1. The Emerging Role of Multifunctional Theranostic Materials in Cancer Nanomedicine 2. Self-Assembled Nanogels: From Particles to Scaffolds and Membranes 3. Single and Multiphoton Responsive Nanomaterials for the Investigation of Cancer Microenvironment 4. Graphene as 2D Nano-Theranostic Materials for Cancer 5. Applications of Plasmonic Nanomaterials for Phototriggered Theranostics 6. Bioengineered Ferritin Nanoprobes for Cancer Theranostics 7. The Role of Nanoscience in Cancer Diagnosis 8. Nanotheranostics and Their Potential in the Management of Metastatic Cancer 9. Targeted Nanotheranostics for Selective Drug Delivery in Cancer 10. Considerations for the Human Health Implications of Nanotheranostics 11. Nanomaterials for Theranostics of Gastric Cancer 12. Nanomaterial Based Photo-Triggered Drug Delivery Strategies for Cancer Theranostics 13. Bio-Nano Interactions 14. Inorganic Nanotheranostic Platforms for Rapid and Reliable Molecular Profiling of Diseases 15. Hydrogels as a New Platform to Recapitulate the Tumor Microenvironment 16. Lipid-Based Nanosystems for the Delivery of siRNA: Challenges and Trends 17. Multiparametric Preclinical Assessment of Theranostics Materials 18. RNAi Nanomaterials and Nanovehicles: Inorganic Nanoparticles for RNAi 19. Theranostic Magnetic Nanoparticles as Molecular Imaging Agents for siRNA Delivery