“2016 annual meeting of Otolaryngology society of Guangzhou Medical Association and new progress of Otolaryngology Head and neck surgery” (this symposium was listed into Guangzhou continuing medical education project) after studied by standing committee of otorhinolaryngology branch of Guangzhou medical association, approved by Guangzhou institute of medicine and directed by Guangzhou medical association otorhinolaryngology branch, was held in Guangzhou twelfth people's hospital from May 13 to 14, 2016. the meeting invited famous experts of otolaryngology head and neck surgery and made special reports.