Result of Complete Resection of T3 Non-Small Cell Lung Cancer Invading the Chest Wall.
- Author:
Chang Hyu CHOI
1
;
Soo Bin YIM
;
Jae Hyeun KIM
;
Jae Ill ZO
;
Hee Jong BAIK
;
Jong Ho PARK
Author Information
1. Deptment of Thoracic and Cardiothoracic Surgery, College of Medicine Dankook University Hospital, Korea.
- Publication Type:Original Article
- Keywords:
Carcinoma, non-small cell, lung;
Thorax;
Lung neoplasm
- MeSH:
Carcinoma, Non-Small-Cell Lung*;
Follow-Up Studies;
Hospital Mortality;
Humans;
Lung Neoplasms;
Lymphatic Metastasis;
Pleura;
Retrospective Studies;
Survival Rate;
Thoracic Wall*;
Thorax*
- From:The Korean Journal of Thoracic and Cardiovascular Surgery
2001;34(12):924-929
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: The long-term survival after operation of patients with lung cancer invading the chest wall is known to be related to regional nodal involvement, completeness of resection and depth of chest wall involvement. In this study results of complete resection are reviewed to determine survival charateristics. MATERIAL AND METHOD: Of 680 consecutive patients who were operated on for primary non-small cell carcinoma between 1988 and 1998, we retrospectively reviewed 55 patients(8.0%) who had complete resection for lung cancer invading the chest wall or parietal pleura. RESULT: Resection of the chest wall was en bloc in 29 patients(47.3%), and extrapleural in 26(52.7%). In the patients undergoing extrapleural resection, the depth of chest wall invasion was confined to the parietal pleura in all patients(100%). In the patients underging en bloc resection, the pathologic depth of invasion was into the parietal pleura alone in 9(31.0%) and into the chest wall in 20(69.0%). The follow-up rate of these patients was 100%. Hospital mortality was 5.4%(n=3). The actuarial 5-year survival rate was 26% for all hospital survivors(n=52). The actuarial 5-year survival rate of patients with T3N0M0 disease(29%) was better than that of T3N2M0 disease(18%), however, there was no significant(p=0.30) difference. The depth of chest wall invasion had no statistically significant effect on survival in our series, neither for patients with involved lymphatic metastasis nor for those without(p=0.99). CONCLUSION: These observations indicate that the good five year survival in patients with T3 NSCLC invading the chest wall resulted from complete resection. Survival of patients with lung cancer invading the chest wall after complete resection is dependent on the extent of nodal involvement and much less so on the depth of chest wall invasion.
