摘要
目的:分析非典型肺转移瘤的CT表现形式,以提高对本病的认识。方法:回顾性分析32例经临床、手术及病理证实有原发肿瘤、肺部出现非典型转移的病例的CT表现。结果:本组病例显示非典型肺转移瘤的CT表现:空泡或空洞样转移18例,钙化性转移9例,晕征4例,自发性气胸1例。结论:结合临床及CT征象,可对表现非典型的肺转移瘤作出正确诊断。
Abstract
Objective: To analyze the CT findings of atypical pulmonary metastases for the purpose of improving CT diagnostic accuracy. Methods: The CT features of 32 cases with primary tumor and atypical pulmonary metastases confimed by clinic, operation and pathology were analysed retrospectively. Results: In these cases, vacuolar-like or with cavities in the lesions were found in 18 cases, calcification was found in 9 cases and halo sign was found in 4 cases, spontaneous pneumothorax was found in 1 case. Conclusion: Clinical information combined with special CT findings, a precise diagnosis could be made in cases of atypical pulmonary metastases.
关键词
肺肿瘤 /
肿瘤转移 /
体层摄影术 /
X线计算机
Key words
lung neoplasms /
neoplasm metastasis /
tomography /
X-ray computed
丁长青;李 军.
非典型肺转移瘤的CT表现(32例报道及文献复习)[J]. 中国临床医学影像杂志. 2006, 17(4): 211-213
DING Chang-qing;LI Jun.
CT findings of atypical pulmonary metastases(report of 32 cases with review of literatures)[J]. Journal of China Clinic Medical Imaging. 2006, 17(4): 211-213
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