Preface -- Chapter 1. Regulatory NK Cells: A Potentially Negative Role in Cancer (Nikolai N. Belyaev, DrSc., Yekaterina O. Ostapchuk, PhD, and Yuliya V. Perfilyeva, PhD, Saint-Petersburg Pasteur Institute, Saint-Petersburg, Russia, and others) -- Chapter 2. Antibody-Based Immunotherapy in Adult T-Cell Leukemia/Lymphoma (Naoyoshi Maeda and Katsumi Maenaka, Center for Research and Education on Drug Discovery, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo, Japan, and others) -- Chapter 3. Cancerous Immunoglobulins and Potential Clinical Applications (Gregory Lee, Center for Reproductive Health, University of British Columbia, Vancouver, BC, Canada) -- Chapter 4. Dying from Cancer: The Four Tracks (Shulamith Kreitler, School of Psychological Sciences,Tel-Aviv University and Psychooncology Research Center, Sheba Medicl Center, Tel Hashomer, Israel) -- Chapter 5. Brachytherapy Techniques for the Definitive Treatment of Vaginal Cancer (Leah M. Katz, Wesley J. Talcott, Penelope N. Halkiadakis1 and Stella C. Lymberis, Department of Radiation Oncology, New York University, NYU Langone Health, New York, NY, USA, and others) -- Chapter 6. Claudins Role in Oncogenesis: An Update with a Look at the Role of Claudins in Oral Squamous Cell Cancer (Norah AlRohaimi, Saed Marmash, Wael Al-Kattan, MD, and Abderrahman Ouban, MD, Alfaisal University College of Medicine, Riyadh, Kingdom of Saudi Arabia) -- Chapter 7. The Role of Emodin in Cancer Prevention (Pushpendra Singh, Pushpendu Kundu and Ravindra Kumar, Centre for Biosciences, School of Basic and Applied Sciences, Central University of Punjab, Bathinda, Punjab, India, and others) -- Index