Seiichiro Yamamoto

Summary

Affiliation: National Cancer Center
Country: Japan

Publications

  1. ncbi request reprint Reproducibility of diagnosis and its influence on the distribution of lung cancer by histologic type in Osaka, Japan
    S Yamamoto
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo
    Jpn J Cancer Res 91:1-8. 2000
  2. ncbi request reprint Soy, isoflavones, and breast cancer risk in Japan
    Seiichiro Yamamoto
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo, Japan
    J Natl Cancer Inst 95:906-13. 2003
  3. ncbi request reprint Validity and reproducibility of a self-administered food-frequency questionnaire to assess isoflavone intake in a japanese population in comparison with dietary records and blood and urine isoflavones
    S Yamamoto
    National Cancer Center Research Institute, Tokyo and Kashiwa, Japan Tokyo University of Agriculture, Tokyo, Japan
    J Nutr 131:2741-7. 2001
  4. ncbi request reprint Daily total physical activity level and total cancer risk in men and women: results from a large-scale population-based cohort study in Japan
    Manami Inoue
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
    Am J Epidemiol 168:391-403. 2008
  5. doi request reprint Phase II study of preoperative chemotherapy with S-1 and cisplatin followed by gastrectomy for clinically resectable type 4 and large type 3 gastric cancers (JCOG0210)
    Yoshiaki Iwasaki
    Department of Surgery, Tokyo Metropolitan Komagome Hospital, Tokyo, Japan
    J Surg Oncol 107:741-5. 2013
  6. doi request reprint Intersphincteric resection for very low rectal adenocarcinoma: univariate and multivariate analyses of risk factors for recurrence
    Takayuki Akasu
    Colorectal Surgery Division, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Ann Surg Oncol 15:2668-76. 2008
  7. doi request reprint Long-term outcome of metachronous rectal cancer following ileorectal anastomosis for familial adenomatous polyposis
    Tomohiro Yamaguchi
    Colorectal Surgery Division, National Cancer Center Hospital, Chuo Ku, Tokyo, Japan
    J Gastrointest Surg 14:500-5. 2010
  8. doi request reprint Is surgical resection justified for stage IV colorectal cancer patients having bilobar hepatic metastases?--an analysis of survival of 77 patients undergoing hepatectomy
    Yoshihiro Sakamoto
    Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    J Surg Oncol 102:784-8. 2010
  9. ncbi request reprint Daily total physical activity level and premature death in men and women: results from a large-scale population-based cohort study in Japan (JPHC study)
    Manami Inoue
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
    Ann Epidemiol 18:522-30. 2008
  10. ncbi request reprint Short-term surgical outcomes from a randomized controlled trial to evaluate laparoscopic and open D3 dissection for stage II/III colon cancer: Japan Clinical Oncology Group Study JCOG 0404
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan Department of Gastroenterological Surgery, Oita University Faculty of Medicine, Oita, Japan JCOG Data Center, Multi institutional Clinical Trial Support Center, National Cancer Center, Tokyo, Japan Department of Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan Department of Surgical Oncology, Tokyo Medical and Dental University, Tokyo, Japan and Department of Surgery, Kitasato University Hospital, Kanagawa, Japan
    Ann Surg 260:23-30. 2014

Collaborators

Detail Information

Publications115 found, 100 shown here

  1. ncbi request reprint Reproducibility of diagnosis and its influence on the distribution of lung cancer by histologic type in Osaka, Japan
    S Yamamoto
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo
    Jpn J Cancer Res 91:1-8. 2000
    ....
  2. ncbi request reprint Soy, isoflavones, and breast cancer risk in Japan
    Seiichiro Yamamoto
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo, Japan
    J Natl Cancer Inst 95:906-13. 2003
    ..We evaluated the relationship between isoflavone consumption and breast cancer risk among women in the Japan Public Health Center-Based Prospective Study on Cancer and Cardiovascular Diseases (JPHC Study)...
  3. ncbi request reprint Validity and reproducibility of a self-administered food-frequency questionnaire to assess isoflavone intake in a japanese population in comparison with dietary records and blood and urine isoflavones
    S Yamamoto
    National Cancer Center Research Institute, Tokyo and Kashiwa, Japan Tokyo University of Agriculture, Tokyo, Japan
    J Nutr 131:2741-7. 2001
    ..The original FFQ and the shorter versions have sufficient validity and reproducibility to be used in epidemiologic studies...
  4. ncbi request reprint Daily total physical activity level and total cancer risk in men and women: results from a large-scale population-based cohort study in Japan
    Manami Inoue
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
    Am J Epidemiol 168:391-403. 2008
    ..By site, decreased risks were observed for cancers of the colon, liver, and pancreas in men and for cancer of the stomach in women. Increased daily physical activity may be beneficial in preventing cancer in a relatively lean population...
  5. doi request reprint Phase II study of preoperative chemotherapy with S-1 and cisplatin followed by gastrectomy for clinically resectable type 4 and large type 3 gastric cancers (JCOG0210)
    Yoshiaki Iwasaki
    Department of Surgery, Tokyo Metropolitan Komagome Hospital, Tokyo, Japan
    J Surg Oncol 107:741-5. 2013
    ..We conducted a phase II study to evaluate the safety and efficacy of preoperative chemotherapy with S-1 + cisplatin followed by gastrectomy in patients with linitis plastica (type 4) or large ulcero-invasive-type (type 3) gastric cancer...
  6. doi request reprint Intersphincteric resection for very low rectal adenocarcinoma: univariate and multivariate analyses of risk factors for recurrence
    Takayuki Akasu
    Colorectal Surgery Division, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Ann Surg Oncol 15:2668-76. 2008
    ..The aim of this study was to analyze the risk factors for local and distant recurrence after intersphincteric resection (ISR) for very low rectal adenocarcinoma...
