Indeterminate renal mass seen on recent CT. ABDOMEN:LIVER, BILIARY TRACT: Right hepatic lobe is hypertrophied with displacement of the gallbladder towards the midline, unchanged. No focal suspicious lesion, biliary ductal dilatation or vascular abnormality. SPLEEN: No significant abnormality noted.PANCREAS: No significant abnormality noted.ADRENAL GLANDS: No significant abnormality noted.KIDNEYS, URETERS: The left renal interpolar 1.4 cm intrinsically T2 hyperintense lesion demonstrates no postcontrast enhancement and is compatible with a benign cyst. There is mild left renal cortical thinning. No suspicious renal lesion or hydronephrosis.RETROPERITONEUM, LYMPH NODES: No significant abnormality noted.BOWEL, MESENTERY: No significant abnormality noted.BONES, SOFT TISSUES: At the level of L2-3 between the left psoas muscle and the body wall there is a nonspecific focus of postcontrast enhancement measuring 2.3 cm. This may represent a lymph node or neurogenic origin tumor.OTHER: Postsurgical changes of the partially imaged left hemithorax with volume loss and pleural fluid. The reference inferior mediastinal soft tissue mass is unchanged from the same day CT.
1.The left renal lesion corresponds to a benign simple cyst.2.Nonspecific 2.3 cm enhancing lesion at L2-3 between the left psoas muscle and the body wall may represent a lymph node or neurogenic origin tumor (e.g. nerve sheath tumor).3.Please refer to the separately dictated report of the dedicated CT of the chest.