Clinical Application for Video-Thoracoscopy in Lung Cancer Surgery Patients.
- Author:
Jae Youl HAN
1
;
Yong Han YOON
;
Wan Ki BAEK
;
Eung Sirk LEE
;
Kwang Ho KIM
;
Hyung Jin KIM
Author Information
1. Department of Thoracic and Cardiovascular Surgery, College of Medicine, Inha University, Incheon, Korea. khkim@inha.ac.kr
- Publication Type:Original Article
- Keywords:
Lung neoplasm;
Thoracoscopy
- MeSH:
Biopsy;
Diaphragm;
Humans;
Lung Neoplasms*;
Lung*;
Lymph Nodes;
Mediastinoscopy;
Pleural Cavity;
Thoracic Wall;
Thoracoscopy;
Thoracotomy
- From:The Korean Journal of Thoracic and Cardiovascular Surgery
2002;35(5):392-396
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: Video-thoracoscopy is known to be an useful method to provide accurate pre-resectional staging in patients with lung cancer in addition to the conventional radiologic studies and mediastinoscopy, for the pleural cavity is inspected directly and biopsy specimens can be obtained. This study is undertaken to evaluate how video-thoracoscopy can be used in deciding pre-resectional stage. MATERIAL AND METHOD: Video-thoracoscopy was performed in patients with lung cancer who were scheduled for surgical resection based on the radiologic staging and mediastinoscopic biopsy. 37 patients were included in this study. Pre-thoracoscopically 18 cases were in TNM stage 1, 7 in stage 2, and 12 in stage 3. RESULT: In 15 of 37 cases, video-thoracoscopy could not be performed effectively due to heavy adhesions in the pleural cavity, diaphragmatic and chest wall invasion of tumor and bulky tumor mass es. Mediastinal lymph nodes were positive postresectionally in 6 of these 15 cases. In 22 cases, video-thoracoscopy was performed as usual. Positive mediastinal lymph nodes were identified in 2 cases and exploratory thoracotomy was prevented. Surgical resection were carried out in remaining 20 cases and 5 cases among them had positive mediastinal lymph nodes. CONCLUSION: We believe that it is difficult to perform pre-thoracotomy video-thoracoscopy for all lung cancer patients for there were many cases that thoracoscopy could not be undertaken due to heavy adhesions in the pleural cavity, tumor involvement of the chest wall and/or diaphragm and bulky tumor mass. However we think it is helpful in preventing unnecessary exploratory thoracotomy for some patients with lung cancer whom pre-thoracotomy video-thoracoscopy was carried out.
