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Murray N, Reyes E, Orellana N, Andrusco A. MP-03.07 Cost/Benefit of Incorporating Circulating Prostate Cell Detection in a Screening Programme for Prostate Cancer. Urology 2011. [DOI: 10.1016/j.urology.2011.07.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Mariano CJ, Ionescu D, Cheung WY, Ali R, Laskin JJ, Carolan H, Evans K, Murray N. Thymoma: A population-based study of the management and outcomes for the province of British Columbia. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.7023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Nichols CR, Daneshmand S, Tyldesley S, Chi KN, Murray N, So AI, Black PC, Hayes-Lattin BM, Kollmannsberger CK. Lymphovascular invasion in clinical stage I testicular nonseminoma: Potential marker of more aggressive relapses and implications for active surveillance. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.4654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Devine K, Andolina JR, Murray N, Morrow GR, Sahler OJ. Characteristics of childhood cancer survivors who attend long-term follow-up (LTFU) clinic. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.9566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Kollmannsberger C, Tyldesley S, Moore C, Chi K, Murray N, Daneshmand S, Black P, Duncan G, Hayes-Lattin B, Nichols C. Evolution in management of testicular seminoma: population-based outcomes with selective utilization of active therapies. Ann Oncol 2011; 22:808-814. [DOI: 10.1093/annonc/mdq466] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Murray N. Response to EFNS guidelines on treatment of Dystonia article. Eur J Neurol 2011; 18:e60-1; author reply e62. [DOI: 10.1111/j.1468-1331.2010.03343.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Seftel MD, Paulson K, Doocey R, Song K, Czaykowski P, Coppin C, Forrest D, Hogge D, Kollmansberger C, Smith CA, Shepherd JD, Toze CL, Murray N, Sutherland H, Nantel S, Nevill TJ, Barnett MJ. Long-term follow-up of patients undergoing auto-SCT for advanced germ cell tumour: a multicentre cohort study. Bone Marrow Transplant 2010; 46:852-7. [PMID: 21042312 DOI: 10.1038/bmt.2010.250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Failure of cisplatin-based chemotherapy in advanced germ cell tumour (GCT) is associated with a poor outcome. High-dose chemotherapy and auto-SCT is one therapeutic option, although the long-term outcome after this procedure is unclear. We conducted a multicentre cohort study of consecutive patients undergoing a single auto-SCT for GCT between January 1986 and December 2004. Of 71 subjects, median follow-up is 10.1 years. OS at 5 years is 44.7% (95% confidence interval (CI) 32.9-56.5%) and EFS is 43.5% (95% CI 31.4-55.1%). There were seven (10%) treatment-related deaths within 100 days of auto-SCT. Three (4.2%) patients developed secondary malignancies. Of 33 relapses, 31 occurred within 2 years of auto-SCT. Two very late relapses were noted 13 and 11 years after auto-SCT. In multivariate analysis, favourable outcome was associated with IGCCC (International Germ Cell Consensus Classification) good prognosis disease at diagnosis, primary gonadal disease and response to salvage chemotherapy. We conclude that auto-SCT results in successful outcome for a relatively large subgroup of patients with high-risk GCT. Late relapses may occur, a finding not previously reported.
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Abstract
It is conjectured that Triton was captured from a heliocentric orbit as the result of a collision with what was then one of Neptune's regular satellites. The immediate post-capture orbit was highly eccentric with a semimajor axis a approximately 10(3)R(N) and a periapse distance rp that oscillated periodically above a minimum value of about 5R(N). Dissipation due to tides raised by Neptune in Triton caused Triton's orbit to evolve to its present state in less, similar10(9) years. For much of this time Triton was almost entirely molten. While its orbit was evolving, Triton cannibalized most of the regular satellites of Neptune and also perturbed Nereid, thus accounting for that satellite's highly eccentric and inclined orbit. The only regular satellites of Neptune that survived were those that formed well within 5R(N) and they move on inclined orbits as the result of chaotic perturbations forced by Triton. Neptune's arcs are confined around the corotation resonances of one of these inner satellites. The widths and lengths of the arcs imply that the satellite's radius is at least 30/(sin i)(2/3) kilometers for i less, similar 1, where i is the angle of inclination.