  7. doi request reprint Long-term outcome of metachronous rectal cancer following ileorectal anastomosis for familial adenomatous polyposis
    Tomohiro Yamaguchi
    Colorectal Surgery Division, National Cancer Center Hospital, Chuo Ku, Tokyo, Japan
    J Gastrointest Surg 14:500-5. 2010
    ..Total colectomy with ileorectal anastomosis (IRA) for familial adenomatous polyposis (FAP) carries a potential risk of metachronous cancer in the residual rectum. This study evaluated the risk of cancer development in the residual rectum...
  8. doi request reprint Is surgical resection justified for stage IV colorectal cancer patients having bilobar hepatic metastases?--an analysis of survival of 77 patients undergoing hepatectomy
    Yoshihiro Sakamoto
    Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    J Surg Oncol 102:784-8. 2010
    ..Surgical indication for stage IV colorectal cancer patients with bilobar hepatic metastases may be controversial...
  9. ncbi request reprint Daily total physical activity level and premature death in men and women: results from a large-scale population-based cohort study in Japan (JPHC study)
    Manami Inoue
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
    Ann Epidemiol 18:522-30. 2008
    ..We prospectively examined the association between daily total physical activity level (METs/day) and subsequent risk of all-cause mortality and mortalities from cancer, heart disease, and cerebrovascular disease...
  10. ncbi request reprint Short-term surgical outcomes from a randomized controlled trial to evaluate laparoscopic and open D3 dissection for stage II/III colon cancer: Japan Clinical Oncology Group Study JCOG 0404
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan Department of Gastroenterological Surgery, Oita University Faculty of Medicine, Oita, Japan JCOG Data Center, Multi institutional Clinical Trial Support Center, National Cancer Center, Tokyo, Japan Department of Surgery, Jichi Medical University Saitama Medical Center, Saitama, Japan Department of Surgical Oncology, Tokyo Medical and Dental University, Tokyo, Japan and Department of Surgery, Kitasato University Hospital, Kanagawa, Japan
    Ann Surg 260:23-30. 2014
    ..A randomized controlled trial to confirm the non-inferiority of laparoscopic surgery to open surgery in terms of overall survival was conducted, and short-term surgical outcomes are demonstrated...
  11. ncbi request reprint D2 lymphadenectomy alone or with para-aortic nodal dissection for gastric cancer
    Mitsuru Sasako
    Gastric Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    N Engl J Med 359:453-62. 2008
    ..We conducted a randomized, controlled trial at 24 hospitals in Japan to compare D2 lymphadenectomy alone with D2 lymphadenectomy plus PAND in patients undergoing gastrectomy for curable gastric cancer...
  12. ncbi request reprint Long-term results of hepatectomy after hepatic arterial infusion chemotherapy for initially unresectable hepatic colorectal metastases
    Yoshiya Fujimoto
    Colorectal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    J Gastrointest Surg 13:1643-50. 2009
    ..The purpose of this study was to evaluate the long-term efficacy of hepatic arterial infusion (HAI) chemotherapy and hepatectomy following HAI for such condition...
  13. ncbi request reprint Prognostic factors of rectal cancer patients with lateral pelvic lymph node metastasis
    Shin Fujita
    National Cancer Center Hospital, Tokyo, Japan
    Hepatogastroenterology 59:2494-7. 2012
    ..We examined the clinicopathological characteristics of rectal cancer patients with lateral pelvic lymph node (LPLN) metastasis in order to clarify their associated prognostic factors...
  14. doi request reprint Pelvic exenteration for clinical T4 rectal cancer: oncologic outcome in 93 patients at a single institution over a 30-year period
    Seiji Ishiguro
    Colorectal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    Surgery 145:189-95. 2009
    ..Patients with stage T4 rectal cancer are known to have poor survival and often require pelvic exenteration (PE). We describe the oncologic outcome of PE for patients with clinical T4 rectal cancer over a 30-year period...
  15. ncbi request reprint Association of DNA repair gene polymorphisms with response to platinum-based doublet chemotherapy in patients with non-small-cell lung cancer
    Kouya Shiraishi
    National Cancer Center Research Institute, Tokyo, Japan
    J Clin Oncol 28:4945-52. 2010
    ..To identify polymorphisms in DNA repair genes that affect responses to platinum-based doublet chemotherapy in patients with non-small-cell lung cancer (NSCLC)...
  16. doi request reprint Association of KRAS polymorphisms with risk for lung adenocarcinoma accompanied by atypical adenomatous hyperplasias
    Takashi Kohno
    Biology Division, National Cancer Center Research Institute, Tokyo 1040045, Japan
    Carcinogenesis 29:957-63. 2008
    ..Thus, KRAS polymorphisms were indicated to be involved in risk for the development of AAHs that progress to ADC by causing differential KRAS oncogene expression in the lungs...
  17. ncbi request reprint Cancer invasion to Auerbach's plexus is an important prognostic factor in patients with pT3-pT4 colorectal cancer
    Shin Fujita
    Department of Surgery, National Cancer Center Hospital, 1 1 Tsukiji 5 chome, Chuo Ku, Tokyo, 104 0045, Japan
    Dis Colon Rectum 50:1860-6. 2007
    ..By defining perineural invasion of colorectal cancer as invasion to Auerbach's plexus, we examined the usefulness of this pathologic finding as a prognostic factor...
  18. ncbi request reprint Laparoscopic surgery for stage 0/I rectal carcinoma: short-term outcomes of a single-arm phase II trial
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Ann Surg 258:283-8. 2013
    ....
