International Guest Scholar of the American College of Surgeons with training internships in breast cancer surgery – MDAnderson Cancer Center under the guidance of Prof. Eva Singletary and training internship in the use of invasive techniques associated with mammographic and ultrasound methods in the diagnosis of breast cancer – Prof. Gary Whitman, oncological surgery internships at Memorial Sloan Kettering Cancer Center NY and Washington Cancer Institute, Washington Hospital Center, DC;(2004)
Certificate in minimally invasive laparoscopic surgery;(2002)