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Hsu JY, Lin YS, Huang LH, Tsao TY, Hsu CY, Ou YC, Tung MC. Concurrent occurrence of adenocarcinoma and urothelial carcinoma of the prostate gland: A case report. World J Clin Cases 2024; 12:5952-5959. [DOI: 10.12998/wjcc.v12.i26.5952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 06/15/2024] [Accepted: 07/15/2024] [Indexed: 07/19/2024] Open
Abstract
BACKGROUND Adenocarcinoma is the most common subtype of prostate cancer. Prostatic urothelial carcinoma (UC) typically originates from the prostatic urethra. The concurrent occurrence of adenocarcinoma and UC of the prostate gland is uncommon.
CASE SUMMARY We present the case of an 82-year-old male patient with simultaneous adenocarcinoma and UC of the prostate gland. The patient underwent a transrectal ultrasound-guided biopsy, and the pathology test revealed UC. Subsequently, transurethral laser prostatectomy was performed, and the pathology test indicated adenocarcinoma of the prostate with a Gleason score of 3 + 4 and high-grade UC. Therefore, the patient was treated with androgen deprivation therapy, systemic chemotherapy, and immunotherapy. Magnetic resonance imaging performed during follow-up revealed a prostate tumor classified as cT2cN1M0, stage IVA. Therefore, the patient underwent robotic-assisted radical prostatectomy and bilateral pelvic lymph node dissection. The final pathology test of the prostate gland revealed acinar-type adenocarcinoma, Gleason pattern 4 + 3, pT2N0M0, and high-grade UC. The patient regularly presented to the clinic for postoperative follow-up evaluations. He did not experience any urinary discomfort.
CONCLUSION According to our literature review, this is the first reported case of coexisting adenocarcinoma and UC of the prostate gland.
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Affiliation(s)
- Jhe Yuan Hsu
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
| | - Yi Sheng Lin
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
| | - Li Hua Huang
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
| | - Tang Yi Tsao
- Department of Pathology, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
| | - Chao Yu Hsu
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
| | - Yen Chuan Ou
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
| | - Min Che Tung
- Division of Urology, Department of Surgery, Tungs' Taichung MetroHarbor Hospital, Taichung 435403, Taiwan
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Iheanacho CO, Odili VU, Enakirerhi GE, Isiwele EM, Essiet A. Pattern, Clinical Characteristics, and Impact of Family History on Prostate-Specific Antigen in Prostate Cancer: A Multicenter Study. Am J Mens Health 2024; 18:15579883241264949. [PMID: 39054776 PMCID: PMC11282506 DOI: 10.1177/15579883241264949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Revised: 06/06/2024] [Accepted: 06/10/2024] [Indexed: 07/27/2024] Open
Abstract
Prostate cancer (PCa) is a major cause of illness and death in men of Sub-Sahara African origin. The study assessed the pattern of PCa, the effect of family history on PSA at diagnosis, and clinical characteristics of PCa in Nigeria. A cross-sectional survey of 200 participants was performed within a 12-month period in Nigeria. Data were collected through patients' interview and hospital records and analyzed using SPSS version 25. Descriptive and inferential statistics were performed. P values <.05 were significant. Mean age of 68.5 years was observed among the 200 study participants. Only 64 (32.0%) had a positive immediate family history of PCa, and 61 (30.5%) were not aware of their family cancer history. Most patients 140 (70.0%) had lower urinary tract symptom (LUTS)/lower back pain/leg pain, and the average Gleason score was 7.55 (±0.876). Symptoms of LUTS/lower back pain mostly occurred in patients between 58 and 79 years, while LUTS/leg pain was more common in persons between 60 and 84. Average PSA differed among participants; persons with no family cancer history (M = 143.989; 95% confidence interval [CI] = 114.849-173.129), family history of PCa (M = 165.463; 95% CI = 131.435), family history of cervical cancer (M = 133.456; 95% CI = 49.335-217.576), and persons with no knowledge of their family cancer history (M = 121.546; 95% CI = 89.234-153.857). Univariate one-way (F-Tests) showed that family history of cancer had no significant impact on patients' PSA (R2 = 0.017; adjusted R2 = 0.002; df = 3; F = 1.154; p = .329) at diagnosis. PCa mostly occurred in men within 60 to 70 years of age, and family history of cancer did not predict PSA at diagnosis. Patients presented to health facilities at advanced or metastatic stages. These findings highlight the need for policies and strategies that encourage early PCa screening.
