1. Genetics Laboratory, Pediatric Oncology Institute (IOP/GRAACC), Federal University of Sao Paulo, Rua Botucatu, Vila Clementino, Sao Paulo SP, 04023-062, Brazil
2. Department of Clinical and Experimental Oncology, Federal University of Sao Paulo, Rua Dr. Diogo de Faria, Vila Clementino, Sao Paulo SP, 04037-003, Brazil
3. Pediatric Oncology Institute (IOP/GRAACC), Department of Pediatrics, Federal University of Sao Paulo, Rua Botucatu, Vila Clementino, Sao Paulo SP, 04023-062, Brazil
4. Department of Pathology, Federal University of Sao Paulo, Rua Botucatu, Vila Clementino, Sao Paulo SP, 04023-062, Brazil
5. Department of Orthopedic Surgery and Traumatology, Federal University of Sao Paulo, Rua Borges Lagoa, Vila Clementino, Sao Paulo SP, 04038-031, Brazil
6. Department of Thoracic Surgery, Federal University of Sao Paulo, Rua Napoleao de Barros, Vila Clementino SP, 04024-002, Brazil
7. Department of Morphology and Genetics, Federal University of Sao Paulo, Rua Botucatu, Vila Clementino, Sao Paulo SP, 04023-062, Brazil