Tumor Discovery is a peer-reviewed and open-access journal that aims to present new cancer research with strong emphasis on fundamental and translational studies. Tumor Discovery covers topics such as etiology and pathogenesis of cancer, mechanisms and molecular pathways underlying cancer initiation and progression, tumor metastasis, etc.

Tumor Discovery covers topics, including but not limited to the following:

• Etiology and pathogenesis of cancer
• Mechanisms and molecular pathways underlying cancer initiation and progression
• Tumor metastasis
• Tumor evolution and heterogeneity
• Tumor microenvironment and tumor-host interactions
• Cancer genetics and genomics
• Cancer characterization using omics approaches
• Discovery and validation of cancer biomarker
• Discovery of new therapeutic targets
• New approaches of diagnostic and treatment modalities
• Statistical methods in cancer research