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Affiliation(s)
- Chinonyerem O. Iheanacho
- Department of Clinical Pharmacy and Public Health, Faculty of Pharmacy, University of Calabar, Calabar, Nigeria
| | - Valentine U. Odili
- Department of Pharmacy and Pharmacy Practice, Faculty of Pharmacy, University of Benin, Benin City, Nigeria
| | - Glen E. Enakirerhi
- Department of Urology, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Edoise M. Isiwele
- Department of Urology, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Akanimo Essiet
- Department of Urology, University of Calabar Teaching Hospital, Calabar, Nigeria
- Urology Department, Faculty of Clinical Sciences, College of Medical Sciences, University of Calabar, Calabar, Nigeria
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Rumpf F, Plym A, Vaselkiv JB, Penney KL, Preston MA, Kibel AS, Mucci LA, Salari K. Impact of Family History and Germline Genetic Risk Single Nucleotide Polymorphisms on Long-Term Outcomes of Favorable-Risk Prostate Cancer. J Urol 2024; 211:754-764. [PMID: 38598641 PMCID: PMC11251859 DOI: 10.1097/ju.0000000000003927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 03/13/2024] [Indexed: 04/12/2024]
Abstract
PURPOSE Family history and germline genetic risk single nucleotide polymorphisms (SNPs) have been separately shown to stratify lifetime risk of prostate cancer. Here, we evaluate the combined prognostic value of family history of prostate and other related cancers and germline risk SNPs among patients with favorable-risk prostate cancer. MATERIALS AND METHODS A total of 1367 participants from the prospective Health Professionals Follow-up Study diagnosed with low- or favorable intermediate-risk prostate cancer from 1986 to 2017 underwent genome-wide SNP genotyping. Multivariable Cox regression was used to estimate the association between family history, specific germline risk variants, and a 269 SNP polygenic risk score with prostate cancer‒specific death. RESULTS Family history of prostate, breast, and/or pancreatic cancer was observed in 489 (36%) participants. With median follow-up from diagnosis of 14.9 years, participants with favorable-risk prostate cancer with a positive family history had a significantly higher risk of prostate cancer‒specific death (HR 1.95, 95% CI 1.15-3.32, P = .014) compared to those without any family history. The rs2735839 (19q13) risk allele was associated with prostate cancer‒specific death (HR 1.81 per risk allele, 95% CI 1.04-3.17, P = .037), whereas the polygenic risk score was not. Combined family history and rs2735839 risk allele were each associated with an additive risk of prostate cancer‒specific death (HR 1.78 per risk factor, 95% CI 1.25-2.53, P = .001). CONCLUSIONS Family history of prostate, breast, or pancreatic cancer and/or a 19q13 germline risk allele are associated with an elevated risk of prostate cancer‒specific death among favorable-risk patients. These findings have implications for how family history and germline genetic risk SNPs should be factored into clinical decision-making around favorable-risk prostate cancer.
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Affiliation(s)
- Florian Rumpf
- Department of Urology, Massachusetts General Hospital, Boston, MA
- Department of Anesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Wuerzburg, D-97080 Wuerzburg, Germany
| | - Anna Plym
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
- Division of Urology, Department of Surgery, Brigham and Women’s Hospital, Boston, MA
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jane B. Vaselkiv
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Kathryn L. Penney
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
| | - Mark A. Preston
- Division of Urology, Department of Surgery, Brigham and Women’s Hospital, Boston, MA
| | - Adam S. Kibel
- Division of Urology, Department of Surgery, Brigham and Women’s Hospital, Boston, MA
| | - Lorelei A. Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Keyan Salari
- Department of Urology, Massachusetts General Hospital, Boston, MA
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
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4
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Liu Y, Ritchie SC, Teo SM, Ruuskanen MO, Kambur O, Zhu Q, Sanders J, Vázquez-Baeza Y, Verspoor K, Jousilahti P, Lahti L, Niiranen T, Salomaa V, Havulinna AS, Knight R, Méric G, Inouye M. Integration of polygenic and gut metagenomic risk prediction for common diseases. NATURE AGING 2024; 4:584-594. [PMID: 38528230 PMCID: PMC11031402 DOI: 10.1038/s43587-024-00590-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 02/13/2024] [Indexed: 03/27/2024]
Abstract
Multiomics has shown promise in noninvasive risk profiling and early detection of various common diseases. In the present study, in a prospective population-based cohort with ~18 years of e-health record follow-up, we investigated the incremental and combined value of genomic and gut metagenomic risk assessment compared with conventional risk factors for predicting incident coronary artery disease (CAD), type 2 diabetes (T2D), Alzheimer disease and prostate cancer. We found that polygenic risk scores (PRSs) improved prediction over conventional risk factors for all diseases. Gut microbiome scores improved predictive capacity over baseline age for CAD, T2D and prostate cancer. Integrated risk models of PRSs, gut microbiome scores and conventional risk factors achieved the highest predictive performance for all diseases studied compared with models based on conventional risk factors alone. The present study demonstrates that integrated PRSs and gut metagenomic risk models improve the predictive value over conventional risk factors for common chronic diseases.
