Trichoblastoma
Trichoblastoma (pronounced: tri-ko-blas-to-ma) is a rare, benign skin tumor that originates from the hair follicle. It is often confused with basal cell carcinoma due to its similar appearance.
Etymology
The term "Trichoblastoma" is derived from the Greek words "tricho" meaning hair, "blastos" meaning germ, and "oma" meaning tumor. Thus, it refers to a tumor that originates from the hair germ cells.
Diagnosis
Diagnosis of Trichoblastoma is typically made through a biopsy, where a small sample of the skin is taken and examined under a microscope. The tumor is characterized by its nodular appearance and the presence of small, round cells with dark nuclei.
Treatment
Treatment for Trichoblastoma usually involves surgical removal of the tumor. In some cases, Mohs surgery, a precise surgical technique used to treat skin cancer, may be used to ensure complete removal of the tumor while sparing as much healthy tissue as possible.
Prognosis
The prognosis for Trichoblastoma is generally good, as the tumor is benign and does not spread to other parts of the body. However, regular follow-up appointments are recommended to monitor for any potential recurrence.
Related Terms
- Dermatology: The branch of medicine dealing with the skin and its diseases.
- Benign tumor: A non-cancerous growth that does not spread to other parts of the body.
- Malignant tumor: A cancerous growth that can spread to other parts of the body.
- Basal cell carcinoma: A type of skin cancer that begins in the basal cells.
- Biopsy: A procedure that involves taking a small sample of tissue for examination under a microscope.
- Mohs surgery: A precise surgical technique used to treat skin cancer.
External links
- Medical encyclopedia article on Trichoblastoma
- Wikipedia's article - Trichoblastoma
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