主题词：Gastrointestinal disorders and treatments; Intestinal and Peritoneal Adhesions; Appendicitis Diagnosis and Management; Gastrointestinal Tumor Research and Treatment; Sarcoma Diagnosis and Treatment; Gallbladder and Bile Duct Disorders; Hernia repair and management; Teratomas and Epidermoid Cysts; Abdominal Trauma and Injuries; Esophageal and GI Pathology; Intestinal Malrotation and Obstruction Disorders; Congenital Anomalies and Fetal Surgery; Abdominal vascular conditions and treatments; Bone Tumor Diagnosis and Treatments; Vascular Malformations and Hemangiomas; Trauma Management and Diagnosis; Intraperitoneal and Appendiceal Malignancies; Biliary and Gastrointestinal Fistulas; Urological Disorders and Treatments; Congenital Diaphragmatic Hernia Studies; Pediatric Hepatobiliary Diseases and Treatments; Ureteral procedures and complications; Minimally Invasive Surgical Techniques; Head and Neck Anomalies; Diverticular Disease and Complications