She had elevated ANCA which had everyone thinking auto immune syndrome (she had a severe reaction to sun exposure
the summer before). They repeated the ANCA a while later with some other tests and
it was normal (I thought at one point her ANA was also elevated and
then normalized).. They started wondering about IBS. She had a white blood cell scan in Nuc Med. It had a hot spot in the area of the liver/duodenum together with the elevated ANCA and
they treated her with steroids.