Ku P K, Tong M C, Ho R W, van Hasselt A
Department of Surgery, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong, SAR.
Ear Nose Throat J. 1999 Aug;78(8):556-7.
We describe the case of a patient who was originally diagnosed with an antrochoanal polyp. During avulsion of the mass by endoscopic polypectomy, it was discovered that the stalk of the polyp actually arose from the mucosa of the right superior turbinate rather than from the mucosa of the maxillary antrum. A diagnosis of choanal polyp was made.
我们描述了一例最初被诊断为上颌窦后鼻孔息肉的患者病例。在内镜下息肉切除术中摘除肿物时，发现息肉的蒂实际上起源于右侧上鼻甲的黏膜，而非上颌窦黏膜。遂做出后鼻孔息肉的诊断。
