Fundamentals of Conducting Cooperative Group Trials Through the National Clinical Trials Network<br>The Development of Investigator-Initiated Clinical Trials in Surgical Oncology<br>Clinical Trials That Have Informed the Modern Management of Breast Cancer<br>Clinical Trials in Melanoma: Margins, Lymph Nodes, Targeted and Immunotherapy<br>The Perioperative and Operative Management of Esophageal and Gastric Cancer<br>Past, Present, and Future Management of Localized Biliary Tract Malignancies<br>An Overview of Clinical Trials in the Treatment of Resectable Hepatocellular Carcinoma<br>Colorectal Cancer Liver Metastases: Multimodal Therapy<br>Surgeon-Led Clinical Trials in Pancreatic Cancer<br>Primary Colorectal Cancer<br>Evidence for the Current Management of Soft-tissue Sarcoma and Gastrointestinal Stromal Tumors and Emerging Directions<br>The Evolving Landscape of Neuroendocrine Tumors<br>Advances in Endocrine Surgery<br>Diversity, Equity, and Inclusion in Clinical Trials