脾脏肿瘤的CT表现及鉴别诊断

目的：探讨脾脏肿瘤的CT表面及其诊断价值。材料与方法：搜集22例经病理和临床证实的脾脏肿瘤的CT资料，包括脾血管瘤2例，脾淋巴这瘤1例，脾错构瘤1例，恶性淋巴脾侵润4例，脾转移瘤14例，均行平扫加强化，对其CT表现进行回顾性分析。结果CT对脾脏肿瘤检出率高，对病变大小，形态，密度及脾周围组织器官的显示较其它影像学检查更准确。结论 CT可作为首选的影像学检查手段，对其定性诊断有较高价值。

CT Manifestations and Differential diagnosis of Splenic Tumour

Objective To study CT manifestations of splenic tumour and to evaluate CT in their diagnosis. Materials and Methods Plain and enhanced CT scaning were performed in 22 patients with pathologically proved splenic were performed in 22 patients with pathologically proved splenic tumour, which included hemangioma (n=3), lymphangioma (n=1), hamartoma (n=1), splenic involvement due to maligmant lymphoma (n=4), splenic metastases (n=4). Results: CT scan could easily detect splenic tumours, and colud well demonstrate the size, shape, density of the lesion and the surrounding structures as well. Conclusion : CT is a preferred imaging examination for this disease. CT is very helpful for the diagnosis of splenic tumour.