[Results of combined operative-radiologic therapy of bladder cancer from the viewpoint of optimizing the physical-technical irradiation planning].
In 294 patients with bladder carcinoma, in which after transurethral or transvesical operation a high-voltage irradiation with daily 1.5 Gy and a total target dose of 60 Gy (four fields cross firing technique) was done, the influence of quality of physical-technical irradiation planning is studied on survival rates, portion of recurrences, side-, and late effects. The group of patients with individually computer-based optimizing of irradiation parameters based on a patient's cross-section, ascertained on therapy simulator, significantly shows better results with regard to above-mentioned criteria than the groups of patients with standard irradiation technique without and with definition of bladder topography.
Füller
J
J
Kob
D
D
Kriester
A
A
D000368:Aged; D003131:Combined Modality Therapy; D006801:Humans; D008875:Middle Aged; D011880:Radiotherapy Planning, Computer-Assisted; D011881:Radiotherapy, Computer-Assisted; D001749:Urinary Bladder Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*
Ergebnisse der kombinierten operativ-radiologischen Therapie des Harnblasenkarzinoms unter dem Gesichtspunkt der Optimierung der physikalisch-technischen Bestrahlungsplanung.