中分化胃腺癌蔓延至食管（镜下）

中分化胃腺癌向上浸润，浸润到食管的鳞状上皮黏膜下层，肿瘤腺体大小不一。
A moderately differentiated gastric adenocarcinoma is infiltrating up and into the submucosa below the squamous mucosa of the esophagus. The neoplastic glands are variably sized.