Abstract
Purpose
The main drawback of 11C-choline PET/CT for restaging prostate cancer (PCa) patients with biochemical failure is the relatively low positive detection rate for prostate specific antigen (PSA) < 1 ng/ml. This study assessed whether 11C-choline PET/CT predicts survival in PCa patients with PSA < 1 ng/ml.
Methods
This retrospective study included 210 PCa patients treated with radical prostatectomy who underwent 11C-choline PET/CT from December 1, 2004 to July 31, 2007 due to biochemical failure. PCa-specific survival was estimated using Kaplan–Meier curves. Cox regression analysis was used to evaluate the association between clinicopathologic variables and PCa-specific survival. PCa-specific survival was computed as the interval from radical prostatectomy to PCa-specific death.
Results
Median follow-up after radical prostatectomy was 6.9 years (95% confidence interval, CI, 2.0–14.5 years). 11C-choline PET/CT was positive in 20.5% of patients. Median PCa-specific survival was 13.4 years (95% CI, 9.9–16.8 years) in patients with positive 11C-choline PET/CT, and it was not achieved in patients with negative 11C-choline PET/CT (log-rank, chi-square = 15.0, P < 0.001). Ten-year survival probabilities for patients with negative 11C-choline PET/CT and for patients with positive 11C-choline PET/CT were 86.0% (95% CI: 80.7%–91.3%) and 63.6% (95% CI: 54.5–72.7%). At multivariate analysis, only 11C-choline PET/CT significantly predicted PCa-specific survival (hazard ratio = 2.54, 95% CI, 1.05–6.13, P = 0.038). Patients with pathological 11C-choline uptake in the prostatic bed or in pelvic lymph nodes had longer PCa-specific survival in comparison to patients with pathological tracer uptake in the skeleton (log-rank: chi-square = 27.4, P < 0.001).
Conclusion
Despite the relatively low positive detection rate for PSA < 1 ng/ml, positive 11C-choline PET/CT predicts PCa-specific survival in this low PSA range. As long as more sensitive radiotracers, such as 68Ga-PSMA-11, do not become more widely available, these results might support a broader use of radiolabeled choline in restaging PCa for PSA < 1 ng/ml.
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References
Castellucci P, Fuccio C, Nanni C, Santi I, Rizzello A, Lodi F, et al. Influence of trigger PSA and PSA kinetics on 11C-Choline PET/CT detection rate in patients with biochemical relapse after radical prostatectomy. J Nucl Med. 2009;50:1394–400.
Evangelista L, Zattoni F, Guttilla A, Saladini G, Colletti PM, Rubello D. Choline PET or PET/CT and biochemical relapse of prostate cancer: a systematic review and meta-analysis. Clin Nucl Med. 2013;38:305–14.
Fanti S, Minozzi S, Castellucci P, Balduzzi S, Herrmann K, Krause BJ, et al. PET/CT with (11)C-choline for evaluation of prostate cancer patients with biochemical recurrence: meta-analysis and critical review of available data. Eur J Nucl Med Mol Imaging. 2016;43:55–69.
Giovacchini G, Picchio M, Briganti A, Cozzarini C, Scattoni V, Salonia A, et al. [11C]Choline positron emission tomography/computerized tomography to restage prostate cancer cases with biochemical failure after radical prostatectomy and no disease evidence on conventional imaging. J Urol. 2010;184:938–43.
Giovacchini G, Picchio M, Coradeschi E, Bettinardi V, Gianolli L, Scattoni V, et al. Predictive factors of [(11)C]choline PET/CT in patients with biochemical failure after radical prostatectomy. Eur J Nucl Med Mol Imaging. 2010;37:301–9.
Krause BJ, Souvatzoglou M, Tuncel M, Herrmann K, Buck AK, Praus C, et al. The detection rate of [11C]choline-PET/CT depends on the serum PSA-value in patients with biochemical recurrence of prostate cancer. Eur J Nucl Med Mol Imaging. 2008;35:18–23.
Mapelli P, Incerti E, Ceci F, Castellucci P, Fanti S, Picchio M. 11C- or 18F-choline PET/CT for imaging evaluation of biochemical recurrence of prostate cancer. J Nucl Med. 2016;57:43S–8S.
Picchio M, Messa C, Landoni C, Gianolli L, Sironi S, Brioschi M, et al. Value of [11C]choline-positron emission tomography for re-staging prostate cancer: a comparison with [18F]fluorodeoxyglucose-positron emission tomography. J Urol. 2003;169:1337–40.
Umbehr MH, Muntener M, Hany T, Sulser T, Bachmann LM. The role of 11C-choline and 18F-fluorocholine positron emission tomography (PET) and PET/CT in prostate cancer: a systematic review and meta-analysis. Eur Urol. 2013;64:106–17.
Beheshti M, Imamovic L, Broinger G, Vali R, Waldenberger P, Stoiber F, et al. 18F choline PET/CT in the preoperative staging of prostate cancer in patients with intermediate or high risk of extracapsular disease: a prospective study of 130 patients. Radiology. 2010;254:925–33.
