Better imaging study for the assement of change in behavior

Patient has change in behavior. Would it be preferable to use CT with contrast or without contrast for assessment ?LikeShow more reactions

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Sarmad Mushtaq Ct withcontrast 

Immo Mani With contrast

Valeed Ahmed Yess with contrast,,, inflammation and tumors etc can create change in behavior that can be better viewed by contrast enhanced CT, contrast agents can not enter the BB barrier except in arease of inflamation where the barrier is damages ir tumor where it is not formed,,,so the contrast enters there very well, making the area distinct due to more absroption of radiation