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Kollmannsberger C, Moore C, Chi KN, Murray N, Daneshmand S, Gleave M, Hayes-Lattin B, Nichols CR. Non-risk-adapted surveillance for patients with stage I nonseminomatous testicular germ-cell tumors: diminishing treatment-related morbidity while maintaining efficacy. Ann Oncol 2010; 21:1296-1301. [PMID: 19875756 DOI: 10.1093/annonc/mdp473] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Barrett-Lee PJ, Murray N, Abraham J, Casbard A, Clements H, Maughan TS, Griffiths G. Interim safety data on the ZICE trial: A randomized phase III, open-label, multicener, parallel group clinical trial to evaluate and compare the efficacy, safety profile, and tolerability of oral ibandronate versus intravenous zoledronate in the treatment of patients with breast cancer with bone metastases. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.1085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Butts CA, Murray N, Maksymiuk AW, Price A, Goss GD, Soulieres D, Joerg I, Tyroller K, Falk MH, Shepherd FA. L-BLP25 treatment for advanced non-small cell lung cancer (NSCLC): Safety data from a phase IIb trial compared with an integrated safety analysis (ISA). J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e13058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Monzon JG, Brunham L, Kollmannsberger CK, Murray N, Attwell AJ, Ross C, Wong T, Carleton B, Hayden M, Gelmon KA. Predicting cisplatin-induced ototoxicity in testicular germ cell cancer. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.9061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Nichols CR, Tyldesley S, Moore CJ, Chi KN, Murray N, Daneshmand S, Black PC, Hayes-Lattin BM, Kollmannsberger CK. Evolution of management of testicular seminoma: Population-based outcomes with decreased utilization of active therapies. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.4536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Chi KN, Gleave ME, Fazli L, Goldenberg SL, So A, Kollmannsberger CK, Murray N, Tinker A, Gualberto A, Pollak MN. A phase II study of preoperative figitumumab (F) in patients (pts) with localized prostate cancer (PCa). J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.4662] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Prokhorov AV, Kelder SH, Shegog R, Conroy JL, Murray N, Peters R, Cinciripini PM, De Moor C, Hudmon KS, Ford KH. Project ASPIRE: an Interactive, Multimedia Smoking Prevention and Cessation curriculum for culturally diverse high school students. Subst Use Misuse 2010; 45:983-1006. [PMID: 20397881 DOI: 10.3109/10826080903038050] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
A Smoking Prevention Interactive Experience (ASPIRE) is an innovative, computer-based smoking prevention and cessation intervention delivered to a culturally diverse population of high school students. Founded in the Transtheoretical Model of Change, five main and two "booster" sessions comprise the interactive intervention. Here we describe the intervention and the baseline characteristics from our study sample of 1,574 10th graders from 16 high schools in Houston, Texas. Environmental and behavioral smoking risk factors were assessed, and the two intervention groups were comparable with respect to most measured variables. The intervention program holds considerable promise in its ability to reduce smoking among teens.
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Zeidan B, Murray N, Cutress R, Eccles D, Packham G, Townsend P. Identification of 27 putative breast cancer proteomic biomarkers by SELDI-TOF MS. Eur J Surg Oncol 2009. [DOI: 10.1016/j.ejso.2009.07.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Murray N, Winstanley J, Bennett A, Francis K. [Diagnosis and therapy of advanced breast carcinoma: summary of the NICE guidelines]. PRAXIS 2009; 98:961-964. [PMID: 19711289 DOI: 10.1024/1661-8157.98.17.961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Michels J, Ellard SL, Le L, Kollmannsberger C, Murray N, Tomlinson Guns ES, Carr R, Chi KN. A phase IB study of ABT-751 in combination with docetaxel in patients with advanced castration-resistant prostate cancer. Ann Oncol 2009; 21:305-311. [PMID: 19633045 DOI: 10.1093/annonc/mdp311] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND This study investigated the safety, pharmacokinetics (PK) and clinical antitumor activity of ABT-751, a novel sulfonamide antimitotic and vascular disrupting agent, in combination with docetaxel (Taxotere) in patients with castration-resistant prostate cancer (CRPC). PATIENTS AND METHODS Patients received docetaxel (60-75 mg/m(2)) i.v. on day 1 and ABT-751 (100-200 mg) orally daily for 14 days, repeated every 3 weeks for up to 10 times on four escalating dose levels (DLs). RESULTS Thirty-two patients received a median of 8.5 treatment cycles (range 1-10). One of six patients on DL 3 (D 60 mg/m(2) + A 200 mg) and 4 (D 75 mg/m(2) + A 200 mg) experienced dose-limiting toxicity, and both DLs were expanded. Overall, severe adverse events occurred more commonly on DL 4 than 3 (47% versus 18% of patients). PK data for docetaxel and ABT-751 were similar to reported literature. Best post-treatment prostate-specific antigen decline of > or =50% occurred in 60% and objective responses occurred in 45% of patients. Median overall survival was 24 months (95% confidence interval 8.3-37.7 months). CONCLUSIONS The combination of ABT-751 and docetaxel is safe and active in CRPC. Based on the cumulative safety analysis, the recommended phase II dose of ABT-751 is 200 mg daily with docetaxel 60 mg/m(2) for this patient population.
