Journal of Chest Surgery
- 제24권8호
- /
- Pages.751-756
- /
- 1991
- /
- 2765-1606(pISSN)
- /
- 2765-1614(eISSN)
원발성 폐암에서 종격동 림프절 평가에 대한 종격동경 검사의 가치
The Value of Mediastinoscopy for Evaluation of Mediastinal Lymph Nodes in Bronchogenic Carcinoma : Accuracy of Mediastinoscopy
초록
For the period from June 1988 to July 1991 we studied 29 patients who were judged to have operable disease before mediastinoscopy on clinical criteria[absence of distant metastases, phrenic or laryngeal nerve paralysis, positive scalene node biopsy, and malignant pleural effusion]. All patients had computed tomography and mediastinoscopy prior to operation. In the present study, the sensitivity, specificity, and accuracy of CT were 92%, 56%, and 72%, respectively. And the sensitivity, specificity, and accuracy of mediastinoscopy were 92%, 100%, and 97%, respectively. We concluded that because of the low accuracy of CT, CT cannot replace mediastinoscopy, and routine mediastinoscopy should be performed in preoperative staging of bronchogenic carcinoma.
키워드