Who’s the deadliest fighter in the entire Marvel Universe? We’re diving deep into the rawest, grittiest, and most skillful hand-to-hand combatants in Marvel’s cinematic and comic book worlds ...

A Boy's Hands Were Amputated When He Was 12. Now 29, He Feels 'Whole Again' Following a Double Hand Transplant: 'Medical Marvel' “I don’t know how to express that in words, that gratitude,” said Luka ...

Nearly 17 years after having his hands amputated, Luka Krizanac, 29, underwent a bilateral hand transplant at Penn Medicine, a procedure the hospital is calling a “medical marvel.” ...