178 results on '"Albertsen, Peter C"'
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2. Reply to Rongkang Li, Lei Peng, Shaohua Zhang, and Song Wu's Letter to the Editor re: Johan Bjerner, Ola Bratt, Kirsti Aas, et al. Baseline Serum Prostate-specific Antigen Value Predicts the Risk of Subsequent Prostate Cancer Death-Results from the Norwegian Prostate Cancer Consortium. Eur Urol 2024;86:20-6.
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Bjerner J, Bratt O, Aas K, Albertsen PC, Carlsson SV, and Oldenburg J
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- 2024
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3. Response to 'Endpoint and control group in prostate cancer screening research: public health basics'.
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Albertsen PC
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- Humans, Male, Public Health, Mass Screening methods, Prostatic Neoplasms diagnosis, Early Detection of Cancer
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- 2024
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4. Screening and active surveillance in prostate cancer: the dilemma continues.
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Hamdy FC, Albertsen PC, and Donovan JL
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- Humans, Male, Prostate-Specific Antigen blood, Prostatic Neoplasms diagnosis, Watchful Waiting, Early Detection of Cancer
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- 2024
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5. Baseline Serum Prostate-specific Antigen Value Predicts the Risk of Subsequent Prostate Cancer Death-Results from the Norwegian Prostate Cancer Consortium.
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Bjerner J, Bratt O, Aas K, Albertsen PC, Fosså SD, Kvåle R, Lilja H, Müller C, Müller S, Stensvold A, Thomas O, Røe OD, Vickers A, Walz J, Carlsson SV, and Oldenburg J
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- Humans, Male, Middle Aged, Norway epidemiology, Aged, Adult, Risk Assessment, Risk Factors, Incidence, Predictive Value of Tests, Prostate-Specific Antigen blood, Prostatic Neoplasms blood, Prostatic Neoplasms mortality
- Abstract
Background and Objective: Prostate-specific antigen (PSA) levels in midlife are strongly associated with the long-term risk of lethal prostate cancer in cohorts not subject to screening. This is the first study evaluating the association between PSA levels drawn as part of routine medical care in the Norwegian population and prostate cancer incidence and mortality. The objective of the study was to determine the association between midlife PSA levels <4.0 ng/ml, drawn aspart of routine medical care, and long-term risk of prostate cancer death., Methods: The Norwegian Prostate Cancer Consortium collected >8 million PSA results from >1 million Norwegian males (more than or equal to) 40 yr of age. We studied 176 099 men (predefined age strata: 40-54 and 55-69 yr) without a prior prostate cancer diagnosis who had a nonelevated baseline PSA level (<4.0 ng/ml) between January 1,1995 and December 31, 2005. We assessed the 16-yr risk of prostate cancer mortality. We calculated the discrimination (C-index) between predefined PSA strata (<0.5, 0.5-0.9, 1.0-1.9, 2.0-2.9, and 3.0-3.9 ng/ml) and subsequent prostate cancer death. Survival curves were plotted using the Kaplan-Meier method., Key Findings and Limitations: The median follow-up time of men who did not get prostate cancer was 17.9 yr. Overall, 84% of men had a baseline PSA level of <2.0 ng/ml and 1346 men died from prostate cancer, with 712 deaths (53%) occurring in the 16% of men with the highest baseline PSA of 2.0-3.9 ng/ml. Baseline PSA levels were associated with prostate cancer mortality (C-index 0.72 for both age groups, 40-54 and 55-69 yr). The fact that the reason for any given PSA measurement remains unknown represents a limitation., Conclusions and Clinical Implications: We replicated prior studies that baseline PSA at age 40-69 yr can be used to stratify a man's risk of dying from prostate cancer within the next 15-20 yr., Patient Summary: A prostate-specific antigen level obtained as part of routine medical care is strongly associated with a man's risk of dying from prostate cancer in the next two decades., (Copyright © 2023 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
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- 2024
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6. Prostate-Specific Antigen Screening and 15-Year Prostate Cancer Mortality: A Secondary Analysis of the CAP Randomized Clinical Trial.
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Martin RM, Turner EL, Young GJ, Metcalfe C, Walsh EI, Lane JA, Sterne JAC, Noble S, Holding P, Ben-Shlomo Y, Williams NJ, Pashayan N, Bui MN, Albertsen PC, Seibert TM, Zietman AL, Oxley J, Adolfsson J, Mason MD, Davey Smith G, Neal DE, Hamdy FC, and Donovan JL
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- Aged, Humans, Male, Middle Aged, England epidemiology, Follow-Up Studies, Mass Screening methods, Mass Screening statistics & numerical data, Neoplasm Grading, Wales epidemiology, Ultrasonography, Image-Guided Biopsy, Early Detection of Cancer methods, Early Detection of Cancer statistics & numerical data, Prostate-Specific Antigen blood, Prostatic Neoplasms diagnosis, Prostatic Neoplasms epidemiology, Prostatic Neoplasms mortality, Prostatic Neoplasms therapy
- Abstract
Importance: The Cluster Randomized Trial of PSA Testing for Prostate Cancer (CAP) reported no effect of prostate-specific antigen (PSA) screening on prostate cancer mortality at a median 10-year follow-up (primary outcome), but the long-term effects of PSA screening on prostate cancer mortality remain unclear., Objective: To evaluate the effect of a single invitation for PSA screening on prostate cancer-specific mortality at a median 15-year follow-up compared with no invitation for screening., Design, Setting, and Participants: This secondary analysis of the CAP randomized clinical trial included men aged 50 to 69 years identified at 573 primary care practices in England and Wales. Primary care practices were randomized between September 25, 2001, and August 24, 2007, and men were enrolled between January 8, 2002, and January 20, 2009. Follow-up was completed on March 31, 2021., Intervention: Men received a single invitation for a PSA screening test with subsequent diagnostic tests if the PSA level was 3.0 ng/mL or higher. The control group received standard practice (no invitation)., Main Outcomes and Measures: The primary outcome was reported previously. Of 8 prespecified secondary outcomes, results of 4 were reported previously. The 4 remaining prespecified secondary outcomes at 15-year follow-up were prostate cancer-specific mortality, all-cause mortality, and prostate cancer stage and Gleason grade at diagnosis., Results: Of 415 357 eligible men (mean [SD] age, 59.0 [5.6] years), 98% were included in these analyses. Overall, 12 013 and 12 958 men with a prostate cancer diagnosis were in the intervention and control groups, respectively (15-year cumulative risk, 7.08% [95% CI, 6.95%-7.21%] and 6.94% [95% CI, 6.82%-7.06%], respectively). At a median 15-year follow-up, 1199 men in the intervention group (0.69% [95% CI, 0.65%-0.73%]) and 1451 men in the control group (0.78% [95% CI, 0.73%-0.82%]) died of prostate cancer (rate ratio [RR], 0.92 [95% CI, 0.85-0.99]; P = .03). Compared with the control, the PSA screening intervention increased detection of low-grade (Gleason score [GS] ≤6: 2.2% vs 1.6%; P < .001) and localized (T1/T2: 3.6% vs 3.1%; P < .001) disease but not intermediate (GS of 7), high-grade (GS ≥8), locally advanced (T3), or distally advanced (T4/N1/M1) tumors. There were 45 084 all-cause deaths in the intervention group (23.2% [95% CI, 23.0%-23.4%]) and 50 336 deaths in the control group (23.3% [95% CI, 23.1%-23.5%]) (RR, 0.97 [95% CI, 0.94-1.01]; P = .11). Eight of the prostate cancer deaths in the intervention group (0.7%) and 7 deaths in the control group (0.5%) were related to a diagnostic biopsy or prostate cancer treatment., Conclusions and Relevance: In this secondary analysis of a randomized clinical trial, a single invitation for PSA screening compared with standard practice without routine screening reduced prostate cancer deaths at a median follow-up of 15 years. However, the absolute reduction in deaths was small., Trial Registration: isrctn.org Identifier: ISRCTN92187251.
