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.
Original language | English (US) |
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Pages (from-to) | 127-130 |
Number of pages | 4 |
Journal | Journal of the National Cancer Institute. Monographs |
Issue number | 21 |
State | Published - 1996 |
ASJC Scopus subject areas
- Oncology
- Cancer Research