CADASIL: yesterday, today, tomorrow.

Today, CADASIL is known to every neurologist, but the disease has not yet revealed all its secrets. A lot of effort is still needed to understand the intimate mechanisms of the disease and the most efficient targets or approaches for the development of efficient therapeutics. The history of CADASIL will be further enriched by multiple ongoing research projects worldwide, at clinical and preclinical level, and will continue to enlighten research in the field of cerebral small vessel disorders.