It can occur in patients of any age and arises in women more commonly than men. Acinic cell carcinomas are often encapsulated and may mistakenly be believed to be benign. However, on microscopic analysis there may be extension of tumor cells into surrounding tissue and metastasis may occur over time. The high-grade variants are very uncommon and associated with much poorer survival. Treatment of patients with a parotid gland tumor should begin with a complete history and physical examination by a Head and Neck surgical oncologist.
Surgery is often the primary treatment.
Post-operative radiation therapy may be recommended to help prevent local recurrence. For more information on the treatment and prognosis of salivary gland tumors see the OncoLink Head and Neck Cancer menu. The information provided through OncoLink should not be used for diagnosing or treating a health problem or a disease. It is not a substitute for professional care. If you have or suspect you may have a health problem, you should consult your health care provider.