Intractable ulcerating enterocolitis of infancy. Chronic ulcerating interstitial cystitis (Hunner's ulcer). A study of 28 cases. CT-radiographic correlation of ulcerating small bowel lymphomas Long-term outcome of intractable ulcerating enterocolitis of infancy Calciphylaxis is usually non-ulcerating: risk factors, outcome and therapy. Lower-extremity arterial emboli from ulcerating atherosclerotic plaques. Characterization of collagenolytic activity in the ulcerating cornea. Superficial ulcerating necrobiosis in rheumatoid arthritis. A variant of the necrobiosis lipoidica-rheumatoid nodule spectrum? Importance of the site of endoscopic gastric biopsy in ulcerating lesions of the stomach. Generalized, pruritic, ulcerating maculopapular rash necessitating cessation of sirolimus in a liver transplantation patient