Sonogram
Results are considered normal if the organs and structures in the region being examined are normal in appearance.
The significance of abnormal results will depend on the body region being examined and the nature of the problem. Consult your health care provider with any questions and concerns.
Cosgrove DO, Meire HB, Lim A, Eckersley RJ. Ultrasound: general principles. In: Grainger RC, Allison D, Adam, Dixon AK, eds. Diagnostic Radiology: A Textbook of Medical Imaging. 4th ed. New York, NY: Churchill Livingstone; 2001:chap 3.