  19. doi request reprint Plasma isoflavone level and subsequent risk of breast cancer among Japanese women: a nested case-control study from the Japan Public Health Center-based prospective study group
    Motoki Iwasaki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5 1 1 Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    J Clin Oncol 26:1677-83. 2008
    ..Nevertheless, no prospective study from Asia has assessed blood or urine levels as biomarkers of isoflavone intake...
  20. ncbi request reprint A phase II study of sequential methotrexate and 5-fluorouracil chemotherapy in previously treated gastric cancer: a report from the Gastrointestinal Oncology Group of the Japan Clinical Oncology Group, JCOG 9207 trial
    Tetsuya Hamaguchi
    Division of Gastrointestinal Oncology, National Cancer Center Hospital, Tokyo, Japan
    Jpn J Clin Oncol 38:432-7. 2008
    ..Therefore, we conducted a phase II study to evaluate the efficacy and toxicity of sequential treatment with methotrexate (MTX) and also 5-FU as second-line chemotherapy in patients with advanced gastric cancer...
  21. doi request reprint Clinicopathological characteristics and prognosis of rectal well-differentiated neuroendocrine tumors
    Shunsuke Tsukamoto
    Department of Surgery, National Cancer Center Hospital, Shin Fujita, Tokyo, Japan
    Int J Colorectal Dis 23:1109-13. 2008
    ..To clarify the oncological outcome of rectal well-differentiated neuroendocrine tumors (W/D NETs), we examined the clinicopathological characteristics and prognosis of patients with this neoplasm...
  22. doi request reprint Leisure-time physical activity and breast cancer risk defined by estrogen and progesterone receptor status--the Japan Public Health Center-based Prospective Study
    Reiko Suzuki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5 1 1 Tsukiji, Tokyo, 104 0045, Japan
    Prev Med 52:227-33. 2011
    ..The study aims to investigate the association between leisure-time physical activity and breast cancer risk in consideration of tumor estrogen-receptor/progesterone-receptor status...
  23. doi request reprint Accuracy of high-resolution magnetic resonance imaging in preoperative staging of rectal cancer
    Takayuki Akasu
    Colorectal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    Ann Surg Oncol 16:2787-94. 2009
    ..The aim of this study was to evaluate accuracy of high-resolution magnetic resonance imaging (HRMRI) for preoperative staging of rectal cancer...
  24. doi request reprint Contribution of the TP53, OGG1, CHRNA3, and HLA-DQA1 genes to the risk for lung squamous cell carcinoma
    Takashi Kohno
    Biology Division, National Cancer Center Research Institute Division of Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
    J Thorac Oncol 6:813-7. 2011
    ..Therefore, significance of these functional polymorphisms was evaluated in a population, in which polymorphisms in the GWAS genes showed associations with lung SQC risk...
  25. doi request reprint A feasibility study of outpatient chemotherapy with S-1 + cisplatin in patients with advanced gastric cancer
    Shunsuke Okazaki
    Gastrointestinal Oncology Division, National Cancer Center Hospital, Tokyo, Japan
    Gastric Cancer 16:41-7. 2013
    ..This prospective study evaluated the feasibility of outpatient chemotherapy with standard-dose cisplatin in Japanese patients with advanced gastric cancer...
  26. doi request reprint Clinicopathological characteristics and prognostic factors of advanced colorectal mucinous adenocarcinoma
    Tomohiro Yamaguchi
    Clinical Laboratory Division, National Cancer Center Hospital, Tokyo, Japan
    Histopathology 61:162-9. 2012
    ..Mucinous adenocarcinoma (MUC) is a histological variant of colorectal adenocarcinoma. The aim of the present study was to characterize clinicopathological features and identify prognostic factors of MUCs...
  27. doi request reprint Identification of genes upregulated in ALK-positive and EGFR/KRAS/ALK-negative lung adenocarcinomas
    Hirokazu Okayama
    Divisions of Multistep Carcinogenesis, Genome Biology, Cancer Genomics and Genetics, National Cancer Center Research Institute, Tokyo, Japan
    Cancer Res 72:100-11. 2012
    ....
  28. ncbi request reprint Impact of the revision of a nutrient database on the validity of a self-administered food frequency questionnaire (FFQ)
    Junko Ishihara
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
    J Epidemiol 16:107-16. 2006
    ..Here, we investigated the effect of this revision of the nutrient database on the validity of a food frequency questionnaire (FFQ) used to estimate nutrient intake in the Japan Public Health Center-based prospective Study (JPHC Study)...
  29. ncbi request reprint Effect of Helicobacter pylori infection combined with CagA and pepsinogen status on gastric cancer development among Japanese men and women: a nested case-control study
    Shizuka Sasazuki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Chuo Ku, Tokyo, Japan
    Cancer Epidemiol Biomarkers Prev 15:1341-7. 2006
    ..Although accumulating evidence suggests that Helicobacter pylori plays a role in gastric carcinogenesis, the magnitude of the risk remains uncertain...
  30. ncbi request reprint Prospective evaluation of prognostic factors in patients with colorectal cancer undergoing curative resection
    Shin Fujita
    Department of Surgery, National Cancer Center Hospital, Tokyo, Japan
    J Surg Oncol 84:127-31. 2003
    ..We performed a prospective study to examine the usefulness of these features as prognostic factors...
  31. doi request reprint Individuals susceptible to lung adenocarcinoma defined by combined HLA-DQA1 and TERT genotypes
    Takashi Kohno
    Biology Division, National Cancer Center Research Institute, Tokyo 104 0045, Japan
    Carcinogenesis 31:834-41. 2010
    ..76 (95% CI = 2.53-9.47, P = 4.2 x 10(-7)). The present results indicated that individuals susceptible to lung ADC can be defined by combined genotypes of HLA-DQA1 and TERT...
