Response to Imatinib in a Patient with Double-mutant KIT Metastatic Penile Melanoma - Olivia Beaudoux; Marine Ehret; Emilie Criquet; Joséphine Franceschi; Anne Durlach; Jean-Bapstiste Oudart; Laetitia Visseaux; Florent Grange (Medical Journals Sweden, 2021)