Fig. 11From: New MR sequences in daily practice: susceptibility weighted imaging. A pictorial essayIncidental discovery of a pontine telangiectasia in a 34-year-old woman investigated for migraine. a T2-weighted image barely shows the abnormality. SWI minIP axial (b) and sagittal reformatted section (c) show a markedly hypointense lesion with regular margins, located in the pons. d Post-contrast sagittal T1-weighted image. The capillary telangiectasia is characterised by mild enhancement with an arbor-like patternBack to article page