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- DictionaryLe·sion/ˈlēZH(ə)n/
noun
- 1. a region in an organ or tissue which has suffered damage through injury or disease, such as a wound, ulcer, abscess, or tumor.
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Jun 12, 2017 · A lesion is an area of inflammation in a tissue that suffered trauma or the impact of chronic illness. Typically, a lesion involves an abnormal structural change to a tissue. So, it is often defined as a site of abnormal tissue change. These changes can take place in the form of wounds or bruising, but is also a term used by oncologists to ...
an area of damage to the skin or part of the body caused by injury or by illness. skin/brain lesions
Lesion definition: To cause a lesion to form on or in. An injury or other change in an organ or tissue of the body tending to result in impairment or loss of function.
2 days ago · 2 senses: 1. any structural change in a bodily part resulting from injury or disease 2. an injury or wound.... Click for more definitions.
From Longman Dictionary of Contemporary English Related topics: Illness & disability le‧sion /ˈliːʒən/ noun [ countable] technical damage to someone’s skin or part of their body such as their stomach or brain, caused by injury or illness acute gastric lesions Examples from the Corpus lesion • Her daughter suffered a brain lesion at ...
Jul 23, 2021 · Lesion. Lesion. (Science: pathology) Any pathological or traumatic discontinuity of tissue or loss of function of a part. Origin: L. Laesio, laedere = to hurt. Last updated on July 23rd, 2021.
Lesion, in physiology, a structural or biochemical change in an organ or tissue produced by disease processes or a wound. The alteration may be associated with particular symptoms of a disease, as when a gastric ulcer produces stomach pain, or it may take place without producing symptoms, as in...