Deficiency of MTAP Is Frequent and Mostly Homogeneous in Pancreatic Ductal Adenocarcinomas. - Gorbokon, Natalia; Teljuk, Katharina; Reiswich, Viktor; Lennartz, Maximilian; Minner, Sarah; Simon, Ronald; Sauter, Guido; Wilczak, Waldemar; Clauditz, Till Sebastian; Schraps, Nina; Hackert, Thilo; Uzunoglu, Faik G.; et al. (Cancers, 2025)