SegmentedPropertyType_CodeMeanings: Adrenal gland Aorta C1 vertebra Colon Deep muscle of back Duodenum Eleventh rib Gallbladder Iliopsoas muscle Inferior vena cava Kidney L1 vertebra Liver Lower lobe of lung Ninth rib Pancreas Portal vein and splenic vein Right atrium Small Intestine Spleen Stomach T11 vertebra T12 vertebra Tenth rib Twelfth rib Upper lobe of lung