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Murthy V, Johnny C, Huddart R. Positron Emission Tomography-Positive Post-Chemotherapy Seminoma Masses: Time to Reevaluate the Role of Radiotherapy? J Clin Oncol 2019; 37:937-938. [PMID: 30811289 DOI: 10.1200/jco.18.01991] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Murthy V, Sinha S, Kannan S, Datta D, Das R, Bakshi G, Prakash G, Krishnatry R. Safety of Prostate Stereotactic Body Radiation Therapy after Transurethral Resection of Prostate (TURP): A Propensity Score Matched Pair Analysis. Pract Radiat Oncol 2019; 9:347-353. [PMID: 30978467 DOI: 10.1016/j.prro.2019.04.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 02/03/2023]
Abstract
PURPOSE To determine the genitourinary (GU) toxicity outcomes in prostate cancer patients treated with stereotactic body radiation therapy (SBRT) who have undergone a prior transurethral resection of prostate (TURP) and compare it to a similar non-TURP cohort. MATERIALS AND METHODS Fifty prostate cancer patients who had undergone a single TURP, had a good baseline urinary function, and had been subsequently treated with SBRT were chosen from a prospectively maintained database. These were propensity score matched to a similar non-TURP cohort treated during the same period. Matching was done for diabetes mellitus and volume of radiation therapy. Acute GU and late GU toxicity were scored using the Radiation Therapy Oncology Group (RTOG) criteria. Stricture and incontinence were scored using Common Terminology for Common Adverse Events version 4.0. RESULTS Median follow-up for the entire cohort was 26 months (non-TURP vs TURP, 30 months vs 22 months, P = .34). The median duration between TURP and start of SBRT was 10 months. There was no significant difference between non-TURP versus TURP cohort in terms of RTOG acute GU toxicities grade ≥2 (8% vs 6%, P = .45), RTOG late GU toxicities grade ≥2 (8% vs 12%, P = .10), stricture rates (4% vs 6%, P = .64), and incontinence rates (0% vs 4%, P = .15). The median duration of time to late toxicity was 16 months vs 10 months (P = .12) in non-TURP and TURP cohort, respectively. CONCLUSIONS Although modestly increased as compared with non-TURP patients, GU toxicities remains low with SBRT in post-TURP patients. SBRT can be safely performed in carefully selected post-TURP prostate cancer patients.
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Prakash G, Pal M, Odaiyappan K, Shinde R, Mishra J, Jalde D, Rajkumar B, Prabhash K, Joshi A, Noronha V, Murthy V, Krishnatry R, Desai S, Menon S, Sable N, Popat P, Rangarajan V, Agrawal A, Bakshi G. Bladder cancer demographics and outcome data from 2013 at a tertiary cancer hospital in India. Indian J Cancer 2019; 56:54-58. [PMID: 30950446 DOI: 10.4103/ijc.ijc_351_18] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Bladder cancer (BCa) is the ninth most common cancer accounting for 3.9% of all cancer cases as per the Indian Cancer Registry data. There is a scarcity of data on urinary Bca from India. AIM The aim of this study was to know demographic background, stage distribution, utilization of various treatment modalities, and oncological outcome in Indian patients presenting with bladder cancer to a tertiary care cancer center in Mumbai. METHODOLOGY We performed a retrospective audit of all patients registered as urinary BCa in our hospital from January 1, 2013 to December 31, 2013. Electronic medical records of these patients were checked for most of the information gathered. RESULTS Median age of patients at presentation was 59 years with a range of 18-88 years. There were 84% male and 16% female patients. Forty seven percent of patients had nonmuscle invasive bladder cancer (NMIBC), 36% had muscle invasive bladder cancer and locally advanced disease, and 17% had metastatic disease. Eight patients were treated with trimodality bladder preservation protocol. Recurrence was seen in 38 (22.6%) patients with NMIBC. Out of them. 44.7% and 55.3% were in low- and high-grade tumors, respectively. Overall survival and disease-free survival estimated for 3 years were 63% and 57%, respectively. CONCLUSION Bladder cancer has a varied spectrum of presentation. Bladder cancer patients presenting to our hospital generally have a higher stage and grade of disease compared with that in the west.
