K Motomura

Summary

Publications

  1. doi request reprint Accuracy of imprint cytology for intraoperative diagnosis of sentinel node metastases in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Higashinari ku, Osaka, Japan
    Ann Surg 247:839-42. 2008
  2. doi request reprint SPIO-enhanced magnetic resonance imaging for the detection of metastases in sentinel nodes localized by computed tomography lymphography in patients with breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Ann Surg Oncol 18:3422-9. 2011
  3. ncbi request reprint Sentinel node biopsy to avoid axillary lymph node dissection in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Breast Cancer 9:337-43. 2002
  4. ncbi request reprint Controversies in sentinel node biopsy for breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Breast Cancer 11:20-6. 2004
  5. ncbi request reprint Usefulness of a solid-state gamma camera for sentinel node identification in patients with breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Nakamichi, Higashinari ku, Osaka, Japan
    J Surg Oncol 89:12-7. 2005
  6. ncbi request reprint Multiple sectioning and immunohistochemical staining of sentinel nodes in patients with breast cancer
    K Motomura
    Departments of Surgery, Nuclear Medicine and Pathology, Osaka Medical Centre for Cancer and Cardiovascular Diseases, and Department of Surgical Oncology, Osaka University Medical School, Osaka, Japan
    Br J Surg 89:1032-4. 2002
  7. ncbi request reprint Three-axillary lymph node sampling for the prediction of nonsentinel node metastases in breast cancer patients with sentinel node metastases
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka, 537 8511, Japan
    Ann Surg Oncol 13:985-9. 2006
  8. ncbi request reprint Sentinel node biopsy for breast cancer: technical aspects and controversies
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Breast Cancer 14:25-30. 2007
  9. ncbi request reprint Intraoperative imprint cytology for the diagnosis of sentinel node metastases in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, 537 8511, Japan
    Breast Cancer 14:350-3. 2007
  10. ncbi request reprint Patient age affects identification rate of sentinel nodes in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Biomed Pharmacother 56:209s-212s. 2002

