Sachiko Minamiguchi

ORCID: 0000-0002-5800-6769 · 14 papers in corpus · active 2014-2025

Study types

  • article 8
  • case-report 3
  • other 2
  • review 1

Condition tags

  • endometriosis 10
  • adenomyosis 4
  • dysmenorrhea 1
article 2025
Cureus ·doi:10.7759/cureus.88422

Adenosarcoma is a mixed epithelial and mesenchymal neoplasm composed of a malignant mesenchymal component and a benign Müllerian glandular component. Although the endometrium is the most common primary site, adenosarcoma can also occur in t…

other 2025
Virchows Archiv : an international journal of pathology ·doi:10.1007/s00428-025-04286-0

To explore the clinicopathological features and origin of mesonephric-like adenocarcinomas (MLAs), 83 cases diagnosed or suspected to be MLAs were collected from various institutions in Japan. We clearly classified 78 as MLAs (uterus: 47, o…

case-report 2024
International journal of gynecological pathology : official journal of the International Society of Gynecological Pathologists ·doi:10.1097/pgp.0000000000001069

Primary peritoneal cancer has characteristics similar to high-grade serous carcinomas of ovarian and fallopian tube origin. However, the relationship between endometriosis and primary peritoneal cancer is not well understood. This study foc…

article 2023
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/jog.15539

Mesonephric-like carcinoma histologically resembles mesonephric adenocarcinoma (MA) of the cervix. MA arises from mesonephric duct remnants. However, the origin of mesonephric-like carcinoma is not extensively studied because of its rarity.…

case-report 2022
Abdominal radiology (New York) ·doi:10.1007/s00261-022-03530-4

Polypoid endometriosis is a benign, rare variant of endometriosis that forms polypoid nodules mimicking malignant tumors. For three cases of polypoid endometriosis of female genital organs, this report presents characteristic MR imaging fea…

article 2021
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/jog.14621

Abstract Aim To elucidate correlation between signal intensity on diffusion‐weighted images (SI‐DWI) and clinical backgrounds for uterine adenomyosis and to compare SI‐DWI of adenomyosis and malignant uterine tumors. Methods This study exam…

review 2021
International cancer conference journal ·doi:10.1007/s13691-021-00471-5

The diagnosis and management of borderline ovarian tumors during pregnancy are still not standardized, because these tumors are rarely encountered. We report the case of a 27-year-old pregnant woman who presented with an ovarian mass in her…

case-report 2021
International cancer conference journal ·doi:10.1007/s13691-020-00447-x

Ovarian seromucinous carcinoma (SMC) is an uncommon neoplasia and is composed predominantly of serous and endocervical-type mucinous epithelium. Due to its low frequency and difficult diagnosis, the natural history, characteristic imaging f…

article 2020
·doi:10.1155/2020/8973262

Low-grade endometrial stromal sarcoma (LG-ESS) is a rare malignant disease and demonstrates various patterns in preoperative imaging. Therefore, accurate diagnosis is important. Given its unique form, we report a case of LG-ESS with a nodul…

article 2019
Abdominal radiology (New York) ·doi:10.1007/s00261-019-01918-3
other 2018
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine ·doi:10.2463/mrms.mp.2017-0055

PURPOSE: Seromucinous borderline tumor (SMBT) is a newly categorized ovarian tumor in the 2014 revised World Health Organization (WHO) classification. SMBT is similar to serous borderline tumor (SBT) on MRI reflecting their pathological fin…

article 2017
BJR case reports ·doi:10.1259/bjrcr.20170062

Endometrioid borderline tumours (EBTs) of the ovary are uncommon tumours of low malignant potential. They consist of atypical endometrioid cells lacking destructive stromal invasion. As the prognosis of EBT is excellent, excessive treatment…

article 2016
European radiology ·doi:10.1007/s00330-016-4533-x
article 2014
Journal of computer assisted tomography ·doi:10.1097/rct.0000000000000136

PURPOSE: The purpose of the study was to investigate the magnetic resonance imaging findings of decidualized endometriotic cysts in comparison with endometriotic cysts associated with ovarian cancers. METHODS: Eighteen decidualized endometr…