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Laskin JJ, Pugh T, Jackson C, Sutcliffe M, Ionescu D, Melosky B, Ho C, Sun S, Murray N, Marra M. Transcriptome-wide mutation discovery in patients in a phase II clinical trial of first-line erlotinib for clinically selected patients with advanced non-small cell lung cancer. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.8102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
8102 Background: The purpose of this study was to clinically select a population of patients (pts) likely to benefit from erlotinib and to perform extensive genetic profiling of fresh tissue tumour to identify predictive biomarkers. Methods: Treatment was erlotinib 150 mg p.o. daily until disease progression. Eligibility criteria included: stage IIIB/IV NSCLC; no prior chemo; ECOG ≤2; at least 2 of the following 4 criteria: women, never-smokers, Southeast Asian origin, adenocarcinoma and/or BAC. All pts had baseline serum samples and a fresh frozen tumour biopsy. EGFR and KRAS were sequenced using traditional methods to identify known mutations of erlotinib. Transcribed coding regions of all other expressed genes were sequenced to uncover novel mutations and other genetic features. Results: From Sept-06 to Oct-08, 65 pts have been enrolled. Of these 60 have completed at least 8 wks of erlotinib (or progressed before 8 wks). 49F and 11M; 45 never smokers. PS 0/1/2: 10/39/11. 18 Caucasian and 42 Asian. Pathology: 44 ACA; 3 BAC;1 squamous carcinoma; 13 NSCLC NOS. Responses: PR - 21 (35%); SD - 24 (DCR 75%); PD - 10; NE - 5. 85% did not progress at 8 weeks. 19 of 51 (37%) pre-treatment samples had an EGFR mutation. 10 of the 28 pts with response data (24pts still on drug) had a PR and 7 of these had either an LREA deletion or L858R point mutation. 1 of 3 post-treatment samples developed a T790M mutation on erlotinib. 3 of 51 pts have KRAS mutations. Analysis of over 21 Giga basepairs of aligned transcriptome sequencing data from 20 tumour samples has uncovered 1089 putative non-conservative gene mutations of which 15 are seen in multiple tumours: TUBA1C, EPS8L1, ARID4B, RPL22, C20orf52, CCT8, HLA-DRB5, TRIP6, and PLP2 in 4 tumours, C20orf52 and CTSL1 in 5 tumours, and SERF2, TMEM173, and an uncharacterized gene in 6 tumours. Conclusions: Clinical selection of pts enriches the EGFR mutation positive and KRAS mutation negative population and leads to high rates of non-progression. Full tumour RNA analysis identified several recurrent mutations that may describe mechanisms of erlotinib response and resistance. The discovery of novel mutations in multiple pts suggests patterns that may shed light on lung cancer specific behaviour. [Table: see text]
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Murray N, Winstanley J, Bennett A, Francis K. Diagnosis and treatment of advanced breast cancer: summary of NICE guidance. BMJ 2009; 338:b509. [PMID: 19244303 PMCID: PMC3266858 DOI: 10.1136/bmj.b509] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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Barrett-Lee PJ, Dixon JM, Farrell C, Jones A, Leonard R, Murray N, Palmieri C, Plummer CJ, Stanley A, Verrill MW. Expert opinion on the use of anthracyclines in patients with advanced breast cancer at cardiac risk. Ann Oncol 2009; 20:816-27. [PMID: 19153118 DOI: 10.1093/annonc/mdn728] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Anthracyclines are considered to be among the most active agents for the treatment of breast cancer. However, their use is limited by cumulative, dose-related cardiotoxicity. Such cardiotoxicity results in a permanent loss of cardiac myocytes and a progressive reduction in cardiac function following each subsequent dose of anthracycline. Initially, damage to the heart is subclinical; however, increasingly impaired cardiac function can result in cardiovascular symptoms, with serious cardiac injury resulting in chronic heart failure. Since the early detection and treatment of cardiotoxicity can reduce its clinical effects, it is important that oncologists are aware of these adverse effects and manage them appropriately. This review examines the risk factors for anthracycline-associated cardiotoxicity and offers recommendations on strategies to reduce the cardiotoxicity of anthracyclines in the management of patients with advanced breast cancer.
