Michael Gurley will generate the list of valid site/histology combinations based on the SEER validation list and then attempt to query the NCI Metathesaurus to find a SNOMED code for each combination – using Iker's suggestions.
Mitra Rocca and Guoqian Jiang to contact NCI team on their current efforts.
Identifying of treatment episodes and treatment regimens in EMR and consequently in the OMOP CDM is a challenge. Literature review will be helpful. Looking for volunteers.
Treatment regimens are better structured in tumor registries