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Murthy V, Bhatia J, Kannan S, Gurav P, Krishnatry R, Chourasiya D, Prakash G, Bakshi G, Menon S, Mahantshetty U. PV-0629 Late toxicity and PROMs in pelvic or prostate RT in high risk prostate cancer: A randomized trial. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31049-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gupta P, Murthy V, Baruah K, Krishnatry R, Bakshi G, Prakash G, Pal M, Joshi A, Prabhash K. PO-0863 Adaptive radiotherapy for carcinoma of the urinary bladder: Long term outcomes with dose escalation. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31283-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Murthy V, Johnny C, Krishnatry R, Joshi A, Prakash G, Pal M, Bakshi G, Menon S, Agarwal A, Rangarajan V, Noronha V, Prabhash K. EP-1586 FDG PET-CT based risk-adapted radiotherapy for post-chemotherapy residual mass in advanced seminoma. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32006-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Swamidas J, Phurailatpam R, Panda S, Murthy V, Joshi K, Deshpande D. EP-2083 Evaluation of Deformable Image Registration and Dose Accumulation in Prostate SBRT Patients. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32503-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Awatagiri K, Gadgil D, Kannan S, Rane P, Bandekar B, Sawant N, Parikh P, Murthy V. Effect of a planned training session on good clinical practice knowledge in research professionals: A pilot study. Perspect Clin Res 2019; 10:20-25. [PMID: 30834203 PMCID: PMC6371713 DOI: 10.4103/picr.picr_146_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Context Adherence to good clinical practice (GCP) guidelines by the researcher provides public confidence that the rights, safety and well-being of human participants involved in research are protected. It has been observed that researchers require basic GCP training. Considering this, we had decided to conduct a training session on overview of GCP. Aims To strengthen the knowledge and awareness regarding GCP. Settings and Design The design of the study was quasi-experimental one group, pre-test and post-test design and the study was conducted at ACTREC among healthcare professionals at Tata Memorial Centre. Methods and Material A semi-structured questionnaire was used to collect the data in pre and post-test. A total of 138 participants were participated in the study. The training session was pre-planned which included a lecture followed by the question-answer session. Statistical Analysis Used Wilcoxon Signed Rank test was used to assess the effect of the planned teaching programme. Macnemar test was used for item wise comparison of pre and post-test scores. Mann Whitney test was used to determine the significant difference between knowledge scores and selected demographic variables. Results This study has resulted in overall improvement of knowledge with a median difference of 5 with P-value <0.001. There was a statistically significant improvement of knowledge between pre and post-test of those having GCP training in the past, working group and education. Conclusions The exercise of holding training program was found to be significant in improving the knowledge base of participants, especially investigators and study coordinators.
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Natarajan A, Agrawal A, Murthy V, Bakshi G, Joshi A, Purandare N, Shah S, Puranik A, Rangarajan V. Initial experience of Ga-68 prostate-specific membrane antigen positron emission tomography/computed tomography imaging in evaluation of biochemical recurrence in prostate cancer patients. World J Nucl Med 2019; 18:244-250. [PMID: 31516367 PMCID: PMC6714163 DOI: 10.4103/wjnm.wjnm_47_18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Gallium-68 labeled prostate-specific membrane antigen (Ga-68 PSMA) ligand (HBED-CC) is a novel tracer used for prostate cancer imaging. The aim of the study was to investigate the performance of Ga-68 PSMA positron emission tomography/computed tomography (PET/CT) in patients with biochemical recurrence (BCR) after definitive treatment. Scans of 96 consecutive patients were analyzed. Sixty-two patients received external beam radiotherapy, 34 underwent radical prostatectomy (RP), and 20 patients were on androgen deprivation therapy. Patients with prostate-specific antigen (PSA) level ≥>0.2 ng/mL following RP and PSA rise by 2 ng/mL or more above the nadir PSA following RT (Phoenix criteria) was considered as BCR, respectively. All patients underwent contrast-enhanced PET/CT after injection of 67–111 MBq Ga-68 PSMA ligand. Detection rates were correlated with serum PSA level. Detection rate for nodal metastases was compared with CT. Results of the scan were validated by using either biopsy or follow-up imaging or clinical follow-up. Seventy-four (77%) patients showed abnormal finding in Ga-68 PSMA PET/CT. The median serum PSA level of the population was 5.5 ng/ml (range 0.2–123 ng/ml). The median PSA of the positive scans was higher than that of the negative scans (6 vs. 1.7 ng/ml) and was statistically significant (P = 0.001 by Mann–Whitney U-test). In post-RP group, the detection rates were 23%, 50%, and 82% for PSA <1, 1–2, and >2 ng/ml, respectively. For post-RT, the detection was 86%, 85%, and 95% for PSA 2–5, 5.1–10, and >10 ng/ml, respectively. PSMA PET/CT revealed nodal metastases in 52 (54%) patients while CT showed pathological nodes only in 27 (28%) patients. Overall PSMA PET/CT revealed more number of nodes than CT (111 vs. 48 nodal station). PSMA PET/CT showed relapse in prostate/prostatic bed in 26 (27%) patients, nodal metastases in 50 (52%), skeletal metastases in 20 (21%), and other sites in 4 (4%) patients. Ga-68 PSMA PET/CT has high detection rate for localizing the site of recurrence in patients with biochemical failure and is superior to CT scan in the detection of nodal disease.