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Affiliation(s)
- Yang Liu
- Cambridge Baker Systems Genomics Initiative, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
- Cambridge Baker Systems Genomics Initiative, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.
- Department of Clinical Pathology, Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia.
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK.
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
| | - Scott C Ritchie
- Cambridge Baker Systems Genomics Initiative, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Cambridge Baker Systems Genomics Initiative, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- British Heart Foundation Cambridge Centre of Research Excellence, School of Clinical Medicine, University of Cambridge, Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
| | - Shu Mei Teo
- Cambridge Baker Systems Genomics Initiative, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Cambridge Baker Systems Genomics Initiative, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Centre for Youth Mental Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Matti O Ruuskanen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Department of Computing, University of Turku, Turku, Finland
| | - Oleg Kambur
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Qiyun Zhu
- School of Life Sciences, Arizona State University, Tempe, AZ, USA
- Biodesign Center for Fundamental and Applied Microbiomics, Arizona State University, Tempe, AZ, USA
| | - Jon Sanders
- Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, USA
| | - Yoshiki Vázquez-Baeza
- Center for Microbiome Innovation, Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
| | - Karin Verspoor
- School of Computing Technologies, RMIT University, Melbourne, Victoria, Australia
- School of Computing and Information Systems, University of Melbourne, Melbourne, Victoria, Australia
| | - Pekka Jousilahti
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Leo Lahti
- Department of Computing, University of Turku, Turku, Finland
| | - Teemu Niiranen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Division of Medicine, Turku University Hospital and University of Turku, Turku, Finland
| | - Veikko Salomaa
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Aki S Havulinna
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Institute for Molecular Medicine Finland, FIMM-HiLIFE, University of Helsinki, Helsinki, Finland
| | - Rob Knight
- Center for Microbiome Innovation, Jacobs School of Engineering, University of California San Diego, La Jolla, CA, USA
- Department of Computer Science and Engineering, University of California San Diego, La Jolla, CA, USA
- Department of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Guillaume Méric
- Cambridge Baker Systems Genomics Initiative, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Department of Cardiovascular Research, Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia
- Department of Medical Sciences, Molecular Epidemiology, Uppsala University, Uppsala, Sweden
| | - Michael Inouye
- Cambridge Baker Systems Genomics Initiative, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
- Cambridge Baker Systems Genomics Initiative, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.
- Department of Clinical Pathology, Melbourne Medical School, University of Melbourne, Melbourne, Victoria, Australia.
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK.
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.
- British Heart Foundation Cambridge Centre of Research Excellence, School of Clinical Medicine, University of Cambridge, Cambridge, UK.
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK.
- The Alan Turing Institute, London, UK.
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5
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Amini AE, Salari K. Incorporating Genetic Risk Into Prostate Cancer Care: Implications for Early Detection and Precision Oncology. JCO Precis Oncol 2024; 8:e2300560. [PMID: 38412389 DOI: 10.1200/po.23.00560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/12/2023] [Accepted: 01/08/2024] [Indexed: 02/29/2024] Open
Abstract
The availability and cost of germline and somatic genetic testing have dramatically improved over the past two decades, enabling precision medicine approaches in oncology, with significant implications for prostate cancer (PCa) care. Roughly 12% of individuals with advanced disease are carriers of rare pathogenic germline variants that predispose to particularly aggressive and earlier-onset disease. Several of these variants are already established as clinically actionable by modern precision oncology therapeutics, while others may come to aid the selection of active surveillance, definitive local therapies, and systemic therapies. Concurrently, the number of common variants (ie, incorporated into polygenic risk scores) associated with PCa risk has continued to grow, but with several important considerations both at the intersection of race and ancestry and for early detection of aggressive disease. Family history has historically been used as a proxy for this inherited genetic risk of PCa, but recently emerging evidence examining this relation has shifted our understanding of how best to leverage this tool in PCa care. This review seeks to clarify and contextualize the existing and emerging precision oncology paradigms that use inherited genetic risk in PCa care, for both early detection and localized disease management.