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- 2024
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7. Opportunistic prostate-specific antigen testing in Norwegian men: a public health challenge.
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Albertsen PC, Bjerner LJ, Pasovic L, Müller S, Fosså S, Carlsson SV, and Oldenburg J
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- Male, Humans, Aged, Middle Aged, Public Health, Biopsy, Mass Screening, Prostate-Specific Antigen, Prostatic Neoplasms diagnosis, Prostatic Neoplasms epidemiology
- Abstract
Objective: To describe age-specific prostate-specific antigen (PSA) distributions and resulting prostate cancer diagnoses that arise from population-wide opportunistic PSA testing., Patients and Methods: Over 8 million PSA tests were performed on >1.4 million Norwegian men from 2000 to 2020. During this period 43 486 men were diagnosed with localised prostate cancer. Most of the PSA testing reflected opportunistic testing. Age-specific PSA value distributions were constructed for men aged 45-75 years with and without prostate cancer., Results: The distributions of PSA values in men with and without prostate cancer widened with age and overlapped extensively from 3 to 7 ng/mL. Localised prostate cancer diagnoses increased 10-fold from the age of 45 to 75 years. PSA testing identified intermediate- or high-grade cancers in 21% (95% confidence interval [CI] 19-23%) of men aged 50-54 years and 42% (95% CI 41-43%) of men aged 70-74 years. Grade group (GG)1, GG2, GG3 and ≥GG4 constituted 49%, 31%, 10% and 10% of cancers identified at age 50-54 years and 26%, 26%, 18%, and 30% of cancers identified at age 70-74 years., Conclusion: Opportunistic PSA testing increases with ageing and often generates values that cannot discriminate benign prostate enlargement from prostate cancer. A clinical cascade using additional imaging or serum tests is necessary to avoid negative biopsies and the overdiagnosis of indolent disease. The declining specificity of PSA testing with ageing poses a significant public health challenge especially among older men aged ≥70 years., (© 2023 BJU International.)
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- 2024
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8. The evolving standards of active surveillance monitoring.
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Albertsen PC
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- Male, Humans, Monitoring, Physiologic, Patient Selection, Watchful Waiting, Prostatic Neoplasms
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- 2023
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9. PSA testing, cancer treatment, and prostate cancer mortality reduction: What is the mechanism?
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Albertsen PC
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- Male, Humans, Mass Screening, Prostate, Forecasting, Early Detection of Cancer, Prostate-Specific Antigen, Prostatic Neoplasms diagnosis, Prostatic Neoplasms therapy
- Abstract
Any effective screening program must satisfy 2 criteria: 1) the test must identify clinically significant disease earlier than its clinical presentation, and 2) a treatment must be available that will alter the natural history of the disease. The controversy surrounding PSA testing that has raged since 1991 centers on these 2 points. Screening and treatment trials published during the past 3 decades have provided critical insights into our understanding of the natural history of PSA identified cancers and the impact of treatment. This in turn raises questions concerning the mechanism of prostate cancer mortality reduction. This essay reflects on the mechanisms of disease progression and the implications for future screening and treatment efforts., (Copyright © 2021 Elsevier Inc. All rights reserved.)
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- 2023
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10. Screening for Prostate Cancer with Prostate-specific Antigen: The Journey Continues.
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Albertsen PC
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- Male, Humans, Early Detection of Cancer, Mass Screening, Prostate-Specific Antigen, Prostatic Neoplasms diagnosis
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- 2023
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11. How many cores are enough? Optimizing the transperineal prostate biopsy template.
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Schaufler C, Daigle R, Singhaviranon S, Gjertson CK, Albertsen PC, and Ristau BT
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- Biopsy methods, Humans, Image-Guided Biopsy methods, Male, Prostate-Specific Antigen, Ultrasonography, Prostate diagnostic imaging, Prostate pathology, Prostatic Neoplasms diagnosis, Prostatic Neoplasms pathology
- Abstract
Introduction and Objective: Most urologists use a 10-12 core template during transrectal ultrasound guided prostate biopsy (TRUS-B). A similar consensus template does not exist for transperineal prostate biopsy (TP-B) including the optimal number and location of biopsy cores. We examined our institutional cohort to develop an optimal systematic template for TP-B., Methods: We prospectively monitored our first 200 consecutive free-hand TP-B. These included men who were biopsy naïve (n = 117), had elevated PSA with prior negative biopsy (n = 18), and men on active surveillance (n = 65). All men underwent a 20 core TP-B with each core placed in a separate specimen container. This allowed the 20-core TP-B to be easily broken down as though fewer cores had been taken in each patient. Ten, 12, and 16 core templates were designed a priori and compared within each patient to the 20 core template. The highest Grade Group (GG) at pathologic analysis was assigned to each biopsy. Primary outcome was detection of clinically significant prostate cancer, defined as ≥GG2. Secondary outcome was detection of GG1 prostate cancer. We performed sub-group analyses of biopsy naïve men and biopsy naïve men stratified by PSA density (<0.15 vs. ≥0.15 ng/mL/cc). An historic institutional cohort of 10-12 core TRUS-B (n = 170) was used to compare prostate cancer detection between techniques. P value of ≤0.05 was considered statistically significant., Results: Clinically significant cancers were detected in 98 men (49%) using a 20 core TP-B technique. Had we sampled fewer cores we would have identified clinically significant cancers in 93 (47%, 16 core), 91 (46%, 12 core), and 82 (41%, 10 core) men. More clinically significant cancers were detected by the 20 core template compared to the 10 core template for both the whole cohort (49% vs. 41%, P = 0.02) and the biopsy naïve subset (48% vs. 40%, P = 0.05). Additional cores did not result in an increased detection of GG1 cancers (20-core: 35% vs. 10-core: 44%, P = 0.09). Less than one quarter of biopsy naïve men with a PSA density <0.15 were found to have clinically significant cancers. More clinically significant cancers were detected in the 12-core TP-B cohort compared to the 12-core TRUS-B series (46% vs. 38%, P < 0.001)., Conclusions: A 20 core TP-B systematic biopsy template detected a greater number of clinically significant prostate cancers compared to a 10 core TP template. Cancer detection was similar for 12, 16, and 20 core templates. Higher core numbers did not result in greater detection of GG1 tumors reflecting increased detection of concomitant ≥GG2 with greater sampling. We propose a minimum 12 core systematic biopsy template for men undergoing TP-B., Competing Interests: Conflict of interest The authors declared no conflict interests., (Copyright © 2021 Elsevier Inc. All rights reserved.)
