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Query: UMLS:C0684249 (lung carcinoma)
 23,830 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two recent studies carried out by the Medical Research Council Lung Cancer Working Party have suggested that large fraction radiotherapy to the chest in either 10-Gy single fraction or 17-Gy two-fraction doses, 1 week apart, is safe and effective for patients who require palliation for bronchogenic cancer. The Beatson Oncology Centre, Glasgow, participated in the original MRC trial and anecdotal reports of acute chest pains, fevers, sweats and rigors in some patients during the first 24-hour period after radiotherapy treatment were noted. These acute side-effects were not monitored during the Medical Research Council trials. It was felt that this area warranted further evaluation in order to identify the incidence of such acute side-effects and to what extent they caused a reduction in the patients' remaining quality of life. A pilot study of 10 patients confirmed the manifestation of the side-effects reported anecdotally in the MRC trial. It was on this basis that the study was extended, with a further 51 patients being invited to participate over a 4-month period. The findings indicate a significant incidence of adverse side-effects in patients receiving large fraction radiotherapy to the chest in either 10-Gy single fraction or 17-Gy two-fraction doses, but that these are transient and do not cause unacceptable disruption to the patients over an extended period.
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PMID:A study of acute side-effects related to palliative radiotherapy treatment of lung cancer. 753 38

The use of hypofractionated radiotherapy regimens is becoming more widely recognized in the palliation of non-small cell lung carcinoma (NSCLC). Anecdotal reports of chest pain, rigors and fevers in the hours that follow radiotherapy led us to perform a survey estimating the frequency and severity of these symptoms following treatment to the thorax. One hundred and eighteen patients completed questionnaires 24 hours after palliative radiotherapy treatment; 84 were male. The median age was 67 years. One hundred and seven had histologically confirmed NSCLC. A parallel opposed technique was used in 113 patients. Doses ranged from 8 Gy in a single fraction to 60 Gy in 30 fractions. Chest pain was reported by 54 (45.8%) patients after the first radiotherapy fraction; in 42 it commenced within 12 hours of treatment. The pain varied in site, nature and duration; on 23 occasions, it lasted under 2 hours. Systemic symptoms (rigors, sweating, fevers) were documented on 43 questionnaires, starting within 12 hours of treatment in 33 patients and on 30 occasions lasting less than 2 hours. Chest pain and systemic symptoms occurred together in 28 patients. Only 49 (41.5%) patients reported no immediate side effects. We conclude that patients receiving palliative radiotherapy for bronchial carcinoma often develop significant symptoms in the hours following treatment. The timing and duration suggest a relationship with the radiotherapy, and we feel that patients should be warned of the possible occurrence of these symptoms.
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PMID:Immediate side effects of large fraction radiotherapy. 913 94