Collaborators

Detail Information

Publications38

  1. doi request reprint Accuracy of imprint cytology for intraoperative diagnosis of sentinel node metastases in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Higashinari ku, Osaka, Japan
    Ann Surg 247:839-42. 2008
    ..The aim of this study was to determine the accuracy of imprint cytology for the intraoperative diagnosis of sentinel node metastases in patients with breast cancer...
  2. doi request reprint SPIO-enhanced magnetic resonance imaging for the detection of metastases in sentinel nodes localized by computed tomography lymphography in patients with breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Ann Surg Oncol 18:3422-9. 2011
    ..The aim of this study was to evaluate MR imaging with superparamagnetic iron oxide (SPIO) enhancement for the detection of metastases in sentinel nodes localized by CT-LG in patients with breast cancer...
  3. ncbi request reprint Sentinel node biopsy to avoid axillary lymph node dissection in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Breast Cancer 9:337-43. 2002
    ....
  4. ncbi request reprint Controversies in sentinel node biopsy for breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Breast Cancer 11:20-6. 2004
    ..combination of dye and radiocolloid for sentinel node biopsy, and intraoperative sentinel node examination. Further investigation will continue to be necessary as we learn how to better provide procedure of sentinel node biopsy...
  5. ncbi request reprint Usefulness of a solid-state gamma camera for sentinel node identification in patients with breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Nakamichi, Higashinari ku, Osaka, Japan
    J Surg Oncol 89:12-7. 2005
    ..The aim of the present study was to evaluate the usefulness of a solid-state gamma camera for the pre- and intra-operative identification of sentinel nodes in patients with breast cancer...
  6. ncbi request reprint Multiple sectioning and immunohistochemical staining of sentinel nodes in patients with breast cancer
    K Motomura
    Departments of Surgery, Nuclear Medicine and Pathology, Osaka Medical Centre for Cancer and Cardiovascular Diseases, and Department of Surgical Oncology, Osaka University Medical School, Osaka, Japan
    Br J Surg 89:1032-4. 2002
    ..The aim of the present study was to investigate whether focused analysis of sentinel nodes is more useful than routine haematoxylin and eosin examination of axillary lymph nodes obtained by axillary lymph node dissection...
  7. ncbi request reprint Three-axillary lymph node sampling for the prediction of nonsentinel node metastases in breast cancer patients with sentinel node metastases
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka, 537 8511, Japan
    Ann Surg Oncol 13:985-9. 2006
    ..The purpose of this study was to investigate whether three-axillary lymph node sampling after sentinel node biopsy predicts the status of nonsentinel nodes in patients with sentinel node metastases...
  8. ncbi request reprint Sentinel node biopsy for breast cancer: technical aspects and controversies
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Breast Cancer 14:25-30. 2007
    ..The technical controversies of sentinel node biopsy are discussed in this article and the results of our studies about sentinel node biopsy in breast cancer are reviewed...
  9. ncbi request reprint Intraoperative imprint cytology for the diagnosis of sentinel node metastases in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, 537 8511, Japan
    Breast Cancer 14:350-3. 2007
    ..False-positive imprint cytology results that lead to an unnecessary axillary lymph node dissection are very rare. Imprint cytology can be recommended for the intraoperative examination of sentinel nodes in breast cancer patients...
  10. ncbi request reprint Patient age affects identification rate of sentinel nodes in breast cancer
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Biomed Pharmacother 56:209s-212s. 2002
    ..The aim of this study was to investigate whether clinicopathological features affect the success rate of identifying sentinel nodes using a combination method of dye and radioisotope in breast cancer patients...
  11. ncbi request reprint Combination technique is superior to dye alone in identification of the sentinel node in breast cancer patients
    K Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Higashinari-ku, Osaka, Japan
    J Surg Oncol 76:95-9. 2001
    ....
  12. ncbi request reprint Gamma probe and ultrasonographically-guided fine-needle aspiration biopsy of sentinel lymph nodes in breast cancer patients
    K Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Eur J Surg Oncol 27:141-5. 2001
    ..In patients with positive SNs, SNB is not indicated and complete axillary lymph-node dissection can be performed as a primary procedure...
  13. pmc Lymphoscintigraphic visualization of internal mammary nodes with subtumoral injection of radiocolloid in patients with breast cancer
    Kenzo Shimazu
    Department of Surgical Oncology, Osaka University Medical School, Suita, Japan
    Ann Surg 237:390-8. 2003
    ..To determine whether subtumoral injection of radiocolloid is useful for lymphoscintigraphic visualization of the internal mammary node and in sentinel lymph node (SLN) biopsy of the axilla in breast cancer patients...
