Terminology Service for NFDI4Health

cauliflower ear

Go to external page http://purl.obolibrary.org/obo/ICDO_0000087


is an irreversible condition that occurs when the external portion of the ear is hit and develops a blood clot or other collection of fluid under the perichondrium. This separates the cartilage from the overlying perichondrium that supplies its nutrients, causing it to die and resulting in the formation of fibrous tissue in the overlying skin. As a result, the outer ear becomes permanently swollen and deformed, resembling a cauliflower.

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cauliflower ear

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