[计算机断层扫描在检测和定位肺转移瘤中的价值]

[The value of computerized tomography in detecting and localizing lung metastases].

作者信息

Mayr B, Sültz D, Sunder-Plassmann L, Cappeller W, Permanetter W

机构信息

Radiologische Klinik und Poliklinik der Universität München.

出版信息

Digitale Bilddiagn. 1989 Sep;9(3):110-3.

PMID:2591143

Abstract

25 patients with an extrathoracic malignant tumor and radiologically proven lung nodules had a thoracic CT preoperatively. 111 nodules were confirmed by surgery (median: 10 mm). Histopathological examination revealed 104 metastases or sterilised metastases and 7 benign nodules. CT detected 97% of the nodules. Localisation of the nodules according to different lobes or segments was correct in 97% of nodules. CT is a very sufficient method for the detection and localisation of lung metastases.

摘要

25例患有胸外恶性肿瘤且经放射学证实有肺结节的患者在术前进行了胸部CT检查。111个结节经手术确认（中位数：10毫米）。组织病理学检查发现104个转移灶或已灭活的转移灶以及7个良性结节。CT检测到了97%的结节。97%的结节根据不同肺叶或肺段的定位是正确的。CT是检测和定位肺转移灶的一种非常有效的方法。