Ive been reading peoples masto diagnoses stories (trying ot see if I can see any similarities to things Im experiencing as I really think I have some mast cell disorder thing going on too). The other day I once again got a strange freckle (which later just vanished. Im still trying to work out if masto freckles can just vanish). The following link has a shocking masto story - vomiting blood due to masto but they locked her up for a psych evaluation saying she had hypochondria while throwing all kinds of other diagnoses at her .. the psychs themselves must of been crazy! seems they terrorise anyone with an illness they dont understand http://lifewithmastocytosis.blogspot.com.au/2008/02/my-spots.html There's a photo of masto spots on this persons back on the link.