title: Adenosquamous carcinoma and schneiderian papilloma-like lesion in a mature cystic teratoma of the ovary: a case report.
abstract: Malignant transformation is uncommon in the mature cystic teratoma of ovary, in which adenosquamous carcinoma is even rarer. It seldom combines with papillary lesion, like schneiderian papilloma of upper airway. We report such a rare case of mature cystic teratoma undergoing malignant change, with the pictures of both adenosquamous carcinoma and schneiderian papilloma.
authors.affiliation: Department of Pathology, Veterans General Hospital-Taipei, Taiwan, R.O.C.
authors.forename: C Y
authors.initials: CY
authors.lastname: Hsu
authors.forename: C F
authors.initials: CF
authors.lastname: Yang
authors.forename: W Y
authors.initials: WY
authors.lastname: Chen
authors.forename: H
authors.initials: H
authors.lastname: Chiang
mesh_terms: D018196:Carcinoma, Adenosquamous / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000473:pathology*; D010212:Papilloma / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*