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混合瘤多发生于腮腺、颌下腺及腭部,发生于咽旁者较少。本文报告2例,经口内途径手术切除,术后经多年随访无复发。报道如下。 1 病例报告 例1 女,56岁。4年前咽部发现一肿物,逐渐肿大,近半年来肿大更明显,并出现左耳鸣,伴听力减退,讲话语音含糊不清,睡眠鼾声较大,上楼梯时有轻度呼吸困难,门诊发现左侧咽旁肿物,于1984年4月2日入院。 体检:左咽侧壁见肿物突出,悬雍垂被挤向右侧,
Mixed tumors occur in the parotid gland, submandibular gland and palate, occurred in the parapharynx less. Two cases were reported in this paper, which were surgically removed by mouth and no recurrence after many years of follow-up. Reported as follows. 1 case report 1 female, 56 years old. 4 years ago, a swollen pharynx was found and gradually enlarged. In the past six months, the swelling became more pronounced. Left tinnitus accompanied by hearing loss, unclear voices in speech, large snore in sleep, mild dyspnea on stairs , The clinic found the left parapharyngeal mass, on April 2, 1984 admission. Physical examination: the left pharyngeal wall see the prominent tumor, the uvula is squeezed to the right,