主题词：Pancreatic and Hepatic Oncology Research; Pancreatitis Pathology and Treatment; Neuroendocrine Tumor Research Advances; Gastrointestinal disorders and treatments; Gallbladder and Bile Duct Disorders; Pediatric Hepatobiliary Diseases and Treatments; Cholangiocarcinoma and Gallbladder Cancer Studies; Liver Disease Diagnosis and Treatment; Esophageal and GI Pathology; Neuroblastoma Research and Treatments; Lung Cancer Research Studies; Renal cell carcinoma treatment; Cancer Genomics and Diagnostics; Abdominal vascular conditions and treatments; Gastrointestinal Tumor Research and Treatment; Cancer Diagnosis and Treatment; Pancreatic function and diabetes; Diabetes and associated disorders; Amoebic Infections and Treatments; Gastric Cancer Management and Outcomes; Appendicitis Diagnosis and Management; IgG4-Related and Inflammatory Diseases; COVID-19 Clinical Research Studies; Abdominal Trauma and Injuries; Intestinal Malrotation and Obstruction Disorders