Figure 5From: 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 patientsClinical photograph of left loin This photograph shows a sinus in left loin through which the central portion of a staghorn calculus was extruded spontaneously.Back to article page