Dr. Mario Maciel de Lima Junior with a Doctorate (2012) and Master's degree (2006) from the Faculty of Medical Sciences of the State University of Campinas (FCM-UNICAMP). He was a Post Doctorate at the Icahn School of Medicine / Mount Sinai, USA (New York) (2014), in the sub-area of endourology; under the guidance and supervision of Prof. doctor Mantu Gupta. He is a Fellow in Urology at the University of California San Francisco (UCSF-USA) and a Post-Graduate in Adult-ICU at Hospital Israelita Albert Einstein (SP). He is currently the coordinator of the Medical Course at the State University of Roraima (UERR), professor of the Graduate Program in Health Sciences (PROCISA) at the Federal University of Roraima (UFRR), and of the Physiotherapy Course at Faculdades Cathedral (Boa Vista-RR). ); acting mainly in the areas of molecular genetics of Prostate Cancer, Endo-Urology, Uro-Gynecology, and Men's Health. Member of the Brazilian Society of Urology (TiSBU) and the Brazilian College of Surgeons (TCBC). International Member of the American Urological Association (AUA) and the American Confederation of Urology (CAU).