Toshitaka Nagao

Summary

Affiliation: Tokyo Medical University
Country: Japan

Publications

  1. pmc "Dedifferentiation" and high-grade transformation in salivary gland carcinomas
    Toshitaka Nagao
    Department of Anatomic Pathology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Head Neck Pathol 7:S37-47. 2013
  2. ncbi request reprint Keratocystoma of the parotid gland: a report of two cases of an unusual pathologic entity
    Toshitaka Nagao
    Department of Surgical Pathology, Tokyo Medical University Hospital, Tokyo, Japan
    Mod Pathol 15:1005-10. 2002
  3. pmc Preferential expression of potential markers for cancer stem cells in large cell neuroendocrine carcinoma of the lung. An FFPE proteomic study
    Masaharu Nomura
    Dept, of Surgery I, Tokyo Medical University, Tokyo, Japan
    J Clin Bioinforma 1:23. 2011
  4. doi request reprint A proposal for combination of total number and anatomical location of involved lymph nodes for nodal classification in non-small cell lung cancer
    Hisashi Saji
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Tokyo, Japan
    Chest 143:1618-25. 2013
  5. doi request reprint Clinical significance of microscopic haematuria in diabetic nephropathy in type 2 diabetes patients with overt proteinuria
    Tomonari Okada
    Department of Nephrology, Tokyo Medical University, Tokyo, Japan
    Nephrology (Carlton) 18:563-8. 2013
  6. doi request reprint Impact of visceral pleural invasion on the survival of patients with non-small cell lung cancer
    Yujin Kudo
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Japan
    Lung Cancer 78:153-60. 2012
  7. doi request reprint Proposal on incorporating blood vessel invasion into the T classification parts as a practical staging system for stage I non-small cell lung cancer
    Yujin Kudo
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Japan
    Lung Cancer 81:187-93. 2013
  8. ncbi request reprint Gd-EOB-DTPA-enhanced MR imaging findings of hepatocellular adenoma: correlation with pathological findings
    Kenichi Takara
    Department of Radiology, Tokyo Medical University, Japan
    Magn Reson Med Sci 10:245-9. 2011
  9. ncbi request reprint Hybrid carcinomas of the salivary glands: report of nine cases with a clinicopathologic, immunohistochemical, and p53 gene alteration analysis
    Toshitaka Nagao
    Department of Surgical Pathology, Tokyo Medical University Hospital, Tokyo, Japan
    Mod Pathol 15:724-33. 2002
  10. doi request reprint A case of paravertebral mediastinal chordoma without bone destruction
    Jun Matsubayashi
    Department of Anatomic Pathology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    Skeletal Radiol 41:1641-4. 2012

