External Beam Radiotherapy for Prostate Cancer
|
|
- Maximilian Goodwin
- 5 years ago
- Views:
Transcription
1 External Beam Radiotherapy for Prostate Cancer Chomporn Sitathanee, Radiation Oncology Unit Ramathibodi Hospital, Mahidol University
2 Roles of RT in prostate cancer Definitive RT; intact prostate Post radical prostatectomy Adjuvant RT: no measurable disease Salvage RT: local recurrence (PSA or gross) Palliative RT: local symptom
3 Radiotherapy Techniques External beam radiation/ Teletherapy Brachytherapy
4 Brachytherapy interstitial implant Permanent implant: LDR I-125, Pd-103 Temporary implant: HDR Ir-192
5
6 Brachytherapy Definitive treatment - monotherapy in low-intermediate risk risk - combine with EBRT as a boost in high Salvage treatment after EBRT failure
7 External beam RT Definitive treatment in any stage Adjuvant treatment Salvage treatment after RP failure Palliative treatment
8 EBRT technique 2D RT 3D conformal radiotherapy (3D-CRT) Intensity modulated radiotherapy (IMRT) Stereotactic body radiotherapy (SBRT) 4D Image-guided radiotherapy (IGRT)
9
10
11 Immobilization CT/MRI simulation RT planning & QA RT delivery
12
13 Definitive treatment/ Intact prostate RT dose escalation improves BCF free survival High dose EBRT EBRT + brachy boost Biological dose escalation
14 RT dose/fraction for definitive tx Conventional fraction: EBRT, LDR brachy Moderate hypofraction: EBRT Ultra (extreme) hypofraction: SBRT, HDR brachy
15 Low risk disease EBRT conventional f EBRT moderate hypof SBRT Brachy monotherapy: LDR, HDR Treat prostate only (± prox SV) No ADT
16 Tech d/f (Gy) TTD (Gy) #f TTT (wk) EBRT conv f EBRT mod hypof SBRT (ext hypof) ~to 8 ~to 40 LDR mono 145 I Pd d HDR mono d (ext hypof) d 2d d
17 Intermediate risk disease EBRT conventional f EBRT moderate hypof SBRT Brachy monotherapy: LDR, HDR EBRT Gy + brachy boost Treat prostate only (±prox SV) ± short-term ADT 4-6mo (neoadjconcurrent)
18 High risk disease EBRT conventional f EBRT 45-50Gy + brachy boost (HDR 12-15Gy/1f or LDR Gy) Treat prostate/sv + pelvic LN or prostate/sv only Long-term ADT 2-3yr (neoadj-concurrentadjuvant)
19 High risk disease RCTs showed survival benefit of RT+ADT over ADT alone pt with good condition/reasonable life expectancy should receive definitive local treatment
20 Rational of using hypof in PC PC needs high dose radiation for better LC 8-9 wk of conventional F (38-45f) PC biology: slow growing, low α/β ratio more sensitive to higher daily RT dose More convenient for pt, reduce cost/waiting time, increase pt access to RT
21
22
23 Extreme hypof Stereotactic Body Radiotherapy (SBRT) Stereotactic Ablative Radiotherapy (SABR) A method of EBRT that accurately delivers a high radiation dose to a small welldefined extracranial target in one or few fractions
24 SBRT Needs rapid dose fall off to spare normal tissues by using multiple small beam entries IGRT, tumor motion management is mandatory Lung, liver, spine, prostate, recur after RT Can be done by conventional LINAC with small field IMRT/IGRT, CyberKnife, Particle beam
25 172 LR, 137 IR med fu 61 mo ASTRO 2016
26
27
28
29
30
31
32
33
34
35
36
37
38 Patient work flow Pt selection: - Patho - PSA, lab - MRI Treatment delivery (1-2 wk) Fiducial implant (Gold markers) Treatment planning (~1 wk) At least 1 wk Immobilization CT/MRI simulation
39
40
41 Postoperative RT Adjuvant/Salvage RT
42 Adjuvant RT RT to prostate bed in men with undetectable PSA (<0.2ng/ml) Risk factors for LR: T3, +margin 3-6 mo post surgery when incontinence has resolved or stabilized Dose 64-68Gy/32-38f
43 Adjuvant RT vs. Observation Pt# PSA mfu (y) %10y BCFFS %FFDM p No RT RT No RT RT SWOG 8794 EORTC ARO %> < pt3 and/or +margin 30%> NS 385 Undetect NS 20%>0.1
44 Salvage RT RT to prostate bed/gross tumor in men with LR detectable & rising PSA with or without gross tumor, no distant metas ASTRO/AUA guideline for biochemical recurrence as a detectable or rising PSA after surgery 0.2ng/ml with a second confirmatory level 0.2ng/ml Dose: 68-70Gy (no gross), >70Gy (gross)
45 Factors predicting outcome of SRT prert PSA** >1 associate with high risk of failure after SRT SRT dose: dose response relationship as in definitive RT, SRT dose should be 70Gy Uncertain benefit: pelvic LN RT (vary by extent of PN removed), ADT (ongoing trial)
46 Post-op RCT Adjuvant RT vs. observe: SWOG, EORTC, ARO 60-64Gy Adjuvant RT vs. early salvage RT: RAVES, RADICALS, GETUG Gy RTOG 9601 salvage RT± ADT 64.8Gy RTOG 0534 salvage RT to PB vs. WPRT ± ADT Gy
