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Singh M, Maitre P, Krishnan A, Adsul K, Mini Sreekumar S, Chauhan H, Bishnu PN, Phurailatpam R, Singh P, Kamble D, Bakshi G, Pal M, Arora A, Misra A, Prakash G, Murthy V. Late Urinary Toxicity After Extreme or Moderate Hypofractionated Prostate Radiation Therapy in Patients With Prior Transurethral Resection of Prostate. Int J Radiat Oncol Biol Phys 2024:S0360-3016(24)00737-5. [PMID: 38908410 DOI: 10.1016/j.ijrobp.2024.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 06/04/2024] [Accepted: 06/10/2024] [Indexed: 06/24/2024]
Abstract
PURPOSE To study the late urinary toxicity in patients with prostate cancer with prior transurethral resection of prostate (TURP) and treated with hypofractionated prostate radiation therapy. METHODS AND MATERIALS Patients diagnosed with prostate cancer, with a prior TURP, and treated with moderate or extreme hypofractionated intensity-modulated radiation therapy (moderate hypofractionated radiation therapy [MHRT], stereotactic body radiation therapy [SBRT]), were included in this study. Severity and duration of urinary symptoms observed during serial follow-up after at least 3 months from radiation therapy were graded per National Cancer Institute Common Terminology Criteria for Adverse Events v5.0 using information from a prospectively maintained institutional database. Impact of hypofractionation and other potential contributory factors on cumulative grade 2+ late urinary toxicity was analyzed with univariable and multivariable binary logistic regression. RESULTS A total of 203 eligible patients were included (MHRT = 114, 64-68 Gy/25#; SBRT = 89, 35-37.5 Gy/5#). Median time from TURP to radiation therapy was 10 months (IQR, 7-16 months), similar for MHRT and SBRT. Overall, mean cavity volume was 1.17 cc (IQR, 0.5-1.35 cc), whereas in MHRT and SBRT groups it was 1.03 cc (IQR, 0.4-1.15 cc) and 1.27 cc (IQR, 0.5-1.4 cc), respectively. At a median follow-up of 37 months, cumulative grade 3 and grade 2 late urinary toxicity was 8.4% (n = 17) and 23.2% (n = 47), respectively. Grade 3 symptoms were observed at median 29 months (IQR, 19-62 months) after radiation therapy completion, lasting for a median duration of 8 months (IQR, 2-14 months). Hematuria (6.4%) and urinary obstruction (3.4%) were the chief grade 3 symptoms. Multivariable analysis for age, diabetes, pelvic radiation therapy, fraction size, prostate volume, TURP to radiation therapy duration, and TURP cavity volume showed no significant association with late grade 2+ urinary toxicity. CONCLUSIONS In this large cohort of patients with prior TURP and treated with hypofractionated prostate radiation therapy, incidence of severe late urinary adverse effects was <10%, mainly hematuria or urinary obstruction. Most of these were temporary, and no significant contributory factors were identified for late urinary morbidity after TURP and radiation therapy.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Ganesh Bakshi
- Department of Surgical Oncology, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Mahendra Pal
- Department of Surgical Oncology, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Amandeep Arora
- Department of Surgical Oncology, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Ankit Misra
- Department of Surgical Oncology, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Gagan Prakash
- Department of Surgical Oncology, Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
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Neerhut T, Grills R, Lynch R, Preece PD, McLeod K. Genitourinary toxicity in patients receiving TURP prior to hypofractionated radiotherapy for clinically localized prostate cancer: A scoping review. Urol Oncol 2024; 42:165-174. [PMID: 38503591 DOI: 10.1016/j.urolonc.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 02/06/2024] [Accepted: 02/27/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND When compared with conventional external beam radiotherapy, hypofractionated radiotherapy has led to less treatment sessions and improved quality of life without compromising oncological outcomes for men with prostate cancer. Evidence has shown transurethral prostatic resection prior to brachytherapy and external beam radiotherapy is associated with worsening genitourinary toxicity. However, there is no review of genitourinary toxicity when TURP occurs prior to definitive hypofractionated radiotherapy. In this review, we seek to illustrate the genitourinary outcomes for men with localized prostate cancer who underwent transurethral resection of the prostate prior to receiving definitive hypofractionated radiotherapy. Genitourinary outcomes are explored, and any predictive risk factors for increased