Virtual simulation digitally reconstructed radiographs are produced to check the accuracy or location of all the following EXCEPT:       

Which of these factors is more likely to influence the response of tumors to fractionated radiation regimens than normal tissues?

Extra Credit: The drug category for heparin is 

The most common primary intracranial central nervous system tumor in children is

The most radiosensitive structure in the eye is the

The root word orchio means  

A monitor unit in a linear accelerator is calibrated to represent an absorbed dose of

Extra Credit: The normal blood urea nitrogen count in an adult is

Cancers of the large colon will exhibit metastatic spread through the lymphatics and blood once the cancer has penetrated the  

The center of the clinical target volume on a patient receiving intensity modulated radiation therapy prostate treatments can best be determined