Collaborators

Detail Information

Publications28

  1. pmc "Dedifferentiation" and high-grade transformation in salivary gland carcinomas
    Toshitaka Nagao
    Department of Anatomic Pathology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Head Neck Pathol 7:S37-47. 2013
    ....
  2. ncbi request reprint Keratocystoma of the parotid gland: a report of two cases of an unusual pathologic entity
    Toshitaka Nagao
    Department of Surgical Pathology, Tokyo Medical University Hospital, Tokyo, Japan
    Mod Pathol 15:1005-10. 2002
    ..We believe that this lesion represents a benign cystic neoplasm rather than a malignant tumor or pseudoneoplastic metaplastic condition. It is important to recognize that this peculiar benign tumor does originate from the salivary gland...
  3. pmc Preferential expression of potential markers for cancer stem cells in large cell neuroendocrine carcinoma of the lung. An FFPE proteomic study
    Masaharu Nomura
    Dept, of Surgery I, Tokyo Medical University, Tokyo, Japan
    J Clin Bioinforma 1:23. 2011
    ..abstract:..
  4. doi request reprint A proposal for combination of total number and anatomical location of involved lymph nodes for nodal classification in non-small cell lung cancer
    Hisashi Saji
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Tokyo, Japan
    Chest 143:1618-25. 2013
    ..However, it remains unknown whether the total number or anatomic location of involved LNs is a superior prognostic factor...
  5. doi request reprint Clinical significance of microscopic haematuria in diabetic nephropathy in type 2 diabetes patients with overt proteinuria
    Tomonari Okada
    Department of Nephrology, Tokyo Medical University, Tokyo, Japan
    Nephrology (Carlton) 18:563-8. 2013
    ..The aim of the present study was to clarify the pathological characteristics and clinical significance of microscopic haematuria...
  6. doi request reprint Impact of visceral pleural invasion on the survival of patients with non-small cell lung cancer
    Yujin Kudo
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Japan
    Lung Cancer 78:153-60. 2012
    ..In this study, we investigated visceral pleural invasion (VPI) as a poor prognostic factor in patients with non-small cell lung cancer (NSCLC) according to the 7th edition of the TNM classification...
  7. doi request reprint Proposal on incorporating blood vessel invasion into the T classification parts as a practical staging system for stage I non-small cell lung cancer
    Yujin Kudo
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Japan
    Lung Cancer 81:187-93. 2013
    ..We investigated blood vessel invasion (BVI) as a possible negative prognostic factor in patients with stage I non-small cell lung cancer (NSCLC) according to the 7th edition of the TNM classification...
  8. ncbi request reprint Gd-EOB-DTPA-enhanced MR imaging findings of hepatocellular adenoma: correlation with pathological findings
    Kenichi Takara
    Department of Radiology, Tokyo Medical University, Japan
    Magn Reson Med Sci 10:245-9. 2011
    ....
  9. ncbi request reprint Hybrid carcinomas of the salivary glands: report of nine cases with a clinicopathologic, immunohistochemical, and p53 gene alteration analysis
    Toshitaka Nagao
    Department of Surgical Pathology, Tokyo Medical University Hospital, Tokyo, Japan
    Mod Pathol 15:724-33. 2002
    ..Therefore, there is the possibility that such molecular-genetic events take an integral part for inducing the transformation from histologically lower to higher grade tumor during the hybrid carcinoma genesis of the salivary glands...
  10. doi request reprint A case of paravertebral mediastinal chordoma without bone destruction
    Jun Matsubayashi
    Department of Anatomic Pathology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    Skeletal Radiol 41:1641-4. 2012
    ..These results confirmed the tumor to be an extraosseous chordoma in the paravertebral mediastinal region, which is an extremely rare location for a chordoma...
  11. doi request reprint Significance of CD44s and CD44v6 expression in pancreaticobiliary maljunction
    Akihiko Tsuchida
    Third Department of Surgery, Tokyo Medical University, Tokyo, Japan
    Hepatogastroenterology 58:1877-81. 2011
    ..Pancreaticobiliary maljunction (PBM) is a high risk factor in biliary tract cancer. The relation of CD44s and CD44v6 expression in biliary epithelium with PBM and the carcinogenetic process was immunohistochemically examined...
  12. doi request reprint Radiation-induced malignant fibrous histiocytoma of the maxilla
    Takafumi Satomi
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University, 6 7 1, Nishishinjuku, Shinjukuku, Tokyo, 160 0023, Japan
    Odontology 99:203-8. 2011
    ..Radiation-induced sarcoma is well known, but radiation-induced MFH is relatively rare in the head and neck region. The details of this case are presented with a review of literature...
  13. pmc Primary large cell neuroendocrine carcinoma of the ureter
    Hisashi Oshiro
    Department of Pathology, Tokyo Medical University Hospital, Tokyo, Japan
    Int J Clin Exp Pathol 6:729-36. 2013
    ..This case demonstrates that LCNEC can occur in the ureter, which normally does not contain neuroendocrine cells in the urothelium...
  14. doi request reprint Evaluation of effects of a novel endoscopically applied radiofrequency ablation biliary catheter using an ex-vivo pig liver
    Takao Itoi
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Hepatobiliary Pancreat Sci 19:543-7. 2012
    ..In the present study, we examined the effects of a novel RF ablation catheter using resected fresh pig livers and evaluated the macro- and microscopic effects of RF ablation under various conditions...