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- 2022
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12. Re: Trends and practices for managing low-risk prostate cancer: A SEER-Medicare study.
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Albertsen PC
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- Aged, Humans, Male, Medicare, Risk, SEER Program, United States epidemiology, Prostatic Neoplasms diagnosis, Prostatic Neoplasms epidemiology, Prostatic Neoplasms therapy
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- 2022
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13. Prostate cancer screening: a new way forward or another false start?
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Albertsen PC
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- Humans, Male, Mass Screening, Prostate-Specific Antigen, Early Detection of Cancer, Prostatic Neoplasms diagnosis
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- 2021
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14. EDITORIAL COMMENT.
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Albertsen PC
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- 2021
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15. Prostate-specific Antigen Screening Using the Traditional Cut Point of 3 ng/ml: Con.
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Albertsen PC
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- Humans, Male, Mass Screening, Prostate-Specific Antigen, Reference Values, Prostatic Hyperplasia diagnosis, Prostatic Neoplasms diagnostic imaging, Prostatic Neoplasms pathology
- Abstract
The prostate-specific antigen (PSA) threshold of 3.0 ng/ml is obsolete because it yields a test that is too sensitive. Urologists should adopt a more nuanced approach that accounts for benign prostate hypertrophy. This includes the use of magnetic resonance imaging, PSA density, and age-specific PSA reference ranges., (Copyright © 2021 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
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- 2021
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16. Editorial Comment.
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Albertsen PC
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- 2021
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17. 'Case of the month' from UConn Health, Farmington, CT, USA: management of a giant paraganglioma.
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Lyall V, Goltzman ME, Boutrous ML, Nallu R, Albertsen PC, Tendler BE, and Ristau BT
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- Humans, Kidney surgery, Male, Middle Aged, Nephrectomy, Renal Veins surgery, Vena Cava, Inferior surgery, Abdominal Neoplasms blood supply, Abdominal Neoplasms diagnostic imaging, Abdominal Neoplasms surgery, Paraganglioma blood supply, Paraganglioma diagnostic imaging, Paraganglioma surgery
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- 2020
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18. Re: Radical Prostatectomy or Watchful Waiting in Prostate Cancer-29-Year Follow-up.
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Albertsen PC
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- Follow-Up Studies, Humans, Male, Prostatectomy, Prostatic Neoplasms surgery, Watchful Waiting
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- 2020
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19. Prostate cancer screening and treatment: where have we come from and where are we going?
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Albertsen PC
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- Humans, Male, Prostate-Specific Antigen blood, Prostatic Neoplasms blood, Early Detection of Cancer, Prostatic Neoplasms diagnosis, Prostatic Neoplasms therapy
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Objective: To evaluate the current prostate cancer screening and treatment paradigm in light of recently published long-term results of major screening and treatment trials., Methods: Historical review of the evolution of the diagnosis and treatment of prostate cancer followed by a detailed summary of the findings and differences among the three major screening trials and the three major treatment trials., Results: Prostate-specific antigen (PSA) testing can identify clinically significant prostate cancer and has produced a significant stage shift and is the likely explanation for the decline in prostate cancer mortality. Unfortunately, PSA testing predominantly identifies low-grade disease that is unlikely to progress during a patient's lifetime leading to substantial diagnosis of indolent disease. Treatment with radical prostatectomy (RP) appears to benefit primarily younger men (aged <65 years) with intermediate-grade disease. Too few men with low-grade disease benefit from RP to justify intervening in all. Unfortunately, high-grade prostate cancer often progresses despite surgery and radiation., Conclusion: The primary PSA testing paradigm is wrong. Rather than attempting to identify all prostate cancers as early as possible, testing objectives should shift towards identifying men likely to harbour clinically significant disease. These are the men who appear to benefit from early diagnosis and intervention, including the earlier use of antiandrogen therapy prior to widespread metastases., (© 2020 The Authors BJU International © 2020 BJU International Published by John Wiley & Sons Ltd.)
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- 2020
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20. William Halsted and Prostate Cancer Progression.
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Albertsen PC
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- Follow-Up Studies, Humans, Male, Seminal Vesicles, Prostatectomy, Prostatic Neoplasms
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- 2020
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21. Reconsidering Prostate Cancer Mortality - The Future of PSA Screening.
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Welch HG and Albertsen PC
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- Humans, Incidence, Male, Medical Overuse prevention & control, Mortality trends, Prostatic Neoplasms diagnosis, Prostatic Neoplasms epidemiology, Prostatic Neoplasms therapy, Reference Values, United States epidemiology, Early Detection of Cancer adverse effects, Early Detection of Cancer methods, Prostate-Specific Antigen blood, Prostatic Neoplasms mortality
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- 2020
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22. Estimating the threat posed by prostate cancer.
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Albertsen PC
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- Cohort Studies, Disease Progression, Humans, Male, Prostate-Specific Antigen, Risk Assessment, Prostatic Neoplasms
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- 2020
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23. The Evolving Paradigm of Prostate Cancer Screening.
