Airing weekdays at 7:30 A.M. on

Airing weekdays at 7:30 A.M. on

Cystinosis is a rare, genetic metabolic disease that causes the amino acid cystine to accumulate in various organs of the body. Cystine crystals accumulate in the kidneys, eyes, liver, muscles, pancreas, brain, and white blood cells.  Without specific treatment, children with cystinosis develop end stage kidney failure at approximately age nine.

Behind the Mystery is a special segment dedicated to revolutionizing the way the health care system works for those suffering from a rare and genetic disorder.

Behind the Mystery takes a closer look at one of the two types of Polycystic Kidney disease. Autosomal Dominant Polycystic Kidney Disease, or ADPKD, is a rare, genetic condition.

Behind the Mystery takes a closer look at Blastic Plasmacytoid Dendritic Cell Neoplasm, a rare disease that is often misdiagnosed and affects at least 500 to 1,000 patients each year in the U.S.