Parotid tumor swelling is a swelling manifestation caused by the proliferation of tumors in the tissues, want to reduce the swelling usually need to be surgically removed, parotid tumors can be seen in benign tumors or malignant tumors, surgical treatment methods are different. 1. Benign tumors. Benign parotid tumors with intact peritoneum are usually partially excised along the normal tissue outside the peritoneum. If the tumor is located in the deep part of the parotid gland, the deep lobe of the parotid gland often needs to be removed at the same time. 2. Malignant tumor. To eliminate the swelling of parotid malignant tumors, tumor removal is also usually performed. However, if enlarged lymph nodes are present and lymph node metastasis is suspected, cervical lymphadenectomy is needed, and separation of facial nerve is also needed in case of adhesion with facial nerve. Parotid gland tumor swelling is often carried out by surgical removal of the tumor to reduce the swelling, the specific program is recommended to first go to the hospital after examination, according to the situation to be dealt with.