ANCA-Negative Granulomatosis with Polyangiitis Presenting with Hypertrophic Cranial Pachymeningitis, Abducens Nerve Palsy, and Stenosis of the Internal Carotid Artery

<div>CT scan 18 months after being diagnosed with GPA shows a lesion of the right sphenoid sinus eroding the bone of the clivus and thickening of the dura mater on axial (a) and sagittal (b) images (triangle).</div>

Case Reports in Otolaryngology

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Figure 4

Figure 4: ANCA-Negative Granulomatosis with Polyangiitis Presenting with Hypertrophic Cranial Pachymeningitis, Abducens Nerve Palsy, and Stenosis of the Internal Carotid Artery 

Figure 4 | ANCA-Negative Granulomatosis with Polyangiitis Presenting with Hypertrophic Cranial Pachymeningitis, Abducens Nerve Palsy, and Stenosis of the Internal Carotid Artery 