  14. ncbi request reprint Intradermal radioisotope injection is superior to subdermal injection for the identification of the sentinel node in breast cancer patients
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    J Surg Oncol 82:91-6; discussion 96-7. 2003
    ..The purpose of the present study was to evaluate whether the intradermal injection of radiocolloids would improve the identification rate of sentinel nodes over the subdermal injection in breast cancer patients...
  15. ncbi request reprint [Current practical applications of sentinel node biopsy in breast cancer]
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases
    Nihon Rinsho 65:185-92. 2007
  16. ncbi request reprint [Technical aspects of sentinel node biopsy]
    Masahiro Hiratsuka
    Department of Surgery, Itami Municipal Hospital, 1 100 Koyaike, Itami 664 8540, Japan
    Gan To Kagaku Ryoho 31:275-80. 2004
    ..A large clinical trial on sentinel node biopsy for gastric cancer will be conducted in the near future, the results of which are highly anticipated...
  17. ncbi request reprint Application of sentinel node biopsy to gastric cancer surgery
    M Hiratsuka
    Department of Surgery and Pathology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Surgery 129:335-40. 2001
    ..CONCLUSIONS: SN biopsy using indocyanine green can be performed with a high success rate, and the SN status can predict the lymph node status with a high degree of accuracy, especially in patients with T1 gastric cancer...
  18. ncbi request reprint Function-preserving surgery for breast cancer
    Hideo Inaji
    Department of Breast Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka Prefectural Hospital Organization, 1 3 3 Nakamichi, Higashinari ku, Osaka, 537 8511, Japan
    Int J Clin Oncol 11:344-50. 2006
    ..There is interest in replacing breast-conserving treatment by nonsurgical ablation, although additional findings are needed to show that this technique is a true advance in breast cancer treatment...
  19. doi request reprint Early response to neo-adjuvant chemotherapy in carcinoma of the breast predicts both successful breast-conserving surgery and decreased risk of ipsilateral breast tumor recurrence
    Makoto Ishitobi
    Department of Breast and Endocrine Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Breast J 16:9-13. 2010
    ..In conclusion, the early response to neo-adjuvant chemotherapy may be a useful predictor of both selection of surgical method and IBTR risk...
  20. ncbi request reprint Prediction of chemotherapeutic response by collagen gel droplet embedded culture-drug sensitivity test in human breast cancers
    Yuuki Takamura
    Department of Surgical Oncology, Osaka University Medical School, Yamada oka, Suita, Osaka, Japan
    Int J Cancer 98:450-5. 2002
    ..These results demonstrate that CD-DST can predict the response to CE and DOC therapy with a high accuracy in breast cancer patients and seems to be superior to the conventional predictors...
  21. ncbi request reprint Axillary recurrence after negative sentinel node biopsy in a patient with breast cancer: report of a case
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka, 537 8511, Japan
    Surg Today 36:267-9. 2006
    ..Sentinel node biopsy is a promising alternative to axillary lymph node dissection in patients with breast cancer because of the low associated incidence of axillary recurrence...
  22. doi request reprint Clinical utility of the 70-gene MammaPrint profile in a Japanese population
    Makoto Ishitobi
    Department of Breast and Endocrine Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Jpn J Clin Oncol 40:508-12. 2010
    ..We evaluated the prognostic value of the 70-gene MammaPrint profile in Japanese women with node-negative breast cancer...
  23. ncbi request reprint Repeat lumpectomy for patients with ipsilateral breast tumor recurrence after breast-conserving surgery. Preliminary results
    Yoshifumi Komoike
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Oncology 64:1-6. 2003
    ....
  24. ncbi request reprint Increased expression of BRCA1 mRNA predicts favorable response to anthracycline-containing chemotherapy in breast cancers
    Chiyomi Egawa
    Department of Surgical Oncology, Osaka University Medical School, Suita, Osaka, Japan
    Breast Cancer Res Treat 78:45-50. 2003
    ..These results suggest a possibility that BRCA1 mRNA levels in tumor tissues might be useful in the prediction of response to CE treatment in breast cancer patients...
  25. ncbi request reprint Long-term results of breast conserving surgery for stages I and II breast cancer: experiences at Osaka Medical Center for Cancer and Cardiovascular Diseases
    Yoshifumi Komoike
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Breast Cancer 9:248-53. 2002
    ..The purpose of this study is to summarize the long-term results of breast conserving surgery (BCS) for Japanese patients with stage I and II breast cancer at a single institute and to identify risk factors for local recurrence after BCS...
  26. ncbi request reprint A case of phyllodes tumor of the breast with a lesion mimicking fibroadenoma
    Yoshito Tomimaru
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Breast Cancer 12:322-6. 2005
    ..If there are some disagreements among the findings of imagings and cytology for the diagnosis of FA, as was seen in our case, the possibility of coexistence of PT should be considered...
