Sheth Ritu K, Shere Devika S, Vishnurag Athira, Choudhary Deepika A, Iyer Subramanyam
Department of ENT Seth V C Gandhi and M A, Vora Muncipal General Hospital, Rajawadi Mumbai, India.
Indian J Otolaryngol Head Neck Surg. 2024 Feb;76(1):1421-1424. doi: 10.1007/s12070-023-04170-w. Epub 2023 Aug 29.
Schwannoma is a benign neurogenic neoplasm which is arising from schwann cells of peripheral nerve sheath. It can occur in anywhere in the body. Schwannoma of sinonasal tract is extremely rare. Here we report a rare case of schwannoma of nasal tip. A 45 year old male presented with a swelling of tip of the nose, causing cosmetic deformity with no other associated symptoms. Surgical excision of the mass done by using external rhinoplasty approach. Histolopathology report of specimen showed a well circumscribed schwannoma with Antoni A and Antoni B areas.
施万细胞瘤是一种良性神经源性肿瘤,起源于周围神经鞘的施万细胞。它可发生于身体的任何部位。鼻窦道的施万细胞瘤极为罕见。在此我们报告一例罕见的鼻尖施万细胞瘤病例。一名45岁男性因鼻尖肿胀就诊,导致外观畸形,无其他相关症状。采用鼻外整形手术方法切除肿物。标本的组织病理学报告显示为边界清楚的施万细胞瘤,伴有Antoni A区和Antoni B区。