CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2010; 20(04): 266-268
DOI: 10.4103/0971-3026.73539
Head and Neck

Congenital nasal pyriform aperture stenosis: A rare cause of nasal airway obstruction in a neonate

Elsa M Thomas
Department of Radiology, Christian Medical College, Vellore, Tamil Nadu, India
,
Sridhar Gibikote
Department of Radiology, Christian Medical College, Vellore, Tamil Nadu, India
,
Jyoti S Panwar
Department of Radiology, Christian Medical College, Vellore, Tamil Nadu, India
,
John Mathew
Department of ENT and Head and Neck Surgery, Christian Medical College, Vellore, Tamil Nadu, India
› Author Affiliations

Abstract

Congenital nasal pyriform aperture stenosis (CNPAS) is a rare cause of nasal airway obstruction that clinically mimics choanal atresia, but needs to be differentiated from the latter because of the widely divergent modes of management. We present a case of CNPAS, to highlight the importance of recognizing the classic signs of CNPAS on cross-sectional imaging.



Publication History

Article published online:
02 August 2021

© 2010. Indian Radiological Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/).

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