[概述]3.5.2 Veins静脉

Esophageal vein食管静脉Drains into : azygos and hemiazygos vein .Region drained : esophagus .Notes : connect with esophageal branches of left gastric , forming potential portal-caval anastomosis ( esophageal varices when enlarged ) .Portal vein（肝）门静脉Tributari ......