Megalencephalic leukoencephalopathy with subcortical cysts is a rare condition; its exact prevalence is unknown. More than 150 cases have been reported in the scientific literature.
How many people are affected by megalencephalic leukoencephalopathy with subcortical cysts ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by megalencephalic leukoencephalopathy with subcortical cysts ? [/INST] \n Megalencephalic leukoencephalopathy with subcortical cysts is a rare condition; its exact prevalence is unknown. More than 150 cases have been reported in the scientific literature.</s>