Browns wide receiver Ryan Switzer said his infant son will undergo surgery in Boston after doctors believe they found what was causing him to bleed.
Switzer, who has been updating his son's medical fight on social media the past few weeks, posted on Twitter on Monday that his son, Christian, was being prepped for an operation.
Switzer said the surgeon working on their case assured the family "they found what they're looking for in order to operate."
"We're grateful they've located what's been a mystery for far too long now," he said.