M Koshiyama

No ORCID on file · 4 papers in corpus · active 1999-2023

Study types

  • article 3
  • case-report 1

Condition tags

  • adenomyosis 3
  • endometriosis 2
article 2023
Does coexistence of endometrial cancer and adenomyosis affect survival outcomes? A retrospective cohort study
·doi:10.22514/ejgo.2023.112

The aim of this study is to investigate cancer survival parameters in patients with a combination of adenomyosis and endometrial carcinoma in pathological specimens. This is a retrospective cohort study conducted in a tertiary health center…

article 2022
Synchronous serous carcinoma arising in adenomyosis and small cell carcinoma of ovary-pulmonary type (SCCOPT): a case report and literature review
·doi:10.22514/ejgo.2022.065

Serous carcinoma arising in adenomyosis is rare, with only 8 cases reported in the literature. Primary small cell carcinoma of the ovary-the pulmonary type (SCCOPT) is a rare and aggressive entity associated with poor outcomes and limited t…

article 2001
Gynecologic malignancies accompanied by benign hormone-dependent diseases
Menopause (New York, N.Y.) ·doi:10.1097/00042192-200103000-00011

OBJECTIVE: To investigate the correlation between benign gynecologic diseases and hormone-dependent malignancies such as endometrial carcinoma in postmenopausal women. DESIGN: We retrospectively analyzed the prevalence of myoma uteri and ad…

case-report 1999
Recurrent clear cell carcinoma of the ovary changing into producing parathyroid hormone-related protein (PTH-rP) with hypercalcemia
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/s0301-2115(98)00165-1

We experienced the case of a clear cell carcinoma of the ovary arising from an endometrial cyst, which started to produce parathyroid hormone-related protein (PTH-rP) in a recurrent tumor, thus inducing hypercalcemia. Using immunohistochemi…