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Pellegrino M, Bevacqua E, Frattaruolo L, Cappello AR, Aquaro S, Tucci P. Enhancing the Anticancer and Anti-Inflammatory Properties of Curcumin in Combination with Quercetin, for the Prevention and Treatment of Prostate Cancer. Biomedicines 2023; 11:2023. [PMID: 37509660 PMCID: PMC10377667 DOI: 10.3390/biomedicines11072023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/11/2023] [Accepted: 07/15/2023] [Indexed: 07/30/2023] Open
Abstract
Prostate cancer is the second most common cancer in men. Although epidemiologic studies show that a higher intake of polyphenols, curcumin (CUR), and quercetin (QRT), in particular, result in lower prostate cancer risk, the chemopreventive mechanisms underlying the effects of CUR and QRT have not been fully understood yet, and most investigations were conducted with individual compounds. Here, we investigated the anticancer and anti-inflammatory effects of CUR in combination with QRT, respectively, in a human prostate cancer cell line, PC-3, and in LPS-stimulated RAW 264.7 cells, and found that their combination significantly inhibited proliferation and arrested the cell cycle, inducing apoptosis, so exhibiting synergic activities stronger than single drug use. Moreover, via their antioxidant effects, the combination of CUR and QRT modulated several inflammation-mediated signaling pathways (ROS, nitric oxide, and pro-inflammatory cytokines) thus helping protect cells from undergoing molecular changes that trigger carcinogenesis. Although additional studies, including in vivo experiments and translational studies, are required, this study raises the possibility of their use as a safe, effective, and affordable therapeutic approach to prostate cancer.
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Affiliation(s)
- Michele Pellegrino
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Emilia Bevacqua
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Luca Frattaruolo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Anna Rita Cappello
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Stefano Aquaro
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
| | - Paola Tucci
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy
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Nader R, El Amm J, Aragon-Ching JB. Role of chemotherapy in prostate cancer. Asian J Androl 2018; 20:221-229. [PMID: 29063869 PMCID: PMC5952475 DOI: 10.4103/aja.aja_40_17] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 07/20/2017] [Indexed: 01/04/2023] Open
Abstract
Chemotherapy in prostate cancer (PCa) has undergone dramatic landscape changes. While earlier studies utilized varying chemotherapy regimens which were found to be largely palliative in nature and hardly resulted in durable or meaningful responses, docetaxel resulted in the first chemotherapy agent that showed improvement in overall survival in metastatic castration-resistant prostate cancer (mCRPC). However, combination chemotherapy or any agents added to docetaxel have failed to yield incremental benefits. The improvement in overall survival as well as secondary endpoints of prostate-specific antigen (PSA) and time to recurrence when using docetaxel in the metastatic hormone-sensitive state has changed the standard of care for treatment of newly diagnosed de novo metastatic PCa. There are also promising results in locally advanced PCa and high-risk PCa in both the neoadjuvant and adjuvant settings. This review summarizes the historical as well as the more contemporary use of chemotherapeutic agents in PCa in varying states and phases of disease.
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Affiliation(s)
- Rita Nader
- Department of Internal Medicine, Lebanese American University, Beirut 1102 2801, Lebanon
| | - Joelle El Amm
- Department of Internal Medicine, Division of Hematology and Oncology, Lebanese American University, Beirut 1102 2801, Lebanon
| | - Jeanny B Aragon-Ching
- Genitourinary Medical Oncology, Inova Schar Cancer Institute, Fairfax, VA 22031, USA
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Matulay JT, DeCastro GJ. Radical Prostatectomy for High-risk Localized or Node-Positive Prostate Cancer: Removing the Primary. Curr Urol Rep 2018; 18:53. [PMID: 28589400 DOI: 10.1007/s11934-017-0703-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW We reviewed the literature to determine what role, if any, radical prostatectomy should play in the treatment of high-risk and/or node-positive prostate cancer. RECENT FINDINGS The AUA, NCCN, and EAU all include radical prostatectomy as a treatment option for high-risk prostate cancer based on evidence that has shown improvements in biochemical-free and disease-specific survival. Lymph node-positive patients may also derive benefit from radical prostatectomy with lymph node dissection, however, only retrospective studies with high risk of selection bias have been published to date. High-risk prostate cancer is a heterogeneous disease representing a wide range of disease characteristics. Radical surgery, historically avoided in such patients, may now be considered a valid treatment option for select cases. The adverse effects of surgery using modern techniques lead to similar quality of life outcomes as radiation therapy, and treatment of the primary tumor is likely beneficial when compared to ADT alone.
