Risk adapted approach: How to treat splenic marginal zone lymphoma in resource-poor settings? - The real-life experience of a Brazilian cancer treatment center - Lage, Luis Alberto de Padua Covas; Santos, Felipe Faganelli Caboclo dos; Levy, Debora; Moreira, Frederico Rafael; Couto, Samuel Campanelli Freitas; Culler, Hebert Fabricio; Costa, Renata de Oliveira; Rocha, Vanderson Geraldo; Pereira, Juliana (Bmc cancer, 2020)