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Albertsen PC
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- Biopsy, Early Detection of Cancer, Humans, Male, Multiparametric Magnetic Resonance Imaging, Prostate-Specific Antigen, Prostatic Neoplasms
- Published
- 2019
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24. Centers of Excellence: What are Realistic Goals?
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Albertsen PC
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- Consensus, Goals, Humans, Male, Prostatic Neoplasms, Urology
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- 2019
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25. Patient Decision-making: Where Are We Going?
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Albertsen PC
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- 2019
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26. Free-hand transperineal prostate biopsy provides acceptable cancer detection and minimizes risk of infection: evolving experience with a 10-sector template.
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Ristau BT, Allaway M, Cendo D, Hart J, Riley J, Parousis V, and Albertsen PC
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- Aged, Follow-Up Studies, Humans, Male, Middle Aged, Prognosis, Prostatic Neoplasms diagnostic imaging, Prostatic Neoplasms pathology, Retrospective Studies, Digital Rectal Examination, Image-Guided Biopsy methods, Infections, Multimodal Imaging methods, Prostatic Neoplasms surgery
- Abstract
Introduction and Objectives: Free-hand transperineal prostate (fTP-Bx) biopsy offers an alternative to transrectal prostate biopsy (TRUS-Bx) in the diagnosis of prostate cancer. Our objectives were to determine whether fTP-Bx achieves cancer detection rates comparable to historic TRUS-Bx cohorts; to determine infectious and other complications associated with fTP-B; and to propose a standardized fTP-Bx template., Patients and Methods: We present a single institution, retrospective review of fTP-Bx in 1,000 men with elevated prostate-specific antigen, abnormal digital rectal examination, or on an active surveillance protocol. A fan-like biopsy scheme was used in 883 patients. A 10-sector prostate biopsy template was developed for use in the final 117 patients. The primary outcome was detection of any cancer and detection of clinically significant cancer (Grade Group ≥ 2). Secondary outcomes included procedural specifics and complications. Chi Square and Mann-Whitney U were used for analysis of categorical and continuous variables, respectively., Results: The median age of the cohort was 68 (interquartile range 61-74) years, and the median prostate-specific antigen was 7.9 (interquartile range 5.5-11.9) ng/ml. Total cancer (60.7%) and clinically significant cancer (40.3%) detection for fTP-Bx were comparable to those reported for TRUS-Bx. Detection of any cancer (70.9% vs. 59.3%, P < 0.01) and clinically significant cancer (51.3% vs. 38.9%, P = 0.01) was higher using the 10-sector biopsy template relative to the fan-like pattern. No patients were hospitalized for sepsis and no culture-proven urinary tract infections were diagnosed., Conclusion: Cancer detection rates using fTP-Bx are comparable to TRUS-Bx, and fTP-Bx nearly eliminates the risk of infection. We propose a 10-sector biopsy template for fTP-Bx that easily translates to established MRI prostate sector maps for use in clinical care and future research studies exploring the efficacy of MRI-guided fTP-Bx., (Copyright © 2018 Elsevier Inc. All rights reserved.)
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- 2018
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27. Patient Reported Comparative Effectiveness of Contemporary Intensity Modulated Radiation Therapy Versus External Beam Radiation Therapy of the Mid 1990s for Localized Prostate Cancer.
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O'Neil B, Hoffman KE, Koyama T, Alvarez JR, Conwill RM, Albertsen PC, Cooperberg MR, Goodman M, Greenfield S, Hamilton AS, Kaplan SH, Hashibe M, Stanford JL, Stroup AM, Paddock LE, Chen V, Wu XC, Resnick MJ, Penson DF, and Barocas DA
- Abstract
Introduction: Little is known about differences in patient reported outcomes between contemporary external beam radiation therapy for localized prostate cancer that delivers higher doses of conformal radiation and older techniques. We examined sexual, urinary and bowel function between men undergoing contemporary intensity modulated radiation therapy vs those undergoing external beam radiation therapy in the mid 1990s., Methods: Subjects were selected from 2 large population based prospective cohort studies. Main outcomes were between-group differences in adjusted mean scores at 6 and 12 months. Secondary analyses examined odds ratios comparing groups reporting a clinically significant decline in function., Results: The cohort consisted of 943 men, 467 diagnosed in 2011 to 2012 and 476 diagnosed in 1994 to 1995. Men undergoing contemporary intensity modulated radiation therapy reported better bowel function at 6 months (mean difference 4.3 points, 95% CI 1.6-7.0) but not at 12 months. Patients receiving contemporary intensity modulated radiation therapy reported statistically worse but probably not clinically meaningful different urinary function at 12 months (2.7, 0.5 to 4.8 points), and no difference at 6 months. No differences in sexual function at 6 or 12 months were found. Secondary analyses demonstrated lower odds of reporting clinically meaningful declines in bowel function at 6 and 12 months and sexual function at 12 months for contemporary intensity modulated radiation therapy. However, patients receiving intensity modulated radiation therapy had higher odds of reporting clinically meaningful declines in urinary continence at 12 months., Conclusions: Despite the delivery of higher doses of radiation, men treated with contemporary intensity modulated radiation therapy reported fewer gastrointestinal and possibly fewer sexual side effects than those treated with external beam radiation therapy in the mid 1990s. However, delivery of dose escalated intensity modulated radiation therapy may cause more urinary side effects.
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- 2018
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28. Is Tamsulosin Linked to Dementia in the Elderly?
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Frankel JK, Duan Y, and Albertsen PC
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- Adrenergic alpha-1 Receptor Antagonists adverse effects, Adrenergic alpha-1 Receptor Antagonists pharmacology, Adrenergic alpha-1 Receptor Antagonists therapeutic use, Aged, Brain drug effects, Cognition drug effects, Cognition physiology, Humans, Sulfonamides therapeutic use, Tamsulosin, Urological Agents pharmacology, Urological Agents therapeutic use, Dementia chemically induced, Lower Urinary Tract Symptoms drug therapy, Sulfonamides adverse effects, Urological Agents adverse effects
- Abstract
Purpose of Review: Lower urinary tract symptoms (LUTS) result from age-related changes in detrusor function and prostatic growth that are driven by alterations in the ratio of circulating androgens and estrogens. Alpha-adrenergic receptor blockers are commonly used to treat LUTS because they influence urethral tone and intra-urethral pressure. Molecular cloning studies have identified three α
1 -adrenergic receptor subtypes (α1A , α1B , and α1D ). The α1A subtype is predominant in the human prostate but is also present in many parts of the brain that direct cognitive function. Tamsulosin is the most widely used α1 -adrenergic receptor antagonist with 12.6 million prescriptions filled in 2010 alone. When compared to the other common types of α1 -adrenergic receptor antagonists (i.e., terazosin, doxazosin, and alfuzosin), tamsulosin is 10- to 38-fold more selective for the α1A versus the α1B subtype., Recent Findings: Duan et al. have recently shown that men taking tamsulosin have a higher risk of developing dementia when compared to men taking other α-adrenergic antagonists or no α-adrenergic antagonists at all (HR 1.17; 95% CI 1.14-1.21). Based upon this retrospective analysis, we believe that tamsulosin, because of its unique affinity for α1A -adrenergic receptors, may increase the risk of developing dementia when used for an extended period of time. If these findings are confirmed, they carry significant public health implications for an aging society.- Published
- 2018
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29. Tamsulosin and the risk of dementia in older men with benign prostatic hyperplasia.
