Acanthoma fissuratum
Acanthoma fissuratum
Acanthoma fissuratum (pronunciation: a-kan-tho-ma fis-u-ra-tum) is a benign skin lesion typically associated with prolonged use of spectacles or hearing aids.
Etymology
The term 'Acanthoma fissuratum' is derived from the Greek words 'akantha' meaning 'thorn' and 'fissura' meaning 'crack' or 'crevice'. The term 'oma' is a suffix used in medical terminology to denote a tumor or growth.
Definition
Acanthoma fissuratum is a benign skin lesion that typically occurs due to chronic irritation or pressure, most commonly from the prolonged use of spectacles or hearing aids. It is characterized by a single or multiple, well-defined, skin-colored, linear or stellate keratotic plaques or nodules, usually located in the retroauricular area or on the nose.
Symptoms
The primary symptom of Acanthoma fissuratum is the presence of a skin lesion. This lesion is typically skin-colored and may be linear or stellate in shape. It is usually located in the retroauricular area (behind the ear) or on the nose. The lesion may be accompanied by mild discomfort or itching.
Diagnosis
Diagnosis of Acanthoma fissuratum is primarily based on clinical examination. The characteristic appearance of the lesion, along with the patient's history of prolonged use of spectacles or hearing aids, often leads to a diagnosis. In some cases, a biopsy may be performed to confirm the diagnosis and rule out other conditions.
Treatment
Treatment for Acanthoma fissuratum primarily involves removing the source of irritation or pressure. This may involve adjusting the fit of spectacles or hearing aids, or in some cases, discontinuing their use. Topical treatments, such as keratolytic agents, may also be used to help reduce the size of the lesion.
Related Terms
External links
- Medical encyclopedia article on Acanthoma fissuratum
- Wikipedia's article - Acanthoma fissuratum
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