Implication of embolization in residual disease in lateral extension of juvenile nasopharyngeal angiofibroma

Publication date: Available online 2 December 2018

Source: Journal of Oral Biology and Craniofacial Research

Author(s): Anupam Mishra, Veerendra Verma

Abstract

A few studies have reported incomplete resection of juvenile nasopharyngeal angiofibroma (JNA) following embolization. The likely effects of embolization, viz. shrinkage/reduced tensile strength may have increased the fragility of tumour, leaving remnants postoperatively particularly across hour-glass constriction of sphenopalatine foramina. This paper describes the likelihood of residual disease being left following embolization and hence the importance of extended surgery for complete excision.

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