47 Entry PSA SRT± 2y casodex, mfu 7y: RT+ casodex >> better BCFFS & less DM
48 SRT± STADT: RT to prostate bed vs. pelvic N (3 arms)
49 Radiation Complications Urinary tract Bowel/rectum Acute - Cystitis/urethritis (frequency, urgency, burning, discomfort) - Urinary retention/ blockage (brachy, SBRT) - Prostatitis (fiducial implant) Diarrhea/acute proctitis Late - Cystitis: frequency, urgency, bleeding - Urethral stricture (postop SRT, brachy) Proctitis: bleeding, increase bowel movement Erectile dysfunction 2 nd cancer
50 Full bladder, empty rectum
51 Thank you
Modern Dose Fractionation and Treatment Techniques for Definitive Prostate RT
Modern Dose Fractionation and Treatment Techniques for Definitive Prostate RT Daniel J Bourgeois, III MD, MPH Board Certified Radiation Oncologist Southeast Louisiana Radiation Oncology Group (SLROG) Disclosures
More informationAdjuvant and Salvage Radiation for Prostate Cancer. Savita Dandapani, MD, PhD
Adjuvant and Salvage Radiation for Prostate Cancer Savita Dandapani, MD, PhD DISCLOSURES I am a consultant for Reflexion, receive funding from Bayer, and on the Speaker s Bureau with Astra Zeneca. Post-prostatectomy
More informationOverview of Radiotherapy for Clinically Localized Prostate Cancer
Session 16A Invited lectures: Prostate - H&N. Overview of Radiotherapy for Clinically Localized Prostate Cancer Mack Roach III, MD Department of Radiation Oncology UCSF Helen Diller Family Comprehensive
More informationPORT after RP. Adjuvant. Salvage
PORT after RP Adjuvant Or Salvage RT after RP 40-50% PSA relapse after RP in HR Definition: PSA should be undetectable within 6 weeks of RP Initial PSA is measured 6-12 weeks after RP AUA defines biochemical
More informationHDR vs. LDR Is One Better Than The Other?
HDR vs. LDR Is One Better Than The Other? Daniel Fernandez, MD, PhD 11/3/2017 New Frontiers in Urologic Oncology Learning Objectives Indications for prostate brachytherapy Identify pros/cons of HDR vs
More informationDoes RT favor RP in long term Quality of Life? Juanita Crook MD FRCPC Professor of Radiation Oncology University of British Columbia
Does RT favor RP in long term Quality of Life? Juanita Crook MD FRCPC Professor of Radiation Oncology University of British Columbia Disclosures Advisory Board/honoraria: Varian Advisory Board: Breast
More informationAn Update on Radiation Therapy for Prostate Cancer
An Update on Radiation Therapy for Prostate Cancer David C. Beyer, MD, FACR, FACRO, FASTRO Arizona Oncology Services Phoenix, Arizona Objectives Review significant new data Identify leading trends in PCa
More informationEmbracing Technology & Timing of Salvage Hormones
Embracing Technology & Timing of Salvage Hormones Andrew Loblaw BSc, MD, MSc, FRCPC, CIP Department of Radiation Oncology Sunnybrook Health Sciences Centre University of Toronto Us Too, Brampton October
More informationExternal Beam Radiation Therapy for Low/Intermediate Risk Prostate Cancer
External Beam Therapy for Low/Intermediate Risk Prostate Cancer Jeff Michalski, M.D. The Carlos A. Perez Distinguished Professor of Department of and Siteman Cancer Center Learning Objectives Understand
More informationThe Role of Adjuvant vs Salvage Radiation Therapy after Prostatectomy. Dr. Matt Andrews Supervisor: Dr. David Bowes
The Role of Adjuvant vs Salvage Radiation Therapy after Prostatectomy Dr. Matt Andrews Supervisor: Dr. David Bowes Objectives Discuss the evidence for adjuvant radiotherapy (ART) EORTC, SWOG, ARO Current
More informationCyberKnife SBRT for Prostate Cancer
CyberKnife SBRT for Prostate Cancer Robert Meier, MD Swedish Radiosurgery Center Swedish Cancer Institute Seattle, WA 2017 ESTRO Meeting, Vienna Austria 5-year safety, efficacy & quality of life outcomes
More informationHigh Risk Localized Prostate Cancer Treatment Should Start with RT
High Risk Localized Prostate Cancer Treatment Should Start with RT Jason A. Efstathiou, M.D., D.Phil. Assistant Professor of Radiation Oncology Massachusetts General Hospital Harvard Medical School 10
More informationBRACHYTHERAPY FOR PROSTATE CANCER. Dr Brandon Nguyen MBBS(Hons), FRANZCR Radiation Oncologist, The Canberra Hospital
BRACHYTHERAPY FOR PROSTATE CANCER Dr Brandon Nguyen MBBS(Hons), FRANZCR Radiation Oncologist, The Canberra Hospital PROSTATE BRACHYTHERAPY Why brachytherapy? How do we do it? What are the results? Questions?