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Agarwal J, Adulkar D, Swain M, Chakraborty S, Gupta T, Budrukkar A, Ghosh-Laskar S, Murthy V. Influence of comorbidity on therapeutic decision making and impact on outcomes in patients with head and neck squamous cell cancers: Results from a prospective cohort study. Head Neck 2018; 41:765-773. [PMID: 30552822 DOI: 10.1002/hed.25408] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 07/16/2018] [Accepted: 09/24/2018] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND High prevalence of comorbidity in head and neck squamous cell carcinoma (HNSCC) often lead to suboptimal treatment. The presence study aims to evaluate the presence of comorbidity, its impact on therapeutic decision making, treatment compliance, and overall survival in HNSCC. METHODS Five hundred eighteen patients with nonmetastatic HNSCC, elder than 18 years of age, without any prior history of cancer or anticancer treatment in the last 5 years were evaluated using Adult Comorbidity Evaluation 27 (ACE 27) index. RESULTS Two hundred ninety three (56.6%) patients had comorbidity, and 20.6% had deviation from the ideal treatment plan. Higher grade of comorbidity led to less likely completion of guideline-concordant therapy (moderate ACE 27 vs none: odds ratio [OR] 0.46, 95% confidence interval [CI] 0.26-0.82, P < .01*; severe ACE 27 vs none: OR 0.23, 95% CI 0.08-0.57, P < .01*). Patients who completed guideline-concordant treatment had the best outcomes as compared to those who could not (median survival: not reached vs 9.56 months, hazard ratio 3.66, 95% CI: 2.8-4.79; P < .01*). CONCLUSION Presence of increasing severity of comorbidity in HNSCC influences therapeutic decision making. Survival outcomes are poorer in patients receiving guideline-discordant treatment.
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Agarwal JP, Kane S, Ghosh‐Laskar S, Pilar A, Manik V, Oza N, Wagle P, Gupta T, Budrukkar A, Murthy V, Swain M. Extranodal extension in resected oral cavity squamous cell carcinoma: more to it than meets the eye. Laryngoscope 2018; 129:1130-1136. [DOI: 10.1002/lary.27508] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2018] [Indexed: 12/30/2022]
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Gupta P, Murthy V, Baruah K, Bakshi G, Prakash G, Pal M, Joshi A, Prabhash K. Adaptive Radiation Therapy for Carcinoma of the Urinary Bladder: Plan of the Day Approach for Dose Escalation. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Joshi A, Anand A, Prabhash K, Noronha V, Shrirangwar S, Bakshi G, Pal M, Murthy V, Krishnatry R, Desai S, Menon S, Patil D, Kulkarni S, Sable N, Popat P, Agrawal A, Rangarajan V, Prakash G. Kidney cancer demographics and outcome data from 2013 at a tertiary cancer hospital in India. Indian J Cancer 2018; 54:601-604. [PMID: 30082542 DOI: 10.4103/ijc.ijc_644_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION The stage at diagnosis of renal cell cancer (RCC) in developed countries is lower due to increased utilization of routine health checkups by patients compared to developed countries. This study aims to determine the sociodemographic and clinical distribution of RCC in patients presenting to Tata Memorial Hospital (TMH). SUBJECTS AND METHODS We performed a retrospective audit of all patients presenting to TMH with a diagnosis of RCC. Data were retrieved from our electronic medical record system from January 1, 2013 to December 31, 2013. The survival analysis was done by Kaplan-Meir analysis method of estimating survival. Log-rank test of comparison was applied to estimate the difference in the survival among the different stages of renal cancer. RESULTS Of the 35,197 new registered patients at TMH, 338 were diagnosed with RCC. Most patients were in the 50-60 years age group, with 56.6 years being the median age at presentation. Among patients treated at TMH, 84 underwent surgery and tyrosine kinase inhibitor was given in 55 (16%) patients. The patients' characteristics, clinical characteristics of RCC, treatment modalities offered, and survival of patients treated for RCC are presented in this paper. CONCLUSION In the absence of robust Indian data on RCC, this audit provides baseline information on epidemiology, stage at presentation, and outcomes of RCC at our center compared with the West.
