来自拉丁语laedere,击，伤害，词源同elide,collide.

1. A hemorrhagic gut was the predominant lesion at autopsy.

尸检的主要发现是肠出血.

2. The lesion should not be squeezed.

不要挤压患部.

3. Breast cancer was a local lesion.

乳房癌是局部病变.

4. In the absence of an obstructive lesion of the urinary tract, this illness is self - limited.

若无尿路梗阻, 则本病具有自限性.

5. As is implied by the name, the most characteristic lesion is hypoplasia of the nasal turbinates.

顾名思义, 最特征的病变是鼻甲发育不全.