Salivary gland neoplasms are abnormal growths that occur in the salivary glands, which produce saliva to aid in digestion and oral health. These tumors can be benign (non-cancerous) or malignant (cancerous) and may arise in major glands like the parotid gland, submandibular gland, or sublingual gland, as well as in minor glands located throughout the mouth and throat. Symptoms of salivary gland neoplasms can include swelling, pain, or difficulty swallowing. Diagnosis typically involves imaging studies, such as CT scans or MRIs, and may require a biopsy to determine the nature of the tumor. Treatment options vary based on the type and stage of the neoplasm, often involving surgery, radiation, or chemotherapy.