… related to data quality assessment in cancer registries. … In 2019, Jokela et al. studied
completeness of childhood cancers … The results showed that the completeness of childhood …

… deciles for childhood cancer published in IARC “Cancer Incidence … is an independent case
ascertainment, as used in Finland [7] … population-based cancer registries of Northwest Russia …

… complete data on received neoadjuvant treatment. For neoadjuvant treatment modality, there
were 306 (54.4%) patients with complete … treatment data completeness was 65.8%. PPV …

… of Childhood Cancer and also … Cancer Registry) for her editorial assistance in the preparation
of this manuscript. Grateful acknowledgement is given to the European cancer registries …

… completeness evaluation revealed that for pediatric cancers, … System is a registry of all
permanent Finnish residents that, for … the Nordic Cancer Registries and population registries and …

… At the very early stages of cancer registration no standard … registration and the estimated
completeness of childhood … being now equal to the rate observed in Finland for 2001–2010 [35]. …

… of 20 years in Denmark, Finland and Sweden in the national cancer registries since 1971. …
at the end of follow-up to enable complete annual assessment of employment and occupation, …

… of completeness … childhood cancer survivors diagnosed with their first cancer before the
age of 20 years. Survivors were identified from the national cancer registries in Denmark, Finland…

… childhood cancer survivors so far. We provide the novel finding that survivors of childhood
cancer … diagnosed before the age of 20 years, identified in the national cancer registries in …

… completeness of data in the Finnish Cancer registry, we found that the incidence of pediatric
CNS tumors in Finland … centralized cancer care and quality of cancer registration in Finland …