Basal cell adenoma
Basal Cell Adenoma
Basal cell adenoma (IPA: /ˈbeɪsəl sɛl ædɪˈnoʊmə/) is a benign neoplasm that originates from the basal cells of the salivary glands. The term is derived from the Latin basalis meaning "base" and the Greek adenoma meaning "glandular tumor".
Description
Basal cell adenomas are typically slow-growing and painless, often presenting as a firm, mobile mass. They are most commonly found in the parotid gland, but can also occur in other salivary glands.
Histology
Histologically, basal cell adenomas are composed of two types of cells: basaloid cells and squamous cells. The basaloid cells form the bulk of the tumor and are arranged in nests or cords. The squamous cells are found in the peripheral layer and have a palisading arrangement.
Diagnosis
Diagnosis of basal cell adenoma is typically made through a combination of clinical examination, imaging studies such as ultrasound or MRI, and histopathological examination of a biopsy specimen.
Treatment
Treatment for basal cell adenoma usually involves surgical removal of the tumor. In some cases, radiotherapy may be used as an adjunct to surgery.
Prognosis
The prognosis for basal cell adenoma is generally good, as these tumors are benign and do not typically spread to other parts of the body. However, recurrence can occur if the tumor is not completely removed.
See Also
External links
- Medical encyclopedia article on Basal cell adenoma
- Wikipedia's article - Basal cell adenoma
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