Q. Not seen in ulcerative colitis?
a) Anal fistula
b) Association with primary sclerosing cholangitis
c) Superficial epithelial involvement
d) Backwash ilieitis
Q. Not seen in ulcerative colitis?
a) Anal fistula
b) Association with primary sclerosing cholangitis
c) Superficial epithelial involvement
d) Backwash ilieitis