Cancer types
- Recognizable as variables following the structure cancertype_XXX_adu_c_X and as cancer_metastasis_adu_c_1.
- Cancer types wiki page
- Required reference: Cortés-Ibáñez, Francisco O et al. “The validity of self-reported cancer in a population-based cohort compared to that in formally registered sources.” Cancer epidemiology vol. 81 (2022): 102268. doi:10.1016/j.canep.2022.102268