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Krishnatry R, Bhatia J, Murthy V, Agarwal JP. Survey on Adaptive Radiotherapy Practice. Clin Oncol (R Coll Radiol) 2018; 30:819. [PMID: 30213704 DOI: 10.1016/j.clon.2018.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 08/09/2018] [Accepted: 08/21/2018] [Indexed: 02/07/2023]
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Sargos P, Baumann BC, Eapen L, Christodouleas J, Bahl A, Murthy V, Efstathiou J, Fonteyne V, Ballas L, Zaghloul M, Roubaud G, Orré M, Larré S. Risk factors for loco-regional recurrence after radical cystectomy of muscle-invasive bladder cancer: A systematic-review and framework for adjuvant radiotherapy. Cancer Treat Rev 2018; 70:88-97. [PMID: 30125800 DOI: 10.1016/j.ctrv.2018.07.011] [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: 01/24/2018] [Revised: 07/18/2018] [Accepted: 07/19/2018] [Indexed: 12/30/2022]
Abstract
BACKGROUND Radical cystectomy (RC) associated with pelvic lymph node dissection (PLND) is the most common local therapy in the management of non-metastatic muscle invasive bladder cancer (MIBC). Loco-regional recurrence (LRR), however, remains a common and important therapeutic challenge associated with poor oncologic outcomes. We aimed to systematically review evidence regarding factors associated with LRR and to propose a framework for adjuvant radiotherapy (RT) in patients with MIBC. METHODS We performed this systematic review in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. We searched the PubMed database for articles related to MIBC and associated treatments, published between January 1980 and June 2015. Articles identified by searching references from candidate articles were also included. We retrieved 1383 publications from PubMed and 34 from other sources. After an initial screening, a review of titles and abstracts, and a final comprehensive full text analysis of papers assessed for eligibility, a final consensus on 32 studies was obtained. RESULTS LRR is associated with specific patient-, tumor-, center- or treatment-related variables. LRR varies widely, occurring in as many as 43% of the cases and is strongly related to survival outcomes. While perioperative treatment does not impact on LRR, pathological factors such as pT, pN, positive margins status, extent of PLND, number of lymph nodes removed and/or invaded are correlated with LRR. Patients with pT3-T4a and/or positive lymph-nodes and/or limited pelvic lymph-node dissection and/or positive surgical margins have been distributed in LRR risk groups with accuracy. CONCLUSIONS LRR patterns are well-known and for selected patients, adjuvant treatments could target this event. Intrinsic tumor subtype may guide future criteria to define a personalized treatment strategy. Prospective trials evaluating safety and efficacy of adjuvant RT are ongoing in several countries.
