Former Ultimate Fighter winner Elias Theodorou dead at age 34 after lengthy battle with liver cancer

Aaron Bronsteter of TSN Sports confirmed Theodorou's death and reported that his cancer diagnosis was known to only "a select group of people."

Theodorou had been battling stage 4 liver cancer, though he had not revealed that information publicly.

Theodorou was also an outspoken advocate for medical cannabis use, especially the use of cannabis for fighters. I