Abstract
Aim
To evaluate the impact of gallium68 PSMA-11 (HBED-CC)-PET/CT on decision-making strategy of patients with relapsing prostate cancer (PC) presenting a second biochemical relapse after radical prostatectomy (RP) and salvage RT or salvage androgen deprivation therapy (ADT).
Materials and methods
40 patients were retrospectively analyzed. All of them had received prostatectomy. Thirteen out of 40 were addressed to gallium68 PSMA-11 (HBED-CC)-PET/CT for a biochemical relapse after RP, 14/40 after a salvage RT and 13/40 after salvage or adjuvant ADT. The PSA level ranged between 0.1 and 1.62 ng/ml (median value: 0.51 ng/ml). We studied the impact on the decision-making process of a multidisciplinary tumor board of additional data obtained from gallium68 PSMA-11 (HBED-CC)-PET/CT.
Results
Thirty-one out of 40 evaluated patients showed positive findings at gallium68 PSMA-11 (HBED-CC)-PET/CT (77.5%). Of them, five were positive in the prostatic bed, nine in the pelvic nodes, twelve in nodes outside the pelvis and eight at bone level. Nine patients presented two different sites of relapse (22.5%). Gallium68 PSMA-11 (HBED-CC)-PET/CT data changed the therapeutic approach in 28 patients (70%).
Conclusions
Gallium68 PSMA-11 (HBED-CC)-PET/CT can be a useful tool in the restaging of post-RP, RT or ADT patients presenting biochemical relapse of PC and it could change the decision-making process in up of 70% of these patients. Prospective, larger series are needed to establish the correct role of this very promising tool in the staging and therapeutic approach of PC patients.
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Thompson IM, Tangen CM, Paradelo J et al (2009) Adjuvant radiotherapy for pathological T3N0M0 prostate cancer significantly reduces risk of metastases and improves survival: long-term follow up of a randomized clinical trial. J Urol 181(3):956–962
Bolla M, van Poppel H, Collette L et al (2005) Postoperative radiotherapy after radical prostatectomy: a randomised controlled trial (EORTC trial 22911). Lancet 366(9485):572–578
Wiegel T, Bottke D, Steiner U et al (2009) Phase III postoperative adjuvant radiotherapy after radical prostatectomy compared with radical prostatectomy alone in pT3 prostate cancer with postoperative undetectable prostate-specific antigen: ARO 96-02/AUO AP 09/95. J Clin Oncol 27(18):2924–2930
Rouviere O, Vitry T, Lyonnet D (2010) Imaging of prostate cancer local recurrences: why and how? Eur Radiol 20:1254–1266
De Bari B, Alongi F, Lestrade L (2014) Choline-PET in prostate cancer management: the point of view of the radiation oncologist. Crit Rev Oncol Hematol 91(3):234–247
Alongi F, De Bari B, Campostrini F et al (2013) Salvage therapy of intraprostatic failure after radical external-beam radiotherapy for prostate cancer: a review. Crit Rev Oncol Hematol 88(3):550–563
De Bari B, Alongi F, Buglione M et al (2014) Salvage therapy of small volume prostate cancer nodal failures: a review of the literature. Crit Rev Oncol Hematol 90(1):24–35
Incerti E, Fodor A, Mapelli P et al (2015) Radiation treatment of lymph node recurrence from prostate cancer: is 11C-choline PET/CT predictive of survival outcomes? Nucl Med. 56(12):1836–1842
Alongi F, Fersino S, Giaj Levra N et al (2015) Impact of 18F-choline PET/CT in the decision-making strategy of treatment volumes in definitive prostate cancer volumetric modulated radiation therapy. Clin Nucl Med 40(11):e496–e500
Witkowska-Patena E, Mazurek A, Dziuk M (2017) 68 Ga-PSMA PET/CT imaging in recurrent prostate cancer: where are we now? Cent Eur J Urol 70(1):37–43
Afshar-Oromieh A, Holland-Letz T, Giesel FL et al (2017) Diagnostic performance of 68 Ga-PSMA-11 (HBED-CC) PET/CT in patients with recurrent prostate cancer: evaluation in 1007 patients. Eur J Nucl Med Mol Imaging. https://doi.org/10.1007/s00259-017-3711-7
Schreiter V, Reimann C, Geisel D et al (2016) Nuclear medicine imaging of prostate cancer. Rofo. 188(11):1037–1044
