Richter’s transformation with isolated cardiac involvement diagnosed by 2-[18F]FDG PET/CT scan - Pudis, Michal; Gràcia-Sánchez, Laura; Muñoz-Palomar, Azahara; Sánchez-Rodríguez, Iván Ernesto; Cortés-Romera, Montserrat (Journal of nuclear cardiology, 2023)