Home Images Arrowhead Sign of Appendicitis on CT Images Arrowhead Sign of Appendicitis on CT By radRounds Team Arrowhead Sign of Appendicitis on CT Related RELATED ARTICLESMORE FROM AUTHOR Chest / Thoracic Bilothorax Images Encapsulating Peritoneal Sclerosis Abdominal Mercury Poisoning Chest / Thoracic Pulmonary Fibrosis from Sarcoidosis (CT) ImageIQ Lymphocytic Interstitial Pneumonia (LIP) from Amyloidosis ImageIQ Esophageal Varices Receive the radRounds Radiology Newsletter featuring breaking news, educational resources, and latest job opportunities. New subscribers randomly selected for free $25 Starbucks Gift Card (*One recipient per week limit)