<p>Global Epidemiology of Gastrointestinal Cancers.- Pathological Evaluation, Classification, and Staging of Colorectal Cancers.- Esophageal and Gastroesophageal Junction Tumors.- Gastric Cancer.- Small Bowel and Appendix Cancers.- Adjuvant Therapy for Colorectal Cancer.- Metastatic Colorectal Cancer.- Treatment of Rectal Cancer.- Squamous Cell Carcinoma of the Anal canal.- Cholangiocarcinoma.- Gallbladder Cancer: Current and Emerging Therapies.- Hepatocellular Carcinoma.- Gallbladder Cancer: Current and Emerging Therapies.- Hepatocellular Carcinoma.- Resectable and Borderline Resectable Pancreatic Cancer.- Treatment of Advanced Pancreas Carcinoma.- Gastroeneteropancreatic Neuroendocrine Tumors.- Gastrointestinal Stromal Tumors.- Gastrointestinal Cancers in Children.- Gastrointestinal Lymphomas.- Palliative Care in the Patient with Gastrointestinal Malignancies.- Gastrointestinal Cancers and Thrombosis.- Nutrition and Cachexia in Gastrointestinal Cancers.- Management of Peritoneal Malignancies.- Advances in Radiation Therapy for Gastrointestinal Cancers.- Imaging in Gastrointestinal Cancers.- Immunological Treatment in Gastrointestinal Cancers.- Novel Targeted Treatment in Gastrointestinal Cancers.- Improving Clinical Trial Design in Gastrointestinal Oncology.- Gastrointestinal Cancer Prevention: Diet, Lifestyle, and Therapeutic Prevention.- The Expanding Role of Endoscopy in Tissue Acquisition and Therapeutic Interventions for Gastrointestinal and Neuroendocrine Tumors.- Screening for Gastrointestinal Cancers.- Hereditary Gastrointestinal Cancer for the Medical Oncologist.- Molecular Diagnostics and Genomic Profiling in Individualized Therapies of Gastrointestinal Cancers.- Preserving Fertility in Patients with Gastrointestinal Cancers.- Pregnancy and Gastrointestinal Cancers.- Vaccination in Patients with a Gastrointestinal Cancer.- Symptom Management in Gastrointestinal Cancers.</p>