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Affiliation(s)
- Justin T Matulay
- Department of Urology, Columbia University Medical Center, 161 Fort Washington Ave, 11th Floor, New York, NY, 10032, USA
| | - G Joel DeCastro
- Department of Urology, Columbia University Medical Center, 161 Fort Washington Ave, 11th Floor, New York, NY, 10032, USA.
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Kumar SS, Pacey S. The role of chemotherapy and new targeted agents in the management of primary prostate cancer. JOURNAL OF CLINICAL UROLOGY 2016; 9:30-37. [PMID: 28344814 PMCID: PMC5356176 DOI: 10.1177/2051415816685211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 11/14/2016] [Indexed: 12/17/2022]
Abstract
While early treatment of primary prostate cancer is very effective, the incidence of primary prostate cancer continues to rise and therefore the detection of men with high-risk non-metastatic prostate cancer and their subsequent management is becoming increasingly important. There continues to be no molecularly-targeted or chemotherapeutic options with proven, statistically significant survival benefit in this setting. However, there are indications that further risk stratification using molecular features could potentially help distinguish indolent from aggressive prostate cancer, ultimately providing biological markers that could guide a more personalised approach to therapy selection.
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Affiliation(s)
| | - Simon Pacey
- Department of Oncology, Addenbrookes Hospital, Cambridge, UK
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Mano R, Eastham J, Yossepowitch O. The very-high-risk prostate cancer: a contemporary update. Prostate Cancer Prostatic Dis 2016; 19:340-348. [PMID: 27618950 PMCID: PMC5559730 DOI: 10.1038/pcan.2016.40] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 07/25/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND Treatment of high-risk prostate cancer has evolved considerably over the past two decades, yet patients with very-high-risk features may still experience poor outcome despite aggressive therapy. We review the contemporary literature focusing on current definitions, role of modern imaging and treatment alternatives in very-high-risk prostate cancer. METHODS We searched the MEDLINE database for all clinical trials or practice guidelines published in English between 2000 and 2016, with the following search terms: 'prostatic neoplasms' (MeSH Terms) AND ('high risk' (keyword) OR 'locally advanced' (keyword) OR 'node positive' (keyword)). Abstracts pertaining to very-high-risk prostate cancer were evaluated and 40 pertinent studies served as the basis for this review. RESULTS The term 'very'-high-risk prostate cancer remains ill defined. The European Association of Urology and National Comprehensive Cancer Network guidelines provide the only available definitions, categorizing those with clinical stage T3-4 or minimal nodal involvement as very high risk irrespective of PSA level or biopsy Gleason score. Modern imaging with multiparametric magnetic resonance imaging and positron emission tomography-prostate-specific membrane antigen scans has a role in pre-treatment assessment. Local definitive therapy by external beam radiation combined with androgen deprivation is supported by several randomized clinical trials, whereas the role of surgery in the very-high-risk setting combined with adjuvant radiation/androgen deprivation therapy is emerging. Growing evidence suggest neoadjuvant taxane-based chemotherapy in the context of a multimodal approach may be beneficial. CONCLUSIONS Men with very-high-risk tumors may benefit from local definitive treatment in the setting of a multimodal regimen, offering local control and possibly cure in well selected patients. Further studies are necessary to better characterize the 'very'-high-risk category and determine the optimal therapy for the individual patient.