genitourinary toxicity are described. METHODS PubMed, Medline (Ovid), EMBASE and Cochrane Library were all searched for relevant articles published in English within the last 25 years. This scoping review identified a total of 579 articles. Following screening by authors, 11 articles were included for analysis. RESULTS Five studies reported on acute and late toxicity. One article reported only acute toxicity while 5 documented late toxicity only. While most articles found no increased risk of acute toxicity, the risk of late toxicity, particularly hematuria was noted to be significant. Risk factors including poor baseline urinary function, prostate volume, number of prior transurethral prostatic resections, timing of radiotherapy following transurethral prostatic resection, volume of the intraprostatic resection cavity and mean dose delivered to the cavity were all found to influence genitourinary outcomes. CONCLUSION For those who have undergone prior TURP hypofractionated radiotherapy may increase the risk of late urinary toxicity, particularly hematuria. Those with persisting bladder dysfunction following TURP are at greatest risk and careful management of these men is required. Close collaboration between urologists and radiation oncologists is recommended to discuss the management of patients with residual baseline bladder dysfunction prior to commencing hypofractionated radiotherapy.
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Affiliation(s)
- Thomas Neerhut
- Department of Urological Surgery, Barwon Health, University Hospital Geelong, School of Medicine, Deakin University, Geelong, Victoria, Australia.
| | - Richard Grills
- Department of Urological Surgery, Barwon Health, University Hospital Geelong, School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Rod Lynch
- Department of Radiation Oncology, Andrew Love Cancer Centre, Barwon Health, Geelong, Victoria, Australia
| | - Patrick Daniel Preece
- Department of Urological Surgery, Barwon Health, University Hospital Geelong, School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Kathryn McLeod
- Department of Urological Surgery, Barwon Health, University Hospital Geelong, School of Medicine, Deakin University, Geelong, Victoria, Australia
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Corrao G, Marvaso G, Mastroleo F, Biffi A, Pellegrini G, Minari S, Vincini MG, Zaffaroni M, Zerini D, Volpe S, Gaito S, Mazzola GC, Bergamaschi L, Cattani F, Petralia G, Musi G, Ceci F, De Cobelli O, Orecchia R, Alterio D, Jereczek-Fossa BA. Photon vs proton hypofractionation in prostate cancer: A systematic review and meta-analysis. Radiother Oncol 2024; 195:110264. [PMID: 38561122 DOI: 10.1016/j.radonc.2024.110264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 03/21/2024] [Accepted: 03/24/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND High-level evidence on hypofractionated proton therapy (PT) for localized and locally advanced prostate cancer (PCa) patients is currently missing. The aim of this study is to provide a systematic literature review to compare the toxicity and effectiveness of curative radiotherapy with photon therapy (XRT) or PT in PCa. METHODS PubMed, Embase, and the Cochrane Library databases were systematically searched up to April 2022. Men with a diagnosis of PCa who underwent curative hypofractionated RT treatment (PT or XRT) were included. Risk of grade (G) ≥ 2 acute and late genitourinary (GU) OR gastrointestinal (GI) toxicity were the primary outcomes of interest. Secondary outcomes were five-year biochemical relapse-free survival (b-RFS), clinical relapse-free, distant metastasis-free, and prostate cancer-specific survival. Heterogeneity between study-specific estimates was assessed using Chi-square statistics and measured with the I2 index (heterogeneity measure across studies). RESULTS A total of 230 studies matched inclusion criteria and, due to overlapped populations, 160 were included in the present analysis. Significant lower rates of G ≥ 2 acute GI incidence (2 % vs 7 %) and improved 5-year biochemical relapse-free survival (95 % vs 91 %) were observed in the PT arm compared to XRT. PT benefits in 5-year biochemical relapse-free survival were maintained for the moderate hypofractionated arm (p-value 0.0122) and among patients in intermediate and low-risk classes (p-values < 0.0001 and 0.0368, respectively). No statistically relevant differences were found for the other considered outcomes. CONCLUSION The present study supports that PT is safe and effective for localized PCa treatment, however, more data from RCTs are needed to draw solid evidence in this setting and further effort must be made to identify the patient subgroups that could benefit the most from PT.
