Simultaneous Occurrence of Biphenotypic T Cell/Myeloid Lesions Involving t(12;13)(p13;q14) in a Pediatric Patient - Borba, Claudio Carneiro; Chauffaille, Maria de Lourdes Lopes Ferrari; Sanabani, Sabri Saeed; Fernandes, Juliana Folloni; Kumeda, Cristina Aiko; Velloso, Elvira Deolinda Rodrigues Pereira; Santos, Katia Jarandilha dos; Pupim, Marcia Puato Vieira; Hamerschlak, Nelson; Odone Filho, Vicente; Bendit, Israel (Acta Haematologica, 2012)