New complex chromosome abnormalities in multiple myeloma associated with a poor prognosis: A case report - Fett-Conte, Agnes C.; Carvalho-Salles, Andrea B.; Vendrame, Cristina B.; Pedrassa, Patricia; Freitas, Paula C. [UNESP]; Varella-Garcia, Marileila (Pergamon-Elsevier B.V. Ltd, 2012)