1. Department of Interventional Radiology; Radiology Division; National Cancer Institute, INCA; Rio de Janeiro Brazil
2. National Institute of Infectious Disease Evandro Chagas; Oswaldo Cruz Foundation; Rio de Janeiro Brazil
3. Department of Radiology; Federal University of Rio de Janeiro; Rio de Janeiro Brazil
4. Department of Clinical Oncology; National Cancer Institute, INCA; Rio de Janeiro Brazil
5. Department of Anesthesiology; National Cancer Institute, INCA; Rio de Janeiro Brazil