#$%^&*AU2014206163A120140814.pdf#####Positron Emission Tomography Imaging Method Abstract 1100 " FIG. 2 1000 - (a) 900 - (b) 800 700 600 o 500 400 300 200 100 0 . I I . -11 -10 -9 -8 -7 -6 -5 Log Conc Described herein are compositions and methods for diagnosing and/or monitoring pathogenic disease states using positron emission tomography, wherein the pathogenic cells uniquely express, preferentially express, or overexpress vitamin receptors. Also described herein are 18F conjugates of vitamins and vitamin receptor- binding analogs and derivatives. RQ45314