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Affiliation(s)
- Giulia Corrao
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Giulia Marvaso
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Federico Mastroleo
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Annalisa Biffi
- National Centre of Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy; Unit of Biostatistics, Epidemiology and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Giacomo Pellegrini
- National Centre of Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy; Unit of Biostatistics, Epidemiology and Public Health, Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Samuele Minari
- National Centre of Healthcare Research and Pharmacoepidemiology, University of Milano-Bicocca, Milan, Italy
| | - Maria Giulia Vincini
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy.
| | - Mattia Zaffaroni
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy.
| | - Dario Zerini
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy
| | - Stefania Volpe
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Simona Gaito
- Proton Clinical Outcomes Unit, The Christie NHS Proton Beam Therapy Centre, Manchester, UK; Division of Clinical Cancer Science, School of Medical Sciences, The University of Manchester, Manchester, UK
| | | | - Luca Bergamaschi
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy
| | - Federica Cattani
- Unit of Medical Physics, European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy; Division of Radiology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Gennaro Musi
- Division of Urology, European Institute of Oncology IRCCS, Milan, Italy
| | - Francesco Ceci
- Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy; Division of Nuclear Medicine and Theranostics, IEO European Institute of Oncology, IRCCS, Milan, Italy
| | - Ottavio De Cobelli
- Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy; Division of Urology, European Institute of Oncology IRCCS, Milan, Italy
| | - Roberto Orecchia
- Scientific Directorate, European Institute of Oncology IRCCS, Milan, Italy
| | - Daniela Alterio
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
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Marvaso G, Corrao G, Repetti I, Lorubbio C, Bellerba F, Zaffaroni M, Vincini MG, Zerini D, Alessi S, Luzzago S, Mistretta FA, Fodor C, Cambria R, Cattani F, Ceci F, Musi G, De Cobelli O, Zilli T, Gandini S, Orecchia R, Petralia G, Jereczek-Fossa BA. Extreme-hypofractionated RT with concomitant boost to the DIL in PCa: a 5-year update on oncological and patient-reported outcomes for the phase II trial "GIVE ME FIVE". World J Urol 2024; 42:169. [PMID: 38492078 DOI: 10.1007/s00345-024-04876-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/09/2024] [Indexed: 03/18/2024] Open
Abstract
AIM The present work reports updated oncological results and patients-reported outcomes at 5 years of phase II trial "Short-term high precision RT for early prostate cancer with SIB to the dominant intraprostatic lesion (DIL) for patients with early-stage PCa". METHODS Data from patients enrolled within AIRC IG-13218 (NCT01913717) trial were analyzed. Clinical and GU/GI toxicity assessment and PSA measurements were performed every 3 months for at least 2 years after RT end. QoL of enrolled patients was assessed by IPSS, EORTC QLQ-C30, EORTC QLQ-PR25, and IIEF-5. Patients' score changes were calculated at the end of RT and at 1, 12, and 60 months after RT. RESULTS A total of 65 patients were included. At a median follow-up of 5 years, OS resulted 86%. Biochemical and clinical progression-free survival at 5 years were 95%. The median PSA at baseline was 6.07 ng/ml, while at last follow-up resulted 0.25 ng/ml. IPSS showed a statistically significant variation in urinary function from baseline (p = 0.002), with the most relevant deterioration 1 month after RT, with a recovery toward baseline at 12 months (p ≤ 0.0001). A numerical improvement in QoL according to the EORTC QLQ-C30 has been reported although not statistically significant. No change in sexual activity was recorded after RT. CONCLUSIONS The study confirms that extreme hypofractionation with a DIL boost is safe and effective, with no severe effects on the QoL. The increasing dose to the DIL does not worsen the RT toxicity, thus opening the possibility of an even more escalated treatment.