  32. ncbi request reprint Abdominal sacral resection for posterior pelvic recurrence of rectal carcinoma: analyses of prognostic factors and recurrence patterns
    Takayuki Akasu
    Colorectal Surgery Division, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Ann Surg Oncol 14:74-83. 2007
    ..The purpose of this study was to evaluate the results of ASR for posterior pelvic recurrence of rectal carcinoma and to analyze prognostic factors and recurrence patterns...
  33. doi request reprint Risk factors for treatment-related death associated with chemotherapy and thoracic radiotherapy for lung cancer
    Yuko Minami-Shimmyo
    Division of Internal Medicine and Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
    J Thorac Oncol 7:177-82. 2012
    ..The aim of the study is to evaluate the current status of treatment-related death (TRD) in lung cancer patients...
  34. ncbi request reprint Quantification of CD10 mRNA in colorectal cancer and relationship between mRNA expression and liver metastasis
    Shin Fujita
    Department of Surgery, National Cancer Center Hospital, Tokyo, Japan
    Anticancer Res 27:3307-11. 2007
    ..CD10 mRNA expression in colorectal cancer and its relationship with cancer progression and prognosis were investigated...
  35. ncbi request reprint Patterns of alcohol drinking and all-cause mortality: results from a large-scale population-based cohort study in Japan
    Tomomi Marugame
    Cancer Information Services and Surveillance Division, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan
    Am J Epidemiol 165:1039-46. 2007
    ..These findings support the Japanese social belief that "liver holidays," abstaining from alcohol for more than 2 days per week, are important for heavy drinkers...
  36. ncbi request reprint Clinical and pathological prognostic indicators with colorectal mucinous carcinomas
    Keisuke Kubota
    Department of Surgery, National Cancer Center Hospital, Tokyo, Japan
    Hepatogastroenterology 51:142-6. 2004
    ..To evaluate the prognostic relevance of a series of clinical and pathological variables, patients with colorectal mucinous carcinomas were studied retrospectively...
  37. ncbi request reprint Incidence and patterns of recurrence after intersphincteric resection for very low rectal adenocarcinoma
    Takayuki Akasu
    Colorectal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    J Am Coll Surg 205:642-7. 2007
    ..The aim of this study was to evaluate the incidence and patterns of recurrence, or oncologic safety, after intersphincteric resection (ISR) without radiotherapy for very low rectal adenocarcinoma...
  38. ncbi request reprint Validity and reproducibility of a self-administered food frequency questionnaire in the JPHC Study Cohort II: study design, participant profile and results in comparison with Cohort I
    Junko Ishihara
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute
    J Epidemiol 13:S134-47. 2003
    ..Correlation coefficients for reproducibility ranged from 0.42 to 0.82, similar to those of Cohort I...
  39. ncbi request reprint Simultaneous laparoscopic descending colectomy and nephroureterectomy for descending colon carcinoma and left ureteral carcinoma: report of a case
    Naotaka Nishiyama
    Division of Urology, National Cancer Center Hospital, Chuo Ku, Tokyo, Japan
    Surg Today 39:728-32. 2009
    ..For simultaneous abdominal primary malignancies, laparoscopic surgery should be considered proactively if the procedure is technically feasible and judged to be curative...
  40. ncbi request reprint Wound infection after elective laparoscopic surgery for colorectal carcinoma
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Surg Endosc 21:2248-52. 2007
    ..The aim of this study was to evaluate various clinical parameters that would influence the occurrence of wound infection (WI) in elective laparoscopic surgery (LS) for colorectal carcinoma...
  41. doi request reprint Improving prediction of lateral node spread in low rectal cancers--multivariate analysis of clinicopathological factors in 1,046 cases
    Kok Yang Tan
    Colorectal Surgery Division, National Cancer Center Hospital, 5 1 1 Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Langenbecks Arch Surg 395:545-9. 2010
    ..This study aims to search for independent predictors of lateral node metastasis in low rectal cancers...
  42. ncbi request reprint Impact of upward lymph node dissection on survival rates in advanced lower rectal carcinoma
    Keisuke Uehara
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Dig Surg 24:375-81. 2007
    ..This study investigated appropriate level of upward lymph node (LN) dissection in advanced lower rectal carcinoma...
  43. ncbi request reprint Safety of laparoscopic intracorporeal rectal transection with double-stapling technique anastomosis
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Chuo Ku, Tokyo, Japan
    Surg Laparosc Endosc Percutan Tech 15:70-4. 2005
    ..No anastomotic leakage was observed. Laparoscopic intracorporeal rectal transection with double-stapling technique anastomosis can be performed safely without increased morbidity or mortality...
  44. doi request reprint Optimum lymph node dissection in clinical T1 and clinical T2 colorectal cancer
    Yutaka Kobayashi
    Colorectal Surgery Division, National Cancer Center Hospital, Tokyo, Japan
    Dis Colon Rectum 52:942-9. 2009
    ..On the basis of a retrospective review, we aimed to clarify the optimum extent of lymph node dissection in patients with cT1 and cT2 colorectal cancer...
  45. doi request reprint Impact of conversion on surgical outcomes after laparoscopic operation for rectal carcinoma: a retrospective study of 1,073 patients
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    J Am Coll Surg 208:383-9. 2009
    ..This study was designed to evaluate short-term outcomes and risk factors for conversion to open operation in laparoscopic operations for rectal carcinoma...