More information2/14/09. Why Discuss this topic? Managing Local Recurrences after Radiation Failure. PROSTATE CANCER Second Treatment
Why Discuss this topic? Mack Roach III, MD Professor and Chair Radiation Oncology UCSF Managing Local Recurrences after Radiation Failure 1. ~15 to 75% of CaP pts recur after definitive RT. 2. Heterogeneous
More informationStereotactic ablative body radiation for prostate cancer SABR
Stereotactic ablative body radiation for prostate cancer SABR John Armstrong. Sinead Callinan. Luke Rock. Beacon Hospital, Dublin, Ireland Low- Intermediate Risk Prostate Comparing treatment choices IMRT
More informationLDR Monotherapy vs. HDR Monotherapy
Abstract No. 1234 LDR Monotherapy vs. HDR Monotherapy Is it time for LDR to retire? Gerard Morton 2 LDR Seed Brachytherapy First 2000 LDR patients from BCCA Low and Intermediate Risk LDR Implant Morris
More informationPROSTATE CANCER BRACHYTHERAPY. Kazi S. Manir MD,DNB,PDCR RMO cum Clinical Tutor Department of Radiotherapy R. G. Kar Medical College
PROSTATE CANCER BRACHYTHERAPY Kazi S. Manir MD,DNB,PDCR RMO cum Clinical Tutor Department of Radiotherapy R. G. Kar Medical College Risk categorization Very Low Risk Low Risk Intermediate Risk High Risk
More informationPaul F. Schellhammer, M.D. Eastern Virginia Medical School Urology of Virginia Norfolk, Virginia
Paul F. Schellhammer, M.D. Eastern Virginia Medical School Urology of Virginia Norfolk, Virginia Virginia - Chesapeake Bay Landfall: Virginia Beach, April 29 th, 1607 PSA Failure after Radical Prostatectomy
More informationSalvage HDR Brachytherapy. Amit Bahl Consultant Clinical Oncologist The Bristol Cancer Institute, UK
Salvage HDR Brachytherapy Amit Bahl Consultant Clinical Oncologist The Bristol Cancer Institute, UK Disclosures Still No financial disclosures! Limited personal experience of HDR Brachy as salvage option
More informationProstate Cancer. 3DCRT vs IMRT : Hasan Murshed
Prostate Cancer 3DCRT vs IMRT : the second debate Hasan Murshed Take home message IMRT allows dose escalation. Preliminary data shows IMRT technique improves cancer control while keeping acceptable morbidity
More informationDebate: Whole pelvic RT for high risk prostate cancer??
Debate: Whole pelvic RT for high risk prostate cancer?? WPRT well, at least it ll get the job done.or will it? Andrew K. Lee, MD, MPH Associate Professor Department of Radiation Oncology Using T-stage,
More informationSection: Therapy Effective Date: October 15, 2016 Subsection: Therapy Original Policy Date: December 7, 2011 Subject:
Last Review Status/Date: September 2016 Page: 1 of 10 Description High-dose rate (HDR) temporary prostate brachytherapy is a technique of delivering a high-intensity radiation source directly to the prostate
More informationClinical Case Conference
Clinical Case Conference Intermediate-risk prostate cancer 08/06/2014 Long Pham Clinical Case 64 yo man was found to have elevated PSA of 8.65. TRUS-biopies were negative. Surveillance PSA was 7.2 in 3
More informationPROSTATE CANCER, Radiotherapy ADVANCES in RADIOTHERAPY for PROSTATE CANCER
PROSTATE CANCER, Radiotherapy ADVANCES in RADIOTHERAPY for PROSTATE CANCER Alberto Bossi Radiotherapy and Oncology Gustave Roussy, Villejuif, France PROSTATE CANCER, Radiotherapy IGRT RT + ADT: short vs
More informationRadiotherapy Advances
Radiotherapy Advances Not Radiotherapy Principles IMRT IGRT Image Fusion Planning Introduction IMRT = Intensity Modulated RadioTherapy Restriction: IMRT with photon beams IMRT: Highly conformal technique
More informationNeoplasie prostatiche Radioterapia: le nuove strategie
Neoplasie prostatiche Radioterapia: le nuove strategie Dr. PL Losardo U.O.C di Radioterapia Azienda Ospedaliero-Universitaria di Parma Parma, 19.5.2015 VS Very Low risk Low risk Intermediate risk High
More informationWould SBRT Hypofractionated Approach Be as Good? Then Why Bother With Brachytherapy?