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Affiliation(s)
- Giulia Marvaso
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giulia Corrao
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Ilaria Repetti
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Chiara Lorubbio
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Federica Bellerba
- Department of Experimental Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.
| | - Maria Giulia Vincini
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Dario Zerini
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Sarah Alessi
- Division of Radiology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Stefano Luzzago
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Urology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Francesco Alessandro Mistretta
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Urology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Cristiana Fodor
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Raffaella Cambria
- Medical Physics Unit, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Federica Cattani
- Medical Physics Unit, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Francesco Ceci
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Nuclear Medicine, IEO European Institute of Oncology, IRCCS, Milan, Italy
| | - Gennaro Musi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Urology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Ottavio De Cobelli
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Urology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Thomas Zilli
- Department of Radiation Oncology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Sara Gandini
- Department of Experimental Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Roberto Orecchia
- Scientific Directorate, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Petralia
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Radiology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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Huck C, Achard V, Maitre P, Murthy V, Zilli T. Stereotactic body radiation therapy for prostate cancer after surgical treatment of prostatic obstruction: Impact on urinary morbidity and mitigation strategies. Clin Transl Radiat Oncol 2024; 45:100709. [PMID: 38179576 PMCID: PMC10765005 DOI: 10.1016/j.ctro.2023.100709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 12/03/2023] [Accepted: 12/05/2023] [Indexed: 01/06/2024] Open
Abstract
In the past decade, stereotactic body radiation therapy (SBRT) has emerged as a valid treatment option for patients with localized prostate cancer. Despite the promising results of ultra-hypofractionation in terms of tolerance and disease control, the toxicity profile of SBRT for prostate cancer patients with a history of surgical treatment of benign prostate hyperplasia is still underreported. Here we present an overview of the available data on urinary morbidity for prostate cancer patients treated with SBRT after prior surgical treatments for benign prostate hyperplasia. Technical improvements useful to minimize toxicity and possible treatments for radiation-induced urethritis are discussed.
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Affiliation(s)
- Constance Huck
- Division of Radiation Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Vérane Achard
- Division of Radiation Oncology, Fribourg Cantonal Hospital, Fribourg, Switzerland
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Priyamvada Maitre
- Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Vedang Murthy
- Tata Memorial Hospital and Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Thomas Zilli
- Faculty of Medicine, University of Geneva, Geneva, Switzerland
- Division of Radiation Oncology, Oncology Institute of Southern Switzerland (IOSI), EOC, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
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Wang F, Yao J, Chen J, Zeng H, Wang X. A pilot study of stereotactic body radiotherapy combined with pelvic radiotherapy and GTVp boost based on multiparameter magnetic resonance image in patients with high-risk prostate cancer. Medicine (Baltimore) 2023; 102:e35260. [PMID: 37773877 PMCID: PMC10545171 DOI: 10.1097/md.0000000000035260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/25/2023] [Indexed: 10/01/2023] Open
Abstract
This pilot study aimed to explore the preliminary effects and safety of stereotactic body radiotherapy (SBRT) combined with preventive pelvic radiotherapy and primary gross tumor volumes (GTVp) boost in patients with high-risk prostate cancer based on multiparameter magnetic resonance image (mpMRI). Tumors were contoured as GTVp based on mpMRI. The prostate and proximal seminal vesicles were considered as the clinical target volume1. The pelvic lymphatic drainage area constituted clinical target volume 2. Radiation doses were 40Gy or 45Gy/5fractions to planning target volume of primary tumor, 37.5Gy/5f to prostate, seminal vesicle, and positive pelvic lymph nodes, and 25Gy/5f to pelvic synchronously. The treatment was delivered 3 times per week. Volumetric modulated arc radiotherapy and intensity-modulated radiotherapy were used to complete SBRT. The genitourinary (GU) and gastrointestinal (GI) toxicities were evaluated. Quality of life data was also captured. A total of 15 patients were enrolled in this study with a median age of 78 (56-87) from 2017 to 2020. All patients received SBRT. At 3 months after radiotherapy, the proportion of PSA < 0.006 ng/mL was 66.7% (10/15). The 2-year biochemical relapse-free survival was 93.3%. The incidence of grade 1 acute GU side effects was 80% (12/15); the incidence of acute grade 1 GI toxicity was 66.7% (10/15); and no grade 2 or higher acute GU and GI side effects was observed. Two patients presented with temporary late grade 2 GI toxicity. International Prostatic System Score increased rapidly after a transient increase at 1 week (P = .001). There were no significant differences in EORTC quality of life scores in all domains except global health status. In this pilot study, it was revealed that SBRT combined with preventive pelvic radiotherapy and GTVp boost based on mpMRI image was effective and well tolerated for patients with high-risk prostate cancer.
