CT Diagnosis of Splenic Lesions:An Analysis of 33 Cases

Objective To evaluate the value of CT scan in diagnosis of the splenic lesions.Methods A retrospective analysis was made on the CT scans of 33 patients with surgically and pathologically proven splenic lesions,which included plain CT scan(n=33),biphasic contrast-enhanced CT scan(n=28)and contrast delay scanning(n=6).Results In 33 cases,non-neoplastic lesions were 6 cases,including tuberculosis(n=2),hematomas(n=3)and inflammatory pseudotumor associated with a cavernous hemangioma(n=1).Benign tumors were 13 cases,including cysts(n=5),hemangiomas(n=4),lymphanioma(n=1)and lymph-hemangiomas(n=3).Malignant tumors were 14 cases,including malignant lymphoma(n=8),metastases(n=4),malignant myofibroblastoma and hemangioendothelial sarcoma(n=1,respectively).Conclusion CT is of significant value in diagnosis of splenic lesions.