Original Articles
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jul 21, 2009; 15(27): 3367-3375
Published online Jul 21, 2009. doi: 10.3748/wjg.15.3367
Table 2 Characteristics of the CD patients prior to the MRI examination
CD (n = 52)
Gender: male38.5% (20/52)
Age at diagnosis (yr)38.9 ± 16.0 (14-79)
A1 ≤ 1611.5% (6/52)
A2 17-4055.8% (29/52)
A3 > 4032.7% (17/52)
Crohn’s disease
L1 Terminal ileum78.8% (41/52)
L2 Colon0% (0/52)
L3 Ileocolonic19.2% (10/52)
L4 Upper GI7.7% (4/52)
P Perianal9.6% (5/52)
B1 Non-stricturing
Non-penetrating75.0% (39/52)
B2 Stricturing19.2% (10/52)
B3 Penetrating5.8% (3/52)
Colectomy11.5% (6/52)
Terminal ileal resection25.0% (13/52)
Proximal SB resection1.9% (1/52)