Figure 2From: Unpredicted spontaneous extrusion of a renal calculus in an adult male with spina bifida and paraplegia: report of a misdiagnosis. Measures to be taken to reduce urological errors in spinal cord injury patientsX-ray of abdomen (10102001) Abdominal X-ray shows left-sided upper and lower pole staghorn calculi with defect in the central portion.Back to article page