"I wanted to move forward, and I realized this is unfortunately the only way,” Mohammed Mêrko told Newsweek after years of pain.
A small lump that developed on a man’s knee when he was a teenager may have seemed unconcerning at first, but he never could have predicted just how much it would change his life, physically and emotionally.
Mohammed Mêrko was 15 years old when he no... [4128 chars]