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Affiliation(s)
- Roy Mano
- Department of Urology, Rabin Medical Center, Petach Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - James Eastham
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ofer Yossepowitch
- Department of Urology, Rabin Medical Center, Petach Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Preoperative predictive factors and further risk stratification of biochemical recurrence in clinically localized high-risk prostate cancer. Int J Clin Oncol 2015; 21:595-600. [DOI: 10.1007/s10147-015-0923-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 10/27/2015] [Indexed: 10/22/2022]
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Bach C, Pisipati S, Daneshwar D, Wright M, Rowe E, Gillatt D, Persad R, Koupparis A. The status of surgery in the management of high-risk prostate cancer. Nat Rev Urol 2014; 11:342-51. [DOI: 10.1038/nrurol.2014.100] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Richard V, Paillard MJ, Mouillet G, Lescut N, Maurina T, Guichard G, Montcuquet P, Martin L, Kleinclauss F, Thiery-Vuillemin A. [Neoadjuvant before surgery treatments: state of the art in prostate cancer]. Prog Urol 2014; 24:595-607. [PMID: 24975795 DOI: 10.1016/j.purol.2014.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 11/28/2013] [Accepted: 02/18/2014] [Indexed: 11/25/2022]
Abstract
GOAL To study the impact of systemic treatment in neoadjuvant strategy before surgery in prostate cancer. MATERIALS Literature reviews with data analysis from PubMed search using the keywords "neoadjuvant", "chemotherapy", "hormonal therapy", "prostate surgery", "radical prostatectomy", but also reports from ASCO and ESMO conferences. The articles on neoadjuvant treatment before radiotherapy were excluded. RESULTS First studies with former therapy are more than 15-years-old and with questionable methodology: lack of power to have a clear idea of the impact on survival criteria such as overall survival or relapse-free survival. However, the impact of neoadjuvant hormone therapy on the classic risk factors for relapse (positive margins, intraprostatic disease, positive lymph nodes) was demonstrated by these studies and a Cochrane meta-analysis. The association with hormone therapy seems mandatory in comparison to treatment based solely on chemotherapy and/or targeted therapy. Promising data on the use of new drugs and their combinations arise: abiraterone acetate combined with LHRH analogue showed a fast PSA decrease and higher rates of pathologic complete response. Other results are promising with hormonal blockages at various key points. CONCLUSION Studies with 2nd generation anti-androgene agents or enzyme inhibitors seem to show very promising results. To provide answers about the effectiveness of current neoadjuvant strategy in terms of survival, other studies are needed: randomized phase III or phase II exploring predictive biomarkers. The design of such trials requires a multidisciplinary approach with urologists, oncologists, radiologists and methodologists.
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Affiliation(s)
- V Richard
- Service d'urologie, CHU de Besançon, 25030 Besançon cedex, France
| | - M-J Paillard
- Service d'oncologie médicale, CHU de Besançon, boulevard Flemming, 25030 Besançon cedex, France
| | - G Mouillet
- Service d'oncologie médicale, CHU de Besançon, boulevard Flemming, 25030 Besançon cedex, France
| | - N Lescut
- Service de radiothérapie, CHU de Besançon, 25030 Besançon cedex, France; UMR1098, SFR IBCT, université de Franche-Comté, 25020 Besançon, France
| | - T Maurina
- Service d'oncologie médicale, CHU de Besançon, boulevard Flemming, 25030 Besançon cedex, France
| | - G Guichard
- Service d'urologie, CHU de Besançon, 25030 Besançon cedex, France
| | - P Montcuquet
- Service d'oncologie médicale, CHU de Besançon, boulevard Flemming, 25030 Besançon cedex, France
| | - L Martin
- Service d'urologie, CHU de Besançon, 25030 Besançon cedex, France
| | - F Kleinclauss
- Service d'urologie, CHU de Besançon, 25030 Besançon cedex, France; Inserm, UMR1098, 25020 Besançon cedex, France; UMR1098, SFR IBCT, université de Franche-Comté, 25020 Besançon, France
| | - A Thiery-Vuillemin
- Service d'oncologie médicale, CHU de Besançon, boulevard Flemming, 25030 Besançon cedex, France; Inserm, UMR1098, 25020 Besançon cedex, France; UMR1098, SFR IBCT, université de Franche-Comté, 25020 Besançon, France.
