Danish registries study shows maternal Autoimmune Dzs (all) were assoc w/ incr risk of childhood cancers (OR=1.25, 95% CI 1.06, 1.47), acute lymphoblastic leukemia (OR =1.52), Burkitt lymphoma (OR=2.6) & CNS tumors (OR=1.45); same seen for RA mothers https://t.co/VCgwQRSLEY https://t.co/OmB8XPH7n7