The radial collateral ligament is readily visible in this patient, with a small wrist joint effusion, extending from the tip of the radial styloid process to the scaphoid tuberosity. #WristMRI, #WristAnatomy, #WristLigament, #WristInstability, #Wrist MRI, #Wrist anatomy, #wrist ligament, #안산에이스병원, #Radial collateral ligament,