  46. doi request reprint A case of endometriosis of the appendix with adhesion to right ovarian cyst presenting as intussusception of a mucocele of the appendix
    Tomonori Akagi
    Division of Colorectal Surgery, National Cancer Center Hospital, Chuo Ku, Tokyo, Japan
    Surg Laparosc Endosc Percutan Tech 18:622-5. 2008
    ..Laparoscopic appendectomy and partial cecectomy was performed, and on pathologic examination, thickening and fibrosis of the muscle layer owing to endometriosis were judged to have caused intussusception-like changes...
  47. ncbi request reprint The risk of lymph node metastasis in T1 colorectal carcinoma
    Seiichiro Yamamoto
    Department of Surgery, Keio University School of Medicine, Tokyo, Japan
    Hepatogastroenterology 51:998-1000. 2004
    ....
  48. doi request reprint Quantitative assessment of appearance changes and related distress in cancer patients
    Keiko Nozawa
    Yamano College of Aesthetics, Tokyo, Japan
    Psychooncology 22:2140-7. 2013
    ..This study examined both the frequency of appearance-related symptoms and distress resulting from these symptoms in cancer patients receiving chemotherapy...
  49. ncbi request reprint Risk factors for anastomotic leakage after laparoscopic surgery for rectal cancer using a stapling technique
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Surg Laparosc Endosc Percutan Tech 22:239-43. 2012
    ..This study evaluated the risk factors for anastomotic leakage after laparoscopic surgery for rectal cancer using a stapling technique...
  50. ncbi request reprint Postsurgical surveillance for recurrence of UICC stage I colorectal carcinoma: is follow-up by CEA justified?
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Hepatogastroenterology 52:444-9. 2005
    ..In addition, the value of CEA in postoperative surveillance is discussed...
  51. ncbi request reprint The risk of multiple primary malignancies with colorectal carcinoma
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Dis Colon Rectum 49:S30-6. 2006
    ..We investigated multiple primary malignancies occurring in a large number of colorectal carcinoma patients who had undergone surgery in the 1980s at our institution...
  52. doi request reprint Wound infection after a laparoscopic resection for colorectal cancer
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Surg Today 38:618-22. 2008
    ....
  53. ncbi request reprint Prospective study of the accuracy of EGFR mutational analysis by high-resolution melting analysis in small samples obtained from patients with non-small cell lung cancer
    Tomoya Fukui
    Division of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
    Clin Cancer Res 14:4751-7. 2008
    ..In this study, we verified the accuracy of EGFR mutation analysis in small samples by high-resolution melting analysis (HRMA), which is a rapid method using PCR amplification with a dye to analyze the melting curves in NSCLC...
  54. doi request reprint Laparoscopic surgery for transverse and descending colon carcinomas has comparable safety to laparoscopic surgery for colon carcinomas at other sites
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, 5 1 1 Tsukiji, Chuo Ku, Tokyo, Japan
    Dig Surg 26:487-92. 2009
    ..The aim of the present study was to investigate the difference in surgical outcomes between laparoscopic surgery for transverse/descending colon carcinomas and that for other colon carcinomas...
  55. ncbi request reprint Generalizability of relative risk estimates from a well-defined population to a general population
    Motoki Iwasaki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Chuo Ku, Tokyo, Japan
    Eur J Epidemiol 21:253-62. 2006
    ..06). Our results suggest that even for RRs, the extrapolation of estimates for a sample from a well-defined population to a general population may not be possible...
  56. doi request reprint Short-term outcomes of laparoscopic intersphincteric resection for lower rectal cancer and comparison with open approach
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Dig Surg 28:404-9. 2011
    ..To evaluate the short-term surgical outcomes of laparoscopic intersphincteric resection (ISR) for lower rectal cancer, and to compare them with a case-control series of open ISR...
  57. doi request reprint A case of huge colon carcinoma and right renal angiomyolipoma accompanied by proximal deep venous thrombosis, pulmonary embolism and tumor thrombus in the renal vein
    Daisuke Ban
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Jpn J Clin Oncol 38:710-4. 2008
    ..The coexistence of two huge abdominal tumors as potential causes of PE and DVT is extremely rare, and we could have safely undergone the operation, using two vena cava filters in the supra- and infrarenal IVC...
  58. pmc Recurrent advanced colonic cancer occurring 11 years after initial endoscopic piecemeal resection: a case report
    Takayoshi Kishino
    Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
    BMC Gastroenterol 10:87. 2010
    ..We report a rare case of recurrent advanced colonic cancer diagnosed 11 years after initial EPMR treatment...
  59. doi request reprint A case of advanced rectal adenocarcinoid tumor with long-term survival
    Tomoyuki Wakahara
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Jpn J Clin Oncol 40:690-3. 2010
    ..There is no consensus on the indication of surgical treatment for adenocarcinoid tumor. However, in advanced cases, an aggressive surgical procedure might result in long-term survival when resectable...
  60. ncbi request reprint Clonal and parallel evolution of primary lung cancers and their metastases revealed by molecular dissection of cancer cells
    Kenji Takahashi
    Biology Division, National Cancer Center Research Institute, Tokyo, Japan
    Clin Cancer Res 13:111-20. 2007
    ..The purpose of this study is to investigate the authenticity of these models by comparison of accumulated genetic alterations between primary and corresponding metastatic lung cancers...
  61. ncbi request reprint Second hepatectomy for recurrent colorectal liver metastasis: analysis of preoperative prognostic factors
    Seiji Ishiguro
    Colorectal Surgery Division, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Ann Surg Oncol 13:1579-87. 2006
    ..However, there is still no consensus about the patient selection criteria for second hepatectomy under these circumstances, and the factors affecting prognosis after second hepatectomy remain uncertain...
