[First experience of using positron emission tomography with 11C-choline in prostate cancer (PC)].

Introduction into clinical practice of combined positron emission technology and computer tomography (PET/CT) allows in one study to identify structural and functional abnormalities. The study involves 32 patients who underwent PET/CT with "C-choline, including 5 patients with prostate cancer (PC), 3--with chronic prostatitis and 24--with biochemical PC recurrence. PET/CT with 11C-choline has a high diagnostic efficacy in detection of local recurrence and PC metastases in patients with biochemical PC recurrence.

[The application of nuclear medicine imaging in neurology, neurosurgery and psychiatry].

Analysis of use of nuclear medicine imaging (positron emission tomography and single photon emission computed tomography) in diagnosis, differential diagnosis and evaluation of treatment efficacy of central nervous system diseases is presented in this review. The possibility of radionuclide imaging techniques in different variants of dementia, Parkinson's disease, brain tumors is demonstrated on the basis of personal authors experience and recent literature data. Results of PET application in evaluating of the effecacy of stereotactic interventions in patients with anxiety obsessive disorders are also described in the review.

[Positron emission tomography with 18-fluorine deoxyglucose in the diagnosis and assessment of prostate cancer].

Results of PET studies using 18-fluorine deoxyglucose (18-FDG) in patients with large-size masses (51) are discussed. Histologically-confirmed prostate cancer was diagnosed in 36 (70.5%), benign hyperplasia--12 (23.