Dermal cylindroma
Dermal Cylindroma
Dermal Cylindroma (pronunciation: der-mal sil-in-dro-ma) is a benign skin tumor that originates from the sweat glands. The term "cylindroma" is derived from the Greek words "kylinos" (cylinder) and "oma" (tumor), referring to the cylindrical shape of the tumor cells.
Definition
Dermal Cylindroma is a type of adenoma, a non-cancerous tumor that starts in glandular cells. It is characterized by its nodular growth pattern and its tendency to form larger masses, often on the scalp. The tumors are typically firm, painless, and slow-growing.
Symptoms
The most common symptom of Dermal Cylindroma is the presence of one or more firm, painless nodules on the skin, most commonly on the scalp. These nodules may vary in size and can sometimes grow large enough to cause discomfort or cosmetic concern.
Causes
The exact cause of Dermal Cylindroma is unknown. However, it is believed to be associated with a genetic mutation in the CYLD gene. This mutation is often found in individuals with Brooke-Spiegler Syndrome, a rare genetic disorder characterized by multiple skin tumors, including Dermal Cylindromas.
Diagnosis
Diagnosis of Dermal Cylindroma is typically made through a biopsy of the affected skin. The biopsy sample is examined under a microscope to identify the characteristic cylindrical cells of the tumor.
Treatment
Treatment for Dermal Cylindroma typically involves surgical removal of the tumor. In some cases, radiotherapy or chemotherapy may be used if the tumor is large or if surgical removal is not possible.
See Also
External links
- Medical encyclopedia article on Dermal cylindroma
- Wikipedia's article - Dermal cylindroma
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