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LEIOMYOSARCOMA - COMPUTED TOMOGRAPHIC FINDINGS
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DOI：10.1148/radiology.152.1.6729102.png)
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摘要
En 中文
The computed tomographic (CT) findings in 118 patients with the diagnosis of leiomyosarcoma were reviewed. The tumor masses visualized in these patients were often quite large; extensive necrotic or cystic change was a frequent finding. Calcification was not observed in these tumors. The liver was the most common site of metastasis in these patients, with marked necrosis of the liver lesions a common finding. Other manifestations of tumor spread included pulmonary metastases, mesenteric or omental metastases, retroperitoneal lymphadenopathy, soft-tissue metastaes, bone metastases, splenic metastases and ascites. The metastatic lesions were often centrally necrotic. Although the CT appearance of leiomyosarcoma is not specific, these findings, when present, suggest consideration of this diagnosis.
