extra toppings

steroids rarely cause PU
BUT
it enhance the ulcerogenic effect of NSAID

carcinoid syndrome is an array of symptoms caused by carcinoid tumours which release serotonin and kallikrein

serotonin increase git motility when any threat is present, to get rid of the inslting agent A.S.A.P

pyoderma gangrenosum in IBD is associated with an aggresive course ( badprognosis)