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Affiliation(s)
- Fang Wang
- Department of Abdominal Oncology, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
| | - Jin Yao
- Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Junru Chen
- Department of Urology, West China Hospital of Sichuan University, Chengdu, China
| | - Hao Zeng
- Department of Urology, West China Hospital of Sichuan University, Chengdu, China
| | - Xin Wang
- Department of Abdominal Oncology, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
- Department of Radiation Oncology, Cancer Center, West China Hospital of Sichuan University, Chengdu, China
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7
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Phase II prospective trial "Give Me Five" short-term high precision radiotherapy for early prostate cancer with simultaneous boost to the dominant intraprostatic lesion: the impact of toxicity on quality of life (AIRC IG-13218). Med Oncol 2020; 37:74. [PMID: 32725443 DOI: 10.1007/s12032-020-01397-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 07/16/2020] [Indexed: 10/23/2022]
Abstract
As part of the AIRC IG-13218 (NCT01913717), we analyzed data from patients with low- and intermediate-risk prostate cancer treated with extreme hypofractionated radiotherapy (RT) and simultaneous boost to the intraprostatic lesion. The aim of the study is to identify clinically meaningful information through the analysis of validated questionnaires testing gastrointestinal (GI) and genitourinary (GU) RT-related toxicity and their impact on quality of life (QoL). At the end of RT treatment, clinical assessment and prostate-specific antigen (PSA) measurements were performed every 3 months for at least 2 years and GI and GU toxicities were evaluated contextually. QoL of enrolled patients was assessed by International Prostate Symptoms score (IPSS), European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), EORTC QLQ prostate specific (QLQ-PR25), and sexual activity by International Index of Erectile Function (IIEF-5). Patients' score changes were calculated at the end of RT, at one month after RT and at 12 and 24 months. Sixty-five prospectively enrolled patients were analyzed. Extensive analysis of different QoL assessments showed that patients' tolerance was satisfactory across all the considered time points, with no statistically significant change of QoL from baseline compared to that before RT. Overall survival and biochemical progression-free survival at 2-years were of 98% and 97%, respectively. Despite the toxicity of extreme hypofractionation was low and tumor control was encouraging, a longer follow-up is necessary to confirm our findings. The increasing dose to the dominant intraprostatic lesion does not worsen the RT toxicity and consequently does not affect patients' QoL, thus questioning the possibility of an even more escalated treatment.
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8
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Jackson WC, Silva J, Hartman HE, Dess RT, Kishan AU, Beeler WH, Gharzai LA, Jaworski EM, Mehra R, Hearn JWD, Morgan TM, Salami SS, Cooperberg MR, Mahal BA, Soni PD, Kaffenberger S, Nguyen PL, Desai N, Feng FY, Zumsteg ZS, Spratt DE. Stereotactic Body Radiation Therapy for Localized Prostate Cancer: A Systematic Review and Meta-Analysis of Over 6,000 Patients Treated On Prospective Studies. Int J Radiat Oncol Biol Phys 2019; 104:778-789. [PMID: 30959121 PMCID: PMC6770993 DOI: 10.1016/j.ijrobp.2019.03.051] [Citation(s) in RCA: 238] [Impact Index Per Article: 47.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 02/27/2019] [Accepted: 03/31/2019] [Indexed: 11/30/2022]
Abstract
PURPOSE Utilization of stereotactic body radiation therapy (SBRT) for treatment of localized prostate cancer is increasing. Guidelines and payers variably support the use of prostate SBRT. We therefore sought to systematically analyze biochemical recurrence-free survival (bRFS), physician-reported toxicity, and patient-reported outcomes after prostate SBRT. METHODS AND MATERIALS A systematic search leveraging Medline via PubMed and EMBASE for original articles published between January 1990 and January 2018 was performed. This was supplemented by abstracts with sufficient extractable data from January 2013 to March 2018. All prospective series assessing curative-intent prostate SBRT for localized prostate cancer reporting bRFS, physician-reported toxicity, and patient-reported quality of life with a minimum of 1-year follow-up were