The pattern of children's lymphomas in Brazil appears to be intermediate between that in Kenya and in the United States. Infection with EB virus is as prevalent in Brazil as in Africa and the United States, and antibody levels are high among the lymphomas as a group. Hodgkin's disease is the most conspicuous lymphoma of Brazilian children.
Dalldorf G, Carvalho RPS, Jamra M, Erlich D, Marigo C. The Lymphomas of Brazilian Children. JAMA. 1969;208(8):1365-1368. doi:10.1001/jama.1969.03160080029006