Part 1: General Aspects of Cancer Pathology and Treament Options 1. Physiological Barriers in Cancer: A Challenge to Be Overcome Livia P. Mendes, Can Sarisozen, and Vladimir P. Torchilin 2. Cancer Chemotherapy, Bioactive Compounds, and Immunotherapy Eva Fischer-Fodor, Alina Andreea Zimta, Mihail Buse et al. Part 2: General Aspects of Functional Lipid Nanotherapy 3. General Aspects of a Multifunctional Nanosystem Marlene Lúcio,Maria Elisabete C. D. Real Oliveira, and Carla M. Lopes Part 3: Multifunctional Lipid Nanosystems for Cancer: Research Highlights 4. Co-delivery of Anticancer Therapeutics via Lipid-Based Nanoscale Delivery Systems Yao Fu 5. Lipid-Based Nanocarriers for Co-delivery of Anticancer Drugs and Natural Compounds Eduarda Fernandes, Telma Soares, Carla M. Lopes et al. 6. Co-delivery of Anticancer Drug and Adjuvant Agents Luciana B. Lopes, Vanessa C. Dartora, Julia S. Passos et al. 7. Hybrid Nanosystems Composed by Lipid and Polymer Materials Maria Mendes, Jessica Silva, João Basso et al. 8. Lipid Nanosystems: Targeted Nano-delivery of Therapeutic Agents in Treatment of Cancer Azmat Ali Khan, Mumtaz Jabeen, Iftekhar Hassan et al. 9. Monoclonal Antibody Ligands for Liposomes Functionalization: Immunoliposomes Formulation and Clinical Status Sara Zalba, Maria Merino, and Maria J. Garrido 10. Active Targeting for Tumor Microenvironment: Integrin Binding Peptides Mohammad Mashreghi and Mahmoud Reza Jaafari 11. Targeting Liposomes to Metastatic Tumors with Antibodies Specific for VCAM-1 Melvin E. Klegerman 12. Active Targeting: Mitochondria-Targeting Signal Peptides Li Li 13. Recent Developments of Light: Triggered Liposome Nanosystems for Cancer Treatments Wenjie Chen, Wei Deng, and Ewa M. Goldys 14. Ultrasound-Responsive Nanosystems Kartick Chandra Majhi, Shrabani De, and Rashmi Madhuri 15. Lipid-Based Nanosystems for Gene and Drug Co-delivery in Cancer Therapy Christian Wölk and Richard D. Harvey 16. The Therapeutical Window of Light: Modulating Receptor Proteins and Metabolic Pathways with Light and Its Importance for Disease Control Odete Sofia Lopes Gonçalves, Andreia C. Gomes, and Maria Teresa Neves-Petersen 17. Magnetic Lipid-Based Nanosystems for Combined Therapy of Cancer Ana Rita O. Rodrigues, Paulo J. G. Coutinho, and Elisabete M. S. Castanheira