原发于喉的平滑肌肉瘤罕见,报告一例如下。患者女性,47岁,一年前出现声音嘶哑,无咽部疼痛及呼吸困难。近一个月来声音嘶哑加重,于1990年3月7日入院。入院后体检:一般情况良好,全身浅表淋巴结无肿大,喉外形正常,颈前及颈侧部未触及包 The leiomyosarcoma originating in the larynx is rare and one case has been reported. The female patient, 47 years old, had hoarseness a year ago, no pharyngeal pain and dyspnea. In the recent month, her voice was hoarse and he was admitted to hospital on March 7, 1990. Physical examination after admission: General condition is good, no enlargement of superficial lymph nodes, normal shape of throat, no neck touch in front of neck and neck