title: [The results of the organ-preserving surgical treatment of patients with kidney cancer].
abstract: 42 patients underwent conservative surgery for renal cancer. Conservative surgery was applied in 6 patients with only kidney, in 17--with unilateral cancer and contralateral kidney damaged by urological disease, in 17--with simultaneous tumorous process and in 8 patients with unilateral renal cancer and sound contralateral organ. Terms of postoperative follow-up ranged from 9 to 121 months, 14 patients have died for this period, exacerbation of cancer or metastasis being the cause of death in 9 of them. 5-year survival rate made up 64.4% although with regard to deaths related to cancer it equaled 81%. In 5 patients operated kidneys demonstrated complete functional failure due to nephrosclerosis. 5-year survival rate correlated inversely with advance of the process and was higher in unilateral lesions as compared to that of patients with bilateral tumors.
authors.forename: A F
authors.initials: AF
authors.lastname: Vozianov
authors.forename: A Iu
authors.initials: AIu
authors.lastname: Shcherbak
authors.forename: V I
authors.initials: VI
authors.lastname: Zubko
authors.forename: D A
authors.initials: DA
authors.lastname: Allau
authors.forename: S A
authors.initials: SA
authors.lastname: Bondarenko
mesh_terms: D000230:Adenocarcinoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D018262:Adenocarcinoma, Clear Cell / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D000328:Adult; D000368:Aged; D002291:Carcinoma, Papillary / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D007668:Kidney / Q000601:surgery*; D007680:Kidney Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009367:Neoplasm Staging; D014455:Ukraine / Q000453:epidemiology
vernacular_title: Rezul'taty organosokhraniaiushchego khirurgicheskogo lecheniia bol'nykh rakom pochki.