lesion

Definitions

A region in an organ or tissue which has suffered damage through injury or disease, such as a wound, ulcer, abscess, or tumor.

A localized pathological change in a bodily organ or tissue.

Examples

The dermatologist carefully examined the suspicious lesion on the patient's arm.

An MRI scan revealed a small lesion located in the frontal lobe of the brain.

The biopsy results confirmed that the internal lesion was benign.

Synonyms

injury wound trauma sore ulcer damage abrasion

Antonyms

health soundness wholeness integrity perfection wellness repair