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Long-term results of a phase II study with neoadjuvant docetaxel chemotherapy and complete androgen blockade in locally advanced and high-risk prostate cancer. J Hematol Oncol 2014; 7:20. [PMID: 24598155 PMCID: PMC3974001 DOI: 10.1186/1756-8722-7-20] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Accepted: 02/25/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Patients with locally advanced and high-risk prostate cancer (LAPC) are prone to experience biochemical recurrence despite radical prostatectomy (RP). We evaluated feasibility, safety and activity of a neoadjuvant chemohormonal therapy (NCHT) with 3-weekly full dose docetaxel and complete androgen blockade (CAB) in locally advanced and high-risk prostate cancer patients (LAPC) undergoing RP. METHODS Patients (n = 30) were selected by Kattans' preoperative score and received trimestral buserelin 9,45 mg, bicalutamide 50 mg/day and 3 cycles docetaxel (75 mg/m²) followed by RP. Primary endpoints were biochemical (PSA) and local downstaging. Secondary endpoints included toxicity and operability assessments, pathological complete response (pCR), time to PSA progression, 5-year biochemical recurrence free survival (bRFS) and overall survival (OS). RESULTS Median baseline PSA was 25.8 ng/ml (2.1-293), and the predicted probability of 5-year bRFS was 10% (0-55). NCHT induced PSA-reduction was 97.3% (81.3-99.9%; p < 0.001) and post-RP 96.7% of patients were therapy responders, with undetectable PSA-values. Post- vs. pretreatment MRI indicated a median tumor volume reduction of 46.4% (-31.3-82.8; p < 0.001). A pathological downstaging was observed in 48.3%. Severe hematologic toxicities (≥CTC3) were frequent with 53.8% leucopenia, 90% neutropenia and 13.3% febrile neutropenia. RP was performed in all patients. While resectability was hindered in 26.7%, continence was achieved in 96.7%. Pathologic analyses revealed no pCR. Lymph node- and extracapsular involvement was observed in 36.7% and 56.7% with 33.3% positive surgical margins. After a median of 48.6 (19.9-87.8) months, 55.2% of therapy responders experienced PSA-recurrence. The estimated median time to PSA-progression was 38.6 months (95%CI 30.9-46.4) and 85.3 months (95%CI 39.3-131.3) for OS. The 5-year bRFS was improved to 40%, but limiting for interpretation adjuvant treatment was individualized. CONCLUSIONS NCHT is feasible despite high hematotoxicity, with excellent functional results. Significant downstaging was observed without pCR. NCHT seems to improve the cohort adjusted 5-year bRFS, but clinical value needs further investigation in randomized trials.
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Eigl B, Gleave M, Chi K. The Future of Systemic Therapies for Localised Prostate Cancer. Clin Oncol (R Coll Radiol) 2013; 25:506-13. [DOI: 10.1016/j.clon.2013.04.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Revised: 03/15/2013] [Accepted: 04/10/2013] [Indexed: 01/16/2023]
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Dorff TB, Glode LM. Current role of neoadjuvant and adjuvant systemic therapy for high-risk localized prostate cancer. Curr Opin Urol 2013; 23:366-71. [PMID: 23619581 PMCID: PMC4234303 DOI: 10.1097/mou.0b013e328361d467] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW Although most men are diagnosed with readily curable localized prostate cancer, those with high-risk features face a significant mortality risk. Androgen deprivation therapy (ADT) is a standard adjunct to radiotherapy for high-risk prostate cancer, but its role around prostatectomy has not been as clearly defined, and concerns over cardiovascular toxicity have led to decreasing use. The use of chemotherapy for localized disease remains experimental. We review the most recently published trials of neoadjuvant or adjuvant systemic therapy for prostate cancer. RECENT FINDINGS The optimal duration of ADT with higher dose modern radiation techniques is under active investigation, but current data support the use of longer duration as standard. Prostate-specific antigen (PSA) and MRI changes may be useful in future studies optimizing duration of neoadjuvant ADT. Two years of combined ADT after prostatectomy is associated with a lower risk of disease recurrence and better prostate cancer specific mortality than predicted. Persistence of intraprostatic androgens during neoadjuvant ADT may contribute to resistance. SUMMARY Androgen deprivation added to definitive radiation or surgery improves outcomes for high-risk prostate cancer, although the role of chemotherapy remains undefined. Molecular classification is needed to improve risk stratification.
