title: Sir William writes about massive abdominal tumors in children.
mesh_terms: D000008:Abdominal Neoplasms / Q000266:history*; D049672:History, 19th Century; D007680:Kidney Neoplasms / Q000266:history*; D010372:Pediatrics / Q000266:history*; D010534:Peritoneal Neoplasms / Q000266:history; D014481:United States; D009396:Wilms Tumor / Q000266:history