  62. ncbi request reprint Short-term surgical outcomes of laparoscopic colonic surgery in octogenarians: a matched case-control study
    Seiichiro Yamamoto
    Department of Surgery, Keio University School of Medicine, Tokyo, Japan
    Surg Laparosc Endosc Percutan Tech 13:95-100. 2003
    ..There were no deaths in either group. Advanced age should not be regarded as a contraindication for laparoscopic colonic surgery...
  63. pmc Validity of a self-administered food frequency questionnaire (FFQ) and its generalizability to the estimation of dietary folate intake in Japan
    Junko Ishihara
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5 1 1 Tsukiji, Tokyo, 104 0051, Japan
    Nutr J 4:26. 2005
    ..The objectives of our study were to 1) validate a FFQ for estimating folate intake, and to identify the foods that contribute to inter-individual variation of folate intake in the Japanese population...
  64. ncbi request reprint Minute depressed-type submucosal invasive cancer-5 mm in diameter with intermediate lymph-node metastasis: report of a case
    Takeshi Nakajima
    Endoscopy Division 1 1, National Cancer Center Hospital, Tsukiji 5 chome, Chuo Ku, 104 0045, Tokyo, Japan
    Dis Colon Rectum 50:677-81. 2007
    ....
  65. ncbi request reprint Isolated right external iliac lymph node recurrence from a primary cecum carcinoma: report of a case
    Masahiro Uehara
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Jpn J Clin Oncol 37:230-2. 2007
    ..We report the first case of isolated right external iliac lymph node recurrence from a primary cecum carcinoma, successfully treated by surgical resection...
  66. ncbi request reprint Oncologic outcome of laparoscopic surgery for T1 and T2 colorectal carcinoma
    Seiichiro Yamamoto
    Department of Surgery, Keio University School of Medicine, Shinanomachi 35, Shinjuku ku, Tokyo, 160 8582, Japan
    Hepatogastroenterology 50:396-400. 2003
    ..The objective of this study was to evaluate the feasibility for the laparoscopic surgery in the treatment of pT1 and pT2 colorectal carcinoma...
  67. ncbi request reprint Prospective evaluation of laparoscopic surgery for rectosigmoidal and rectal carcinoma
    Seiichiro Yamamoto
    Department of Surgery, Keio University School of Medicine, Tokyo, Japan
    Dis Colon Rectum 45:1648-54. 2002
    ..This study was designed to examine the short-term results of laparoscopy in the treatment of curative cases of rectosigmoidal and rectal carcinoma...
  68. ncbi request reprint Plasma concentrations of VCAM-1 and PAI-1: a predictive biomarker for post-operative recurrence in colorectal cancer
    Yasuhide Yamada
    Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
    Cancer Sci 101:1886-90. 2010
    ....
  69. ncbi request reprint Allelic status of chromosomes 17p, 18q, 22q [corrected] 3p and their clinical usefulness in colorectal cancer
    Shin Fujita
    Department of Surgery, National Cancer Center Hospital, Tokyo, Japan
    Anticancer Res 26:2833-40. 2006
    ....
  70. ncbi request reprint Demographics, lifestyles, health characteristics, and dietary intake among dietary supplement users in Japan
    Junko Ishihara
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo, Japan
    Int J Epidemiol 32:546-53. 2003
    ..The objective of our study was to investigate the association between supplement use and demographics, lifestyles, health characteristics, and dietary intake in a population-based cohort study in Japan...
  71. ncbi request reprint Frequent EGFR mutations in noninvasive bronchioloalveolar carcinoma
    Shingo Matsumoto
    Biology Division, National Cancer Center Research Institute, Tokyo, and Division of Medical Oncology and Molecular Respirology, Faculty of Medicine, Tottori University, Japan
    Int J Cancer 118:2498-504. 2006
    ..EGFR mutations are present frequently in BACs, and are thus likely to be a critical genetic alteration for the formation of noninvasive lung adenocarcinoma...
  72. ncbi request reprint Association of polymorphisms in the MTH1 gene with small cell lung carcinoma risk
    Takashi Kohno
    Center for Medical Genomics, Tokyo, Japan
    Carcinogenesis 27:2448-54. 2006
    ..0 (95% CI: 1.2-3.2, P=0.002). The present results indicate that inter-individual differences in MTH1 activities due to SNPs are involved in susceptibility to SCLC...
  73. doi request reprint Dietary isoflavone intake and breast cancer risk in case-control studies in Japanese, Japanese Brazilians, and non-Japanese Brazilians
    Motoki Iwasaki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
    Breast Cancer Res Treat 116:401-11. 2009
    ..In addition, women may benefit from risk reduction if they consume at least moderate amounts of isoflavones...
  74. pmc Power-frequency magnetic fields and childhood brain tumors: a case-control study in Japan
    Tomohiro Saito
    Department of Health Policy, National Research Institute for Child Health and Development, Tokyo, Japan
    J Epidemiol 20:54-61. 2010
    ..This study aimed to examine this association in Japan by improving measurement techniques, and by extending measurement to a whole week...
  75. ncbi request reprint Phase II study of sequential methotrexate and 5-fluorouracil chemotherapy against peritoneally disseminated gastric cancer with malignant ascites: a report from the Gastrointestinal Oncology Study Group of the Japan Clinical Oncology Group, JCOG 9603 Tria
    Takekazu Yamao
    Department of Internal Medicine, Cancer Institute Hospital, Tokyo, Japan
    Jpn J Clin Oncol 34:316-22. 2004
    ..In this study, we evaluated the efficacy and toxicity of sequential MTX and 5FU therapy (MF) in chemotherapy-naive patients with AGC accompanied by malignant ascites in a phase II setting...
  76. ncbi request reprint Green tea consumption and subsequent risk of gastric cancer by subsite: the JPHC Study
    Shizuka Sasazuki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, 5 1 1, Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    Cancer Causes Control 15:483-91. 2004
    ..To investigate the relationship between green tea consumption and subsequent risk of gastric cancer at different anatomical subsites in a population-based prospective study...
