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Surgical strategy for non‐small cell lung cancer in octogenarians
Author(s) -
IKEDA Norihiko,
HAYASHI Aeru,
IWASAKI Kentaro,
KAJIWARA Naohiro,
UCHIDA Osamu,
KATO Harubumi
Publication year - 2007
Publication title -
respirology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.857
H-Index - 85
eISSN - 1440-1843
pISSN - 1323-7799
DOI - 10.1111/j.1440-1843.2007.01125.x
Subject(s) - medicine , stage (stratigraphy) , lung cancer , surgery , adenocarcinoma , survival rate , carcinoma , pathological , cancer , small cell carcinoma , paleontology , biology
Background and objectives: This study was conducted to determine the optimal surgical strategy for octogenarians with non‐small cell lung cancer. Methods: An observational study of 73 patients aged 80 years and over who underwent surgery for non‐small cell lung cancer. Postoperative survival, mortality and morbidity were analysed. Results: The age of the patients ranged from 80 to 89 with a mean of 83. Cancer types included adenocarcinoma ( n = 46), squamous cell carcinoma ( n = 22) and large cell carcinoma ( n = 5). Lobectomy was performed in 47 patients and limited surgery in 26. The 5‐year survival rate was 57.4% in pathological stage I, 88.9% in stage II and 18.2% in stage III, respectively. The 5‐year survival rate of patients with stage I disease treated by limited resection (58.8%) was similar to that of patients treated by lobectomy (54.9%). Limited resection for stage IA showed slightly better survival than lobectomy (69.4% vs 48.2%, P = 0.10), however, lobectomy was superior to limited resection for stage IB (63.2% vs 16.7%, P = 0.07). Postoperative complications occurred in 27 patients (37%) and nine patients (12%) had multiple complications. There were three postoperative deaths (4.1%). Conclusion: The early detection of the disease, hopefully in stage IA enables surgical treatment by limited resection of patients aged 80 years and over. A favourable prognosis as well as low morbidity can be anticipated in such cases.