CT diagnosis of giant lymph node hyperplasia in chest or abdomen
نویسندگان
چکیده
Results The lesion was localized in 5 and diffusely distributed in 3 cases. Pathologically, 5 cases belonged to hyaline vascular type and 3 cases belonged to plasma cell type, which 1 had retroperitoneal, 2 had mesentery and 5 had chest lesions. On CT scan, all cases showed round or ellipse soft tissue masses, with satellite nodules in 3 cases, and calcification in 3 cases. Enhanced scanning revealed obvious enhancement in the arterial phase and continuous enhancement in the vein and delayed phase in all the lesions, enlarged blood vessels within or around the mass were displayed in 3 case. In 3 cases, the intra-tumoral radial or fissured non-enhanced areas in early stage of enhancement were gradually filled up as the scan time was delayed.
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