Fig. 4From: Ecthyma gangrenosum due to Pseudomonas aeruginosa sepsis as initial manifestation of X-linked agammaglobulinemia: a case reportX-ray and MRI images showing changes around the left elbow. (A) Day 29 of admission: X-ray showing swelling of soft tissue around the left elbow (arrow). (B) Day 47 of admission: Coronal T2-weighted MRI showing patchy hyperintensity in the left humerus and proximal ulna (a) accompanied by soft tissue edema and abscess formation around the elbow joint (b).(C) Day 96 of admission: X-ray showing low-density shadows in the left humerus, suggesting bone destruction (c). Similar less severe changes were observed in the proximal left ulna (d). Soft tissue swelling was reducedBack to article page