以前的报告认为,肺的疤痕癌具有单独的临床本质,预后良好。这类肿瘤大部位于上叶的边缘,常见于男性,多为粘液分泌性腺癌(63～78%),且小于3厘米直径。作者1961～1972年间作了根治性肺切除术94例,其中腺癌58例,腺鳞癌17例,疤痕癌19例(12例腺癌,7例腺鳞癌)。腺癌的诊断根据有乳头或腺腔形 According to previous reports, scar cancer of the lung has a unique clinical nature and a good prognosis. Most of these tumors are located at the edge of the upper lobe and are often found in men, mostly mucinous adenocarcinoma (63 to 78%) and less than 3 cm in diameter. From 1961 to 1972, 94 cases of radical lung resection were performed, including 58 cases of adenocarcinoma, 17 cases of adenosquamous carcinoma, and 19 cases of scar cancer (12 cases of adenocarcinoma and 7 cases of adenosquamous carcinoma). The diagnosis of adenocarcinoma is based on nipple or glandular cavity