There are several types of spinal cyst, all of which are rare. Tarlov or perineural cysts affect nerve roots, most commonly in the sacral region of the spine. The majority are asymptomatic, but they ...

Doctors told a 68-year-old woman her brain was one in a million and while the finding was anything but welcome, she knows the experts who identified her colloid cyst likely save her life. From a visit ...