Lea Alhilali, MD on Instagram: "In medicine, anatomy is power! It helps diagnose & treat disease—but you must know it first! Posterior fossa perforator branches are key in stroke. How many do YOU know? Here’s a color-coded map of the perforators for each, an easy reference guide to help you branch out—redone in instagram fashion!! Key points: Here are the 3 main syndromes associated with occlusion of these perforators & some quick tips to remember classic signs: —Low (proximal) occlusion: Contra