Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastrointest Pathophysiol. May 12, 2020; 11(3): 64-77
Published online May 12, 2020. doi: 10.4291/wjgp.v11.i3.64
Table 2 Biopsy samples by conditions and locations
No. PatientsNo. biopsies
Terminal ileumTransverse colonRectumUnknown regionTotal
H31142410048
IBS101331219
CRC20317020
UC25112316050
Location
Ulcerative proctitis (E1)6455014
Distal UC (E2)113118022
Extensive UC or ulcerative pancolitis (E3)6361010
CD45163116063
Location
Ileal-CD (L1)195137025
Colonic-CD (L2)11674017
Ileocolonic-CD (L3)144104018