[Erroneous diagnosis in superficial course of the aorta. Demonstration using ultrasound]

In hyperlordosis of the lumbar spine, the abdominal aorta becomes well palpable and behaves like a pulsating tumor in the lower abdomen. This normal finding often cannot be differentiated from pathologic changes by clinical investigation alone. Sonography offers a simple method, without risk, for the definitive diagnosis of the abdominal aorta.