Rooks J J, Cassisi N J, Alexander R W, Smith R O
Laryngoscope. 1977 Jul;87(7):1046-51. doi: 10.1288/00005537-197707000-00002.
Rhabdomyoma is a rare benign tumor of skeletal muscle, and the head and neck region is the most common extracardiac area for these tumors to occur. Twenty-one cases have previously been reported, and this report, "A Rhabdomyoma of the Pharyngeal Wall," brings the total to 22. Pathologically, these tumors show abundant polygonal skeletal muscle cells with demonstrable cross striations. Differential diagnosis of these tumors has included granular cell myoblastoma and rhabdomyoscarcoma. Treatment is usually complete excision.
横纹肌瘤是一种罕见的骨骼肌良性肿瘤，头颈部是这些肿瘤最常见的心脏外发生部位。此前已报道过21例，本报告“咽壁横纹肌瘤”使病例总数达到22例。从病理上看，这些肿瘤显示出丰富的多边形骨骼肌细胞，并可见横纹。这些肿瘤的鉴别诊断包括颗粒细胞瘤和成横纹肌肉瘤。治疗通常是完整切除。