Would SBRT Hypofractionated Approach Be as Good? Then Why Bother With Brachytherapy? Yasuo Yoshioka, MD Department of Radiation Oncology Osaka University Graduate School of Medicine Osaka, Japan Disclosure
More informationRadiation Therapy: From Fallacy to Science
27 th Annual Management of Colon and Rectal Diseases 2.23.2019 Radiation Therapy: From Fallacy to Science Hadi Zahra, MD, DABR Radiation Oncologist CHI Health Henry Lynch Cancer Center Assistant Clinical
More informationBrachytherapy for Prostate Cancer
Brachytherapy for Prostate Cancer Who should be thinking about this and why... Juanita Crook Professor Radiation Oncology University of Toronto Princess Margaret Hospital Many options watchful waiting?
More informationQuestions may be submitted anytime during the presentation.
Understanding Radiation Therapy and its Role in Treating Patients with Pancreatic Cancer Presented by Pancreatic Cancer Action Network www.pancan.org August 18, 2014 If you experience technical difficulty
More informationPalliative RT in Ovarian cancer
Outline Palliative RT in Ovarian cancer Case discussion Palliative treatment Radiation Techniques Asst Prof Pittaya Dankulchai, MD. Division of Radiation Oncology, Department of Radiology, Faculty of Medicine
More informationInnovazioni tecnologiche in Radioterapia" Sergio Fersino Radioterapia Oncologica
Innovazioni tecnologiche in Radioterapia" Sergio Fersino Radioterapia Oncologica 2014 HYPOFRACTIONATION & PROSTATE CANCER HYPOFRACTIONATION & PROSTATE CANCER: TECHNOLOGY: HIGH CONFORMAL DOSE & IMAGING
More informationBRACHYTHERAPY FOR PATIENTS WITH PROSTATE CANCER: American Society of Clinical Oncology/Cancer Care Ontario Joint Guideline Update
BRACHYTHERAPY FOR PATIENTS WITH PROSTATE CANCER: American Society of Clinical Oncology/Cancer Care Ontario Joint Guideline Update Table of Contents Data Supplement 1: Additional Evidence Table(s) Table
More information3/22/2014. Goals of this Presentation: in 15 min & 5 min Q & A. Radiotherapy for. Localized Prostate Cancer: What is New in 2014?
3/22/ Goals of this Presentation: in 15 min & 5 min Q & A 1. Potency Preservation. a. Dosimetric considerations Radiotherapy for b. Drugs 2. Update on duration of short term ADT Mack III, MD Professor
More informationProstate Cancer Appraisal Addendum: Stereotactic Body Radiation Therapy (SBRT)
Prostate Cancer Appraisal Addendum: Stereotactic Body Radiation Therapy (SBRT) The Institute for Clinical and Economic Review (ICER) has published appraisals on multiple management options for clinically-localized,
More informationIntensity Modulated Radiotherapy (IMRT) of the Prostate
Medical Policy Manual Medicine, Policy No. 137 Intensity Modulated Radiotherapy (IMRT) of the Prostate Next Review: August 2018 Last Review: November 2017 Effective: December 1, 2017 IMPORTANT REMINDER
More informationEORTC radiation Oncology Group Intergroup collaboration with RTOG EORTC 1331-ROG; RTOG 0924
EORTC radiation Oncology Group Intergroup collaboration with RTOG EORTC 1331-ROG; RTOG 0924 Title of the Study Medical Condition Androgen deprivation therapy and high dose radiotherapy with or without
More informationProstate cancer: Update from the BCCA
Prostate cancer: Update from the BCCA Tom Pickles Clinical Professor, UBC Topics 1. Incidence & Utilization rates 2. New developments with External Beam RT IGRT, VMAT and other enhancements Optimizing
More informationLocally advanced disease & challenges in management
Gynecologic Cancer InterGroup Cervix Cancer Research Network Cervix Cancer Education Symposium, February 2018 Locally advanced disease & challenges in management Carien Creutzberg Radiation Oncology, Leiden
More informationRadiotherapy physics & Equipments
Radiotherapy physics & Equipments RAD 481 Lecture s Title: An Overview of Radiation Therapy for Health Care Professionals Dr. Mohammed Emam Vision :IMC aspires to be a leader in applied medical sciences,
More informationTechnological Advances in Radiotherapy for the Treatment of Localized Prostate Cancer - A Systematic Review
