论文部分内容阅读
目的：探讨肺腺棘细胞癌的Ｘ线表现并与肺鳞癌、肺腺癌进行比较。方法：报告的５０例患者均经手术及病理证实，全部有胸部正侧位平片，男４３例，女７例，年龄３５～６８岁（平均５５．７岁）。结果：作者根据Ｘ线表现将其分为二型：（１）周围型（包括肺段型）３７例，肿块直径多大于３ｃｍ（７９．４％）。（２）中心型１３例，其中１例为气管肿瘤，以肺门肿块及肺不张为主要表现。结论：肺腺棘细胞癌以周围型多见，其Ｘ线表现介于周围型肺鳞癌和肺腺癌之间的一些特点。
Objective: To investigate the X-ray findings of pulmonary adrenal spine cell carcinoma and compare it with lung squamous cell carcinoma and lung adenocarcinoma. METHODS: All the 50 patients reported were confirmed by surgery and pathology. All had plain lateral plain films, 43 males and 7 females, aged 35-68 years (average 55.7 years). Results: According to the X-ray findings, the authors divided them into two types: (1) 37 cases of peripheral type (including lung segment type), and the diameter of tumor was more than 3cm (79.4%). (2) 13 cases of central type, of which 1 case was tracheal tumor, and the main manifestations were hilar masses and atelectasis. CONCLUSIONS: Pulmonary adenosquamous cell carcinoma is more common in the peripheral type, and its X-ray findings are between the features of peripheral squamous cell carcinoma and lung adenocarcinoma.