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Patil VM, Noronha V, Joshi A, Agarwal J, Laskar SG, Budrukkar A, Murthy V, Kannan S, Bhattacharjee A, Chaturvedi P, Pai PS, Chaukar D, D'cruz AK, Juvekar S, Manjrekar A, Mathrudev V, Prakash Nawale K, Bhelekar A, Banavali SD, Prabhash K. Results of a randomized phase III study of nimotuzumab in combination with concurrent radiotherapy and cisplatin versus radiotherapy and cisplatin alone, in locally advanced squamous cell carcinoma of the head and neck. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.6000] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Sinha S, Ghosh Laskar S, Agarwal J, Juvekar S, Mahajan A, Chakraborty S, Gupta T, Budrukkar A, Murthy V. EP-1153: Impact of pre-treatment imaging on outcomes of organ conservation in laryngopharyngeal cancers. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)31463-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Murthy V, Gupta M, Mulye G, Maulik S, Munshi M, Krishnatry R, Phurailatpam R, Mhatre R, Prakash G, Bakshi G. Early Results of Extreme Hypofractionation Using Stereotactic Body Radiation Therapy for High-risk, Very High-risk and Node-positive Prostate Cancer. Clin Oncol (R Coll Radiol) 2018; 30:442-447. [PMID: 29571936 DOI: 10.1016/j.clon.2018.03.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 02/07/2018] [Accepted: 02/19/2018] [Indexed: 11/17/2022]
Abstract
AIMS Stereotactic body radiotherapy (SBRT) in low- and intermediate-risk prostate cancer has shown encouraging results. However, its use in high-risk patients is limited due to lack of data regarding adequate radiotherapy dose, need for pelvic nodal treatment and androgen deprivation therapy. Herein we report our experience of SBRT in this subgroup. MATERIALS AND METHODS Analysis of a prospectively maintained database of 68 consecutive patients of the National Comprehensive Cancer Network (NCCN) high-risk, very high-risk and node-positive adenocarcinoma prostate treated with SBRT was undertaken. All patients were treated with rotational intensity-modulated radiotherapy with daily image guidance. The dose delivered to the prostate and gross node was 35-37.5 Gy in 5 alternate day fractions. Node-positive patients received 25 Gy to pelvic nodal regions until the common iliac nodes. Treatment was delivered in 7-10 days. All patients received long-term androgen deprivation therapy (79% medical and 21% surgical). RESULTS Most patients (65%) had a Gleason score ≥ 8. The median prostate-specific antigen was 42. Twenty patients were high risk (30%), 11 (16%) very high risk and 37 (54%) node positive. No acute Radiation Therapy Oncology Group grade ≥ 3 genitourinary or gastrointestinal toxicity was noted. Acute grade 2 genitourinary and gastrointestinal toxicity were 12% and 3%, respectively. Late grade 3 genitourinary and gastrointestinal toxicity was 3% and 0%, respectively. There was no increase in acute or late gastrointestinal toxicity with prophylactic pelvic nodal radiotherapy. Prior transurethral resection of prostate (n = 11) did not increase toxicity. At a median follow-up of 18 months, 97% patients were alive and 94% were biochemically controlled. CONCLUSION SBRT is safe in the treatment of high-risk, very high-risk and node-positive prostate cancer, even with prophylactic pelvic radiotherapy or prior transurethral resection of prostate. Longer follow-up is required to determine efficacy.
