The most common malignant tumors of the ear include malignant tumors of the auricle, malignant tumors of the external auditory canal, malignant tumors of the middle ear, and some rare malignant tumors of the inner ear. Malignant tumors of the auricle mainly include those of skin origin, such as malignant auricular squamous cell carcinoma and basal cell carcinoma; malignant tumors of the external auditory canal are mainly squamous cell carcinoma of the external auditory canal; malignant tumors of the middle ear include middle ear carcinoma, with squamous cell carcinoma being the main type; malignant tumors of the inner ear are those of endolymphatic sac origin. There are some tumors in the ear that are benign but are also more dangerous and have more critical life-threatening factors. There will be some characteristics that invade the surrounding tissues and organs, and also have a tendency to be malignant. They mainly include auditory neuroma and jugular venous bulbar tumor, which can present a series of symptoms, causing facial paralysis, vertigo, hearing loss and affecting the quality of life.