INCIDENCE OF PRE-MALIGNANT LESIONS IN PATIENTS WITH LONG STANDING ULCERATIVE COLITIS

(1) Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona

(2) Gastroenterology, Hospital Universitari Germans Trias i Pujol, Badalona, Spain



This item was part of the IMMFLAMMATORY BOWEL DISEASE III session at Gastro 2009 UEGW/WCOG London (17th UEGW)