目的观察肺肉瘤样癌的临床病理特征。
Objective to study the clinicopathologic features of sarcomatoid carcinoma of the lung.
目的分析肺肉瘤样癌的临床及病理特点。
Objective To review the clinical and pathological features of pulmonary sarcomatoid carcinoma .
结论原发性肺肉瘤样癌的CT表现具有一定的影像学特征，确诊仍需依靠组织病理学检查。
Conclusion ct features of primary pulmonary sarcomatoid carcinoma are distinctive in certain extent, but the final diagnosis still depends on histopathological examination.
结果：3例肺肉瘤样癌均为肺内单一周围型病灶，增强CT表现为肿块边缘不规则厚片状强化或环形强化，而中央强化较弱或不明显。
Results:In all 3 cases, the lesion was solitary and peripheral. Enhanced CT showed a heterogeneous ring-enhancement and a weak or unremarkable central enhancement.
结果：3例肺肉瘤样癌均为肺内单一周围型病灶，增强CT表现为肿块边缘不规则厚片状强化或环形强化，而中央强化较弱或不明显。
Results:In all 3 cases, the lesion was solitary and peripheral. Enhanced CT showed a heterogeneous ring-enhancement and a weak or unremarkable central enhancement.
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