Case of IV Stage Juvenile Nasopharyngeal Angiofibroma Presurgically Treated with a Single ECA Stop-Flow Embolization Technique Using Onyx 18

<div>Postprocedural MRI scan performed at 1 month after surgery: coronal (a) and axial (b) T2-weighted views which show the complete resection of the JNA with empty nasal left fossa, with parietal reactive mucous thickness.</div>

Case Reports in Otolaryngology

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Figure 4

Figure 4: Case of IV Stage Juvenile Nasopharyngeal Angiofibroma Presurgically Treated with a Single ECA Stop-Flow Embolization Technique Using Onyx 18 

Figure 4 | Case of IV Stage Juvenile Nasopharyngeal Angiofibroma Presurgically Treated with a Single ECA Stop-Flow Embolization Technique Using Onyx 18 