Sentinel inflammatory demyelinating lesions preceding primary CNS lymphoma - Danielle Mesquita TORRES; Milena Sales PITOMBEIRA; Igor Bessa SANTIAGO; Gabriela Joca MARTINS; Kellen Paiva FERMON; Daniel Gurgel Fernandes TAVORA; Fernanda Martins Maia CARVALHO (Arquivos de Neuro-Psiquiatria, 2021)