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Affiliation(s)
- Andrew E Amini
- Department of Urology, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Keyan Salari
- Department of Urology, Massachusetts General Hospital, Harvard Medical School, Boston, MA
- Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
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Chang HJ, Moi SH, Chan YJ, Lan TY. A non-socially-sensitive predictive model of prostate cancer for Asian males with benign prostatic hyperplasia: A multi-site cross-sectional case-control study. PLoS One 2023; 18:e0295608. [PMID: 38079423 PMCID: PMC10712871 DOI: 10.1371/journal.pone.0295608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/25/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Benign prostatic hyperplasia (BPH) is common in aging Asian males and is associated with an excess risk of developing prostate cancer (PCa). However, discussions about socially-sensitive experiences such as sexual activity, which can significantly predict PCa risk, may be considered stigmatized in Asian culture. This study aimed to develop a predictive model for PCa risk in Asian males with BPH using non-socially-sensitive information. METHODS A cross-sectional case-control study, with PCa patients as the cases and remaining as the controls, was conducted on a cohort of Taiwanese males with BPH from four medical institutions. Patients who met the inclusion criteria were enrolled, excluding those aged over 86 years or who had received human papillomavirus (HPV) vaccination. Non-socially-sensitive variables such as obesity, occupational exposure, HPV infection, and PCa family history score (FH score) were included in a fully adjusted logistic regression model, and depicted using a nomogram. RESULTS Among 236 BPH patients, 45.3% had PCa. Obesity, occupational exposure, HPV infection, and family history of PCa were significantly associated with PCa risk. The FH score (OR = 1.89, 95% CI = 1.03-3.47, P = 0.041) had the highest impact, followed by HPV infection (OR = 1.47, 95% CI = 1.03-2.11, P = 0.034), occupational exposure (OR = 1.32, 95% CI = 1.15-1.51, P <0.001), and obesity (OR = 1.22, 95% CI = 1.07-1.41, P = 0.005). The nomogram accurately depicted the predictive risk, and the model demonstrated robust performance compared to individual factors. In addition, the subgroup analysis results showed elderly age group could obtain more favorable predictive performance in our proposed model (AUC = 0.712). CONCLUSION This non-socially-sensitive predictive model for PCa risk in Taiwanese males with BPH integrates multiple factors that could provide acceptable PCa risk-predictive performance, especially for elderly BPH patients over 70 years, aiding clinical decision-making and early cancer detection.
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Affiliation(s)
- Heng-Jui Chang
- Institute of Public Health, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Radiation Oncology, Wesing Surgery Hospital, Kaohsiung, Taiwan
| | - Sin-Hua Moi
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Jiun Chan
- Institute of Public Health, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Microbiology, Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Center for Infection Control, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Tzuo-Yun Lan
- Institute of Public Health, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Hospital and Healthcare Administration, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Yang Y, Zeng Q, Liu G, Zheng S, Luo T, Guo Y, Tang J, Huang Y. Hierarchical classification-based pan-cancer methylation analysis to classify primary cancer. BMC Bioinformatics 2023; 24:465. [PMID: 38066424 PMCID: PMC10709847 DOI: 10.1186/s12859-023-05529-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 10/12/2023] [Indexed: 12/18/2023] Open
Abstract
Hierarchical classification offers a more specific categorization of data and breaks down large classification problems into subproblems, providing improved prediction accuracy and predictive power for undefined categories, while also mitigating the impact of poor-quality data. Despite these advantages, its application in predicting primary cancer is rare. To leverage the similarity of cancers and the specificity of methylation patterns among them, we developed the Cancer Hierarchy Classification Tool (CHCT) using the idea of hierarchical classification, with methylation data from 30 cancer types and 8239 methylome samples downloaded from publicly available databases (The Cancer Genome Atlas (TCGA) and the Gene Expression Omnibus (GEO)). We used unsupervised clustering to divide the classification subproblems and screened differentially methylated sites using Analysis of variance (ANOVA) test, Tukey-kramer test, and Boruta algorithms to construct models for each classifier module. After validation, CHCT accurately classified 1568 out of 1660 cases in the test set, with an average accuracy of 94.46%. We further curated an independent validation cohort of 677 cancer samples from GEO and assigned a diagnosis using CHCT, which showed high diagnostic potential with generally high accuracies (an average accuracy of 91.40%). Moreover, CHCT demonstrates predictive capability for additional cancer types beyond its original classifier scope as demonstrated in the medulloblastoma and pituitary tumor datasets. In summary, CHCT can hierarchically classify primary cancer by methylation profile, by splitting a large-scale classification of 30 cancer types into ten smaller classification problems. These results indicate that cancer hierarchical classification has the potential to be an accurate and robust cancer classification method.
