title: Examination of the unstained urinary sediment for malignant cells of urothelial origin.
mesh_terms: D000368:Aged; D002278:Carcinoma in Situ / Q000473:pathology; D002291:Carcinoma, Papillary / Q000175:diagnosis* / Q000473:pathology; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis* / Q000473:pathology; D003581:Cytodiagnosis; D006652:Histological Techniques; D006801:Humans; D008854:Microscopy, Electron; D013194:Staining and Labeling; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014556:Urine / Q000166:cytology*