Alopecia neoplastica
Alopecia neoplastica is a type of hair loss that occurs as a result of cancer metastasizing to the scalp.
Pronunciation
Alopecia neoplastica is pronounced as al-oh-PEE-sha nee-oh-plas-TI-ka.
Etymology
The term "Alopecia neoplastica" is derived from two Greek words. "Alopecia" comes from the Greek word "alopex", which means fox. This is because foxes often suffer from mange, a condition that results in hair loss. "Neoplastica" comes from the Greek words "neo", meaning new, and "plastikos", meaning formed. It is used in medical terminology to refer to the formation of new, abnormal growths.
Definition
Alopecia neoplastica is a condition characterized by hair loss that occurs when malignant tumor cells spread to the scalp. This type of hair loss is different from other forms of alopecia because it is caused by the presence of cancer, rather than genetic or autoimmune factors.
Symptoms
The primary symptom of alopecia neoplastica is hair loss, typically in a circular pattern on the scalp. Other symptoms may include redness, inflammation, and pain in the affected area.
Related Terms
- Alopecia: A general term for hair loss.
- Neoplasm: An abnormal growth of tissue, which can be benign or malignant.
- Metastasis: The process by which cancer spreads from the place where it first started to other parts of the body.
Treatment
Treatment for alopecia neoplastica focuses on treating the underlying cancer. This may involve chemotherapy, radiation therapy, or surgery. In some cases, hair may regrow once the cancer is treated.
External links
- Medical encyclopedia article on Alopecia neoplastica
- Wikipedia's article - Alopecia neoplastica
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