AIM: To assess CT manifestations and its diagnostic value for @entity706 in the abdominal lymph nodes (LALN). METHODS: CT findings in 52 cases of LALN proved by surgery or biopsy, including @entity978 ( @entity978 ) in 16 cases and @entity1893 ( @entity1893 ) in 36 cases, were retrospectively analyzed. RESULTS: (1) CT manifestations based on distribution of the lesions of LALN: Solitary mass type was found in 10 cases, including solitary, round, uniform-density, enlarged lymph nodes in 3 cases; and multiple, enlarged lymph nodes fusing into singular lobular mass in 7 cases. Thirty-four cases of multiple-nodular type showed multiple, round, enlarged lymph nodes with uniform density and clear margins. Vessels-embedded signs, including mesenteric vessels, renal vessels, abdominal aorta or inferior vena cava, were seen in 6 cases, and duodenum-embedded signs were seen in 2 cases. Eight cases of diffuse type showed characteristic "cobblestone signs". (2) CT manifestations correlated with pathological type: CT manifestations of 12 cases of @entity978 were different from those of 40 cases of @entity1893 in distribution, size, quantity and fused lesion of enlarged lymph nodes. (3) Twenty-eight cases of 52 @entity1 were accompanied with @entity706 in the abdomen, especially @entity344 , which had characteristic CT findings. (4) In follow-up examinations, CT images showed uniform, heterogeneous or rim enhancement in 15 cases, and occasional @entity730 accompanied with @entity8 size and quantity in 12 cases, whereas the lesions disappeared in 3 cases after treatment. CONCLUSION: CT images show many characteristic manifestations valuable for qualitative diagnosis of LALN, and it is also helpful for pathological classification of LALN and therapeutic evaluation in follow-up of @entity1 .

CT diagnosis of 52 XXXX with @entity706 in abdominal lymph nodes.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity8 :: ('MESH:D007674', 'Disease') :: ['reduction of the lesion'] @entity706 :: ('MESH:D008223', 'Disease') :: ['lymphoma', 'extra-nodal lymphoma'] @entity344 :: ('MESH:D005767', 'Disease') :: ['gastrointestinal lymphoma'] @entity730 :: ('MESH:D002114', 'Disease') :: ['calcifications'] @entity1893 :: ('MESH:D008228', 'Disease') :: ["non-Hodgkin's lymphoma", 'NHL'] @entity978 :: ('MESH:D006689', 'Disease') :: ['HD', "Hodgkin's disease"]
@entity1 :: (9606,Species) :: ['patients']
