Mixed tumor of parotid gland is possible. Recently, the growth is accelerating and painful. Beware of malignant transformation and need surgery. There is no risk in the operation itself, and the patient is 80 years old, so contraindications such as heart, lung and brain should be ruled out.

Dr. Yang Chaohui solemnly reminded me that I couldn't fully understand the illness because I couldn't see the patient face to face. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )

Yang Chaohui Zhongshan Second Hospital/