Technological Advances in Radiotherapy for the Treatment of Localized Prostate Cancer - A Systematic Review Jayatissa R.M.G.C.S.B. (B.Sc.) Department of Radiography/Radiotherapy, Faculty of Allied Health
More informationCHEMO-RADIOTHERAPY FOR BLADDER CANCER. Dr Darren Mitchell Consultant Clinical Oncologist Northern Ireland Cancer Centre
CHEMO-RADIOTHERAPY FOR BLADDER CANCER Dr Darren Mitchell Consultant Clinical Oncologist Northern Ireland Cancer Centre AIMS Muscle invasive disease Current Gold-Standard Rationale behind Chemo-Radiotherapy
More informationSubject Index. Androgen antiandrogen therapy, see Hormone ablation therapy, prostate cancer synthesis and metabolism 49
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO Subject Index Androgen antiandrogen therapy, see Hormone ablation therapy, synthesis and metabolism 49 Bacillus Calmette-Guérin adjunct therapy with transurethral resection
More informationProstate Cancer Dashboard
Process Risk Assessment Risk assessment: family history assessment of family history of prostate cancer Best Observed: 97 %1 ; Ideal Benchmark:100% measure P8 2 Process Appropriateness of Care Pre-treatment
More informationBIOCHEMICAL RECURRENCE POST RADICAL PROSTATECTOMY
BIOCHEMICAL RECURRENCE POST RADICAL PROSTATECTOMY AZHAN BIN YUSOFF AZHAN BIN YUSOFF 2013 SCENARIO A 66 year old man underwent Robotic Radical Prostatectomy for a T1c Gleason 4+4, PSA 15 ng/ml prostate
More informationThe benefit of a preplanning procedure - view from oncologist. Dorota Kazberuk November, 2014 Otwock
The benefit of a preplanning procedure - view from oncologist Dorota Kazberuk 21-22 November, 2014 Otwock Brachytherapy is supreme tool in prostate cancer management with a wide range of options in every
More informationAdvances in external beam radiotherapy
International Conference on Modern Radiotherapy: Advances and Challenges in Radiation Protection of Patients Advances in external beam radiotherapy New techniques, new benefits and new risks Michael Brada
More informationGYNECOLOGIC CANCER and RADIATION THERAPY. Jon Anders M.D. Radiation Oncology
GYNECOLOGIC CANCER and RADIATION THERAPY Jon Anders M.D. Radiation Oncology Brachytherapy Comes from the Greek brakhus meaning short Brachytherapy is treatment at short distance Intracavitary vs interstitial
More informationRadiation Therapy for Prostate Cancer. Resident Dept of Urology General Surgery Grand Round November 24, 2008
Radiation Therapy for Prostate Cancer Amy Hou,, MD Resident Dept of Urology General Surgery Grand Round November 24, 2008 External Beam Radiation Advances Improving Therapy Generation of linear accelerators
More informationLinac Based SBRT for Low-intermediate Risk Prostate Cancer in 5 Fractions: Preliminary Report of a Phase II Study with FFF Delivery
Linac Based SBRT for Low-intermediate Risk Prostate Cancer in 5 Fractions: Preliminary Report of a Phase II Study with FFF Delivery FILIPPO ALONGI MD Radiation Oncology & Radiosurgery Istituto Clinico
More informationHow to deal with patients who fail intracavitary treatment
How to deal with patients who fail intracavitary treatment A. Heidenreich Department of Urology Non-surgical therapy of PCA IMRT SEEDS IGRT HDR-BRACHY HIFU CRYO LDR - Brachytherapy Author Follow-up bned
More information18-Oct-16. Take home messages. An update for GPs on modern radiation therapy & hormones for prostate cancer. Session plan
An update for GPs on modern radiation therapy & hormones for prostate cancer A/Prof Jeremy Millar Director Radiation Oncology, Alfred Health Clinical lead Prostate Cancer Outcomes Registry, Monash University
More informationCLINICAL TRIALS Open clinical uro-oncology trials in Canada George Rodrigues, MD, Eric Winquist, MD
Open clinical uro-oncology trials in Canada George Rodrigues, MD, Eric Winquist, MD London Health Sciences Centre, London, Ontario, Canada bladder cancer AN OPEN-LABEL, MULTICENTER, RANDOMIZED PHASE II
More informationPSA is rising: What to do? After curative intended radiotherapy: More local options?
