1. 11C-Choline Positron Emission Tomography for the Evaluation after Treatment of Localized Prostate Cancer 
I.J de Jong, J Pruim, P.H Elsinga, W Vaalburg, H.J.A Mensink 
European Urology 
Volume 44, Issue 1, Pages (July 2003)
DOI: /S (03)

2. Fig. 1
CHOL PET images of patient number 17 after radical prostatectomy with a local recurrence (arrow), Gleason sum 7, and a lymph node metastasis in the right iliac region (not visible in these tomograms).
European Urology  , 32-39DOI: ( /S (03) )

3. Fig. 2
CHOL PET of patient number 12 after radiotherapy with a local recurrence (arrow), Gleason sum 7, in the right lobe of the prostate.
European Urology  , 32-39DOI: ( /S (03) )