| Literature DB >> 16672089 |
S Mazlina1, M A R Megat Shiraz, M Y S Hazim, A R Amran, A N Zulkarnaen, W M Wan Muhaizan.
Abstract
Inverted papilloma is a rare, benign tumour representing only 0.5 to 4 per cent of all sinonasal neoplasms; its involvement of the middle ear is extremely rare. We present a case of multicentric inverted papilloma in the sinonasal region and middle ear in a 54-year-old man. The patient later developed neck metastasis secondary to malignant transformation of the inverted papilloma in the middle ear.Entities:
Mesh:
Year: 2006 PMID: 16672089 DOI: 10.1017/S0022215106001289
Source DB: PubMed Journal: J Laryngol Otol ISSN: 0022-2151 Impact factor: 1.469