Hiroyuki Takahashi

No ORCID on file · 5 papers in corpus · active 1998-2016

Study types

  • article 4
  • other 1

Condition tags

  • endometriosis 5
  • thoracic_endometriosis 1
article 2016
Distinct β-Catenin and PIK3CA Mutation Profiles in

Objectives: We focused on the differences in molecular mechanisms in the early stages of endometriosis-associated ovarian endometrioid carcinoma (OEMCa) and ovarian clear cell carcinoma (OCCCa). Methods: Alterations in the β-catenin and PIK…

article 2016
Ovarian endometrioid adenocarcinoma in a young woman with hemorrhagic shock due to tumor disintegration: A case report
·doi:10.1016/j.ehpc.2016.02.001

Acute abdomen secondary to ovarian carcinoma is rare, especially in a young woman. A 28-year-old obese woman underwent bilateral salpingo-oophorectomy and omentectomy as emergency surgery. The specimen from the right ovarian adenocarcinoma …

article 2015
Distinct β-Catenin and PIK3CA Mutation Profiles in Endometriosis-Associated Ovarian Endometrioid and Clear Cell Carcinomas
American journal of clinical pathology ·doi:10.1309/ajcpz5t2poofmqvn

OBJECTIVES: We focused on the differences in molecular mechanisms in the early stages of endometriosis-associated ovarian endometrioid carcinoma (OEMCa) and ovarian clear cell carcinoma (OCCCa). METHODS: Alterations in the β-catenin and PIK…

other 2015
Transcriptional upregulation of HNF-1β by NF-κB in ovarian clear cell carcinoma modulates susceptibility to apoptosis through alteration in bcl-2 expression
Laboratory investigation; a journal of technical methods and pathology ·doi:10.1038/labinvest.2015.73

Hepatocyte nuclear factor-1β (HNF-1β) is a transcriptional factor that has an important role in endometriosis-ovarian clear cell carcinoma (OCCC) sequence by modulating cell kinetics and glucose metabolism. However, little is known about th…

article 1998
A case of catamenial pneumothorax with diaphragmatic endometriosis.
·doi:10.2995/jacsurg.12.535

横隔膜子宮内膜症を病理学的に確認できた月経随伴性気胸を経験したので報告する.症例は44歳の女性で, 月経に伴い繰り返し気胸を発症するため, 精査に加療を目的として入院した, 入院時の胸部X線写真で右肺に脱気率20%の気胸を認めた.1996年6月に手術を施行した.胸腔鏡下に胸腔内を観察したところ, 右肺には異常所見を認めなかったが, 横隔膜の腱様部に多数の小孔を認めたため, 第6肋間に小開胸を追加し同部位を切除した.切除部の病理組織学的所見として, 子宮内膜に類似する管腔構造と…