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Mikropoulos C, Hutten Selkirk CG, Saya S, Bancroft E, Vertosick E, Dadaev T, Brendler C, Page E, Dias A, Evans DG, Rothwell J, Maehle L, Axcrona K, Richardson K, Eccles D, Jensen T, Osther PJ, van Asperen CJ, Vasen H, Kiemeney LA, Ringelberg J, Cybulski C, Wokolorczyk D, Hart R, Glover W, Lam J, Taylor L, Salinas M, Feliubadaló L, Oldenburg R, Cremers R, Verhaegh G, van Zelst-Stams WA, Oosterwijk JC, Cook J, Rosario DJ, Buys SS, Conner T, Domchek S, Powers J, Ausems MGEM, Teixeira MR, Maia S, Izatt L, Schmutzler R, Rhiem K, Foulkes WD, Boshari T, Davidson R, Ruijs M, Helderman-van den Enden ATJM, Andrews L, Walker L, Snape K, Henderson A, Jobson I, Lindeman GJ, Liljegren A, Harris M, Adank MA, Kirk J, Taylor A, Susman R, Chen-Shtoyerman R, Pachter N, Spigelman A, Side L, Zgajnar J, Mora J, Brewer C, Gadea N, Brady AF, Gallagher D, van Os T, Donaldson A, Stefansdottir V, Barwell J, James PA, Murphy D, Friedman E, Nicolai N, Greenhalgh L, Obeid E, Murthy V, Copakova L, McGrath J, Teo SH, Strom S, Kast K, Leongamornlert DA, Chamberlain A, Pope J, Newlin AC, Aaronson N, Ardern-Jones A, Bangma C, Castro E, Dearnaley D, Eyfjord J, Falconer A, Foster CS, Gronberg H, Hamdy FC, Johannsson O, Khoo V, Lubinski J, Grindedal EM, McKinley J, Shackleton K, Mitra AV, Moynihan C, Rennert G, Suri M, Tricker K, Moss S, Kote-Jarai Z, Vickers A, Lilja H, Helfand BT, Eeles RA. Prostate-specific antigen velocity in a prospective prostate cancer screening study of men with genetic predisposition. Br J Cancer 2018; 118:e17. [PMID: 29509747 PMCID: PMC5877440 DOI: 10.1038/bjc.2018.11] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This corrects the article DOI: 10.1038/bjc.2017.429.
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Gillessen S, Attard G, Beer TM, Beltran H, Bossi A, Bristow R, Carver B, Castellano D, Chung BH, Clarke N, Daugaard G, Davis ID, de Bono J, Borges Dos Reis R, Drake CG, Eeles R, Efstathiou E, Evans CP, Fanti S, Feng F, Fizazi K, Frydenberg M, Gleave M, Halabi S, Heidenreich A, Higano CS, James N, Kantoff P, Kellokumpu-Lehtinen PL, Khauli RB, Kramer G, Logothetis C, Maluf F, Morgans AK, Morris MJ, Mottet N, Murthy V, Oh W, Ost P, Padhani AR, Parker C, Pritchard CC, Roach M, Rubin MA, Ryan C, Saad F, Sartor O, Scher H, Sella A, Shore N, Smith M, Soule H, Sternberg CN, Suzuki H, Sweeney C, Sydes MR, Tannock I, Tombal B, Valdagni R, Wiegel T, Omlin A. Management of Patients with Advanced Prostate Cancer: The Report of the Advanced Prostate Cancer Consensus Conference APCCC 2017. Eur Urol 2018; 73:178-211. [PMID: 28655541 DOI: 10.1016/j.eururo.2017.06.002] [Citation(s) in RCA: 364] [Impact Index Per Article: 60.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Accepted: 06/01/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND In advanced prostate cancer (APC), successful drug development as well as advances in imaging and molecular characterisation have resulted in multiple areas where there is lack of evidence or low level of evidence. The Advanced Prostate Cancer Consensus Conference (APCCC) 2017 addressed some of these topics. OBJECTIVE To present the report of APCCC 2017. DESIGN, SETTING, AND PARTICIPANTS Ten important areas of controversy in APC management were identified: high-risk localised and locally advanced prostate cancer; "oligometastatic" prostate cancer; castration-naïve and castration-resistant prostate cancer; the role of imaging in APC; osteoclast-targeted therapy; molecular characterisation of blood and tissue; genetic counselling/testing; side effects of systemic treatment(s); global access to prostate cancer drugs. A panel of 60 international prostate cancer experts developed the program and the consensus questions. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS The panel voted publicly but anonymously on 150 predefined questions, which have been developed following a modified Delphi process. RESULTS AND LIMITATIONS Voting is based on panellist opinion, and thus is not based on a standard literature review or meta-analysis. The outcomes of the voting had varying degrees of support, as reflected in the wording of this article, as well as in the detailed voting results recorded in Supplementary data. CONCLUSIONS The presented expert voting results can be used for support in areas of management of men with APC where there is no high-level evidence, but individualised treatment decisions should as always be based on all of the data available, including disease extent and location, prior therapies regardless of type, host factors including comorbidities, as well as patient preferences, current and emerging evidence, and logistical and economic constraints. Inclusion of men with APC in clinical trials should be strongly encouraged. Importantly, APCCC 2017 again identified important areas in need of trials specifically designed to address them. PATIENT SUMMARY The second Advanced Prostate Cancer Consensus Conference APCCC 2017 did provide a forum for discussion and debates on current treatment options for men with advanced prostate cancer. The aim of the conference is to bring the expertise of world experts to care givers around the world who see less patients with prostate cancer. The conference concluded with a discussion and voting of the expert panel on predefined consensus questions, targeting areas of primary clinical relevance. The results of these expert opinion votes are embedded in the clinical context of current treatment of men with advanced prostate cancer and provide a practical guide to clinicians to assist in the discussions with men with prostate cancer as part of a shared and multidisciplinary decision-making process.
