Analysis of ultrasonographic diagnosis and pathological features on extranodal lymphoma of superficial organs in children
ZHOU Wei1 LI Shou-lin1 XU Ya-nan1 LI Ling-shan2
1.Department of Pediatric Surgery,Children′s Hospital of Shenzhen City,Guangdong Province,Shenzhen 518038,China;
2.Department of Pathology,Children′s Hospital of Shenzhen City,Guangdong Province,Shenzhen 518038,China
Abstract：ObjectiveTo explore the features of ultrasonography and general pathology on extranodal lymphoma of superficial organs in children.MethodsThe ultrasonographic and pathological features of 16 children with superficial organ extranodal lymphomas proved by surgery and pathology in Shenzhen Children′s Hospital from September 2007 to June 2016 were analyzed retrospectively.ResultsAmong 16 cases,11 cases were diagnosed as non-Hodgkin lymphoma and the rest 5 cases were Hodgkin lymphoma.By ultrasonograpy,6 cases of the extranodal lymphoma were in mass-type,and the rest in diffuse type.The features of the 6 mass-type tumor were low or extremely low echo mass,less clear of the margin,irregularshape,lobulatedshape,enhanced rear echo,uneven internal echo,absence of fluid echoless inside,rare strong echo of calcification,and rich blood flow signal in focus by CDFI.The characteristics of the rest 10 cases of diffuse type tumors were diffusive enlargement of solid organs,decreased and uneven internal echo,dissipated extreme lowecho inside,absence of marked fluid echoless and strong echo due to calcification,rich blood flow signal in solid organs,and dotted and striped blood signals in low echo.ConclusionThe typical ultrasonographic features were existent in extranodal lymphoma of superficial organs in children.Ultrasonography can provide valuable diagnostic information in the diagnosis of lymphoma.
周蔚；李守林；徐雅南；李灵珊. 儿童浅表器官结外淋巴瘤的超声诊断及病理特征分析[J]. 中国当代医药, 2017, 24(16): 120-123.
ZHOU Wei；LI Shou-lin；XU Ya-nan；LI Ling-shan. Analysis of ultrasonographic diagnosis and pathological features on extranodal lymphoma of superficial organs in children. 中国当代医药, 2017, 24(16): 120-123.
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