Klinik und Poliklinik für Urologie und Kinderurologie Direktor: Prof. Dr. H. Riedmiller PSA is rising: What to do? After curative intended radiotherapy: More local options? Klinische und molekulare Charakterisierung
More information2018 ASTRO Refresher Course: Prostate Cancer. Timur Mitin, MD PhD Oregon Health and Science University
2018 ASTRO Refresher Course: Prostate Cancer Timur Mitin, MD PhD Oregon Health and Science University Disclosures UpToDate Chapter author, royalties Oregon Health and Science University Practicing Radiation
More informationDescription. Section: Therapy Effective Date: October 15, 2015 Subsection: Therapy Original Policy Date: December 7, 2011 Subject:
Last Review Status/Date: September 2015 Page: 1 of 14 Description High-dose rate (HDR) temporary prostate brachytherapy is a technique of delivering a high-intensity radiation source directly to the prostate
More informationARRO-Case Postoperative Radiotherapy in Prostate Cancer
ARRO-Case Postoperative Radiotherapy in Prostate Cancer Kara Downs Romano, Daniel Trifiletti, Timothy Showalter Radiation Oncology University of Virginia Charlottesville, VA Case: HPI 64 year old man with
More informationChallenge and Scope of Radiation Oncology in Cancer Care. Tata Memorial Center, INDIA
Challenge and Scope of Radiation Oncology in Cancer Care Tata Memorial Center, INDIA Cancer in India Current scenario (2000-05) 800,000 new cases; 2,500,000 prevalent cases; 550,000 cancer deaths in a
More informationOpportunity for palliative care Research
Opportunity for palliative care Research Role of Radiotherapy in Multidisciplinary Management of Rectal Cancers Dr Sushmita Pathy Associate Professor Department of Radiation Oncology Dr BRA Institute Rotary
More informationManaging Prostate Cancer After Initital Treatment Fails: Are There Good Next Steps?
Managing Prostate Cancer After Initital Treatment Fails: Are There Good Next Steps? Michael J Zelefsky, M.D. Professor of Radiation Oncology Chief Brachytherapy Service Department of Radiation Oncology
More informationPACE Study. Hypofractionation 17/12/2014. Traditional Model of Fractionation 200 Response. What s the fraction sensitivity of prostate cancer?
0 0 17/12/2014 2 Outline of today s talk PACE Study Background rationale for PACE? Dr Nicholas van As A bit about technology. What is PACE? How can I get involved? London: 1 December 2014 250 Hypofractionation
More informationProstatectomy as salvage therapy. Cases. Paul Cathcart - Guy s & St Thomas NHS Trust, London
Prostatectomy as salvage therapy Cases Paul Cathcart - Guy s & St Thomas NHS Trust, London Attributes of brachytherapy appeal to young men who place high utility on genitourinary function At risk of
More informationProstate Cancer Treatment Decision Information Background
Prostate Cancer Treatment Decision Information Background A group of Radiotherapy Clinics of Georgia (RCOG) prostate cancer (PCa) patients developed this web site, in part, based on a slide presentation
More informationPhase II study of FFF-SBRT in 5 fractions for low and intermediate risk prostate cancer
Phase II study of FFF-SBRT in 5 fractions for low and intermediate risk prostate cancer Ciro Franzese, G D Agostino, E Clerici, E Villa, A Tozzi, T Comito, C Iftode, AM Ascolese, F De Rose, S Pentimalli,
More informationWho Should Know Radiation Oncology Coding?
Why Should We Learn Radiation Oncology Coding? Terry Wu, Ph.D. Chief Physicist Radiation Oncology Department Willis-Knighton Cancer Center Who Should Know Radiation Oncology Coding? Radiation Oncologist
More informationDefinitions. Brachytherapy in treatment of cancer. Implantation Techniques and Methods of Dose Specifications. Importance of Brachytherapy in GYN
Implantation Techniques and Methods of Dose Specifications Brachytherapy Course Lecture V Krishna Reddy, MD, PhD Assistant Professor, Radiation Oncology Brachytherapy in treatment of cancer GYN Cervical
More informationRadiotherapy for Rectal Cancer. Kevin Palumbo Adelaide Radiotherapy Centre
Radiotherapy for Rectal Cancer Kevin Palumbo Adelaide Radiotherapy Centre Overview CRC are common (3 rd commonest cancer) rectal Ca approx 25-30% of all CRC. Presentation PR bleeding: beware attributing
More informationHormone therapy works best when combined with radiation for locally advanced prostate cancer
