空洞型肺癌的X线病理研究

PRIMARY CAVITATING CARCINOMAS OF LUNG Radiologic-pathologic correlative study of 56 cases

本文报告56例空洞型肺癌的X线病理研究结果。作者发现空洞多见鳞癌(47例)少见于大细胞癌(7例)与腺癌(2例);癌性空洞的壁厚而不规则,壁内结节是一个重要的恶性征象。本病的诊断不难,使用适当的活检技术,90％的空洞型肺癌可以得到确诊。

This is a radiologic-Pathologic correlative study of 56 PPrimary cavitatig carcinomas of lung, including sauamous cell carcinoma 47, large cell carcinoma 7,adenocarcinoma 2. Malignant cavittaed masses have walls irregular in thickness or lobulated. A mural nodule within the cavity is commonly considered as an important sign of malignancy. There is vary little difficulty in arriving at the correct diagnosis and 60%of the cavitating carcinoma of lung can be diagnosed by an experienced cytologist using Proper biopsy technique.