Amazing Medical Stories

A birthmark-turned-tumor costs Ricardo his nose, but doctors plan to install a prosthetic replacement; an electrocution survivor gains a bionic arm.

Woman suffering chronic thromboembolic disease; twin offers to donate skin grafts for her 6-year-old sister's burn wounds.

Jeff Cross, 28, is living on borrowed time because of a rare genetic illness that prevents the liver from breaking down a crucial protein.

Multiple surgeries for gunshot wounds; autoimmune disease; birth defects challenge development of a young man's legs.

A new procedure helps a man with Tourette's syndrome.