RT Journal A1 Cocco AE, Grayer DI, Walker BA, Martyn LJ T1 THe stomach in pseudoxanthoma elasticum JF JAMA JO JAMA YR 1969 FD December 29 VO 210 IS 13 SP 2381 OP 2382 DO 10.1001/jama.1969.03160390043009 UL http://dx.doi.org/10.1001/jama.1969.03160390043009 AB A gastroscopic examination was performed on five patients with pseudoxanthoma elasticum (PXE) and a history of upper-gastrointestinal tract bleeding. All five had linear or nodular, raised, submucosal lesions which were yellow in color and similar to the xanthomalike skin lesions seen in this disease. In addition, two patients had moderately severe gastritis. In view of the high incidence of gastrointestinal bleeding and a presumed defect in the vascular component of clotting in their disease, it is suggested that all patients with PXE be examined by gastroscopy and treated intensively with antacids if gastritis exists.