Abstract:Objective To explore the clinical manifestation, diagnosis, treatment and prognosis of eustachian tube hamartoma. Methods It was retrospectively analyzed for a case of eustachian tube hamartoma diagnosed by pathology in Pingxiang People's Hospital. The eustachian tube hamartoma of patient was completely removed intraoperatively. The tympanoplasty and ossicular chain reconstruction by ear microscope were performed in general anesthesia. Results postoperative pathology showed that the tumor was consistent with eustachian tube hamartoma. After six months of follow-up, the patient without recurrence of tumor had intact tympanic membrane and improved hearing. Conclusion The hamartoma is a benign tumor that can occur in the whole body, and hamartoma in eustachian tube is rare. Eustachian tube hamartoma can affect the auditory function of patients, and surgery resection should be performed as soon as possible, which is effective.