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Vopr Onkol. 2005;51(6):685-8.

[Combined radiotherapy and endovascular x-ray therapy for invasive cancer of the urinary bladder].

[Article in Russian]

Abstract

The data are presented on treatment of 131 patients with transitional cell carcinoma of the urinary bladder. Radiotherapy was received by 57, regional intraarterial chemotherapy (RIAT)--27. Radiotherapy was combined with RIAT and selective hyperglycemia (HG) in 18 cases. Local super high-frequency (SHF) hyperthermia was given additionally to another 29 patients. Radiotherapy alone was followed by primary clinical cure, a 9.6-months relapse-free period and 3-months survival (36.8%), mean survival time being 26 months. In the RIAT group, these indices were 29.6%, 10.8 mos, 51.9% and 36 mos, respectively. Combination of radiotherapy, RIAT and selective HG yielded significantly improved indices: complete response--44.4%, relapse-free period--13.6 mos, 3-year survival--66.7% and mean survival time--43 mos. After addition of SHF hyperthermia, complete response rose to 69.0%, relapse-free period--18.2 mos, 3-year survival--75.8% and mean survival time--61 mos. Joint use of radiotherapy, RIAT, HG and SHF hyperthermia caused more damage to tumor, stimulated complete response and increased 3-year survival and mean survival time.

PMID:
17037035
[Indexed for MEDLINE]
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