D Behera1, A N Aggarwal, S C Sharma, D Gupta, S K Jindal. 1. Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India. dbehera@glide.net.in
Abstract
BACKGROUND: Combination chemotherapy has been demonstrated as one of the best active regimens in patients with non-small cell lung cancer (NSCLC). METHODS: A total of 206 patients with advanced unresectable NSCLC stage III B or stage IV were enrolled to receive combination chemotherapy with mitomycin, ifosfamide and cisplatin. About a third of them (n=63) did not continue therapy after the first course either because of toxicity, lack of affordability, or death. The remaining 143 patients (121 males) received two or more cycles of chemotherapy. RESULTS: Nearly half of all followed-up patients showed a partial or complete radiological response. Overall performance status (Karnofsky scale) worsened in 28 (19.6%) and improved in 44 (30.8%). While 50 patients (35%) gained weight, 65 (45.5%) lost weight during follow-up. Overall median survival was 20 weeks [95% confidence interval (CI), 16 to 24 weeks]. However, overall survival improved progressively with the number of chemotherapy cycles administered. Median survival in patients receiving at least three, four and five chemotherapy cycles was 23 (95% CI, 19-27); 27 (95% CI, 24-30) and 35 (95% CI, 28-42) weeks respectively. Survival at the end of three, six, nine and 12 months was 64.3%, 29.4%, 14.7% and 9.8%) respectively. Survival had no association with age of the patient, but was significantly correlated with baseline performance status (Pearson's correlation coefficient 0.29 p<0.01). The cost of each course of chemotherapy was a little over 100 US dollars. The side effects were minimal and acceptable, and the regimen was tolerated well by all the patients. CONCLUSION: Ifosfamide regimen containing mitomycin and cisplatin is a chemotherapeutic combination for treating patients with advanced NSCLC.
BACKGROUND: Combination chemotherapy has been demonstrated as one of the best active regimens in patients with non-small cell lung cancer (NSCLC). METHODS: A total of 206 patients with advanced unresectable NSCLC stage III B or stage IV were enrolled to receive combination chemotherapy with mitomycin, ifosfamide and cisplatin. About a third of them (n=63) did not continue therapy after the first course either because of toxicity, lack of affordability, or death. The remaining 143 patients (121 males) received two or more cycles of chemotherapy. RESULTS: Nearly half of all followed-up patients showed a partial or complete radiological response. Overall performance status (Karnofsky scale) worsened in 28 (19.6%) and improved in 44 (30.8%). While 50 patients (35%) gained weight, 65 (45.5%) lost weight during follow-up. Overall median survival was 20 weeks [95% confidence interval (CI), 16 to 24 weeks]. However, overall survival improved progressively with the number of chemotherapy cycles administered. Median survival in patients receiving at least three, four and five chemotherapy cycles was 23 (95% CI, 19-27); 27 (95% CI, 24-30) and 35 (95% CI, 28-42) weeks respectively. Survival at the end of three, six, nine and 12 months was 64.3%, 29.4%, 14.7% and 9.8%) respectively. Survival had no association with age of the patient, but was significantly correlated with baseline performance status (Pearson's correlation coefficient 0.29 p<0.01). The cost of each course of chemotherapy was a little over 100 US dollars. The side effects were minimal and acceptable, and the regimen was tolerated well by all the patients. CONCLUSION:Ifosfamide regimen containing mitomycin and cisplatin is a chemotherapeutic combination for treating patients with advanced NSCLC.
Authors: Nikhil Suresh Ghadyalpatil; Avinash Pandey; Iyer Krishnamani; Chilukuri Srinivas; Shabnam J Rafiq; Sachin S Hingmire; Nagarjuna Maturu; Ragotham Reddy; Kiran K Kumar; K Sreekanth; Bharath Chandra Gurram; P M Parikh Journal: South Asian J Cancer Date: 2019 Apr-Jun