title: [Radiation pathomorphism after a single large-fractionated preoperative irradiation of rectal cancer (electron microscopic study)].
abstract: Results of combined treatment of 113 patients with colon carcinoma receiving a single irradiation (7.5 Gy) before the operation were analysed. The single irradiation was well tolerated by all the patients without complications during the operation and in the postoperative period. It is found at the ultrastructural level that from 70 to 85% of the cells in the tumors removed were irreversibly damaged.
authors.forename: O V
authors.initials: OV
authors.lastname: Izvekova
authors.forename: A M
authors.initials: AM
authors.lastname: Bershchanskaia
authors.forename: E F
authors.initials: EF
authors.lastname: Firsov
authors.forename: G A
authors.initials: GA
authors.lastname: Pan'shin
mesh_terms: D003131:Combined Modality Therapy; D004307:Dose-Response Relationship, Radiation; D006801:Humans; D008833:Microcirculation / Q000502:physiology; D008854:Microscopy, Electron; D011300:Preoperative Care / Q000379:methods*; D011836:Radiation Tolerance; D012004:Rectal Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000648:ultrastructure*
vernacular_title: Luchevoĭ patomofoz pri odnokratnom krupnofraktsionnom predoperatsionnom obluchenii raka priamoĭ kishki (élektronno-mikroskopicheskoe issledovanie).