included. The study was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Meta-analyses were performed with random-effect modeling. Extent of heterogeneity between studies was determined by the I2 and Cochran's Q tests. Meta-regression was performed using Hartung-Knapp methods. RESULTS Thirty-eight unique prospective series were identified comprising 6116 patients. Median follow-up was 39 months across all patients (range, 12-115 months). Ninety-two percent, 78%, and 38% of studies included low, intermediate, and high-risk patients. Overall, 5- and 7-year bRFS rates were 95.3% (95% confidence interval [CI], 91.3%-97.5%) and 93.7% (95% CI, 91.4%-95.5%), respectively. Estimated late grade ≥3 genitourinary and gastrointestinal toxicity rates were 2.0% (95% CI, 1.4%-2.8%) and 1.1% (95% CI, 0.6%-2.0%), respectively. By 2 years post-SBRT, Expanded Prostate Cancer Index Composite urinary and bowel domain scores returned to baseline. Increasing dose of SBRT was associated with improved biochemical control (P = .018) but worse late grade ≥3 GU toxicity (P = .014). CONCLUSIONS Prostate SBRT has substantial prospective evidence supporting its use, with favorable tumor control, patient-reported quality of life, and levels of toxicity demonstrated. SBRT has sufficient evidence to be supported as a standard treatment option for localized prostate cancer while ongoing trials assess its potential superiority.
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Affiliation(s)
- William C Jackson
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Jessica Silva
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Holly E Hartman
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - Robert T Dess
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Amar U Kishan
- Department of Radiation Oncology, University of California, Los Angeles, California
| | - Whitney H Beeler
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Laila A Gharzai
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | | | - Rohit Mehra
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| | - Jason W D Hearn
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Todd M Morgan
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | - Simpa S Salami
- Department of Urology, University of Michigan, Ann Arbor, Michigan
| | | | - Brandon A Mahal
- Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts
| | - Payal D Soni
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | | | - Paul L Nguyen
- Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts
| | - Neil Desai
- Department of Radiation Oncology, University of Texas Southwestern, Dallas, Texas
| | - Felix Y Feng
- Department of Radiation Oncology, University of California, San Francisco, California
| | - Zachary S Zumsteg
- Department of Radiation Oncology, Cedars-Sinai Medical Center, Los Angeles, California
| | - Daniel E Spratt
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan.
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9
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Late rectal bleeding after volumetric-modulated arc therapy for localised prostatic cancer. JOURNAL OF RADIOTHERAPY IN PRACTICE 2019. [DOI: 10.1017/s1460396918000560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractAimLate adverse effects following radiation therapy for prostate cancer involve the urinary and lower gastrointestinal tracts, with continuous rectal bleeding being the most serious issue. We focused on late adverse effects, particularly rectal bleeding after volumetric-modulated arc therapy (VMAT), for patients with locally advanced prostate cancer.Materials and MethodsSeventy-three patients with localized prostate cancer were treated with radiation therapy using VMAT with an image-guided radiation therapy system. Patient age at the start of irradiation ranged from 54 to 81 years (median, 71 years). The follow-up period ranged from 23 to 87 months (median, 57 months). The prescribed total irradiation dose was 76 Gy in 38 fractions.ResultsLate rectal bleeding was observed in 14 (19%) patients, with nine (12.3%), four (5.5%), and one (1.4%) being classified as grades 1, 2, and 3, respectively. One grade 3 patient with rectal bleeding had severe diabetes and was administered intravenous warfarin for cardiomyopathy.FindingsVMAT may provide better accuracy and involve fewer time constraints for patients compared with other intensity-modulated radiation therapy (IMRT) methods. The incidence of late rectal bleeding in VMAT is almost equivalent to that of other IMRT methods.