  77. doi request reprint Transarterial chemotherapy alone versus transarterial chemoembolization for hepatocellular carcinoma: a randomized phase III trial
    Takuji Okusaka
    Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, 5 1 1 Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    J Hepatol 51:1030-6. 2009
    ....
  78. ncbi request reprint Gastric cancer surgery: morbidity and mortality results from a prospective randomized controlled trial comparing D2 and extended para-aortic lymphadenectomy--Japan Clinical Oncology Group study 9501
    Takeshi Sano
    Gastric Surgery Division, National Cancer Center Hospital, 5 1 1 Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    J Clin Oncol 22:2767-73. 2004
    ..We conducted a randomized controlled trial to compare the Japanese standard D2 and D2 + para-aortic nodal dissection...
  79. ncbi request reprint Risk factors for interstitial lung disease and predictive factors for tumor response in patients with advanced non-small cell lung cancer treated with gefitinib
    Toshimi Takano
    Division of Thoracic Oncology, National Cancer Center Hospital, 5 1 1 Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    Lung Cancer 45:93-104. 2004
    ..The risk-benefit ratio must be carefully considered...
  80. doi request reprint Dietary isoflavone intake, polymorphisms in the CYP17, CYP19, 17beta-HSD1, and SHBG genes, and risk of breast cancer in case-control studies in Japanese, Japanese Brazilians, and non-Japanese Brazilians
    Motoki Iwasaki
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo 104 0045, Japan
    Nutr Cancer 62:466-75. 2010
    ..06-0.77). We found no remarkable difference for the rs743572 and rs10046 polymorphisms. Our findings suggest that polymorphisms in the 17beta-HSD1 and SHBG genes may modify the association between isoflavone intake and breast cancer risk...
  81. ncbi request reprint Phase II trial to evaluate laparoscopic surgery for Stage 0/I rectal carcinoma
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    Jpn J Clin Oncol 38:497-500. 2008
    ..Secondary end-points are relapse-free survival, short-term clinical outcome, adverse events, the rate of histologically curative operation, the proportion of completion of LS and the conversion rate...
  82. doi request reprint Projected cancer mortality among Japanese males under different smoking prevalence scenarios: evidence for tobacco control goal setting
    Kota Katanoda
    Cancer Information Services and Surveillance Division, Center for Cancer Control and Information Services, National Cancer Center, 5 1 1 Tsukiji Chuo ku, Tokyo 104 0045, Japan
    Jpn J Clin Oncol 41:483-9. 2011
    ..The aim of the present study was to project cancer mortality among Japanese males under different future scenarios of smoking prevalence...
  83. ncbi request reprint Long-term prognostic value of conventional peritoneal cytology after curative resection for colorectal carcinoma
    Seiichiro Yamamoto
    Division of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
    Jpn J Clin Oncol 33:33-7. 2003
    ..This study was undertaken to evaluate the long-term prognostic significance of conventional peritoneal cytology in patients with advanced colorectal carcinoma after curative resection...
  84. ncbi request reprint Prognostic factors in patients with hepatocellular carcinoma treated by transcatheter arterial embolization
    Masafumi Ikeda
    Division of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan
    Jpn J Clin Oncol 32:455-60. 2002
    ..This study investigated prognostic factors in patients with advanced hepatocellular carcinoma treated by transcatheter arterial embolization...
  85. ncbi request reprint Dose-response trial of lactoferrin in patients with chronic hepatitis C
    Shuichi Okada
    Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Chuo Ku, Tokyo 104 0045, Japan
    Jpn J Cancer Res 93:1063-9. 2002
    ..We are currently conducting a double-blind randomized controlled trial comparing bLF with placebo to clarify the anti-HCV activity of bLF in patients with CH-C...
  86. ncbi request reprint Cigarette smoking and subsequent risk of lung cancer by histologic type in middle-aged Japanese men and women: the JPHC study
    Tomotaka Sobue
    Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo, Japan
    Int J Cancer 99:245-51. 2002
    ....
  87. ncbi request reprint The Influence of handling censored data on estimating progression-free survival in cancer clinical trials (JCOG9913-A)
    Miyuki Niimi
    Japan Clinical Oncology Group Data Center, Cancer Information and Epidemiology Division, National Cancer Center Research Institute, Tokyo, Japan
    Jpn J Clin Oncol 32:19-26. 2002
    ..Progression-free survival (PFS) is a common endpoint in cancer clinical trials. This study was undertaken to assess the impact of data errors and data handling on the statistical estimation of PFS...
  88. ncbi request reprint Risk factors for anastomotic leakage following intersphincteric resection for very low rectal adenocarcinoma
    Takayuki Akasu
    Colorectal Surgery Division, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    J Gastrointest Surg 14:104-11. 2010
    ..The aim of this study was to perform a retrospective analysis of the risk factors for anastomotic leakage following intersphincteric resection (ISR) for very low rectal cancer...
  89. ncbi request reprint Active and passive smoking and breast cancer risk in middle-aged Japanese women
    Tomoyuki Hanaoka
    Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo 104 0045, Japan
    Int J Cancer 114:317-22. 2005
    ..6; 95% CI = 1.3-5.2) but not in postmenopausal women (RR = 0.7; 95% CI = 0.4-1.0). We conclude that tobacco smoking increases the risk of female breast cancer in premenopausal women...
  90. ncbi request reprint Knowledge of efficacy of treatments in lung cancer is not enough, their clinical effectiveness should also be known
    Ikuo Sekine
    Division of Internal Medicine and Thoracic Oncology, National Cancer Center Hospital, Tokyo, Japan
    J Thorac Oncol 1:398-402. 2006
    ..Effectiveness trials are a fundamental step toward bridging the gap between clinical research and clinical practice and effectively implementing new therapies in clinical practice...
