18 October 2025
: Case report 
The Role of Laparoscopy in Diffuse Large B-Cell Lymphoma with High 18F-Fluorodeoxyglucose Uptake Lymph Node in the Retroperitoneum After Chemotherapy
Unusual clinical course, Challenging differential diagnosis, Unusual or unexpected effect of treatment
Xingnan Wu ABCDE 1, Tianzhe Gao BCF 1, Yongqiang Si BCF 1, Chiyu He BCDF 1, Kankai Zhu AB 1, Yang Dong AB 1, Xiaodong Wang AB 1, Xiaosun Liu ABCDEG 1*DOI: 10.12659/AJCR.949741
Am J Case Rep 2025; 26:e949741
Figure 2 Lymph nodes with high FDG uptake on PET/CT. (A) Widespread multiple lymph nodes with intense FDG uptake (SUVmax 14.4). (B, C) A solitary lymph node with intense FDG uptake (SUVmax 5.5/31.3) and the suspectable lymph nodes are marked with red arrows.