{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T13:24:04Z","timestamp":1777728244762,"version":"3.51.4"},"reference-count":15,"publisher":"SAGE Publications","issue":"11","license":[{"start":{"date-parts":[[2020,11,1]],"date-time":"2020-11-01T00:00:00Z","timestamp":1604188800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"name":"Young Professionals Program of Zhejiang Provincial Medical and Health Science and Technology Project","award":["2019RC285"],"award-info":[{"award-number":["2019RC285"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Int Med Res"],"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:p>Collision carcinoma is a rare malignancy that generally occurs in cervical, esophageal, pulmonary, and squamous cell cancers. Few studies have been reported involving endometrial adenocarcinoma and fallopian tube carcinoma. We reported the case of a 58-year-old woman who presented because of irregular vaginal bleeding for more than 1 month. Cervical biopsy suggested moderately differentiated cervical adenocarcinoma, and the patient underwent radical hysterectomy under general anesthesia. However, postoperative pathology and immunohistochemical results indicated a collision tumor comprising endometrial adenocarcinoma (grade I) and primary serous fallopian tube carcinoma. According to the treatment principle of multiple primary tumors, a regimen of paclitaxel combined with carboplatin was administered. The patient also underwent local pelvic radiotherapy to treat lymph node metastasis. One month later, the patient developed brain metastases and died.<\/jats:p>","DOI":"10.1177\/0300060520970878","type":"journal-article","created":{"date-parts":[[2020,11,18]],"date-time":"2020-11-18T01:25:04Z","timestamp":1605662704000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Collision carcinoma of endometrial adenocarcinoma and primary serous fallopian tube carcinoma: a case report"],"prefix":"10.1177","volume":"48","author":[{"given":"Yun-Fei","family":"Pan","sequence":"first","affiliation":[{"name":"Department of General Medicine, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, Zhejiang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5722-1301","authenticated-orcid":false,"given":"Hai-Hong","family":"Liao","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology, Huzhou Central 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