1·Disproportional dilatation of small intestine with large amount of fluid retention, suggestive of intestinal obstruction. The transition zone is over distal ileum and no evidence of tumor.
不相称的小肠胀大及大量液体滞留，这意味着肠道阻塞。交界区是位于远端回肠，而且没有肿瘤。