英式:[hemətəˈkiːzɪə]
美式:[hemətəˈkiːzɪə]
n.便血
用作名词 (n.)
In the thick wlal type, if intima is very irregular and focal areas are showed bright echogenicity combining with hematochezia we can diagnose the ulcer type. 在壁增厚型中内膜明显凸凹不平,并见限局性固定强回声,结合患者便血,可诊断溃疡型。