Figure 4From: Pyonephrosis and urosepsis in a 41-year old patient with spina bifida: Case report of a preventable deathUltrasound examination of urinary tract performed when the patient was 41 years old: moderate hydronephrosis of right kidney was seen. Right renal pelvis was grossly dilated with thick internal echogenic septations and echogenic debris suggestive of pyonephrosis.Back to article page