Generalized trichoepithelioma
Generalized Trichoepithelioma
Generalized Trichoepithelioma (pronunciation: jen-er-uh-lahyzd trik-oh-ep-uh-thee-lee-oh-muh) is a rare dermatological condition characterized by the presence of multiple benign tumors predominantly on the face.
Etymology
The term 'Trichoepithelioma' is derived from the Greek words 'trichos' meaning hair, 'epithelion' meaning epithelium, and 'oma' indicating a tumor. 'Generalized' refers to the widespread occurrence of these tumors.
Symptoms
Generalized Trichoepithelioma typically presents as multiple small, skin-colored papules that are primarily located on the face. These papules are often symmetrical and can vary in size.
Causes
The exact cause of Generalized Trichoepithelioma is unknown. However, it is believed to be associated with mutations in the CYLD gene. This condition is typically inherited in an autosomal dominant manner.
Diagnosis
Diagnosis of Generalized Trichoepithelioma is primarily based on clinical examination and histopathological analysis. A biopsy of the skin lesions is often performed to confirm the diagnosis.
Treatment
Treatment options for Generalized Trichoepithelioma include surgical removal of the tumors, laser therapy, and cryotherapy. However, these treatments are often palliative as the condition is chronic and recurrent.
Related Terms
External links
- Medical encyclopedia article on Generalized trichoepithelioma
- Wikipedia's article - Generalized trichoepithelioma
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