Colreavy M P, Sigston E, Lacy P D, Balasubramaniam G S, Lyons B M
Department of Otolaryngology, Royal Victorian Eye and Ear Hospital, Melbourne, Victoria, Australia.
J Laryngol Otol. 2001 Jan;115(1):57-9. doi: 10.1258/0022215011906812.
Oncocytomas are rare tumours that occur predominantly in the major salivary glands, particularly the parotid of older individuals. We present the exceptionally rare occurrence of an oncocytoma in the post-nasal space and its treatment for the first time via a Le Fort I osteotomy. The potential for local spread to the surrounding skull base makes it vital to achieve good oncological clearance. We found that this was possible using the Le Fort I technique and would recommend that this approach should be considered in future, when approaching such lesions.
嗜酸性细胞瘤是一种罕见的肿瘤，主要发生在大唾液腺，尤其是老年个体的腮腺。我们首次报告了一例极为罕见的发生于鼻后间隙的嗜酸性细胞瘤，并通过勒福Ⅰ型截骨术对其进行治疗。由于其有局部扩散至周围颅底的可能性，实现良好的肿瘤学切缘至关重要。我们发现使用勒福Ⅰ型技术是可行的，并建议在未来处理此类病变时应考虑采用这种方法。
