Final answer:
The statement is true; surgical removal of a diseased bowel section is a treatment option for managing Crohn's disease in children.
Step-by-step explanation:
The surgical removal of an affected section of bowel is indeed considered a therapeutic management treatment for children with Crohn's disease, which makes the statement true. Crohn's disease is a type of inflammatory bowel disease that can cause serious gastrointestinal distress due to inflammation at any part of the GI tract. When medication and dietary changes are not enough to manage symptoms or complications like obstruction or abscesses occur, surgery can be necessary to remove the diseased section of the bowel to improve the patient's quality of life.