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 .
目的探讨食管肉瘤样癌的病理诊断及临床特点。
Objective To investigate the clinical characteristics and pathological diagnosis of esophageal 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：食管癌肉瘤多为覃伞样、息肉样腔内生长，个别呈浸润生长。
Results: Most of esophageal carcinosarcoma grew like pileus or polypus in esophagus, a few of them were infiltrating.
目的：观察肉瘤样肾细胞癌(SRCC)的临床病理特征。
Objective: to study the clinicopathologic features of sarcomatoid renal cell carcinoma (SRCC).
其结果大多数癌除肝细胞肝癌、肾透明细胞癌外，大部分肿瘤细胞显示中等度到强阳性。在滑膜肉瘤、恶性间皮瘤及胸腺瘤上皮样成份弱阳性。
The majority of the carcinomas, except hepatocellular, adrenocortical clear cell ones are stained of strong or moderate intensity in the majority of tumor cells.
其结果大多数癌除肝细胞肝癌、肾透明细胞癌外，大部分肿瘤细胞显示中等度到强阳性。在滑膜肉瘤、恶性间皮瘤及胸腺瘤上皮样成份弱阳性。
The majority of the carcinomas, except hepatocellular, adrenocortical clear cell ones are stained of strong or moderate intensity in the majority of tumor cells.
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