Actinic granuloma
Actinic Granuloma
Actinic Granuloma (pronunciation: ak-tin-ik gran-yuh-loh-muh) is a rare, chronic skin condition characterized by annular plaques and nodules. The term is derived from the Greek words "aktis" meaning ray and "granuloma" referring to a small nodular inflammation in the skin.
Definition
Actinic Granuloma is a granulomatous skin disorder that is believed to be a reaction to prolonged exposure to sunlight, hence the term 'actinic'. It is characterized by the presence of granulomas, which are small areas of inflammation in tissue, often associated with an infection or foreign substance.
Symptoms
The primary symptom of Actinic Granuloma is the appearance of ring-shaped plaques or nodules on sun-exposed areas of the skin, particularly on the face, neck, and arms. These lesions may vary in size and often grow slowly over time.
Causes
The exact cause of Actinic Granuloma is unknown, but it is believed to be related to sun damage. The condition is more common in individuals with a history of significant sun exposure.
Diagnosis
Diagnosis of Actinic Granuloma is typically made through a combination of clinical examination and skin biopsy. The biopsy will show granulomatous inflammation, which is characteristic of this condition.
Treatment
Treatment options for Actinic Granuloma include topical steroids, systemic steroids, and other immunosuppressive agents. In some cases, surgical removal of the lesions may be recommended.
Related Terms
External links
- Medical encyclopedia article on Actinic granuloma
- Wikipedia's article - Actinic granuloma
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