PT - JOURNAL ARTICLE AU - Ho, Linh AU - Wassef, Heidi AU - Shim, John AU - Seto, John AU - Henderson, Robert AU - Conti, Peter TI - Uncommon congenital abnormalities and PET-CT imaging DP - 2009 May 01 TA - Journal of Nuclear Medicine PG - 1030--1030 VI - 50 IP - supplement 2 4099 - http://jnm.snmjournals.org/content/50/supplement_2/1030.short 4100 - http://jnm.snmjournals.org/content/50/supplement_2/1030.full SO - J Nucl Med2009 May 01; 50 AB - 1030 Learning Objectives There has been increasing utilization of PET-CT in patient management due to the increased diagnostic accuracy that hardware fused PET-CT affords compared to CT or PET alone. Some of these studies uncover unexpected findings. We present several cases of uncommon congenital anomalies discovered incidentally on PET-CT. Correct identification of these congenital anomalies is important to avoid misdiagnosis and unnecessary diagnostic studies and to alert the surgeon when the findings could alter the surgical approach. Summary: Review of these cases will help the nuclear physician increase his level of diagnostic confidence when encountering unexpected congenital anomalies on PET-CT.