Cancer3. AI is an AI-powered cancer research and information platform that brings together oncology news, scientific studies, treatment information, and resources about cancer care in Poland. Its coverage spans 67 cancer profiles and includes therapies, cancer vaccines, diets, supplements, tumor markers, oncology centers, and AI models.

Visitors can explore cancer topics by body region, browse graded daily news, and review recent research linked to scientific sources such as PubMed. The site also features educational content, including videos in which its AI character Eva explains cancer research in accessible language. Cancer3.

AI states that its informational content is generated using Claude AI models under editorial supervision, with entries linked to sources for verification. The platform emphasizes that AI-generated information may contain errors and that its content is not medical advice; diagnosis and treatment decisions belong to specialist physicians. It also offers user features such as specialist discovery, discussion groups, and account registration, alongside privacy information describing the use of essential cookies only