Left frontal lobe well-defined mixed signal intensity lesion, predominantly hyperintense on T2 and FLAIR images with T1 hyperintense foci, giving the popcorn appearance. The lesion is surrounded by complete haemosiderin rim and demonstrates blooming artefact on SWI. No appreciable enhancement could be seen on post contrast study.
No perilesional oedema. No significant mass-effect.
No associated developmental venous anomaly (DVA).
The background brain parenchyma shows chronic small vessel ischaemic disease.