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Duan Y, Grady JJ, Albertsen PC, and Helen Wu Z
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- 5-alpha Reductase Inhibitors adverse effects, Adrenergic alpha-1 Receptor Antagonists administration & dosage, Age Factors, Aged, Aged, 80 and over, Dementia chemically induced, Dutasteride administration & dosage, Dutasteride adverse effects, Finasteride administration & dosage, Finasteride adverse effects, Follow-Up Studies, Humans, Incidence, Male, Medicare statistics & numerical data, Retrospective Studies, Risk Factors, Tamsulosin administration & dosage, United States epidemiology, 5-alpha Reductase Inhibitors administration & dosage, Adrenergic alpha-1 Receptor Antagonists adverse effects, Dementia epidemiology, Prostatic Hyperplasia drug therapy, Tamsulosin adverse effects
- Abstract
Purpose: Clinicians use tamsulosin, an α1-adrenoceptor antagonist, to manage symptomatic benign prostatic hyperplasia (BPH). Because α1-adrenoceptors are also present in the brain, the potential exists for adverse effects on cognitive functions. We explored the association between tamsulosin use and dementia risk., Methods: We used Medicare data (2006-2012) to conduct a cohort study among patients aged ≥65 years and diagnosed with BPH. Men taking tamsulosin (n = 253 136) were matched at a 1:1 ratio using propensity-scores to each of 6 comparison cohorts: patients who used no BPH-medication (n = 180 926), and patients who used the following alternative-BPH-medications: doxazosin (n = 28 581), terazosin (n = 23 858), alfuzosin (n = 17 934), dutasteride (n = 34 027), and finasteride (n = 38 767). Assessment began following the first fill of BPH-medication to identify incident dementia by ICD-9 diagnosis codes. We estimated hazard ratios (HR) and 95% confidence intervals (CI) for dementia using Cox proportional hazard regression for each of the 6 propensity-score-matched cohort-pairs., Results: The median follow-up period for all cohorts was 19.8 months. After propensity-score matching, the tamsulosin cohort had an incidence of dementia of 31.3/1000 person-years compared with only 25.9/1000 person-years in the no-BPH-medication cohort. The risk of dementia was significantly higher in the tamsulosin cohort, when compared with the no-BPH-medication cohort (HR [95% CI]: 1.17 [1.14, 1.21]) and each of the alternative-BPH-medication cohorts: doxazosin (1.20 [1.12, 1.28]), terazosin (1.11 [1.04, 1.19]), alfuzosin (1.12 [1.03, 1.22]), dutasteride (1.26 [1.19, 1.34]), and finasteride (1.13 [1.07, 1.19]). The significance of these findings persisted in sensitivity analyses., Conclusion: Tamsulosin may increase the risk of dementia in older men with BPH., (Copyright © 2018 John Wiley & Sons, Ltd.)
- Published
- 2018
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30. Editorial Comment.
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Albertsen PC
- Subjects
- Early Detection of Cancer, Humans, Incidence, Male, Prevalence, Social Class, United States, Prostate-Specific Antigen, Prostatic Neoplasms
- Published
- 2018
- Full Text
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31. Prostate cancer screening with prostate-specific antigen: Where are we going?
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Albertsen PC
- Subjects
- Aged, Early Detection of Cancer, Humans, Male, Middle Aged, Prostate-Specific Antigen, Prostatic Neoplasms
- Published
- 2018
- Full Text
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32. Re: Androgen deprivation therapy and cardiovascular risk: No meaningful difference between GnRH antagonist and agonists.
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Albertsen PC
- Subjects
- Gonadotropin-Releasing Hormone antagonists & inhibitors, Hormone Antagonists, Humans, Prostatic Neoplasms, Risk Factors, Androgen Antagonists, Cardiovascular Diseases
- Published
- 2017
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33. Active Surveillance: A Ten-year Journey.
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Albertsen PC
- Published
- 2017
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34. Re: 10-Year Outcomes After Monitoring, Surgery or Radiotherapy for Localized Prostate Cancer.
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Albertsen PC
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- Humans, Male, Prostatic Neoplasms, Radiotherapy
- Published
- 2017
- Full Text
- View/download PDF
35. Treatment Decision Regret Among Long-Term Survivors of Localized Prostate Cancer: Results From the Prostate Cancer Outcomes Study.
- Author
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Hoffman RM, Lo M, Clark JA, Albertsen PC, Barry MJ, Goodman M, Penson DF, Stanford JL, Stroup AM, and Hamilton AS
- Subjects
- Age Factors, Aged, Anxiety etiology, Conservative Treatment psychology, Emotions, Follow-Up Studies, Humans, Male, Middle Aged, Neoplasm Grading, Prostate-Specific Antigen blood, Prostatectomy psychology, Prostatic Neoplasms pathology, Quality of Life, Radiotherapy psychology, SEER Program, Sexual Dysfunction, Physiological psychology, Surveys and Questionnaires, Time Factors, Decision Making, Prostatic Neoplasms psychology, Prostatic Neoplasms therapy, Survivors psychology
- Abstract
Purpose To determine the demographic, clinical, decision-making, and quality-of-life factors that are associated with treatment decision regret among long-term survivors of localized prostate cancer. Patients and Methods We evaluated men who were age ≤ 75 years when diagnosed with localized prostate cancer between October 1994 and October 1995 in one of six SEER tumor registries and who completed a 15-year follow-up survey. The survey obtained demographic, socioeconomic, and clinical data and measured treatment decision regret, informed decision making, general- and disease-specific quality of life, health worry, prostate-specific antigen (PSA) concern, and outlook on life. We used multivariable logistic regression analyses to identify factors associated with regret. Results We surveyed 934 participants, 69.3% of known survivors. Among the cohort, 59.1% had low-risk tumor characteristics (PSA < 10 ng/mL and Gleason score < 7), and 89.2% underwent active treatment. Overall, 14.6% expressed treatment decision regret: 8.2% of those whose disease was managed conservatively, 15.0% of those who received surgery, and 16.6% of those who underwent radiotherapy. Factors associated with regret on multivariable analysis included reporting moderate or big sexual function bother (reported by 39.0%; OR, 2.77; 95% CI, 1.51 to 5.0), moderate or big bowel function bother (reported by 7.7%; OR, 2.32; 95% CI, 1.04 to 5.15), and PSA concern (mean score 52.8; OR, 1.01 per point change; 95% CI, 1.00 to 1.02). Increasing age at diagnosis and report of having made an informed treatment decision were inversely associated with regret. Conclusion Regret was a relatively infrequently reported outcome among long-term survivors of localized prostate cancer; however, our results suggest that better informing men about treatment options, in particular, conservative treatment, might help mitigate long-term regret. These findings are timely for men with low-risk cancers who are being encouraged to consider active surveillance.
