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![Ear, nose, and throat in ANCA-associated vasculitis: a comprehensive review](https://image.oaes.cc/26a9b9f3-f521-49f6-b850-dc1ccc2c6866/4055.fig.2.jpg)
Figure 2. Clinical features of granulomatosis with polyangiitis manifestations in the ENT region. Frontal and sagittal view of saddle-nose deformity (A, B). Nasal endoscopy (C) showing subtotal septal perforation, bone erosion of the right middle and inferior turbinates, and diffuse crusting covering the nasal mucosa. Endoscopic view of a concentric subglottic stenosis (D).