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Lesion
01
a region in an organ or tissue that has suffered damage through injury, disease, or other causes
What is a "lesion"?
A lesion is an abnormal area of damaged tissue on the body. They can occur on the skin's surface or within organs and tissues. They can be caused by various factors, such as injury, infection, or disease. Lesions can vary widely in appearance and seriousness, ranging from small cuts or bruises to larger ulcers or tumors. Treatment depends on the underlying cause and can include medications, surgery, or other medical actions aimed at healing the affected tissue.
02
any localized abnormal structural change in a bodily part
lesion
n
Example
The oral surgeon identified a lesion on the inner cheek during a routine dental examination.
An MRI revealed a lesion on the patient's brain, prompting additional diagnostic tests to assess its nature.
The athlete visited the sports medicine specialist for an evaluation of a knee lesion sustained during training.
The pathologist examined tissue samples to identify the nature of the lesion and determine if it was cancerous.
The dermatologist examined the skin lesion to determine whether it was benign or required further investigation.
