Evidence-based · AI-powered · Non-profit
Ask cancer questions
Ask oncology questions and get educational cancer information with evidence context, source awareness, and safety limitations.
Ask evidence-based cancer questions
OncosAI explains oncology terms, treatments, side effects, staging, screening, supportive care, and clinical trials in plain language. Answers include source links and clearly identify uncertainty.
Questions OncosAI can help explain
- What does stage II mean in cancer?
- What are typical radiation side effects?
- How does chemotherapy work?
- What is immunotherapy?
- What are targeted therapies?
- How do clinical trials work?
- What does remission mean?
- Which questions should I ask my oncologist?
How answers are prepared
OncosAI prioritizes established cancer organizations, government health agencies, peer-reviewed oncology research, and clinical trial registries. It is designed for education and preparation, not diagnosis or personalized treatment recommendations.
OncosAI provides educational information only. It does not provide medical advice, diagnosis, or treatment recommendations.