The association aims to coordinate the activities of the "Group for Epidemiology and Cancer Registry in Latin Laguage Coutries" (GRELL), gathered since 1976.
GRELL promotes epidemiological cancer research, mainly through the registration of cases in geographically defined populations.
The Group collaborates with the International Association of Cancer Registries (IACR) and the European Network of Cancer Registries (ENCR), as well as other scientific associations working in the same field.
A brief description of GRELL is provided below, in each latin language.