Pediatric cerebral proliferative angiopathy presenting infratentorial hemorrhage

Cerebral proliferative angiopathies (CPAs) are distinct vascular malformations with varied clinical presentations and radiological findings from arteriovenous malformations (AVM) (Lasjaunias et al. in Stroke 39(3):878-85, 2008). They usually manifest with seizures if present supratentorial, headache, and progressive neurological deficits due to steal phenomenon or rarely with hemorrhage (Lasjaunias et al. in Stroke 39(3):878-85, 2008). Most of the patients are usually young females. Pediatric cases are extremely rare, with few cases reported till now. Here we report a child who presented with cerebellar bleed and diagnosed as CPA. The child was managed medically, and there was no change in caliber of the vessels after 18 months of follow-up. A short review of cases of CPA in pediatric age group presentations and management was undertaken in this case report.