Evangelista L, Guttilla A, Zattoni F, Muzzio PC. Utility of choline positron emission tomography/computed tomography for lymph node involvement identification in intermediate- to high-risk prostate cancer: a systematic literature review and meta-analysis. Eur Urol. 2013;63:1040–8.
Grosu AL, Weirich G, Wendl C, Prokic V, Kirste S, Geinitz H, et al. 11C-choline PET/pathology image coregistration in primary localized prostate cancer. Eur J Nucl Med Mol Imaging. 2014;41:2242–8.
Incerti E, Fodor A, Mapelli P, Fiorino C, Alongi P, Kirienko M, et al. Radiation treatment of lymph node recurrence from prostate cancer: is 11C-choline PET/CT predictive of survival outcomes? J Nucl Med. 2015;56:1836–42.
Picchio M, Berardi G, Fodor A, Busnardo E, Crivellaro C, Giovacchini G, et al. (11)C-Choline PET/CT as a guide to radiation treatment planning of lymph-node relapses in prostate cancer patients. Eur J Nucl Med Mol Imaging. 2014;41:1270–9.
Schwarzenbock SM, Kurth J, Gocke C, Kuhnt T, Hildebrandt G. Krause BJ role of choline PET/CT in guiding target volume delineation for irradiation of prostate cancer. Eur J Nucl Med Mol Imaging. 2013;40(Suppl 1):S28–35.
De Giorgi U, Caroli P, Scarpi E, Conteduca V, Burgio SL, Menna C, et al. (18)F-Fluorocholine PET/CT for early response assessment in patients with metastatic castration-resistant prostate cancer treated with enzalutamide. Eur J Nucl Med Mol Imaging. 2015;42:1276–83.
Ceci F, Castellucci P, Graziani T, Schiavina R, Renzi R, Borghesi M, et al. (11)C-Choline PET/CT in castration-resistant prostate cancer patients treated with docetaxel. Eur J Nucl Med Mol Imaging. 2016;43:84–91.
Schwarzenbock SM, Eiber M, Kundt G, Retz M, Sakretz M, Kurth J, et al. Prospective evaluation of [(11)C]Choline PET/CT in therapy response assessment of standardized docetaxel first-line chemotherapy in patients with advanced castration refractory prostate cancer. Eur J Nucl Med Mol Imaging. 2016;43:2105–13.
Castellucci P, Fuccio C, Rubello D, Schiavina R, Santi I, Nanni C, et al. Is there a role for (11)C-choline PET/CT in the early detection of metastatic disease in surgically treated prostate cancer patients with a mild PSA increase < 1.5 ng/ml? Eur J Nucl Med Mol Imaging. 2011;38:55–63.
Chiaravalloti A, Di Biagio D, Tavolozza M, Calabria F, Schillaci O. PET/CT with (18)F-choline after radical prostatectomy in patients with PSA ≤ 2 ng/ml. Can PSA velocity and PSA doubling time help in patient selection? Eur J Nucl Med Mol Imaging. 2016;43:1418–24.
Graziani T, Ceci F, Castellucci P, Polverari G, Lima GM, Lodi F, et al. (11)C-Choline PET/CT for restaging prostate cancer. Results from 4,426 scans in a single-centre patient series. Eur J Nucl Med Mol Imaging. 2016;43:1971–9.
Schillaci O, Calabria F, Tavolozza M, Caracciolo CR, Finazzi Agro E, Miano R, et al. Influence of PSA, PSA velocity and PSA doubling time on contrast-enhanced 18F-choline PET/CT detection rate in patients with rising PSA after radical prostatectomy. Eur J Nucl Med Mol Imaging. 2012;39:589–96.
Vees H, Buchegger F, Albrecht S, Khan H, Husarik D, Zaidi H, et al. 18F-choline and/or 11C-acetate positron emission tomography: detection of residual or progressive subclinical disease at very low prostate-specific antigen values (< 1 ng/ml) after radical prostatectomy. BJU Int. 2007;99:1415–20.
Heidenreich A, Bastian PJ, Bellmunt J, Bolla M, Joniau S, van der Kwast T, et al. EAU guidelines on prostate cancer. Part 1: screening, diagnosis, and local treatment with curative intent—update 2013. Eur Urol. 2014;65:124–37.
Afshar-Oromieh A, Zechmann CM, Malcher A, Eder M, Eisenhut M, Linhart HG, et al. Comparison of PET imaging with a (68)Ga-labelled PSMA ligand and (18)F-choline-based PET/CT for the diagnosis of recurrent prostate cancer. Eur J Nucl Med Mol Imaging. 2014;41:11–20.
Morigi JJ, Stricker PD, van Leeuwen PJ, Tang R, Ho B, Nguyen Q, et al. Prospective comparison of 18F-Fluoromethylcholine versus 68Ga-PSMA PET/CT in prostate cancer patients who have rising PSA after curative treatment and are being considered for targeted therapy. J Nucl Med. 2015;56:1185–90.
Schwenck J, Rempp H, Reischl G, Kruck S, Stenzl A, Nikolaou K, et al. Comparison of 68Ga-labelled PSMA-11 and 11C-choline in the detection of prostate cancer metastases by PET/CT. Eur J Nucl Med Mol Imaging. 2017;44:92–101.
