title: Tumours of the urinary bladder accidentally diagnosed during prostatectomy.
abstract: By analysing 1472 prostatectomies, the authors have stated a coexistence of tumour of the bladder in 31 cases (2.11%). In 11 patients (0.75%) the tumours were accidentally diagnosed, as late as during the operation itself. Eight patients were operated transvesically. The tumour was diagnosed immediately after opening the bladder. The tumour was removed first and then the adenoma. Three patients were operated on according to Millin's method, their tumours having been detected only after enucleation of adenoma of the prostate. In five cases cancer of the bladder was diagnosed and in six papillary tumour of the bladder was found. The bladder cancers were treated by partial excision of the bladder or by deep electrocoagulation. The authors maintain that the small percentage of accidentally diagnosed tumours is no indication for a routine performance of cystoscopy in every case of adenoma of the prostate before intended prostatectomy.
mesh_terms: D006801:Humans; D008297:Male; D011468:Prostatectomy; D011470:Prostatic Hyperplasia / Q000150:complications / Q000601:surgery; D001749:Urinary Bladder Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery