title: [Organ-preserving surgery of renal cell carcinoma. The surgical technic, results and complications].
abstract: Operative method, course and complications were analysed retrospectively in 120 patients in whom a kidney tumour had been resected without nephrectomy. In 49 patients (18 women and 31 men, mean age 59 [38-77] years; 45 renal-cell carcinomas, 4 benign renal tumours) there was an "imperative indication" for an organ-preserving operation, because nephrectomy would have made dialysis obligatory. In 74 patients with a healthy contralateral kidney (25 women, 49 men, mean age 55 [31-74] years; 61 renal-cell carcinomas, 13 benign tumours) the tumour was enucleated by choice; 55 of these patients were symptom-free. 36 of 49 patients with an imperative indication are without sign of tumour progression after a mean follow-up period of 4.5 years. In two there was a recurrence after 4 and 5 years, respectively, requiring a second organ-preserving operation. Known metastases were present in 3 of 6 patients who died of their tumours. 68 of 74 patients operated on electively are without signs of tumour progression after a mean follow-up period of 3.3 years. One patient died from tumour metastases. Two patients had tumour recurrence, requiring nephrectomy and enucleation, respectively.
authors.affiliation: Urologische Klinik und Poliklinik, Universität Mainz.
authors.forename: F
authors.initials: F
authors.lastname: Steinbach
authors.forename: J W
authors.initials: JW
authors.lastname: Thüroff
authors.forename: M
authors.initials: M
authors.lastname: Stöckle
authors.forename: A
authors.initials: A
authors.lastname: Furrer
authors.forename: H
authors.initials: H
authors.lastname: Riedmiller
authors.forename: R
authors.initials: R
authors.lastname: Kiewel
authors.forename: R
authors.initials: R
authors.lastname: Hohenfellner
mesh_terms: D000328:Adult; D000368:Aged; D002292:Carcinoma, Renal Cell / Q000150:complications / Q000401:mortality / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007668:Kidney / Q000601:surgery*; D007680:Kidney Neoplasms / Q000150:complications / Q000401:mortality / Q000601:surgery*; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology*; D012074:Remission Induction