Kobayashi T, Hayashi M, Tazaki H, Eto S, Haratake J
J UOEH. 1986 Mar 1;8(1):63-72. doi: 10.7888/juoeh.8.63.
The echographic characteristics and ultrasonic tissue characterization of malignant lymphoma are reported. The patient was a 72-year-old man with stage IV malignant lymphoma of medium cell type and had lymphomatous involvements in the liver, the spleen, and peripancreatic, para-aortic, hepatic and splenic hilar lymph nodes. The echo-characteristics were hypoechoic in nature in all these involved lesions and the histologic specimen at the border between the lymphoma lesion and the liver was examined as well as the peripancreatic lymph node from the viewpoint of the ultrasonic tissue characterization. It was concluded that the rich cellularity in the homogeneous nature when compared with the surrounding structure, can produce hypoechoic lesion in routine clinical echograms.
报告了恶性淋巴瘤的超声特征及超声组织特性。患者为一名72岁男性，患有IV期中等细胞型恶性淋巴瘤，淋巴瘤累及肝脏、脾脏、胰周、主动脉旁、肝门和脾门淋巴结。所有这些受累病变在回声特征上均为低回声，并且从超声组织特性的角度对淋巴瘤病变与肝脏之间边界处的组织标本以及胰周淋巴结进行了检查。得出的结论是，与周围结构相比，均匀性质的丰富细胞成分可在常规临床超声检查中产生低回声病变。
