16 February 2026
: Case report 
Left-Sided Portal Hypertension Induced by Splenic Arteriovenous Malformation: A Case Report
Unknown etiology, Challenging differential diagnosis, Rare disease
Shenghao Zhang ABCDEF 1, Hao Li BCD 2, Guoliang Cao ABC 1, Ying Mei BCD 3, Yang Huang BCD 1, Mingjie Zhang ABCD 1*DOI: 10.12659/AJCR.950381
Am J Case Rep 2026; 27:e950381
Figure 4 Contrast-enhanced magnetic resonance imaging of the upper abdomen: (A) T2-weighted imaging: low-signal changes in the peri-splenic vascular malformations (red arrow). (B) Diffusion-weighted imaging: low-signal changes in the peri-splenic vascular malformations (red arrow).