By Jelani Scott The Timberwolves center earned his third All-Star selection this season. View the original article to see embedded media. Timberwolves center Karl-Anthony Towns recently underwent multiple procedures to address a variety of lingering injuries in hopes of avoiding surgery, ESPN’s Ramona Shelburne reported Sunday. Towns, 26, received stem cell treatment and platelet-rich plasma injections in both knees, his left ankle, left wrist and right finger on Friday. Shelburne reported KAT played through the injuries during Minnesota’s run to the playoffs, which eventually ended in six gam…