内镜诊断:食管早癌。病理诊断:食管高分化鳞状细胞癌,癌瘤侵至黏膜肌层,未见脉管侵犯,水平及基底切缘干净[ Well Differented SCC , Type 0 - Ⅱ c , pT1 - M3 , 25mm × 12mm , ly ( - ) , v ( - ) , pHM0 , pVM0 ] 。图2 - 78 A .白光:食管距门齿36 ~ 38cm处发红的凹陷型病变( Ⅱ c型) ,周边伴结节样隆起。B . HE ,高倍,浸润黏膜肌层( M3 ). ......