Three imaging agents for tumor positive imaging
 
                 
                
                    
                                        
                    - 
Abstract
    The tumor positive imaging with high sensitivity and specificity was useful in primary tumor, recurrences and metastases. 201Tl and 99mTc-sestamibi have been used in diagnosising benign and malignant tumor, looking for metastatic tumor and evaluating treatment effects and prognosis. The application of 99mTc-N(NOEt)2 is being searched.
 
                                        
                    - 
                        
                     
                    
                    
                                        
                    -