Hormone therapy works best when combined with radiation for locally advanced prostate cancer Phichai Chansriwong, MD Ramathibodi Hospital, Mahidol University Introduction Introduction 1/3 of patients
More informationD. Jeffrey Demanes M.D. FACRO, FACR, FASTRO Director UCLA Brachytherapy combined HDR + EBRT 574 HDR monotherapy Total Patients
Salvage Prostate Brachytherapy D. Jeffrey Demanes M.D. FACRO, FACR, FASTRO Director UCLA Brachytherapy 1996-2013 1515 combined HDR + EBRT 574 HDR monotherapy 36 Salvage 2125 Total Patients No Disclosure
More informationSalvage External Beam Radiotherapy for Prostate Cancer After
Radical Prostatectomy July 22, 2010 Prostate Cancer [1], Genitourinary Cancers [2], Oncology Journal [3]By Daniel A. Hamstra, MD, PhD [4], Sung Kim, MD [5], and James B. Yu, MD [6] This article defines
More informationFROM ICARO1 TO ICARO2: THE MEDICAL PHYSICS PERSPECTIVE. Geoffrey S. Ibbott, Ph.D. June 20, 2017
FROM ICARO1 TO ICARO2: THE MEDICAL PHYSICS PERSPECTIVE Geoffrey S. Ibbott, Ph.D. June 20, 2017 1 DISCLOSURES My institution holds Strategic Partnership Research Agreements with Varian, Elekta, and Philips
More informationDisclosures. Proton therapy advantages. Why are comparing therapies difficult? Proton Therapy for Low Risk Prostate Cancer
Proton Therapy for Low Risk Prostate Cancer Disclosures No relevant financial disclosures This presentation will not discuss off-label or investigational treatments Andrew K. Lee, MD, MPH Associate Professor
More informationIN RADIOTERAPIA BEST PAPERS. Direttore Unità Operativa Complessa Radioterapia Oncologica
IN RADIOTERAPIA BEST PAPERS 2014 FILIPPO ALONGI Direttore Unità Operativa Complessa Radioterapia Oncologica PROSTATE RT: WHERE WE ARE GOING? RT has evolved from radium(1911) to high Technology and high
More informationSBRT in early stage NSCLC
SBRT in early stage NSCLC Optimal technique and tumor dose Frank Zimmermann Clinic of Radiotherapy and Radiation Oncology University Hospital Basel Petersgraben 4 CH 4031 Basel radioonkologiebasel.ch Techniques
More informationAmerican Urological Association (AUA) Guideline
1 (AUA) Guideline Approved by the AUA Board of Directors April 2013 Authors disclosure of potential conflicts of interest and author/staff contributions appear at the end of the article. 2013 by the American
More informationRadiotherapy & Cervical Cancer Dr Mary McCormack Consultant Clinical Oncologist University College Hospital, London,UK
Lead Group Log Radiotherapy & Cervical Cancer Dr Mary McCormack Consultant Clinical Oncologist University College Hospital, London,UK Cervical Cancer treatment Treatment planning should be made on a multidisciplinary
More informationThe Paul Evans Memorial Lecture Functional radiotherapy targeting using focused dose escalation. Roberto Alonzi Mount Vernon Cancer Centre
The Paul Evans Memorial Lecture Functional radiotherapy targeting using focused dose escalation Roberto Alonzi Mount Vernon Cancer Centre Overview Introduction and rationale for focused dose escalation
More informationJean Pouliot, PhD Professor and Vice Chair, Department of Radiation Oncology, Director of Physics Division
IMRT / Tomo / VMAT / Cyberknife / HDR Brachytherapy: Jean Pouliot, PhD Professor and Vice Chair, Department of Radiation Oncology, Director of Physics Division Should Choices be Based on Dosimetric and
More informationStereotactic radiotherapy
Stereotactic radiotherapy Influence of patient positioning and fixation on treatment planning - clinical results Frank Zimmermann Institut für Radioonkologie Universitätsspital Basel Petersgraben 4 CH
More informationSRO Tutorial: Prostate Cancer Clinics
SRO Tutorial: Prostate Cancer Clinics May 7th, 2010 Daniel M. Aebersold Klinik und Poliklinik für Radio-Onkologie Universität Bern, Inselspital Is cure necessary in those in whom it may be possible, and
More informationCollection of Recorded Radiotherapy Seminars
IAEA Human Health Campus Collection of Recorded Radiotherapy Seminars http://humanhealth.iaea.org The Role of Radiosurgery in the Treatment of Gliomas Luis Souhami, MD Professor Department of Radiation
More informationProstate Cancer Treatment
Scan for mobile link. Prostate Cancer Treatment Prostate cancer overview Prostate cancer is the most common form of cancer in American men, most prevalent in men over age 65 and fairly common in men 50-64
More informationWhere are we with radiotherapy for biliary tract cancers?