- Published
- 2017
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36. Validation of a Contemporary Five-tiered Gleason Grade Grouping Using Population-based Data.
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He J, Albertsen PC, Moore D, Rotter D, Demissie K, and Lu-Yao G
- Subjects
- Humans, Male, Multivariate Analysis, Neoplasm Grading, Neoplasm Staging, Proportional Hazards Models, Prostatectomy, Prostatic Neoplasms pathology, SEER Program, Prostatic Neoplasms mortality
- Abstract
This population-based study assesses whether a proposed five-tiered Gleason grade grouping (GGG) system predicts prostate cancer-specific mortality (PCSM). Using the Surveillance, Epidemiology, and End Results (SEER) database, we identified 331320 prostate cancer patients who had primary and secondary Gleason patterns diagnosed between January 2006 and December 2012. We used the Fine and Gray proportional hazards model for subdistributions and the corresponding cumulative incidence to quantify the risk of PCSM. We found that the risk of PCSM approximately doubled with each GGG increase. Among men who underwent radical prostatectomy and using GGG1 (Gleason score ≤6) as the reference group, the adjusted hazard ratio for PCSM was 1.13 (95% confidence interval [CI] 0.83-1.54) for GGG2, 1.87 (95% CI 1.33-2.65) for GGG3, 5.03 (95% CI 3.59-7.06) for GGG4, and 10.92 (CI 8.03-14.84) for GGG5. Similar patterns were observed regardless of the type of primary cancer treatment received or clinical stage. In summary, our study, with large, racially diverse populations that reflect real world experiences, demonstrates that the new five-tiered GGG system predicts PCSM well regardless of treatment received or clinical stage at diagnosis., Patient Summary: In this report we examined prostate cancer mortality using the new five-tiered cancer grading system using data for a large US population. We found that the new five-tiered cancer grading system can predict prostate cancer-specific mortality well, regardless of the type of primary cancer treatment and clinical stage. We conclude that this new five-tiered cancer grading system is useful in guiding treatment decisions., (Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
- Published
- 2017
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- View/download PDF
37. Insights from the PLCO trial about prostate cancer screening.
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Gulati R and Albertsen PC
- Subjects
- Colorectal Neoplasms, Humans, Lung Neoplasms, Male, Mass Screening, Ovarian Neoplasms, Prostate-Specific Antigen, Early Detection of Cancer, Prostatic Neoplasms
- Abstract
Competing Interests: The authors declare no potential conflicts of interest.
- Published
- 2017
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38. Risk Factors for Prostate Cancer: Which Are Truly Predictive of Clinically Significant Disease?
- Author
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Albertsen PC
- Subjects
- Humans, Male, Predictive Value of Tests, Risk Factors, Prostate-Specific Antigen, Prostatic Neoplasms
- Published
- 2016
- Full Text
- View/download PDF
39. Prostate-specific antigen patterns in US and European populations: comparison of six diverse cohorts.
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Simpkin AJ, Donovan JL, Tilling K, Athene Lane J, Martin RM, Albertsen PC, Bill-Axelson A, Ballentine Carter H, Bosch JL, Ferrucci L, Hamdy FC, Holmberg L, Jeffrey Metter E, Neal DE, Parker CC, and Metcalfe C
- Subjects
- Europe, Humans, Male, Middle Aged, Prostatic Neoplasms diagnosis, Prostatic Neoplasms therapy, United Kingdom, United States, Watchful Waiting, Prostate-Specific Antigen blood, Prostatic Neoplasms blood
- Abstract
Objective: To determine whether there are differences in prostate-specific antigen (PSA) levels at diagnosis or changes in PSA levels between US and European populations of men with and without prostate cancer (PCa)., Subjects and Methods: We analysed repeated measures of PSA from six clinically and geographically diverse cohorts of men: two cohorts with PSA-detected PCa, two cohorts with clinically detected PCa and two cohorts without PCa. Using multilevel models, average PSA at diagnosis and PSA change over time were compared among study populations., Results: The annual percentage PSA change of 4-5% was similar between men without cancer and men with PSA-detected cancer. PSA at diagnosis was 1.7 ng/mL lower in a US cohort of men with PSA-detected PCa (95% confidence interval 1.3-2.0 ng/mL), compared with a UK cohort of men with PSA-detected PCa, but there was no evidence of a different rate of PSA change between these populations., Conclusion: We found that PSA changes over time are similar in UK and US men diagnosed through PSA testing and even in men without PCa. Further development of PSA models to monitor men on active surveillance should be undertaken in order to take advantage of these similarities. We found no evidence that guidelines for using PSA to monitor men cannot be passed between US and European studies., (© 2016 The Authors BJU International © 2016 BJU International Published by John Wiley & Sons Ltd.)
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- 2016
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40. Reply to Michael Froehner, Rainer Koch, Manfred P. Wirth's Letter to the Editor re: Grace L. Lu-Yao, Peter C. Albertsen, Dirk F. Moore, Yong Lin, Robert S. DiPaola, Siu-Long Yao. Fifteen-year Outcomes Following Conservative Management Among Men Aged 65 Years or Older with Localized Prostate Cancer. Eur Urol 2015;68:805-11.
