Takehara K

ORCID: 0009-0001-5869-7862 · 6 papers in corpus
observational 2026
The journal of obstetrics and gynaecology research ·doi:10.1111/jog.70402

AIM: To identify the predictors of the onset of hypertensive disorders of pregnancy (HDP) in pregnant women in Japan. METHODS: This population-based, retrospective cohort study was conducted in Shizuoka Prefecture, Japan, using data from t…

case-report 2025
BMC women's health ·doi:10.1186/s12905-025-03681-8

BACKGROUND: Adenomyosis, characterized by endometrial tissue within the uterine muscle, often presents with severe pelvic pain and menorrhagia. This case series demonstrates the efficacy of sequential therapy involving relugolix followed by…

case-report 2022
Case reports in gastroenterology ·doi:10.1159/000521941

Intestinal endometriosis is a benign disease characterized by ectopic growth of the endometrium and causes extensive fibrosis and adhesions in response to repeated episodes of bleeding and inflammation with the menstrual cycle. We encounter…

case-report 2021
BMC women's health ·doi:10.1186/s12905-021-01442-x

BACKGROUND: Recently, relugolix, an oral gonadotropin-releasing hormone receptor antagonist, has been considered an effective therapy for leiomyoma based on a phase 3 study in Japanese women. Leiomyoma combined with severe adenomyosis occas…

nonrandomized-trial 2020
Cancer science ·doi:10.1111/cas.14340

Interim results from the two-cohort, phase 2 KEYNOTE-100 study (NCT02674061) of 376 patients with previously treated advanced recurrent ovarian cancer (ROC) showed that pembrolizumab monotherapy was associated with an objective response rat…

case-report 2014
International journal of surgery case reports ·doi:10.1016/j.ijscr.2014.10.034

INTRODUCTION: Malignant transformation of intestinal endometriosis occurring in the extraovarian sites is extremely rare. We report a very rare case of clear cell adenocarcinoma arising from endometriosis of the rectum. PRESENTATION OF CAS…