title: [The role of transperitoneal fine-needle aspiration biopsy in the diagnosis of obstructive uropathy in patients with cervix uteri cancer].
abstract: Upon the exposure to remote or combined radiotherapy, the patients with uterine cervical cancer often develop ureterostenosis due to recurrence or postradiation alterations in the walls and adjacent tissues of the ureter. Etiology of the urodynamic defect is essential for the treatment policy choice. Therefore, in attempt to find out effective means of differential diagnosis between ureteral obstruction due to cervical cancer relapse and due to postradiation lesion, the authors tried transperitoneal aspiration biopsy with thin needle as a tool of such diagnosis. The biopsy was obtained from 19 females. In 14 of them the obstruction was attributed to recurrent cancer, in 5 to radiotherapy. No errors in the diagnosis were made. Thus, the accuracy of the method reached 100%.
authors.forename: V S
authors.initials: VS
authors.lastname: Riabinskiĭ
authors.forename: V N
authors.initials: VN
authors.lastname: Stepanov
authors.forename: G G
authors.initials: GG
authors.lastname: Karazanashvili
authors.forename: E A
authors.initials: EA
authors.lastname: Rudneva
mesh_terms: D000328:Adult; D000368:Aged; D001707:Biopsy, Needle / Q000009:adverse effects / Q000379:methods; D002294:Carcinoma, Squamous Cell / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D003251:Constriction, Pathologic / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D010537:Peritoneum; D015641:Radiography, Interventional; D014513:Ureter / Q000000981:diagnostic imaging / Q000473:pathology*; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D002583:Uterine Cervical Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology
vernacular_title: Rol' transperitoneal'noĭ tonkoigol'noĭ aspiratsionnoĭ biopsii v diagnostike obstruktivnoĭ uropatii u bol'nykh rakom sheĭki matki.