Lesion

usgb/ˈliːʒn/
noun

A damaged area in the body caused by illness or injury.

The doctor found a small lesion on her lung during the examination.
Visual representation of "lesion" - A damaged area in the body caused by illness or injury.

Often appears as...

  • brain lesion
  • benign lesion

Usage tips

Formal

Technical

Definition 1 of 2
Visual representation of "lesion"
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Medical Specificity

Refers to a specific area so it's used with precision in medical contexts.

Illustration for Medical Specificity
The MRI revealed a lesion in the cerebral cortex.
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Severity Varies

'Lesion' doesn't specify severity; it can range from minor to serious.

Illustration for Severity Varies
Despite the lesion being benign, follow-up is necessary.
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Not Always Visible

Some lesions are internal and not visible without medical imaging.

Illustration for Not Always Visible
Her headache was caused by a lesion that only a CT scan could detect.
Visual representation of the word "Lesion"

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