Snapshot quiz – recurrent right iliac fossa pain in the patient with a previous history of appendicitis
Key Clinical Message
A low threshold for computed tomography (CT) scanning in patients with previous appendicectomy and right iliac fossa pain helps facilitate timely diagnosis and exclusion of other differential diagnoses. Here, we present a rare cause which has significant medicolegal ramifications and is accurately diagnosed with CT.
- What is this? 12 mm calcified faecolith.
- What is this? Free extraluminal gas indicating perforation.
What is the diagnosis?
Stump appendicitis. This was confirmed at operation and histology, with a large faecolith removed. A low threshold for computed tomography in patients with previous appendicectomy and RIF pain helps to rule out other differentials such as cecal malignancy or diverticulitis.
Conflict of Interest
None declared.