  27. doi request reprint Phase II trial in Japan of sequential administration of weekly paclitaxel followed by FEC as neoadjuvant chemotherapy for locally advanced breast cancer [KBCSG0206 trial: Kinki Breast Cancer Study Group (KBCSG)]
    Tetsuya Taguchi
    Department of Breast and Endocrine Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
    Oncology 78:302-8. 2010
    ....
  28. ncbi request reprint [Sentinel node biopsy using dye methods]
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Nihon Geka Gakkai Zasshi 104:755-8. 2003
    ..For gastrointestinal tract malignancies, good results were reported in several feasibility studies. However, the validity of sentinel node biopsy for those malignancies depends on the results of a large ongoing clinical trial...
  29. ncbi request reprint [Wide excision as a method of breast-conserving surgery for breast cancer]
    Hideo Inaji
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
    Nihon Geka Gakkai Zasshi 103:806-10. 2002
    ..Because margin status influences local control, tumor margins after wide excision should be accurately determined, and higher doses of radiotherapy and adjuvant therapy are indicated for patients with positive margins...
  30. ncbi request reprint Retrospective analysis of concurrent vs. sequential administration of radiotherapy and hormone therapy using aromatase inhibitor for hormone receptor-positive postmenopausal breast cancer
    Makoto Ishitobi
    Department of Breast and Endocrine Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka 537 8511, Japan
    Anticancer Res 29:4791-4. 2009
    ..The optimal sequence of adjuvant aromatase inhibitors and postoperative radiotherapy for postoperative patients with hormone receptor-positive breast cancer treated with breast-conserving surgery is unknown...
  31. doi request reprint Prognostic significance of neutropenia on day one of anthracycline-based neoadjuvant chemotherapy in operable breast cancer
    Makoto Ishitobi
    Department of Breast and Endocrine Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka 537 8511, Japan isitobi ma mc pref osaka jp
    Oncology 78:213-9. 2010
    ..It is currently unknown whether neutropenia during neoadjuvant chemotherapy for early breast cancer is associated with prognosis...
  32. doi request reprint Indeterminate calcification and clustered cystic lesions are strongly predictive of the presence of mucocele-like tumor of the breast: a report of six cases
    Koji Tanaka
    Department of Breast and Endocrine Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka Prefectural Hospital Organization, 1 3 3 Nakamichi, Higashinari, Osaka, 537 8511, Japan
    Breast Cancer 16:77-82. 2009
    ..Immunohistochemical staining for MUC6 may be useful in differentiating between benign MLTs and malignant MLTs, although further investigation is needed...
  33. ncbi request reprint Phase II study of weekly paclitaxel for docetaxel-resistant metastatic breast cancer in Japan
    Tetsuya Taguchi
    Department of Surgical Oncology, Osaka University Graduate School of Medicine, 2 2 E10 Yamadaoka, Suita, Osaka, 565 0871, Japan
    Breast J 10:509-13. 2004
    ..2%) each. The median delivered dose intensity was 77.6 mg/m(2)/week, 97.1% of the planned dose intensity. Weekly PTX has activity in patients with MBC resistant to DTX every 3 weeks...
  34. ncbi request reprint Breast-conserving treatment after neoadjuvant chemotherapy in large breast cancer
    Hideo Inaji
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Japan
    Breast Cancer 9:20-5. 2002
    ..Long term follow-up is required, however, to establish whether this procedure is a safe alternative to mastectomy for patients with large breast cancers...
  35. ncbi request reprint [Controversies in breast conservation treatment for breast cancer]
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1 3 3 Nakamichi, Higashinari ku, Osaka 537 8511, Japan
    Gan To Kagaku Ryoho 31:168-75. 2004
    ..Future work that needs to be done to answer these questions is discussed in this review...
  36. ncbi request reprint [Sentinel node biopsy in breast cancer]
    Kazuyoshi Motomura
    Department of Surgery, Osaka Medical Center for Cancer and Cardiovscular Disease
    Nihon Rinsho 64:475-85. 2006
    ..We reviewed and discussed here the proof of the sentinel node concept and several problems of sentinel node biopsy; identification technique, preoperative, intraoperative and postoperative examination of sentinel node...
  37. ncbi request reprint A pilot study of wider use of accelerated partial breast irradiation: intraoperative margin-directed re-excision combined with sole high-dose-rate interstitial brachytherapy
    Takayuki Nose
    Department of Radiation Oncology, Cancer Institute Hospital, 3 10 6 Ariake, Koto ku, Tokyo 135 8550, Japan
    Breast Cancer 13:289-99. 2006
    ..The first APBI phase I / II trial in Japan was conducted to determine if wider indications for early breast cancer patients were appropriate...
  38. ncbi request reprint [The role of neoadjuvant chemotherapy for breast cancer treatment]
    Hideo Inaji
    Dept of Surgery III, Osaka Medical Center for Cancer and Cardiovascular Diseases
    Gan To Kagaku Ryoho 29:1113-9. 2002
    ..Long-term follow-up is required to establish whether this procedure is a safe alternative to mastectomy for patients with large breast cancers...