Acinic cell carcinoma
Acinic Cell Carcinoma
Acinic cell carcinoma (pronunciation: a-sin-ic cell car-si-no-ma) is a rare form of malignant neoplasm that originates from the acinic cells of a salivary gland.
Etymology
The term "acinic" is derived from the Latin word "acinus" meaning "grape," and "carcinoma" comes from the Greek words "karkinos" meaning "crab" and "oma" meaning "tumor." Thus, the term essentially refers to a grape-like tumor that resembles a crab.
Description
Acinic cell carcinoma is characterized by the presence of cells that resemble the acinar cells of the salivary glands. These cells are responsible for the production of saliva. The carcinoma is often found in the parotid gland, the largest of the salivary glands, but can also occur in other salivary glands such as the submandibular gland and the minor salivary glands.
Symptoms
The symptoms of acinic cell carcinoma may include a lump or swelling in the mouth, cheek, jaw, or neck; numbness or muscle weakness on one side of the face; and persistent pain in the area of the salivary gland.
Diagnosis
Diagnosis of acinic cell carcinoma typically involves a physical examination, imaging tests such as MRI or CT scan, and a biopsy of the affected gland.
Treatment
Treatment options for acinic cell carcinoma may include surgery, radiation therapy, and chemotherapy, depending on the stage and location of the tumor.
Prognosis
The prognosis for acinic cell carcinoma is generally favorable, with a high survival rate. However, the prognosis can vary depending on factors such as the size and location of the tumor, the patient's overall health, and the effectiveness of treatment.
See also
External links
- Medical encyclopedia article on Acinic cell carcinoma
- Wikipedia's article - Acinic cell carcinoma
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