Autor: |
Aya Ishizaka, Ayumi Taguchi, Tetsushi Tsuruga, Marie Maruyama, Akira Kawata, Yuichiro Miyamoto, Michihiro Tanikawa, Masako Ikemura, Kenbun Sone, Mayuyo Mori, Kaori Koga, Tetsuo Ushiku, Katsutoshi Oda, Yutaka Osuga |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
BMC Women's Health, Vol 22, Iss 1, Pp 1-8 (2022) |
Druh dokumentu: |
article |
ISSN: |
1472-6874 |
DOI: |
10.1186/s12905-022-01917-5 |
Popis: |
Abstract Background Endometriosis is assumed to be involved in ovarian cancer development, which is called endometriosis-associated ovarian cancer (EAOC). Uterine endometrial cells may be the cell of origin of EAOC. Accumulated carcinogenic changes in the uterine endometrial cells may increase the risk of developing EAOC. To further understand the pathogenesis of EAOCs, we focused on the clinicopathological characteristics of EAOCs in endometrial cancer patients with concomitant endometriosis. Methods We retrospectively reviewed 376 patients who were surgically treated for stage I–III endometrial cancer. Clinicopathological characteristics were compared between patients with and without endometriosis. Furthermore, the incidence of simultaneous endometrial and ovarian cancer (SEOC) and the histological characteristics of SEOC were compared between the two groups. Results Among 376 patients with endometrial cancer, 51 had concomitant endometriosis. Patients with endometriosis were significantly younger and more frequently had endometrioid G1/G2 tumors than those without endometriosis. The incidence of SEOCs was significantly higher in endometrial cancer patients with endometriosis than those without it (p |
Databáze: |
Directory of Open Access Journals |
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