- Author
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Albertsen PC and Lu-Yao GL
- Subjects
- Humans, Male, Conservative Treatment, Prostatic Neoplasms
- Published
- 2016
- Full Text
- View/download PDF
41. Is Prostate-Specific Antigen Screening "Proven Ineffective Care"?
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Barry MJ and Albertsen PC
- Subjects
- Adult, Age Factors, Aged, Humans, Male, Middle Aged, Practice Guidelines as Topic, Risk Assessment, United States, Unnecessary Procedures, Early Detection of Cancer standards, Mass Screening standards, Prostate-Specific Antigen blood, Prostatic Neoplasms diagnosis
- Published
- 2016
- Full Text
- View/download PDF
42. Exercise for Men with Prostate Cancer: A Systematic Review and Meta-analysis.
- Author
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Bourke L, Smith D, Steed L, Hooper R, Carter A, Catto J, Albertsen PC, Tombal B, Payne HA, and Rosario DJ
- Subjects
- Chi-Square Distribution, Fatigue physiopathology, Fatigue psychology, Health Status, Humans, Male, Muscle Strength, Neoplasm Staging, Odds Ratio, Physical Fitness, Prostatic Neoplasms pathology, Prostatic Neoplasms physiopathology, Prostatic Neoplasms psychology, Risk Factors, Time Factors, Treatment Outcome, Exercise Therapy adverse effects, Fatigue therapy, Prostatic Neoplasms therapy, Quality of Life
- Abstract
Context: Exercise could be beneficial for prostate cancer survivors. However, no systematic review across cancer stages and treatment types addressing potential benefits and harms exists to date., Objective: To assess the effects of exercise on cancer-specific quality of life and adverse events in prostate cancer trials., Evidence Acquisition: We searched the Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, AMED, CINAHL, PsycINFO, SPORTDiscus, and PEDro. We also searched grey literature databases, including trial registers. Searches were from database inception to March 2015. Standardised mean differences (SMDs) were calculated for meta-analysis., Evidence Synthesis: We included 16 randomised controlled trials (RCTs) involving 1574 men with prostate cancer. Follow-up varied from 8 wk to 12 mo. RCTs involved men with stage I-IV cancers. A high risk of bias was frequently due to problematic intervention adherence. Seven trials involving 912 men measured cancer-specific quality of life. Pooling of the data from these seven trials revealed no significant effect on this outcome (SMD 0.13, 95% confidence interval [CI] -0.08 to 0.34, median follow-up 12 wk). Sensitivity analysis of studies that were judged to be of high quality indicated a moderate positive effect estimate (SMD 0.33, 95% CI 0.08-0.58; median follow-up 12 wk). Similar beneficial effects were seen for cancer-specific fatigue, submaximal fitness, and lower body strength. We found no evidence of benefit for disease progression, cardiovascular health, or sexual function. There were no deaths attributable to exercise interventions. Other serious adverse events (eg, myocardial infarction) were equivalent to those seen in controls., Conclusions: These results support the hypothesis that exercise interventions improve cancer-specific quality of life, cancer-specific fatigue, submaximal fitness, and lower body strength., Patient Summary: This review shows that exercise/physical activity interventions can improve quality of life, fatigue, fitness, and function for men with prostate cancer., (Copyright © 2015 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
- Published
- 2016
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43. Another Reason to Consider Active Surveillance.
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Albertsen PC
- Subjects
- Humans, Population Surveillance, Prostatic Neoplasms epidemiology, Watchful Waiting
- Published
- 2016
- Full Text
- View/download PDF
44. Trends in Metastatic Breast and Prostate Cancer.
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Welch HG, Gorski DH, and Albertsen PC
- Subjects
- Female, Humans, Male, Breast Neoplasms epidemiology, Early Detection of Cancer trends, Neoplasm Metastasis, Prostatic Neoplasms epidemiology
- Published
- 2016
- Full Text
- View/download PDF
45. Successful external validation of a model to predict other cause mortality in localized prostate cancer.
- Author
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Kent M, Penson DF, Albertsen PC, Goodman M, Hamilton AS, Stanford JL, Stroup AM, Ehdaie B, Scardino PT, and Vickers AJ
- Subjects
- Aged, Cause of Death, Comorbidity, Humans, Life Expectancy, Male, Middle Aged, Prognosis, Prostatectomy, Prostatic Neoplasms epidemiology, Prostatic Neoplasms pathology, Prostatic Neoplasms surgery, Risk Factors, United States, Decision Support Techniques, Models, Statistical, Prostatic Neoplasms mortality
- Abstract
Background: Although life expectancy estimation is vital to decision making for localized prostate cancer, there are few, if any, valid and usable tools. Our goal was to create and validate a prediction model for other cause mortality in localized prostate cancer patients that could aid clinician's initial treatment decisions at the point of care., Methods: We combined an adjusted Social Security Administration table with a subset of comorbidities from a UK actuarial life expectancy model. Life tables were adjusted on the basis of survival data from a cohort of almost 10,000 radical prostatectomy patients treated at four major US academic institutions. Comorbidity-specific odds ratios were calculated and incorporated with baseline risk of mortality. We externally validated the model on 2898 patients from the Prostate Cancer Outcomes Study, which included men diagnosed with prostate cancer in six SEER cancer registries. These men had sufficient follow-up for our endpoints of 10- and 15-year mortality and also had self-reported comorbidity data., Results: Life expectancy for prostate cancer patients were close to that of a typical US man who was 3 years younger. On external validation, 10- and 15-year concordance indexes were 0.724 and 0.726, respectively. Our model exhibited excellent calibration. Taking into account differences between how comorbidities are used in the model versus how they were recorded in the validation cohort, calibration would improve for most patients, but there would be overestimation of the risk of death in the oldest and sickest patients., Conclusions: We successfully created and externally validated a new life expectancy prediction model that, while imperfect, has clear advantages to any alternative. We urge consideration of its use in counseling patients with localized prostate cancer.