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Gan G, Bhat A, Kayes M, Gu K, Murthy V, Bandaranayake L, Lee C, Kang J, Eshoo S, Thomas L, Tan T. Incidence, Prevalence and Clinical Impact of Cardiovascular Disease in Individuals With Chronic Kidney Disease in Western Sydney. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Mikropoulos C, Selkirk CGH, Saya S, Bancroft E, Vertosick E, Dadaev T, Brendler C, Page E, Dias A, Evans DG, Rothwell J, Maehle L, Axcrona K, Richardson K, Eccles D, Jensen T, Osther PJ, van Asperen CJ, Vasen H, Kiemeney LA, Ringelberg J, Cybulski C, Wokolorczyk D, Hart R, Glover W, Lam J, Taylor L, Salinas M, Feliubadaló L, Oldenburg R, Cremers R, Verhaegh G, van Zelst-Stams WA, Oosterwijk JC, Cook J, Rosario DJ, Buys SS, Conner T, Domchek S, Powers J, Ausems MGEM, Teixeira MR, Maia S, Izatt L, Schmutzler R, Rhiem K, Foulkes WD, Boshari T, Davidson R, Ruijs M, Helderman-van den Enden ATJM, Andrews L, Walker L, Snape K, Henderson A, Jobson I, Lindeman GJ, Liljegren A, Harris M, Adank MA, Kirk J, Taylor A, Susman R, Chen-Shtoyerman R, Pachter N, Spigelman A, Side L, Zgajnar J, Mora J, Brewer C, Gadea N, Brady AF, Gallagher D, van Os T, Donaldson A, Stefansdottir V, Barwell J, James PA, Murphy D, Friedman E, Nicolai N, Greenhalgh L, Obeid E, Murthy V, Copakova L, McGrath J, Teo SH, Strom S, Kast K, Leongamornlert DA, Chamberlain A, Pope J, Newlin AC, Aaronson N, Ardern-Jones A, Bangma C, Castro E, Dearnaley D, Eyfjord J, Falconer A, Foster CS, Gronberg H, Hamdy FC, Johannsson O, Khoo V, Lubinski J, Grindedal EM, McKinley J, Shackleton K, Mitra AV, Moynihan C, Rennert G, Suri M, Tricker K, Moss S, Kote-Jarai Z, Vickers A, Lilja H, Helfand BT, Eeles RA. Prostate-specific antigen velocity in a prospective prostate cancer screening study of men with genetic predisposition. Br J Cancer 2018; 118:266-276. [PMID: 29301143 PMCID: PMC5785754 DOI: 10.1038/bjc.2017.429] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 11/03/2017] [Accepted: 11/06/2017] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Prostate-specific antigen (PSA) and PSA-velocity (PSAV) have been used to identify men at risk of prostate cancer (PrCa). The IMPACT study is evaluating PSA screening in men with a known genetic predisposition to PrCa due to BRCA1/2 mutations. This analysis evaluates the utility of PSA and PSAV for identifying PrCa and high-grade disease in this cohort. METHODS PSAV was calculated using logistic regression to determine if PSA or PSAV predicted the result of prostate biopsy (PB) in men with elevated PSA values. Cox regression was used to determine whether PSA or PSAV predicted PSA elevation in men with low PSAs. Interaction terms were included in the models to determine whether BRCA status influenced the predictiveness of PSA or PSAV. RESULTS 1634 participants had ⩾3 PSA readings of whom 174 underwent PB and 45 PrCas diagnosed. In men with PSA >3.0 ng ml-l, PSAV was not significantly associated with presence of cancer or high-grade disease. PSAV did not add to PSA for predicting time to an elevated PSA. When comparing BRCA1/2 carriers to non-carriers, we found a significant interaction between BRCA status and last PSA before biopsy (P=0.031) and BRCA2 status and PSAV (P=0.024). However, PSAV was not predictive of biopsy outcome in BRCA2 carriers. CONCLUSIONS PSA is more strongly predictive of PrCa in BRCA carriers than non-carriers. We did not find evidence that PSAV aids decision-making for BRCA carriers over absolute PSA value alone.
