Fig. 5
From: Combined treatment for a large primary cardiac sarcoma: a case report
Distant metastasis to the left adrenal gland on imaging studies. a CT before the second radiotherapy with proton beam. b PET before the second radiotherapy with proton beam; remarkable fluorodeoxyglucose (FDG) uptake was found. c CT at the end of the second radiotherapy; larger but cystic and non-enhanced mass was observed. d, e CT and PET 8 months after the completion of the second radiotherapy; the size of the mass was remarkably reduced, and the blood flow nor the FDG uptake was not observed