What are the cross sectional imaging features of Crohns disease outside of the GI tract?
- • Primary sclerosing cholangitis.
- • Cholelithiasis.
- • Nephrolithiasis (particularly calcium oxalate calculi).
- • Sacroiliitis.
- • Avascular necrosis (AVN) (usually of the femoral heads).
- • Venous thrombosis (superior mesenteric vein, portal vein).
