title: A retroperitoneal mesonephric cystadenoma with features of the adenomatoid tumor of the genital tract.
mesh_terms: D000236:Adenoma / Q000473:pathology; D000328:Adult; D003537:Cystadenoma / Q000473:pathology*; D004613:Ellis-Van Creveld Syndrome / Q000175:diagnosis; D005260:Female; D006801:Humans; D008649:Mesonephroma / Q000473:pathology*; D012186:Retroperitoneal Neoplasms / Q000473:pathology*; D014565:Urogenital Neoplasms / Q000473:pathology