Successful Targeting of BRAF V600E Mutation With Vemurafenib in a Treatment-Resistant Extragonadal Nonseminomatous Germ-Cell Tumor - Meintker, Lisa; Haller, Florian; Tögel, Lars; Schmidt, Daniela; Waibel, Heidi; Hartmann, Arndt; Mackensen, Andreas; Meidenbauer, Norbert (JCO Precision Oncology, 2020)