title: Adenocarcinoma of the appendix penetrating the bladder.
abstract: We report a case of a mucous papillary tumor in the bladder. Initial treatment was transurethral resection but open partial bladder resection became necessary. Operation revealed an appendix tumor penetrating the bladder. Histologically, it was primary adenocarcinoma of the appendix.
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000175:diagnosis / Q000473:pathology*; D001063:Appendiceal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis*