Leukoencephalopathy, cerebral calcifications, and cysts: entity that can mimic a neoplasm - Melina Moré Bertotti; Marcelo Neves Linhares; Rafael Ferreira; Daniel Sousa Santos; Athos Tiradentes Athayde Jr; Antonio Cesar Melo Mussi; Jorge W Moritz; Thiago Siminiano Jung; Humberto Kluge Schroeder; Igor Kunze Rodrigues (Arquivos de Neuro-Psiquiatria)