晚期上颌窦癌侵入翼腭凹引起翼腭凹综合症、过去呈上颌骨切除禁忌症。在肿瘤医学科学发展的今天,也还有些学者认为是禁忌症。但也有些学者报导主张侵犯翼腭凹上颌窦癌扩大切除术。我们更积极主张翼腭凹上颌骨大块切除术,如侵眼眶可行上颌窦翼腭凹泛眶切除 Advanced maxillary sinus cancer invades the pterygopalatine and causes pterygopalatine syndrome. In the past, it was a contraindication to maxillary resection. In the development of oncology medical science, some scholars still consider it a contraindication. However, some scholars have reportedly advocated an enlarged resection of the maxillary sinus carcinoma of the pterygium. We are more proactive in asserting that the pterygopalatine concave maxilla resection can be performed.