Spatial and temporal variations of childhood cancers: Literature review and contribution of the French national registry.

A decreasing trend was evidenced for Burkitt lymphomas and gonadal germ cell tumors.

also in 47,180 other papers

Highly significant overlapping clusters of gliomas were found in that region (Table 3 , Figure 2 ).

also in 132,142 other papers

Overall, the literature does not support a positive trend over the most recent years ( Table S3 ).

also in 11,005 other papers