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Prokhorov AV, Kelder SH, Shegog R, Murray N, Peters R, Agurcia-Parker C, Cinciripini PM, de Moor C, Conroy JL, Hudmon KS, Ford KH, Marani S. Impact of A Smoking Prevention Interactive Experience (ASPIRE), an interactive, multimedia smoking prevention and cessation curriculum for culturally diverse high-school students. Nicotine Tob Res 2009; 10:1477-85. [PMID: 19023839 DOI: 10.1080/14622200802323183] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Few studies have examined the long-term efficacy of computer-based smoking prevention and cessation programs. We analyzed the long-term impact of A Smoking Prevention Interactive Experience (ASPIRE), a theoretically sound computer-based smoking prevention and cessation curriculum for high school students. Sixteen predominantly minority, inner-city high schools were randomly assigned to receive the ASPIRE curriculum or standard care (receipt of the National Cancer Institute's Clearing the Air self-help booklet). A total of 1160 students, 1098 of whom were nonsmokers and 62 smokers at baseline, were included. At 18-month follow-up, among baseline nonsmokers, smoking initiation rates were significantly lower in the ASPIRE condition (1.9% vs. 5.8%, p < .05). Students receiving ASPIRE also demonstrated significantly higher decisional balance against smoking and decreased temptations to smoke. Differences between groups in self-efficacy and resistance skills were not significant. There was a nonsignificant trend toward improved smoking cessation with ASPIRE, but low recruitment of smokers precluded conclusions with respect to cessation. ASPIRE demonstrated the potential for an interactive multimedia program to promote smoking prevention. Further studies are required to determine ASPIRE's effects on cessation.
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Ellis PM, Morzycki W, Melosky B, Butts C, Hirsh V, Krasnoshtein F, Murray N, Shepherd FA, Soulieres D, Tsao MS, Goss G. The role of the epidermal growth factor receptor tyrosine kinase inhibitors as therapy for advanced, metastatic, and recurrent non-small-cell lung cancer: a Canadian national consensus statement. Curr Oncol 2009; 16:27-48. [PMID: 19229369 PMCID: PMC2644627 DOI: 10.3747/co.v16i1.393] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
PURPOSE To provide consensus recommendations on the use of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIS) in patients with advanced or meta-static non-small-cell lung cancer (NSCLC). METHODS Using a systematic literature search, phase II trials, randomized phase III trials, and meta-analyses were identified for inclusion. RESULTS A total of forty-six trials were included. Clear evidence is available that EGFR-TKIS should not be administered concurrently with platinum-based chemotherapy as first-line therapy in advanced or metastatic nsclc. Evidence is currently insufficient to recommend single-agent EGFR-TKIS as first-line therapy either in unselected populations or in populations selected on the basis of molecular or clinical characteristics. Following failure of platinum-based chemotherapy, the evidence suggests that second-line EGFR-TKIS or second-line chemotherapy result in similar survival. Quality of life and symptom improvement for patients treated with an EGFR-TKI appear better than they do for patients treated with second-line docetaxel. Sequence of therapy may not appear to be important, but if survival is the outcome of interest, the goal should be to optimize the number of patients receiving three lines of therapy. Based on available data, molecular markers and clinical characteristics do not appear to be predictive of a differential survival benefit from an EGFR-TKI and therefore those factors should not be used to select patients for EGFR-TKI therapy. CONCLUSIONS The EGFR-TKIS represent an additional therapy in the treatment of advanced or metastatic NSCLC. The results of ongoing clinical trials may define the optimal role for these agents and the effectiveness of combinations of these agents with other targeted agents.
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Murray N, Santos S. MP-4.03: P504S Expressing Prostate Cells in Blood of Healthy Men: A Possible Screening Test for Prostate Cancer. Urology 2008. [DOI: 10.1016/j.urology.2008.08.245] [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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