  15. pmc Posterior spinal artery syndrome showing marked swelling of the spinal cord: a clinico-pathological study
    Jun Matsubayashi
    Tokyo Medical University, Shinjuku ku, Tokyo, Japan
    J Spinal Cord Med 36:31-5. 2013
    ..To describe a rare autopsy case of posterior spinal artery syndrome with marked swelling of the spinal cord, an unusually subacute onset and short clinical course...
  16. doi request reprint An intrapelvic extraintestinal gastrointestinal stromal tumor of undetermined origin: diagnosis by prostate needle biopsy
    Reisuke H Takahashi
    Department of Anatomic Pathology, Tokyo Medical University, Tokyo, Japan
    Pathol Res Pract 208:736-40. 2012
    ..Since extraintestinal GIST can resemble a prostatic tumor clinically, KIT (CD117) and DOG-1 should be considered for inclusion in the immunohistochemical panel for spindle cell tumors obtained by prostate needle biopsy...
  17. doi request reprint An intrapericardial foregut cyst: report of a thoracoscopically resected case
    Yujin Kudo
    Department of Surgery, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo, 160 0023, Japan
    Surg Today 42:899-902. 2012
    ....
  18. doi request reprint Prognostic impact of number of resected and involved lymph nodes at complete resection on survival in non-small cell lung cancer
    Hisashi Saji
    Division of Thoracic Surgery, Department of Surgery, Tokyo Medical University, Shinjuku ku, Tokyo, Japan
    J Thorac Oncol 6:1865-71. 2011
    ....
  19. ncbi request reprint Correlation between liver metastasis of the colocalization of actin-related protein 2 and 3 complex and WAVE2 in colorectal carcinoma
    Keiichi Iwaya
    Department of Diagnostic Pathology, Tokyo Medical University, Tokyo, Japan
    Cancer Sci 98:992-9. 2007
    ..These results indicate that the colocalization of Arp2 and WAVE2 is an independent risk factor for liver metastasis of colorectal carcinoma...
  20. pmc Angiolymphoid hyperplasia with eosinophilia occurring in bilateral eyelids
    Shunichiro Ueda
    Department of Ophthalmology, Tokyo Medical University Hospital, Tokyo, Japan
    BMC Ophthalmol 13:38. 2013
    ..Angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon benign lesion, primarily occurring in the head and neck. ALHE arising from the ocular adnexa is rare, and the bilateral presentation is especially rare in the eyelids...
  21. pmc Immunohistochemical analysis of salivary gland tumors: application for surgical pathology practice
    Toshitaka Nagao
    Department of Anatomic Pathology, Tokyo Medical University, Japan
    Acta Histochem Cytochem 45:269-82. 2012
    ..For these reasons, IHC should be considered a method that can be used to assist the final diagnosis, and its results themselves do not directly indicate a definitive diagnosis...
  22. doi request reprint Narrow-band imaging on screening of esophageal lesions using an ultrathin transnasal endoscopy
    Takashi Kawai
    Endoscopy Centre, Tokyo Medical University Hospital, Tokyo Medical University, Tokyo, Japan
    J Gastroenterol Hepatol 27:34-9. 2012
    ..So the aim of the present study was to compare the diagnostic performance of white light (WL) examination and non-magnified narrow-band imaging (NBI) examination in screening for esophageal disorders with ultrathin transnasal endoscopy...
  23. doi request reprint Hypoxia-inducible factor-1α expression and gemcitabine chemotherapy for pancreatic cancer
    Kazuhiko Kasuya
    Department of Digestive Surgery, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Oncol Rep 26:1399-406. 2011
    ..The period until recurrence was shorter in the patients with a strong HIF-1α expression, than that in those with a weak HIF-1α expression...
  24. pmc Diagnostic efficacy of gadoxetic acid-enhanced MRI for hepatocellular carcinoma and dysplastic nodule
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, 160 0023 Tokyo, Japan
    World J Gastroenterol 17:3503-9. 2011
    ..To evaluate the relationship between the signal intensity of hepatobiliary phase images on gadoxetic acid-enhanced magnetic resonance imaging (MRI) and histological grade...
  25. ncbi request reprint Endobronchial minute leiomyoma in a patient with malignant lymphoma
    Tomohisa Yokoyama
    First Department of Internal Medicine, Tokyo Medical University, Tokyo
    Intern Med 44:769-70. 2005
  26. doi request reprint Histological predictors for renal prognosis in diabetic nephropathy in diabetes mellitus type 2 patients with overt proteinuria
    Tomonari Okada
    Department of Nephrology, Tokyo Medical University, Tokyo, Japan
    Nephrology (Carlton) 17:68-75. 2012
    ..Although several clinical risk factors for end-stage renal disease in diabetic nephropathy are known, the pathological findings that may help predict renal prognosis have not yet been defined...
  27. doi request reprint A successfully treated inflammatory myofibroblastic tumor of the mandible with long-term follow-up and review of the literature
    Takafumi Satomi
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6 7 1 Nishi shinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Med Mol Morphol 43:185-91. 2010
    ..No other case of an IMT patient under 20 years of age has appeared in either the English or the Japanese literature...
  28. doi request reprint Sebaceous epithelial-myoepithelial carcinoma of the salivary gland: clinicopathologic and immunohistochemical analysis of 6 cases of a new histologic variant
    Aya Shinozaki
    Department of Pathology, University of Tokyo, Tokyo, Japan
    Am J Surg Pathol 32:913-23. 2008
    ..Our data also suggest that immunohistochemical examination of specific myoepithelial markers is helpful in distinguishing sebaceous EMC from sebaceous carcinoma, which may occasionally be associated with an aggressive clinical course...