title: Cutaneous metastasis of uterine papillary serous carcinoma.
abstract: Uterine papillary serous carcinoma (UPSC) is an uncommon highly malignant variant of endometrial adenocarcinoma that histologically and clinically resembles papillary serous carcinoma of the ovary. This case demonstrates a very rare case of cutaneous metastasis of uterine papillary serous carcinoma. A 54-year-old Korean female developed multiple pruritic skin nodules on the pubic area 13 months later after diagnosis of uterine papillary serous carcinoma. A biopsy of the skin lesions showed papillary serous carcinoma, compatible with her primary tumor. Without clinical history, it is difficult to distinguish other types of metastatic carcinoma to the skin and primary apocrine carcinoma of the skin from metastatic uterine papillary serous carcinoma. Whereas uterine papillary serous carcinoma only rarely involves the skin, this entity should be included in the differential diagnosis of papillary adenocarcinoma in the skin.
authors.affiliation: Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
authors.forename: Eun Sung
authors.initials: ES
authors.lastname: Kim
authors.forename: Deuk Pyo
authors.initials: DP
authors.lastname: Lee
authors.forename: Mi Woo
authors.initials: MW
authors.lastname: Lee
authors.forename: Jee Ho
authors.initials: JH
authors.lastname: Choi
authors.forename: Kee Chan
authors.initials: KC
authors.lastname: Moon
authors.forename: Jai Kyoung
authors.initials: JK
authors.lastname: Koh
mesh_terms: D001859:Bone Neoplasms / Q000556:secondary; D002295:Carcinoma, Transitional Cell / Q000473:pathology; D018283:Cystadenocarcinoma, Papillary / Q000556:secondary*; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008113:Liver Neoplasms / Q000556:secondary; D008207:Lymphatic Metastasis / Q000473:pathology; D008875:Middle Aged; D016609:Neoplasms, Second Primary; D012878:Skin Neoplasms / Q000556:secondary*; D001749:Urinary Bladder Neoplasms / Q000473:pathology; D014594:Uterine Neoplasms / Q000473:pathology*