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We’d love to hear from you! Whether you’re a researcher, healthcare provider, policymaker, or advocate, your involvement can help us advance cancer research and improve patient outcomes. Get in touch with us to learn more about our programs, partnerships, and how you can support our mission.

One East Main St STE 500, Madison, WI 53703

info@cdeow.org
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Frequently Asked Question
At Cancer Data Exchange of Wisconsin (CDEoW), we are committed to providing transparency about our work, our mission, and how we facilitate cancer research through secure data exchange. Below, you’ll find answers to some of the most commonly asked questions.
What is Cancer Data Exchange of Wisconsin (CDEoW)?
CDEoW is a nonprofit organization dedicated to advancing cancer research and improving patient outcomes by facilitating the secure and efficient exchange of cancer-related data. We connect healthcare providers, researchers, and policymakers to ensure that cancer data is accessible, accurate, and used to drive innovation in treatment and early detection.
What does CDEoW do?
We collect, standardize, and securely share de-identified cancer-related data from hospitals, research institutions, and public health agencies. Our work accelerates breakthroughs in cancer treatment, supports precision medicine, and informs public health policies.
How does CDEoW help cancer research?
By providing researchers with high-quality, real-world cancer data, we enable them to identify trends, evaluate treatment effectiveness, develop AI-powered predictive models, and improve early detection methods. Our Cancer Data Repository and Healthcare Data Integration Program streamline access to critical research insights.
What type of data does CDEoW collect?
We collect de-identified cancer-related data, including patient demographics, treatment histories, genomic data, imaging data, and clinical trial results. All data is securely processed and made available for scientific research and public health analysis.
Is patient information kept private?
Yes. Data privacy and security are our top priorities. We strictly adhere to HIPAA, GDPR, and federal data protection laws to ensure that all shared data is anonymized, encrypted, and used ethically for research purposes only.
Who can access the data?
Only authorized researchers, healthcare providers, and public health officials can access our data, and only for approved research projects that align with our mission. Every request undergoes a rigorous ethical review process to ensure compliance with privacy laws and ethical guidelines.