Where are we with radiotherapy for biliary tract cancers? Professor Maria A. Hawkins Associate Professor in Clinical Oncology MRC Group Leader/Honorary Consultant Clinical Oncologist CRUK MRC Oxford Institute
More informationHypofractionated RT in Cervix Cancer. Anuja Jhingran, MD
Hypofractionated RT in Cervix Cancer Anuja Jhingran, MD Hypofractionated RT in Cervix Cancer: Clinicaltrials.gov 919 cervix trials 134 hypofractionated RT trials Prostate, breast, NSCLC, GBM 0 cervix trials
More informationProstate Cancer: 2010 Guidelines Update
Prostate Cancer: 2010 Guidelines Update James L. Mohler, MD Chair, NCCN Prostate Cancer Panel Associate Director for Translational Research, Professor and Chair, Department of Urology, Roswell Park Cancer
More informationOpen clinical uro-oncology trials in Canada
Open clinical uro-oncology trials in Canada Eric Winquist, MD, George Rodrigues, MD London Health Sciences Centre, London, Ontario, Canada bladder cancer A PHASE II PROTOCOL FOR PATIENTS WITH STAGE T1
More informationSystematic Review of Brachytherapy & Proton Beam Therapy for Low-Risk Prostate Cancer: Preliminary Findings
Systematic Review of Brachytherapy & Proton Beam Therapy for Low-Risk Prostate Cancer: Preliminary Findings May 28, 2008 Dan Ollendorf, MPH, ARM Chief Review Officer Systematic Review Objectives To compare
More informationHigh-Dose Rate Temporary Prostate Brachytherapy. Original Policy Date
MP 8.01.15 High-Dose Rate Temporary Prostate Brachytherapy Medical Policy Section Therapy Issue 12/2013 Original Policy Date 12/2013 Last Review Status/Date Reviewed with literature search/12/2013 Return
More informationRadiotherapy Of Prostate Cancer
Radiotherapy Of Prostate Cancer 1 / 6 2 / 6 3 / 6 Radiotherapy Of Prostate Cancer We compared active monitoring, radical prostatectomy, and external-beam radiotherapy for the treatment of clinically localized
More informationISIORT Conference September 25-27, 2014 Cologne/Germany Cologne Marriott Hotel
8th International ISIORT Conference September 25-27, 2014 Cologne/Germany Cologne Marriott Hotel IORT for genitourinary malignancies Marco Krengli Dept. of Radiotherapy University of Piemonte Orientale
More informationRadical Prostatectomy: Management of the Primary From Localized to Oligometasta:c Disease
Radical Prostatectomy: Management of the Primary From Localized to Oligometasta:c Disease Disclosures I do not have anything to disclose Sexual function causes moderate to severe distress 2 years after
More informationPROSTATE CANCER TREATMENT
PROSTATE CANCER TREATMENT INFORMATION GUIDE Several effective treatment options exist today for men diagnosed with prostate cancer. Each man s particular cancer, overall health, age, and lifestyle will
More informationNew Radiation Treatment Modalities in the Treatment of Lung Cancer
New Radiation Treatment Modalities in the Treatment of Lung Cancer David Perry, M.D. Chief, Radiation Oncology Medical Director, CyberKnife Radiosurgery Center Medstar Franklin Square Medical Center Definitions
More informationFuture Directions in Prostate Cancer: The Case for Protons. John J. Coen, MD Helen & Harry Gray Cancer Center
Future Directions in Prostate Cancer: The Case for Protons John J. Coen, MD Helen & Harry Gray Cancer Center November 14, 2012 Protons and prostate cancer Early proton experience at the MGH The case for
More informationhttps://patient.varian.com/sit es/default/files/videos/origin al/imrt.mp4 brachy- from Greek brakhys "short" Historically LDR has been used. Cs-137 at 0.4-0.8 Gy/h With optimally placed device, dose
More informationAdvances in radiation oncology in the management of soft tissue sarcoma 放疗于治疗肉瘤的最新发展
Advances in radiation oncology in the management of soft tissue sarcoma 放疗于治疗肉瘤的最新发展 Brian O Sullivan Bartley-Smith / Wharton Chair Professor, Department of Radiation Oncology The Princess Margaret / University
More informationPartial Breast Irradiation using adaptive MRgRT
Partial Breast Irradiation using adaptive MRgRT Shyama Tetar, radiation-oncologist VUmc Amsterdam 15-12-2017 5 th Vumc SBRT symposium 2017 Current practice Breast conserving treatment (BCT) Breast conserving
More informationRadiation Therapy for Liver Malignancies
Outline Radiation Therapy for Liver Malignancies Albert J. Chang, M.D., Ph.D. Department of Radiation Oncology, UCSF March 23, 2014 Rationale for developing liver directed therapies Liver directed therapies
More informationMini J.Elnaggar M.D. Radiation Oncology Ochsner Medical Center 9/23/2016. Background
Mini J.Elnaggar M.D. Radiation Oncology Ochsner Medical Center 9/23/2016 Background Mostly adenocarcinoma (scc possible, but treated like anal cancer) 39, 220 cases annually Primary treatment: surgery
More informationAndrew K. Lee, MD, MPH Associate Professor Department tof fradiation Oncology M.D. Anderson Cancer Center
Proton Therapy for Prostate Cancer Andrew K. Lee, MD, MPH Associate Professor Department tof fradiation Oncology M.D. Anderson Cancer Center Seungtaek Choi, MD Assistant Professor Department tof fradiation
More information