Cristina Matushita, coordinator of Nuclear Medicine at the Brain Institute of RS, participated in the II Luso-Brazilian Symposium on Neurosciences, of the INCT-Institute of Biomedicine of the Brazilian Semi-Arid (IBISAB), which took place on the 9th, 10th and December 11, in the city of Fortaleza. The event was a forum for debates and discussions on highly relevant topics in neuroscience. Matushita gave the class “The Basics of PET-CT in neurology”.