title: Radiation palliation of cervical cancer.
abstract: Radiation is a useful modality for palliation of local-regional disease in patients with cervical cancer who require palliation because of distant metastases, extensive local-regional disease, medical consideration, or patient concerns. Two radiation schedules have been reported on for the treatment of advanced pelvic disease including cervical cancer. The large single-dose schedule consisted of 10-Gy fractions repeated at monthly intervals to a maximum of 30 Gy. This schedule has produced good palliative results with symptomatic improvement in approximately 50% of patients and objective response in 35%-80%. However, severe late toxicity was shown to be as high as 42% (actuarial). The second schedule tested by the Radiation Therapy Oncology Group consisted of 3.7-Gy fractions given twice a day for 2 days (14.8 Gy) repeated after 2-4 weeks for a maximum of 44.4 Gy. There were 284 patients accrued, and the subgroup of 61 cervical cancer patients is analyzed in this article. The subjective response (50%-100% complete response) and objective response (53%) were similar to those observed with the large single-fraction schedule. The late toxicity was significantly lower (7%-actuarial). For patients who may survive 6 months or longer, this second schedule is preferable.
authors.affiliation: Department of Radiation Oncology, University of Louisville School of Medicine, KY 40202, USA.
authors.forename: W J
authors.initials: WJ
authors.lastname: Spanos
authors.forename: T J
authors.initials: TJ
authors.lastname: Pajak
authors.forename: B
authors.initials: B
authors.lastname: Emami
authors.forename: P
authors.initials: P
authors.lastname: Rubin
authors.forename: J S
authors.initials: JS
authors.lastname: Cooper
authors.forename: A H
authors.initials: AH
authors.lastname: Russell
authors.forename: J D
authors.initials: JD
authors.lastname: Cox
mesh_terms: D005260:Female; D006801:Humans; D010166:Palliative Care; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy*