Canalis R F, Dodson T A, Turkell S B, Maenza R M
Arch Otolaryngol. 1976 Mar;102(3):176-9. doi: 10.1001/archotol.1976.00780080098014.
Only five granular cell myoblastomas affecting the cervical trachea have been previously reported. Two of these tumors appear to be primary lesions of the trachea, while the remaining three appear to involve it only secondarily. We report a case of an intraluminal granular cell myoblastoma arising from the right tracheal wall in a 45-year-old woman. The tumor extended into the partition wall between trachea and esophagus. Treatment was by surgical excision of the tumor and the involved tracheal ring. The patient was free of recurrence one year after treatment.
此前仅有5例影响颈段气管的颗粒细胞成肌细胞瘤的报道。其中2例肿瘤似乎是气管的原发性病变，而其余3例似乎只是继发性累及气管。我们报告1例45岁女性患者，其右气管壁发生腔内颗粒细胞成肌细胞瘤。肿瘤延伸至气管与食管之间的间隔壁。治疗方法是手术切除肿瘤及受累的气管环。患者在治疗1年后无复发。
