In order to bring greater attention to and awareness of the important work being pursued on a local basis by ASCO State/Regional Affiliates, The ASCO State/Regional Affiliate Program in partnership with ASCO News & Forum, is pleased to launch the new online column “Spotlight on State Affiliates.” This column, to be updated bimonthly, will highlight the activities of a selected State Affiliate. The Medical Oncology Association of Southern California is our third Affiliate to be featured.