Fendler WP, Eiber M, Beheshti M et al (2017) Eur J Nucl Med Mol Imaging 44(6):1014–1024
Habl G, Sauter K, Schiller K et al (2017) 68 Ga-PSMA-PET for radiation treatment planning in prostate cancer recurrences after surgery: individualized medicine or new standard in salvage treatment. Prostate 77(8):920–927
Aboagye EO, Kraeber-Bodéré F (2017) Highlights lecture EANM 2016: “Embracing molecular imaging and multi-modal imaging: a smart move for nuclear medicine towards personalized medicine”. Eur J Nucl Med Mol Imaging. https://doi.org/10.1007/s00259-017-3704-6
Giovacchini G, Picchio M, Coradeschi E et al (2010) Predictive factors of [(11)C]choline PET/CT in patients with biochemical failure after radical prostatectomy. Eur J Nucl Med Mol Imaging 37(2):301–309
Pfister D, Porres D, Heidenreich A et al (2016) Detection of recurrent prostate cancer lesions before salvage lymphadenectomy is more accurate with (68)Ga-PSMA-HBED-CC than with (18)F-Fluoroethylcholine PET/CT. Eur J Nucl Med Mol Imaging 43(8):1410–1417
Ceci F, Uprimny C, Nilica B et al (2015) 68 Ga-PSMA PET/CT for restaging recurrent prostate cancer: which factors are associated with PET/CT detection rate? Eur J Nucl Med Mol Imaging 42:1284–1294
Eiber M, Maurer T, Souvatzoglou M et al (2015) Evaluation of hybrid 68 Ga-PSMA ligand PET/CT in 248 patients with biochemical recurrence after radical prostatectomy. J Nucl Med 56:668–674
Afshar-Oromieh A, Avtzi E, Giesel FL et al (2015) The diagnostic value of PET/CT imaging with the 68 Ga-labelled PSMA ligand HBED-CC in the diagnosis of recurrent prostate cancer. Eur J Nucl Med Mol Imaging 42:197–209
Afshar-Oromieh A, Malcher A, Eder M et al (2013) PET imaging with a [68 Ga]gallium-labelled PSMA ligand for the diagnosis of prostate cancer: biodistribution in humans and first evaluation of tumour lesions. Eur J Nucl Med Mol Imaging 40(4):486–495 (Erratum in: Eur J Nucl Med Mol Imaging. 2013;40(5):797–798)
Perera M, Papa N, Christidis D et al (2016) Sensitivity, specificity, and predictors of positive (68)Ga-prostate-specific membrane antigen positron emission tomography in advanced prostate cancer: a systematic review and meta-analysis. Eur Urol 70:926–937
Shakespeare TP (2015) Effect of prostate-specific membrane antigen positron emission tomography on the decision-making of radiation oncologists. Radiat Oncol. 10:233
Demirkol MO, Acar O, Ucar B et al (2015) Prostate-specific membrane antigen-based imaging in prostate cancer: impact on clinical decision-making process. Prostate 75:748–757
Bhattacharya IS, Woolf DK, Hughes RJ et al (2015) Stereotactic body radiotherapy (SBRT) in the management of extracranial oligometastatic (OM) disease. Br J Radiol 88:1048
Triggiani L, Alongi F, Buglione M et al (2017) Efficacy of stereotactic body radiotherapy in oligorecurrent and in oligoprogressive prostate cancer: new evidence from a multicentric study. Br J Cancer 116(12):1520–1525. https://doi.org/10.1038/bjc.2017.103
Karzai FH, Madan RA, Dahut WL (2016) Metabolic syndrome in prostate cancer: impact on risk and outcomes. Future Oncol. 16:1947–1955
Owen PJ, Daly RM, Livingston PM (2017) Lifestyle guidelines for managing adverse effects on bone health and body composition in men treated with androgen deprivation therapy for prostate cancer: an update. Prostate Cancer Prostatic Dis 20(2):137–145
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All procedures were in accordance with the ethical standards and the Helsinki declaration. All the patients gave their informed consent prior to inclusion in the study.
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De Bari, B., Mazzola, R., Aiello, D. et al. Could 68-Ga PSMA PET/CT become a new tool in the decision-making strategy of prostate cancer patients with biochemical recurrence of PSA after radical prostatectomy? A preliminary, monocentric series. Radiol med 123, 719–725 (2018). https://doi.org/10.1007/s11547-018-0890-7
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DOI: https://doi.org/10.1007/s11547-018-0890-7