Juvenile Nasopharyngeal Angiofibroma

Juvenile nasopharyngeal angiofibroma (JNA) is a rare benign tumour affecting mostly adolescent and can be malignant because it’s aggressive, destructive, spread locally often extends to the skull. The exact cause of JNA unknown. originates from pterygopalatine fossa at aperture pterygoid canal. Clinical symptoms include nasal obtruction, epistaxis headaches. diagnosis based on anamnesia, physical radiological examination. CT scan MRI are main modalities in detecting determining stage.