Training program for a pediatrician from the Dominican Republic to complete a 3-year pediatric hematology-oncology fellowship at the National Pediatric Oncology Unit (UNOP) in Guatemala City where she is immersed in the complex socio-economic and cultural challenges of delivering cancer care in resource-limited settings and be exposed to regional state of the art protocols, infrastructure, and strategies that she can critically assess and aspire to implement upon return to Santiago.