鼻咽脊索瘤是一种很少见的先天性低度恶性肿瘤。由于肿瘤部位深在 ,手术很少涉及。近年来认为脊索瘤生长缓慢 ,为浸润性生长且破性较强 ,很少发生转移的肿瘤 ,适宜手术切除原发瘤灶 ,但难以全部彻底切除 ,需追加放射治疗。本文报道的是自 1984年 6月至 1993年 12月共收治鼻咽脊 Nasopharyngeal chordoma is a rare congenital low-grade malignancy. Due to deep tumor sites, surgery is rarely involved. In recent years, chordoma growth is slow, invasive growth and break strong, rarely metastasis of the tumor, suitable for primary resection of the tumor, but difficult to completely remove, need additional radiotherapy. This article reports from June 1984 to December 1993 were treated nasopharyngeal ridge