  91. ncbi request reprint Laparoscopic resection for malignant lymphoma of the ileum causing ileocecal intussusception
    Yuji Ishibashi
    Division of Colorectal Surgery, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo, 104 0045, Japan
    Surg Laparosc Endosc Percutan Tech 17:444-6. 2007
    ..If contraindications of laparoscopy are not present, laparoscopic resection can be performed safely and should be considered for diagnosis and treatment for intussusception in ileocecal lesions in adults...
  92. ncbi request reprint Randomized phase III trial of fluorouracil alone versus fluorouracil plus cisplatin versus uracil and tegafur plus mitomycin in patients with unresectable, advanced gastric cancer: The Japan Clinical Oncology Group Study (JCOG9205)
    Atsushi Ohtsu
    Division of Gastrointestinal Oncology Digestive Endoscopy, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
    J Clin Oncol 21:54-9. 2003
    ..To compare fluorouracil (FU) alone with FU plus cisplatin (FP) and with uracil and tegafur plus mitomycin (UFTM) for patients with advanced gastric cancer in a prospective, randomized, controlled trial...
  93. doi request reprint Outcome of patients with clinical stage II or III rectal cancer treated without adjuvant radiotherapy
    Shin Fujita
    Department of Surgery, National Cancer Center Hospital, 1 1 Tukiji 5 chome, Chuo Ku, Tokyo 104 0045, Japan
    Int J Colorectal Dis 23:1073-9. 2008
    ..To clarify the indications for preoperative adjuvant radiotherapy for rectal cancer, the outcome of patients who underwent curative surgery without adjuvant radiotherapy was investigated...
  94. ncbi request reprint Randomized, double-blind, placebo-controlled trial of bovine lactoferrin in patients with chronic hepatitis C
    Hideki Ueno
    Hepatobiliary and Pancreatic Oncology Division, National Cancer Center Hospital, Tokyo, Japan
    Cancer Sci 97:1105-10. 2006
    ..The virologic responses were not different between two groups in any subgroup analysis. In conclusion, orally administered bLF does not demonstrate any significant efficacy in patients with chronic hepatitis C...
  95. ncbi request reprint Incidence of multiple primary malignancies in a cohort of adult patients with soft tissue sarcoma
    Ukihide Tateishi
    Division of Diagnostic Radiology, National Cancer Center Hospital, 5 1 1 Tsukiji, Chuo Ku, 104 0045 Tokyo, Japan
    Jpn J Clin Oncol 35:444-52. 2005
    ..The current study was performed to quantify the risk of development of multiple primary malignancies in adult patients with soft tissue sarcoma...
  96. ncbi request reprint Effect of the introduction of minimum lesion size on interobserver reproducibility using RECIST guidelines in non-small cell lung cancer patients
    Hirokazu Watanabe
    Department of Radiology, Kobe University Graduate School of Medicine, 7 5 2 Kusunoki cho, Chuo Ku, Kobe 650 0017, Japan
    Cancer Sci 97:214-8. 2006
    ..61-0.65). The introduction of MLS to UD could also improve intercriteria reproducibility between WHO and RECIST. It is important to apply the MLS when using RECIST for the comparable interobserver reproducibility attained with WHO...
  97. ncbi request reprint A Phase II study of irinotecan in combination with 120-h infusion of 5-fluorouracil in patients with metastatic colorectal carcinoma: Japan Clinical Oncology Group Study (JCOG9703)
    Atsushi Ohtsu
    Division of Gastrointestinal Oncology Digestive Endoscopy, National Cancer Center Hospital East, Kashiwanoha, Kashiwa, Japan
    Jpn J Clin Oncol 33:28-32. 2003
    ....
  98. ncbi request reprint Early- and late-onset breast cancer types among women in the United States and Japan
    Rayna K Matsuno
    Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, 6120 Executive Boulevard, Room 8105, Rockville, MD 20852 7244, USA
    Cancer Epidemiol Biomarkers Prev 16:1437-42. 2007
    ....
  99. doi request reprint A case of lateral pelvic lymph node recurrence after TME for submucosal rectal carcinoma successfully treated by lymph node dissection with en bloc resection of the internal iliac vessels
    Junko Hara
    Division of Colorectal Surgery, National Cancer Center Hospital, 5 1 1, Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    Jpn J Clin Oncol 38:305-7. 2008
    ..There is no guideline for the treatment of patients with isolated lateral lymph node recurrence; however, surgery should be considered for such patients...
  100. ncbi request reprint Japanese multicenter phase II study of CHOP followed by radiotherapy in stage I-II, diffuse large B-cell lymphoma of the stomach
    Satoshi Ishikura
    Radiation Oncology Division, National Cancer Center Hospital East, 6 5 1 Kashiwanoha, Kashiwa 277 8577, Japan
    Cancer Sci 96:349-52. 2005
    ..CHOP followed by radiotherapy is safe and highly effective in localized gastric diffuse large B-cell lymphoma. This organ-preserving treatment should be considered as a very reasonable therapeutic option...
  101. ncbi request reprint Long-term survival and prognostic factors in patients with metastatic gastric cancers treated with chemotherapy in the Japan Clinical Oncology Group (JCOG) study
    Motoki Yoshida
    Division of Digestive Endoscopy and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Japan
    Jpn J Clin Oncol 34:654-9. 2004
    ..The aim of this analysis was to investigate prognostic factors for patients with metastatic gastric cancer treated by chemotherapy, and to identify the characteristics of long-term survivors...