Body Bizarre

A young girl with a crippling leg defect undergoes life-changing surgery, a man is born with his heart outside his rib cage, and a karate champion battles a rare skin disorder.

Two rapidly aging boys may contain the world's first strain of a previously unknown syndrome, a man with a basketball-sized tumor gets surgery, and a woman with a giant leg finds love.

A girl with a paralyzed face tries to find a new smile. A man with a crippling skin condition lives life on his own terms. A man with a form of dwarfism fears his back pain will stop him from running marathons.

A man whose body is eating itself hopes surgery can cure him and save his life. A gymnast who lost her leg to cancer hopes her new prosthetic will keep her performing. The shortest living man in the world looks for a diagnosis.

Parents of a 44-pound baby seek to understand why their son can't stop eating. A man travels to get his giant neck tumor removed. A young girl lives trapped inside her body. A woman with a severe chemical allergy can't go outside.

A man who had a full-face transplant has to face another life-threatening challenge: a kidney transplant. A boy with a talent for singing is prematurely aging. In the village of the blind, boys and men go blind by the age of 50. Can they find a cure?

A man undergoes surgery to remove his record-breaking face tumor. A young girl lives with huge hands. A mathematician born with severely deformed legs and a spine walks on all fours.

A woman hopes the tooth transplanted in her eye will stop her from going blind. Conjoined twins share a single body. A boy with gigantism in his legs turn to doctors for a cure. A mother of nine has surgery to remove the massive fatty tumors in her neck.

Doctors seek to restore the face of a little girl with a giant facial cleft. A pregnant little person and her husband find out if their son will have two forms of dwarfism. A woman's face is slowly being destroyed by a tumor.

Can doctors separate twins that were born joined at the head? A woman with a rare brittle bone disorder doesn't let her disease control her life. A man with a huge facial tumor undergoes major surgery to save his life.