Tomoyuki Otani
No ORCID on file
· 4 papers in corpus
other
2026
Ovarian endometrioid carcinoma (OEC) is a major histotype of endometriosis-associated ovarian carcinoma, yet the spatial distribution of cancer-associated mutations and the clonal relatedness of synchronous endometrial and ovarian carcinoma…
review
2022
UNLABELLED: Ovarian teratoid carcinosarcoma involves an epithelial tumor of the Müllerian duct and an immature neuroepithelium, which is a characteristic of immature teratomas. Here, we describe the case of a 60-year-old woman who underwent…
case-report
2022
BACKGROUND: Vulvar cancer is a rare disease, accounting for approximately 5% of gynecological malignancies. Primary adenocarcinoma of intestinal-type of the vulva or its precancerous lesion is extremely rare, and details regarding its origi…
other
2021
The clinicopathological, immunohistochemical, and molecular characteristics of α-fetoprotein (AFP)-producing endometrial carcinoma (AFP+ EC) are poorly understood. From 284 cases of endometrial carcinoma in our pathology archive, we identif…