[Case of Burkitt's tumor in Hokkaido, Japan].
D002051:Burkitt Lymphoma / Q000453:epidemiology / Q000473:pathology*; D002675:Child, Preschool; D006801:Humans; D007564:Japan; D008297:Male; D008854:Microscopy, Electron; D013737:Testis / Q000473:pathology