52 year old man with mass on routine screening colonoscopy.       Next Case

10 year old boy with left knee pain for several months.   (click image for magnified view)           Next Case

The following are 3 cases of abnormal hepatic Tc99m MAA studies.  Please see topic discussion on Role of Nuclear Medicine in Y90 radioembolization.         Next Case

A 36 year old woman presented with syncope and was found to have hemorrhagic pericardial effusion. Images from her initial chest CT:       Next Case

A 75 year old man is referred for evaluation of a retroperitoneal mass.           Next Case

A 51 year old woman presents with stridor.       Next Case

A 65 year old man presents with recurrent pleural effusion. Here is the initial chest radiograph: