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(A). Dorsal thin-MIP showing small varices in left retroperitoneal region (gastrophrenic varices) and splenogonadal shunt in a dog with portal hypertension. (B). Transverse view at the diaphragmatic level in a dog with portal hypertension and oesophageal varices. (C). Transverse view of the cranial abdomen in a dog with portal hypertension due to HAVM. Arrow indicates gastric submucosal varices. Ao, aorta; CdVC, caudal vena cava; PV, portal vein; crMV, cranial mesenteric vein.
