Nishiyama S
No ORCID on file
· 5 papers in corpus
· active 2017-2026
Study types
- article 2
- case-report 2
Condition tags
- endometriosis 2
Top journals
Frequent coauthors
- Satoshi Nishiyama 4
- Sachino Kira 3
- Hayashi S 3
- Naoki Abe 3
- Lee L 3
- Lifa Lee 3
- Kira S 3
- Abe N 3
- Hiroshi Tsujioka 3
- Sotaro Hayashi 3
2026
IntroductionOsteoarthritis (OA) is more common in women, suggesting a link to estrogen. Estrogen supports cartilage homeostasis and metabolism via two receptors: ERα and ERβ. Mechanical stress is the primary cause of OA and affects cellular…
article
2025
as a rare cause of tubo-ovarian abscess, especially in patients with a history of dietary exposure and pre-existing endometriomas. Prompt surgical drainage and appropriate antibiotic therapy are key to preventing complications and preservin…
case-report
2024
The case report describes the management of endometriotic cysts in a woman taking adjuvant tamoxifen. A diagnosis of endometriosis was made at the age of 38, and the condition was initially managed with a low-dose estrogen-progestogen combi…
case-report
2022
Tamoxifen, a selective estrogen receptor modulator, is widely used as adjunctive therapy for women with breast cancer. However, tamoxifen has an agonistic effect on the endometrium and may be associated with endometrial proliferation, hyper…
article
2017
Clear cell carcinoma (CCC) of the uterine cervix without prenatal diethylstilbestrol exposure is rare, and its etiology is unclear. We present a case of cervical CCC presenting as a submucosal tumor, which strongly suggests an association b…