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Affiliation(s)
- Tanya B Dorff
- University of Southern California Keck School of Medicine, Norris Comprehensive Cancer Center, Los Angeles, California 90033, USA.
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Neoadjuvant Chemotherapy prior to Radical Prostatectomy for Patients with High-Risk Prostate Cancer: A Systematic Review. CHEMOTHERAPY RESEARCH AND PRACTICE 2013; 2013:386809. [PMID: 23509625 PMCID: PMC3594907 DOI: 10.1155/2013/386809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/23/2012] [Accepted: 01/22/2013] [Indexed: 11/26/2022]
Abstract
High-risk prostate cancer represents a pretentious clinical problem since a significant number of its patients will relapse and progress after radical prostatectomy. Neoadjuvant chemotherapy may be valuable since its efficacy in hormone-resistant prostate cancer has been established. In this paper, we report studies of neoadjuvant chemotherapies that have been used in high-risk patients prior to radical prostatectomy. Even though the results regarding the prognostic surrogates are not significant, the effects on clinical and pathological outcomes are promising, while toxicity in most of the studies is in the expected field.
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Bastian PJ, Boorjian SA, Bossi A, Briganti A, Heidenreich A, Freedland SJ, Montorsi F, Roach M, Schröder F, van Poppel H, Stief CG, Stephenson AJ, Zelefsky MJ. High-Risk Prostate Cancer: From Definition to Contemporary Management. Eur Urol 2012; 61:1096-106. [PMID: 22386839 DOI: 10.1016/j.eururo.2012.02.031] [Citation(s) in RCA: 112] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Accepted: 02/14/2012] [Indexed: 11/19/2022]
Affiliation(s)
- Patrick J Bastian
- Department of Urology, Klinikum der Universität München-Campus Großhadern, Ludwig-Maximilians-Universität, Munich, Germany.
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Sfoungaristos S, Perimenis P. A systematic review of the role of adjuvant and neoadjuvant pharmacotherapy in patients undergoing radical prostatectomy. Expert Opin Pharmacother 2012; 13:1421-36. [PMID: 22646741 DOI: 10.1517/14656566.2012.690398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Between 25 and 30% of patients with newly diagnosed prostate cancer are classified as high risk for an adverse prognosis. A significant number of these will progress to biochemical or clinical relapse. As there is no consensus regarding the optimal treatment of these cases, a multimodal therapeutic approach, including radical prostatectomy, remains an option. AREAS COVERED The Pubmed/Medline database was searched to identify trials that have evaluated adjuvant and neoadjuvant pharmaceutical protocols combined with radical prostatectomy and provided information regarding efficacy and safety. EXPERT OPINION Improvements in adverse pathological findings, following operations in patients who received neoadjuvant treatment, have been reported in the majority of the reviewed studies. Furthermore, the addition of pharmacotherapy to radical prostatectomy has produced beneficial results in survival surrogates. However, no benefits in overall survival were observed with adjuvant or neoadjuvant protocols and toxicity was a concern, especially in combination regimens. New studies on the effects of current pharmacotherapy and of new agents on overall survival and quality of life, after defining well-established criteria for patient stratification and inclusion, are required urgently.
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