OBJECTIVE: To determine if the clinicopathologic features and survival of lung cancer patients < 50 years of age differ from those of older patients. DESIGN: Retrospective review of patients with primary bronchogenic carcinoma diagnosed at a single, multidisciplinary cancer center. SETTING: A National Cancer Institute-designated comprehensive cancer center in urban Detroit, MI. PATIENTS: All patients with primary bronchogenic carcinoma evaluated in the Multidisciplinary Lung Cancer Clinic at the Barbara Ann Karmanos Cancer Institute between 1990 and 1993. RESULTS: Of 1,012 patients with lung cancer, 126 (12.5%) were < 50 years old at diagnosis, with a median age of 44 years. The median age of the 886 patients > or = 50 years of age was 65 years. The gender (p = 0.08) and racial (p = 0.12) characteristics of the younger and older patient groups were not significantly different. More than 90% of patients in both groups were smokers. The incidence of adenocarcinoma was significantly higher in younger patients (48.4% vs 36.0%, p < 0.001), and early-stage disease was less frequently diagnosed in younger patients (4.8% vs 19.7%, p < 0.001). Younger patients were more likely than older patients to undergo treatment, including surgery and combined-modality therapy (p < 0.001). Median survival was 13 months in younger and 9 months in older patients, while overall survival was similar in younger and older patients (p = 0.13). CONCLUSIONS: Although younger patients with lung cancer present with more advanced-stage disease, their overall survival is similar to that of older patients, suggesting that lung cancer is not an inherently more aggressive disease in patients < 50 years of age.
OBJECTIVE: To determine if the clinicopathologic features and survival of lung cancerpatients < 50 years of age differ from those of older patients. DESIGN: Retrospective review of patients with primary bronchogenic carcinoma diagnosed at a single, multidisciplinary cancer center. SETTING: A National Cancer Institute-designated comprehensive cancer center in urban Detroit, MI. PATIENTS: All patients with primary bronchogenic carcinoma evaluated in the Multidisciplinary Lung Cancer Clinic at the Barbara Ann Karmanos Cancer Institute between 1990 and 1993. RESULTS: Of 1,012 patients with lung cancer, 126 (12.5%) were < 50 years old at diagnosis, with a median age of 44 years. The median age of the 886 patients > or = 50 years of age was 65 years. The gender (p = 0.08) and racial (p = 0.12) characteristics of the younger and older patient groups were not significantly different. More than 90% of patients in both groups were smokers. The incidence of adenocarcinoma was significantly higher in younger patients (48.4% vs 36.0%, p < 0.001), and early-stage disease was less frequently diagnosed in younger patients (4.8% vs 19.7%, p < 0.001). Younger patients were more likely than older patients to undergo treatment, including surgery and combined-modality therapy (p < 0.001). Median survival was 13 months in younger and 9 months in older patients, while overall survival was similar in younger and older patients (p = 0.13). CONCLUSIONS: Although younger patients with lung cancer present with more advanced-stage disease, their overall survival is similar to that of older patients, suggesting that lung cancer is not an inherently more aggressive disease in patients < 50 years of age.
Authors: Mary E Cooley; Karen M Emmons; Robert Haddad; Qian Wang; Marshall Posner; Raphael Bueno; Tiffany-Jen Cohen; Bruce E Johnson Journal: Cancer Date: 2011-01-10 Impact factor: 6.860
Authors: Sjirk J Westra; Alan S Brody; Maryam Ghadimi Mahani; R Paul Guillerman; Shilpa V Hegde; Ramesh S Iyer; Edward Y Lee; Beverley Newman; Daniel J Podberesky; Paul G Thacker Journal: Pediatr Radiol Date: 2015-02-06
Authors: Jerzy Kozielski; Grzegorz Kaczmarczyk; Irena Porębska; Katarzyna Szmygin-Milanowska; Marcin Gołecki Journal: Contemp Oncol (Pozn) Date: 2012-11-20