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ORIGINAL ARTICLE
Year : 2019  |  Volume : 10  |  Issue : 3  |  Page : 129-134

Palliative hypofractionated radiotherapy in advanced non- small cell lung cancer: A single-institute prospective study


Department of Radiation Oncology, Mahatma Gandhi Memorial Medical College, Indore, Madhya Pradesh, India

Correspondence Address:
Dr. Rajan Yadav
Department of Radiation Oncology, Mahatma Gandhi Memorial Medical College, Indore, Madhya Pradesh
India
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/jrcr.jrcr_11_19

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Background: A Single Institute Prospective Study was carried out in 75 patients of Advanced Non Small Cell Lung Cancer using three different arms using standard regime and the hypofractionated radiotherapy regime. Methods and Materials: Between July 2010 and September 2011, 75 patients with biopsy proven NSCLC were treated with schemes 1(17 Gy in 2 fractions over 2 weeks; 25 patients), 2 (30 Gy in 10 fractions over two weeks; 25 patients), or 3 (39 Gy per 13 fractions over three weeks; 25 patients). There were 66 evaluable patients. 2 of them died during the study(treatment phase) and 6 were lost to follow up. The minimum follow-up time was 24 months. Results: There was no overall survival difference in all the three arms(p_ .2). The median survival was 6.2 months(arm A:8.5 Gy in 2 fractions one week apart) 6.7 months(arm B:30 Gy in 10 fractions) and 6.8 months(arm C:39 Gy in 13 fractions). Conclusion: Hypofractionated Palliative radiotherapy regime using 17 Gray in two fractions is as effective in alleviation of symptoms as is the standard regime of 30 Gray in 10 fractions and 39 Gray in 13 fraction with no statistical difference in overall survival.


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