PURPOSE: Elderly patients with small cell lung cancer (SCLC) and/or those with comorbid conditions are frequently not considered candidates for standard combination chemotherapy. An active, but less toxic regimen is needed for this group of patients. PATIENTS AND METHODS: Forty-seven elderly (> 65 years) or medically unfit patients with SCLC were treated with oral etoposide 100 mg/m2 x 7 days and carboplatin 150 mg/m2 day 1. Treatment was given every 3-4 weeks for six cycles in responding patients. Patients responding to the chemotherapy regimen were also treated with prophylactic cranial irradiation, and limited-stage patients received thoracic radiotherapy. The study population included 36 extensive-stage patients and 11 limited-disease patients with renal or cardiac disease that precluded standard chemotherapy. The median age of the study population was 69 years (range: 47-84). RESULTS: Nine of 47 patients were inevaluable for response, including four patients who succumbed to sepsis. Of the 38 patients evaluable for response, 71% responded (95% CI: 56-86%) (88% LD; 67% ED) with a complete response in 29% of patients (50% LD; 23% ED). Based on an analysis of intent to treat, the overall response rate was 60% and the median survival time of the whole group was 46 weeks (LD, 59 weeks; ED, 45 weeks). Treatment was generally well tolerated. Neutropenia was the dose-limiting toxicity; the median nadir granulocyte count was 1.04 x 10(9)/L (range: 0-8.2). CONCLUSION: We conclude that this regimen can provide palliation to SCLC patients who might not otherwise be considered for systemic chemotherapy.
PURPOSE: Elderly patients with small cell lung cancer (SCLC) and/or those with comorbid conditions are frequently not considered candidates for standard combination chemotherapy. An active, but less toxic regimen is needed for this group of patients. PATIENTS AND METHODS: Forty-seven elderly (> 65 years) or medically unfit patients with SCLC were treated with oral etoposide 100 mg/m2 x 7 days and carboplatin 150 mg/m2 day 1. Treatment was given every 3-4 weeks for six cycles in responding patients. Patients responding to the chemotherapy regimen were also treated with prophylactic cranial irradiation, and limited-stage patients received thoracic radiotherapy. The study population included 36 extensive-stage patients and 11 limited-disease patients with renal or cardiac disease that precluded standard chemotherapy. The median age of the study population was 69 years (range: 47-84). RESULTS: Nine of 47 patients were inevaluable for response, including four patients who succumbed to sepsis. Of the 38 patients evaluable for response, 71% responded (95% CI: 56-86%) (88% LD; 67% ED) with a complete response in 29% of patients (50% LD; 23% ED). Based on an analysis of intent to treat, the overall response rate was 60% and the median survival time of the whole group was 46 weeks (LD, 59 weeks; ED, 45 weeks). Treatment was generally well tolerated. Neutropenia was the dose-limiting toxicity; the median nadir granulocyte count was 1.04 x 10(9)/L (range: 0-8.2). CONCLUSION: We conclude that this regimen can provide palliation to SCLCpatients who might not otherwise be considered for systemic chemotherapy.
Authors: Stefan Hoschek; Ursula Hoschek-Risslegger; Michael Fiegl; August Zabernigg; Georg Pall; Thomas Auberger; Eberhard Gunsilius; Thomas Schmid; Herbert Jamnig; Wolfgang Hilbe Journal: Wien Klin Wochenschr Date: 2007 Impact factor: 1.704
Authors: K Matsui; N Masuda; M Fukuoka; T Yana; T Hirashima; T Komiya; M Kobayashi; M Kawahara; S Atagi; M Ogawara; S Negoro; S Kudoh; K Furuse Journal: Br J Cancer Date: 1998-06 Impact factor: 7.640
Authors: H Okamoto; K Watanabe; H Kunikane; A Yokoyama; S Kudoh; T Asakawa; T Shibata; H Kunitoh; T Tamura; N Saijo Journal: Br J Cancer Date: 2007-06-19 Impact factor: 7.640