患儿,男,九岁,藏族,青海人,住院号195834。主诉:咽部异物感五年余,逐渐加重,病史:患儿三岁时感冒,咽部疼痛,来我科就诊,检查:咽部充血,双侧扁桃体无肿大,右咽侧有一黄豆大小的肿物,嘱其随诊。五年来,肿物渐渐增大,影响进食,但无疼痛感,夜间鼾声如雷,为使呼吸道通畅,被迫俯卧位,因发生两次 Children, male, nine years old, Tibetan, Qinghai, hospital number 195834. Chief complaint: pharyngeal foreign body sensation more than five years, and gradually increased, history: children at the age of three cold, pharyngeal pain, to our department, check: pharyngeal congestion, bilateral tonsil enlargement, the right pharynx has a soybeans size Of the tumor, instruct their follow-up. Over the past five years, the tumor gradually increased, affecting eating, but no pain, snoring at night, in order to make the airway clear, forced prone position, due to the occurrence of two