The purpose of this study is to develop a digital strategy to increase awareness about lung cancer screening among women who are eligible to receive it. The digital strategy involves email communications and LungTalk, a web-based (accessed through the Internet) health communication tool that uses text, audio, video, and animation to increase awareness and knowledge about lung cancer screening. This study will focus on women who have recently received a screening mammogram.

Inclusion Criteria:

• LDCT screening-eligible women who received a BiRADS 1 (negative) or 2 (benign/non-cancerous finding) result from a screening mammogram in the last 7 days
• Age 50-80 years
• ≥ 20-pack-year smoking history of combustible cigarettes as per self report
• Women who currently smoke or quit within past 15 years as per self report
• Lung screening naïve as per self-report

Exclusion Criteria:

• Lung cancer diagnosis
• Chest CT within the last 12 months

Memorial Sloan Kettering Cancer Center supports the international committee of medical journal editors (ICMJE) and the ethical obligation of responsible sharing of data from clinical trials. The protocol summary, a statistical summary, and informed consent form will be made available on clinicaltrials.gov when required as a condition of Federal awards, other agreements supporting the research and/or as otherwise required. Requests for deidentified individual participant data can be made beginning 12 months after publication and for up to 36 months post publication. Deidentified individual participant data reported in the manuscript will be shared under the terms of a Data Use Agreement and may only be used for approved proposals. Requests may be made to: crdatashare@mskcc.org.