This page will highlight any updates made to the data in the CAL*Explorer application.

Date Revision
6/27/2024 The application was released with incidence, survival and mortality estimates based on the California Cancer Registry 2023 submission.
Due to the Impact of COVID on SEER Cancer Incidence 2020 data, the 2020 incidence rates are not used in the fit of the Joinpoint trend line(s). Where applicable, the 2020 incidence rates are still displayed on the graphs and data tables. Where applicable, the 2020 incidence rates are still displayed on the graphs and data tables.
9/25/2023 The application was released with incidence, survival and mortality estimates based on the California Cancer Registry 2022 submission.
Due to the Impact of COVID on SEER Cancer Incidence 2020 data, the 2020 incidence rates are not used in the fit of the Joinpoint trend line(s).
The presentation of recent trends and longterm trends were consolidated into the presentation of Trends in Rates.
7/21/2022 The application was released with incidence, survival and mortality estimates based on the California Cancer Registry 2021 submission.
8/6/2021 The application was released with incidence, survival and mortality estimates based on the California Cancer Registry 2020 submission.
7/24/2020 The application was released with incidence, survival and mortality estimates based on the California Cancer Registry 2019 submission. Release also includes incidence and mortality estimates by Asian ethincity through 2015.
7/8/2019 The application was released with incidence, survival and mortality estimates based on the California Cancer Registry 2018 submission.