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Noronha V, Joshi A, Patil VM, Agarwal J, Ghosh-Laskar S, Budrukkar A, Murthy V, Gupta T, D'Cruz AK, Banavali S, Pai PS, Chaturvedi P, Chaukar D, Pande N, Chandrasekharan A, Talreja V, Vallathol DH, Mathrudev V, Manjrekar A, Maske K, Bhelekar AS, Nawale K, Kannan S, Gota V, Bhattacharjee A, Kane S, Juvekar SL, Prabhash K. Once-a-Week Versus Once-Every-3-Weeks Cisplatin Chemoradiation for Locally Advanced Head and Neck Cancer: A Phase III Randomized Noninferiority Trial. J Clin Oncol 2017; 36:1064-1072. [PMID: 29220295 DOI: 10.1200/jco.2017.74.9457] [Citation(s) in RCA: 185] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose Chemoradiation with cisplatin 100 mg/m2 given once every 3 weeks is the standard of care in locally advanced head and neck squamous cell cancer (LAHNSCC). Increasingly, low-dose once-a-week cisplatin is substituted because of perceived lower toxicity and convenience. However, there is no level 1 evidence of comparable efficacy to cisplatin once every 3 weeks. Patients and Methods In this phase III randomized trial, we assessed the noninferiority of cisplatin 30 mg/m2 given once a week compared with cisplatin 100 mg/m2 given once every 3 weeks, both administered concurrently with curative intent radiotherapy in patients with LAHNSCC. The primary end point was locoregional control (LRC); secondary end points included toxicity, compliance, response, progression-free survival, and overall survival. Results Between 2013 and 2017, we randomly assigned 300 patients, 150 to each arm. Two hundred seventy-nine patients (93%) received chemoradiotherapy in the adjuvant setting. At a median follow-up of 22 months, the estimated cumulative 2-year LRC rate was 58.5% in the once-a-week arm and 73.1% in the once-every-3-weeks arm, leading to an absolute difference of 14.6% (95% CI, 5.7% to 23.5%); P = .014; hazard ratio (HR), 1.76 (95% CI, 1.11 to 2.79). Acute toxicities of grade 3 or higher occurred in 71.6% of patients in the once-a-week arm and in 84.6% of patients in the once-every-3-weeks arm ( P = .006). Estimated median progression-free survival in the once-a-week arm was 17.7 months (95% CI, 0.42 to 35.05 months) and in the once-every-3-weeks arm, 28.6 months (95% CI, 15.90 to 41.30 months); HR, 1.24 (95% CI, 0.89 to 1.73); P = .21. Estimated median overall survival in the once-a-week arm was 39.5 months and was not reached in the once-every-3-weeks arm (HR, 1.14 [95% CI, 0.79 to 1.65]; P = .48). Conclusion Once-every-3-weeks cisplatin at 100 mg/m2 resulted in superior LRC, albeit with more toxicity, than did once-a-week cisplatin at 30 mg/m2, and should remain the preferred chemoradiotherapy regimen for LAHNSCC in the adjuvant setting.
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Murthy V, Gupta P, Agrawal A, Maitre M, Krishnatry R, Rangarajan V. Ga-68 PSMA PETCT response to androgen deprivation therapy in patients with prostate cancer. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/s1569-9056(17)31759-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Murthy V, Tsay J, Minehart J, Mangalick K, Bessich J, Michaud G, De Lafaille MC, Wong K, Goparaju C, Pass H, Sterman D. MA 10.10 Tumor Draining Lymph Node Immunophenotype Corresponds with Primary Tumor Characteristics in Patients with Non-Small Cell Lung Cancer. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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