Perera M, Papa N, Christidis D, Wetherell D, Hofman MS, Murphy DG, et al. Sensitivity, specificity, and predictors of positive 68Ga-prostate-specific membrane antigen positron emission tomography in advanced prostate cancer: a systematic review and meta-analysis. Eur Urol. 2016;70:926–37.
von Eyben FE, Picchio M, von Eyben R, Rhee H. Bauman G (68)Ga-labeled prostate-specific membrane antigen ligand positron emission tomography/computed tomography for prostate cancer: a systematic review and meta-analysis. Eur Urol Focus. 2018;4:686–93.
Giovacchini G, Incerti E, Mapelli P, Kirienko M, Briganti A, Gandaglia G, et al. [11C]Choline PET/CT predicts survival in hormone-naive prostate cancer patients with biochemical failure after radical prostatectomy. Eur J Nucl Med Mol Imaging. 2015;42:877–84.
Giovacchini G, Picchio M, Garcia-Parra R, Briganti A, Abdollah F, Gianolli L, et al. 11C-Choline PET/CT predicts prostate cancer-specific survival in patients with biochemical failure during androgen-deprivation therapy. J Nucl Med. 2014;55:233–41.
Kwee SA, Lim J, Watanabe A, Kromer-Baker K, Coel MN. Prognosis related to metastatic burden measured by (18)F-Fluorocholine PET/CT in castration-resistant prostate cancer. J Nucl Med. 2014;55:905–10.
Caroli P, De Giorgi U, Scarpi E, Fantini L, Moretti A, Galassi R, et al. Prognostic value of 18F-choline PET/CT metabolic parameters in patients with metastatic castration-resistant prostate cancer treated with abiraterone or enzalutamide. Eur J Nucl Med Mol Imaging. 2018;45:348–54.
Freedland SJ, Humphreys EB, Mangold LA, Eisenberger M, Dorey FJ, Walsh PC, et al. Death in patients with recurrent prostate cancer after radical prostatectomy: prostate-specific antigen doubling time subgroups and their associated contributions to all-cause mortality. J Clin Oncol. 2007;25:1765–71.
Zhou P, Chen MH, McLeod D, Carroll PR, Moul JW, D’Amico AV. Predictors of prostate cancer-specific mortality after radical prostatectomy or radiation therapy. J Clin Oncol. 2005;23:6992–8.
Ceci F, Castellucci P, Mamede M, Schiavina R, Rubello D, Fuccio C, et al. (11)C-Choline PET/CT in patients with hormone-resistant prostate cancer showing biochemical relapse after radical prostatectomy. Eur J Nucl Med Mol Imaging. 2013;40:149–55.
Giovacchini G, Giovannini E, Leoncini R, Riondato M, Ciarmiello A. PET and PET/CT with radiolabeled choline in prostate cancer: a critical reappraisal of 20 years of clinical studies. Eur J Nucl Med Mol Imaging. 2017;44:1751–76.
Chiti A, Picchio M. The rising PET: the increasing use of choline PET/CT in prostate cancer. Eur J Nucl Med Mol Imaging. 2011;38:53–4.
Giovacchini G, Picchio M, Garcia-Parra R, Mapelli P, Briganti A, Montorsi F, et al. [11C]choline positron emission tomography/computerized tomography for early detection of prostate cancer recurrence in patients with low increasing prostate specific antigen. J Urol. 2013;189:105–10.
Giovacchini G, Picchio M, Scattoni V, Garcia Parra R, Briganti A, Gianolli L, et al. PSA doubling time for prediction of [(11)C]choline PET/CT findings in prostate cancer patients with biochemical failure after radical prostatectomy. Eur J Nucl Med Mol Imaging. 2010;37:1106–16.
Heidenreich A, Bastian PJ, Bellmunt J, Bolla M, Joniau S, van der Kwast T, et al. EAU guidelines on prostate cancer. Part II: treatment of advanced, relapsing, and castration-resistant prostate cancer. Eur Urol. 2014;65:467–79.
Soyka JD, Muster MA, Schmid DT, Seifert B, Schick U, Miralbell R, et al. Clinical impact of 18F-choline PET/CT in patients with recurrent prostate cancer. Eur J Nucl Med Mol Imaging. 2012;39:936–43.
Ceci F, Herrmann K, Castellucci P, Graziani T, Bluemel C, Schiavina R, et al. Impact of 11C-choline PET/CT on clinical decision making in recurrent prostate cancer: results from a retrospective two-centre trial. Eur J Nucl Med Mol Imaging. 2014;41:2222–31.
Fanti S, Lalumera E. Of standard of reference and accuracy: the problem of truth in imaging. Eur J Nucl Med Mol Imaging. 2016;43:52–4.
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Giovacchini, G., Guglielmo, P., Mapelli, P. et al. 11C-choline PET/CT predicts survival in prostate cancer patients with PSA < 1 NG/ml. Eur J Nucl Med Mol Imaging 46, 921–929 (2019). https://doi.org/10.1007/s00259-018-4253-3
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DOI: https://doi.org/10.1007/s00259-018-4253-3