22 January 2026
: Case report 
Mesenteric Hemolymphangioma: A Case Report and Literature Review
Challenging differential diagnosis, Rare disease
Dongxue Geng
ABCE 1*, Jingjing Tao CD 2, Yi Miao AEF 3
DOI: 10.12659/AJCR.950824
Am J Case Rep 2026; 27:e950824
Figure 2 Intraoperative images. The tumor is located at the root of the mesentery and is partially fused with the colonic mesentery. Dilated lymphatic vessels are visible at the mesenteric root (indicated by the black arrow). The mesentery appears whitish with lymphatic fluid leakage (indicated by the red arrow). (A) Segmental lymphatic dilation is observed in the proximal jejunum (indicated by the blue arrow), presenting as thread-like structures running alongside the blood vessels (B).