Fig. 2From: Detecting immunoglobulin G4-related intracranial arteriopathy with magnetic resonance vessel wall imaging: a preliminary experience in two cases Magnetic resonance vessel wall images (VWIs) with the delay alternating with nutation for tailored excitation (DANTE) prepulse (Case 1). A and BÂ Non-contrast VWIs on admission. C and DÂ Contrast-enhanced VWIs on admission. E and FÂ Contrast-enhanced VWIs acquired 4 months after corticosteroid therapy. Note that nearly-circumferential mural thickening with homogeneous enhancement was observed in supra-clinoid internal carotid arteries (arrows) and left vertebral artery (arrowheads); both lesions were diminished after treatmentBack to article page