An unusual pelvis radiograph

Laboratory results revealed a raised white cell count and elevated C reactive protein levels. Fig 2 The pelvis radiograph shows a ring of radiolucent gaps with central mottled lucencies in the expected location of the bladder, suggestive of emphysematous cystitis (red arrow), and a right femoral neck fracture (blue arrow) Emphysematous cystitis is a rare disorder characterised by the collection of gas in the bladder wall and lumen. Predisposing factors include diabetes mellitus (thought to...