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10
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Charret J, Baumann A, Eschwege P, Moreau J, Bernier V, Falk A, Salleron J, Peiffert D. Prostate-specific antigen bounce in patients treated before 60 years old by iodine 125 brachytherapy for prostate cancer is frequent and not a prognostic factor. Brachytherapy 2018; 17:888-894. [DOI: 10.1016/j.brachy.2018.07.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 07/09/2018] [Accepted: 07/12/2018] [Indexed: 12/01/2022]
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11
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Ávila M, Patel L, López S, Cortés-Sanabria L, Garin O, Pont À, Ferrer F, Boladeras A, Zamora V, Fosså S, Storås AH, Sanda M, Serra-Sutton V, Ferrer M. Patient-reported outcomes after treatment for clinically localized prostate cancer: A systematic review and meta-analysis. Cancer Treat Rev 2018; 66:23-44. [PMID: 29673922 DOI: 10.1016/j.ctrv.2018.03.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 02/23/2018] [Accepted: 03/23/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND The aim of this systematic review is to assess the impact of primary treatments with curative intention in patients with localized prostate cancer, measured with Patient-Reported Outcomes (PROs), and to examine differences among modalities within treatments. METHODS We conducted a systematic literature search for January 2005-March 2017 following PRISMA guidelines, including longitudinal studies measuring disease-specific PROs in localized prostate cancer patients with a follow-up from pre- to post-treatment (≥1 year). Two reviewers independently extracted data and assessed risk of bias. The study is registered in PROSPERO: CRD42015019747. RESULTS Of 148 identified studies, 60 were included in the meta-analyses. At the 1st year, radical prostatectomy patients showed small urinary irritative-obstructive improvement (0.37SD 95%CI 0.30, 0.45), but large deterioration for sexual function and incontinence with high heterogeneity (I2 = 77% and 93%). Moderate worsening in external radiotherapy patients for sexual function (-0.46SD 95%CI -0.55, -0.36), small urinary incontinence (-0.16SD 95%CI -0.23, -0.09) and bowel impairment (-0.31SD 95%CI -0.39, -0.23). Brachytherapy patients presented small deterioration in urinary incontinence (-0.29SD 95%CI -0.39, -0.19), irritative obstructive symptoms (-0.35SD 95%CI -0.47, -0.23), sexual function (-0.12SD 95%CI -0.24, -0.002), and bowel bother (-0.27SD 95%CI -0.42, -0.11). These patterns persisted up to the 5th year. High-intensity focused ultrasound and active surveillance only have results at 1st year, showing no statistically significant worsening. CONCLUSIONS No remarkable differences in PRO appeared between modalities within each treatment. Nowadays, available evidence supports brachytherapy as possible alternative to radical prostatectomy for patients seeking an attempted curative treatment limiting the risk for urinary incontinence and sexual dysfunction.
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Affiliation(s)
- Mónica Ávila
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain; CIBER en Epidemiología y Salud Pública, CIBERESP, Spain; Universitat Pompeu Fabra, Barcelona, Spain
| | | | - Silvia López
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Laura Cortés-Sanabria
- Unidad de Investigación Médica en Enfermedades Renales, Hospital de Especialidades, CMNO, IMSS, Guadalajara, Mexico
| | - Olatz Garin
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain; CIBER en Epidemiología y Salud Pública, CIBERESP, Spain; Universitat Pompeu Fabra, Barcelona, Spain.
| | - Àngels Pont
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain; CIBER en Epidemiología y Salud Pública, CIBERESP, Spain
| | | | | | - Victor Zamora
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain; Barcelona University UB, Barcelona, Spain
| | - Sophie Fosså
- Oslo University Hospital, University of Oslo, Norway
| | - Anne H Storås
- Oslo University Hospital, University of Oslo, Norway
| | - Martin Sanda
- Department of Urology, Emory University School of Medicine, United States
| | - Vicky Serra-Sutton
- Agency for Health Quality and Assessment of Catalonia (AQuAS), Barcelona, Spain; CIBER en Epidemiología y Salud Pública, CIBERESP, Spain
| | - Montse Ferrer
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain; CIBER en Epidemiología y Salud Pública, CIBERESP, Spain; Universitat Autònoma de Barcelona, Bellaterra, Spain.
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