在低倍镜下，小肠脂肪瘤和黏膜界限很清，这个瘤分化良好，只表现为局限性肿块，很难和正常脂肪组织区分开。
At low power magnification, a lipoma of the small intestine is seen to be well demarcated from the mucosa at the lower center-right. This neoplasm is so well-differentiated that, except for its appearance as a localized mass, it is impossible to tell from normal adipose tissue.