A randomized trial comparing fluorocholine-PET/CT with conventional imaging in prostate cancer.

Abstract

2 Background: We conducted a randomised trial comparing 18Flourocholine-PET/CT (FCH) to Computed Tomography (abdomen and pelvis) plus 99mTc-Whole Body Bone Scan (Conventional Imaging [CIm]) to determine imaging performance in prostate cancer (PC). Methods: This prospective two-arm 1:1 randomised trial enrolled men with newly diagnosed or biochemically recurrent PC to first-line imaging (FLI) with either CIm or FCH. Participants without evidence of metastases proceeded to second-line imaging (SLI) using the alternative imaging strategy. The primary aim was to determine whether FCH was more effective as a FLI approach in changing management. Secondary endpoints included incremental utility of..