Symptoms of pharyngeal cancer are hoarseness, discomfort in the throat, pain in the throat area, choking, difficulty in breathing, difficulty in swallowing and lump in the neck. 1. Hoarseness: this is a typical manifestation of pharyngeal cancer, and supraglottis and subglottis cancers may also have the symptom of hoarseness. 2. Discomfort in the throat area: upper respiratory tract tumor will affect the normal mucous membrane, which will easily cause discomfort in the throat area and lead to irritating cough. 3. Pain in the throat: the infiltration of cancer tumor into deep tissues may cause pain. There will also be radioactive ear pain in advanced throat cancer. 4. Feeding choking: after the tumor invades the recurrent laryngeal nerve, it will affect the movement and cause the patient to have different degrees of choking. 5. Difficulty in breathing: the tumor of vocal cord cancer will cause the patient’s breathing to be affected, and the gradual development of the tumor will lead to the narrowing of space in the vocal folds, resulting in difficulty in breathing. 6. Difficulty in swallowing: it is mostly seen in advanced supra-vocal fold cancer, which will lead to difficulty in swallowing and choking. 7. Neck mass: the tumor may invade the muscles of the throat and the soft tissues of the thyroid gland, resulting in neck mass. Pharyngeal cancer may also cause aspiration pneumonia, so once diagnosed, it is necessary to find regular hospitals for treatment in time.