Benign fibrous histiocytoma
Benign fibrous histiocytoma
Benign fibrous histiocytoma (pronunciation: /bɪˈnaɪn ˈfaɪbrəs hɪstioʊsaɪˈtoʊmə/) is a non-cancerous tumor that originates from the histiocyte cells.
Etymology
The term 'benign' is derived from the Latin word 'benignus', meaning 'kind' or 'harmless'. 'Fibrous' refers to the fibrous tissue that makes up the tumor, and 'histiocytoma' is a term used to describe a tumor that originates from histiocyte cells.
Description
Benign fibrous histiocytoma is a common type of dermatofibroma, which is a small, hard bump that forms on or under the skin. These tumors are usually found on the legs, but can occur anywhere on the body. They are most common in adults, but can also occur in children.
Symptoms
The most common symptom of a benign fibrous histiocytoma is a small, hard bump on the skin. This bump is usually painless, but can become painful if it is injured or irritated. Other symptoms can include changes in the color or texture of the skin around the tumor, and in rare cases, the tumor can grow larger or spread to other parts of the body.
Diagnosis
Diagnosis of benign fibrous histiocytoma is usually made through a physical examination and a biopsy of the tumor. In some cases, imaging tests such as an MRI or a CT scan may be used to determine the size and location of the tumor.
Treatment
Treatment for benign fibrous histiocytoma usually involves surgical removal of the tumor. In some cases, radiation therapy or chemotherapy may be used to shrink the tumor before surgery.
Related Terms
External links
- Medical encyclopedia article on Benign fibrous histiocytoma
- Wikipedia's article - Benign fibrous histiocytoma
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