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喉区软骨肿瘤并不常见,迄今为止,报导为软骨肉瘤者仅37例,而整个喉软骨肿瘤,自Mensinger(1922)首先报告一例,迄今亦仅160例。作者报告一例体积甚大的肿瘤,患者男性,76岁,因声嘶和进行性呼吸困难二个月而住院,因有急性喉梗塞,而即行急症气管造口来。术后见喉腔的声门下,已完全被一个位于左侧的表面光滑十分巨大的肿瘤阻塞。10天后再行全喉切除术,术后发现该瘤直径是3.5厘米,位于声门下区的左侧壁。
Laryngeal cartilage tumors are uncommon. So far, only 37 cases of chondrosarcomas have been reported. The entire laryngeal cartilage tumor, first reported by Mensinger (1922), has so far only 160 cases. The authors report a case of a very large tumor, male patient, 76 years old, hospitalized due to hoarseness and progressive dyspnea for two months, acute tracheal infarcts and acute tracheostomy. Under the glottis of the throat after surgery, it was completely blocked by a very large, smooth tumor on the left side. Total laryngectomy was performed 10 days later. The diameter of the tumor was found to be 3.5 cm after surgery and was located on the left side of the subglottic region.