Fig. 1From: Successful treatment with hyperbaric oxygen therapy for pneumatosis cystoides intestinalis as a complication of granulomatosis with polyangiitis: a case reportComputed tomography shows a large amount of gas in the abdominal wall, bowel wall, and mesentery (arrows in axial view (a) and in coronal view (b)). It was difficult, however, to rule out the existence of free air in the abdominal cavity. Portomesenteric pneumatosis was not detectedBack to article page