Dr. Zetina Toache is an internationally renowned Oncologist. Medical Director of Oncomédica Cancer Consultants, he participates in multiple scientific researches on new drugs against cancer. In fact, he has participated in research protocols on some of the most widespread drugs in the world in chemotherapy treatments (Herceptin, Avastin, Tarceva, Xeloda, among others).

• Medical Director of Oncomédica Cáncer Consultants. Guatemala.
• Affiliated to the MSD Global Lung Scientific Symposium.