Abdominal mass: Seen in some patients due to thickening of the intestinal wall or mesentery, intestinal adhesions, enlargement of mesenteric lymph nodes, internal fistulas, or local abscess formation. A palpable mass can be felt in the lower right abdomen of the patient, which is relatively fixed and tender.
Systemic manifestations: Fever, weight loss, and nutritional disorders. Fever is related to the activity of intestinal inflammation and secondary infections; nutritional disorders are caused by chronic diarrhea, decreased appetite, and chronic consumption.
