Two Sn-117m -related abstracts, ““Release of dogs following Sn-117m colloid intra-articular injections”, RE Wendt et. al, and “A Monte Carlo study of Sn-117m radiosynoviorthesis to treat arthritic joints”, AC Gupta et. al. have been accepted for oral presentation at the 2018 Society of Nuclear Medicine and Molecular Imaging on June 26, 2018.