- Published
- 2016
- Full Text
- View/download PDF
46. The Comparative Harms of Open and Robotic Prostatectomy in Population Based Samples.
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O'Neil B, Koyama T, Alvarez J, Conwill RM, Albertsen PC, Cooperberg MR, Goodman M, Greenfield S, Hamilton AS, Hoffman KE, Hoffman RM, Kaplan SH, Stanford JL, Stroup AM, Paddock LE, Wu XC, Stephenson RA, Resnick MJ, Barocas DA, and Penson DF
- Subjects
- Aged, Humans, Male, Middle Aged, Postoperative Complications epidemiology, Prospective Studies, Prostatectomy adverse effects, Robotic Surgical Procedures adverse effects, SEER Program, Treatment Outcome, United States epidemiology, Prostatectomy methods, Prostatic Neoplasms surgery, Robotic Surgical Procedures methods
- Abstract
Purpose: Robotic assisted radical prostatectomy has largely replaced open radical prostatectomy for the surgical management of prostate cancer despite conflicting evidence of superiority with respect to disease control or functional sequelae. Using population cohort data, in this study we examined sexual and urinary function in men undergoing open radical prostatectomy vs those undergoing robotic assisted radical prostatectomy., Materials and Methods: Subjects surgically treated for prostate cancer were selected from 2 large population based prospective cohort studies, the Prostate Cancer Outcomes Study (enrolled 1994 to 1995) and the Comparative Effectiveness Analysis of Surgery and Radiation (enrolled 2011 to 2012). Subjects completed baseline, 6-month and 12-month standardized patient reported outcome measures. Main outcomes were between-group differences in functional outcome scores at 6 and 12 months using linear regression, and adjusting for baseline function, sociodemographic and clinical characteristics. Sensitivity analyses were used to evaluate outcomes between patients undergoing open radical prostatectomy and robotic assisted radical prostatectomy within and across CEASAR and PCOS., Results: The combined cohort consisted of 2,438 men, 1,505 of whom underwent open radical prostatectomy and 933 of whom underwent robotic assisted radical prostatectomy. Men treated with robotic assisted radical prostatectomy reported better urinary function at 6 months (mean difference 3.77 points, 95% CI 1.09-6.44) but not at 12 months (1.19, -1.32-3.71). Subjects treated with robotic assisted radical prostatectomy also reported superior sexual function at 6 months (8.31, 6.02-10.56) and at 12 months (7.64, 5.25-10.03). Sensitivity analyses largely supported the sexual function findings with inconsistent support for urinary function results., Conclusions: This population based study reveals that men undergoing robotic assisted radical prostatectomy likely experience less decline in early urinary continence and sexual function than those undergoing open radical prostatectomy. The clinical meaning of these differences is uncertain and longer followup will be required to establish whether these benefits are durable., (Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)
- Published
- 2016
- Full Text
- View/download PDF
47. Surgery is possible: now let's prove its superior efficacy!
- Author
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Albertsen PC
- Subjects
- Humans, Male, Prostatectomy, Prostatic Neoplasms, Quality of Life
- Published
- 2015
- Full Text
- View/download PDF
48. Who and when should we screen for prostate cancer? Interviews with key opinion leaders.
- Author
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Carlsson S, Leapman M, Carroll P, Schröder F, Albertsen PC, Ilic D, Barry M, Frosch DL, and Vickers A
- Subjects
- Aged, Early Detection of Cancer, Humans, Male, Middle Aged, Prostate-Specific Antigen metabolism, Prostatic Neoplasms diagnosis
- Abstract
Prostate cancer screening using prostate-specific antigen (PSA) is highly controversial. In this Q & A, Guest Editors for BMC Medicine's 'Spotlight on Prostate Cancer' article collection, Sigrid Carlsson and Andrew Vickers, invite some of the world's key opinion leaders to discuss who, and when, to screen for prostate cancer. In response to the points of view from the invited experts, the Guest Editors summarize the experts' views and give their own personal opinions on PSA screening.
- Published
- 2015
- Full Text
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49. Does a positive margin always mandate adjuvant radiotherapy?
- Author
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Albertsen PC
- Subjects
- Humans, Male, Neoplasm Recurrence, Local mortality, Prostate-Specific Antigen blood, Prostatectomy, Prostatic Neoplasms mortality, Prostatic Neoplasms radiotherapy, Radiotherapy, Adjuvant, Salvage Therapy
- Published
- 2015
- Full Text
- View/download PDF
50. Fifteen-year Outcomes Following Conservative Management Among Men Aged 65 Years or Older with Localized Prostate Cancer.
- Author
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Lu-Yao GL, Albertsen PC, Moore DF, Lin Y, DiPaola RS, and Yao SL
- Subjects
- Aged, Aged, 80 and over, Cohort Studies, Disease Management, Humans, Male, Medicare, Neoplasm Grading, Neoplasm Staging, Prostatic Neoplasms pathology, Prostatic Neoplasms therapy, Retrospective Studies, Risk Assessment, SEER Program, Survival Rate, United States, Prostatic Neoplasms mortality, Watchful Waiting
- Abstract
Background: To understand the threat posed by localized prostate cancer and the potential impact of surgery or radiation, patients and healthcare providers require information on long-term outcomes following conservative management., Objective: To describe 15-yr survival outcomes and cancer therapy utilization among men 65 years and older managed conservatively for newly diagnosed localized prostate cancer., Design, Settings, and Participants: This is a population-based cohort study with participants living in predefined geographic areas covered by the Surveillance, Epidemiology, and End Results program. The study includes 31 137 Medicare patients aged ≥65 yr diagnosed with localized prostate cancer in 1992-2009 who initially received conservative management (no surgery, radiotherapy, cryotherapy, or androgen deprivation therapy [ADT]). All patients were followed until death or December 31, 2009 (for prostate cancer-specific mortality [PCSM]) and December 31, 2011 (for overall mortality)., Outcome Measurements and Statistical Analysis: Competing-risk analyses were used to examine PCSM, overall mortality, and utilization of cancer therapies., Results and Limitations: The 15-yr risk of PCSM for men aged 65-74 yr diagnosed with screening-detected prostate cancer was 5.7% (95% confidence interval [CI] 3.7-8.0%) for T1c Gleason 5-7 and 22% (95% CI 16-35%) for Gleason 8-10 disease. After 15 yr of follow-up, 24% (95% CI 21-27%) of men aged 65-74 yr with screening-detected Gleason 5-7 cancer received ADT. The corresponding result for men with Gleason 8-10 cancer was 38% (95% CI 32-44%). The major study limitations are the lack of data for men aged <65 yr and detailed clinical information associated with secondary cancer therapy., Conclusions: The 15-yr outcomes following conservative management of newly diagnosed Gleason 5-7 prostate cancer among men aged ≥65 yr are excellent. Men with Gleason 8-10 disease managed conservatively face a significant risk of PCSM., Patient Summary: We examined the long-term survival outcomes for a large group of patients diagnosed with localized prostate cancer who did not have surgery, radiotherapy, cryotherapy, or androgen deprivation therapy in the first 6 mo after cancer diagnosis. We found that the 15-yr disease-specific survival is excellent for men diagnosed with Gleason 5-7 disease. The data support conservative management as a reasonable choice for elderly patients with low-grade localized prostate cancer., (Copyright © 2015 European Association of Urology. Published by Elsevier B.V. All rights reserved.)
- Published
- 2015
- Full Text
- View/download PDF
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