J Rhinol.
2007 Nov;14(2):125-127.
Angiomatous Nasal Polyp with Maxillary Wall Erosion
- Affiliations
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- 1Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Hallym University, Anyang, Korea. entkiy@hallym.or.kr
- 2Department of Pathology, College of Medicine, Hallym University, Anyang, Korea.
Abstract
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An angiomatous polyp originates from a sinochoanal polyp, and may be confused with a vascular neoplasm. Compromise of their vascular supply may occasionally lead to infarction, resulting in clinical, radiological and pathological features that simulate a neoplastic process. Recently, we experienced a case of angiomatous nasal polyp that eroded the anterior wall of maxilla at the time of its presentation in a 15-year-old boy. Angiomatous nasal polyps are poorly documented in clinical literature. Although entirely benign, they may simulate neoplastic processes. Thus, awareness of their existence is of considerable importance.