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Affiliation(s)
- Youpeng Yang
- Medicine School, Sun Yat-sen University, Shenzhen, 518107, China
| | - Qiuhong Zeng
- Geneplus-Shenzhen Institute, Shenzhen, 518118, China
| | - Gaotong Liu
- Geneplus-Shenzhen Institute, Shenzhen, 518118, China
| | - Shiyao Zheng
- Medicine School, Sun Yat-sen University, Shenzhen, 518107, China
| | - Tianyang Luo
- Medicine School, Sun Yat-sen University, Shenzhen, 518107, China
| | - Yibin Guo
- Medicine School, Sun Yat-sen University, Shenzhen, 518107, China.
| | - Jia Tang
- NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute (Guangdong Provincial Fertility Hospital), Guangzhou, 510062, China.
- School of Medicine, Jinan University, Guangzhou, 510632, China.
| | - Yi Huang
- Geneplus-Shenzhen Institute, Shenzhen, 518118, China.
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8
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Marino F, Totaro A, Gandi C, Bientinesi R, Moretto S, Gavi F, Pierconti F, Iacovelli R, Bassi P, Sacco E. Germline mutations in prostate cancer: a systematic review of the evidence for personalized medicine. Prostate Cancer Prostatic Dis 2023; 26:655-664. [PMID: 36434163 DOI: 10.1038/s41391-022-00609-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 10/26/2022] [Accepted: 10/31/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND The goal of precision medicine in prostate cancer (PCa) is to individualize the treatment according to the patient's germline mutation status. PCa has a very high rate of genetic predisposition compared with other cancers in men, with an estimated rate of cancers ascribable to hereditary factors of 5-15%. METHODS A systematic search (PubMed, Web of Science, and ClinicalTrials.gov) of English literature from 2000 to 2022, using the keywords "prostate cancer", "germline mutations", "family history", and "inheritance" was conducted, according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. RESULTS The search identified 980 publications. Of these, 200 papers were removed before screening (duplicates, non-English literature, and publication year before 2000) and 245 records were excluded after title/abstract screening. Finally, 50 articles were included in the final analysis. We analyze the latest evidence on the genetic basis of PCa predisposition and clinical implications for more personalized screening protocols and therapeutic management of this high-prevalent cancer. DISCUSSION Emerging data show that germline mutations in homologous recombination genes (BRCA1/2, ATM, CHECK2), in mismatch repair genes (MLH1, MLH2, MSH6), and other additional genes are associated with the development and aggressiveness of PCa. Germline testing and genetic counseling have increasingly important implications in cancer screening and therapeutic decisions making for patients affected by PCa. Patients with localized PCa and some gene mutations are more likely to develop aggressive cancer, so active treatment may be preferable to active surveillance for these patients. Moreover, in patients with metastatic PCa, these gene alterations may be useful biomarkers for predicting response to specific therapy such as PARP inhibitors, recently approved for the treatment of metastatic castration-resistant PCa. The evidence supports recent guidelines and recommendations considering germline genetic testing for patients with a positive family history of PCa or men with high risk or metastatic disease.
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Affiliation(s)
- Filippo Marino
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
| | - Angelo Totaro
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Carlo Gandi
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Riccardo Bientinesi
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Stefano Moretto
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Filippo Gavi
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesco Pierconti
- Anatomic Pathology and Histology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Roberto Iacovelli
- Medical Oncology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - PierFrancesco Bassi
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Emilio Sacco
- Urology Department, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
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9
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Mumuni S, O’Donnell C, Doody O. The Risk Factors and Screening Uptake for Prostate Cancer: A Scoping Review. Healthcare (Basel) 2023; 11:2780. [PMID: 37893854 PMCID: PMC10606491 DOI: 10.3390/healthcare11202780] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/11/2023] [Accepted: 10/17/2023] [Indexed: 10/29/2023] Open
Abstract
OBJECTIVES The purpose of this scoping review was to identify the risk factors and screening uptake for prostate cancer. DESIGN Scoping review. METHODS Arksey and O'Malley's framework guided this review; five databases (Cumulative Index to Nursing and Allied Health Literature (CINAHL), MEDLINE, PsycINFO, Academic Search Complete and Cochrane Library) and grey literature were searched. Screening was undertaken against predetermined inclusion criteria for articles published before July 2023 and written in English. This review is reported in line with PRISMA-Sc. RESULTS 10,899 database results were identified; 3676 papers were removed as duplicates and 7115 papers were excluded at title and abstract review. A total of 108 papers were full-text reviewed and 67 were included in the review. Grey literature searching yielded no results. Age, family history/genetics, hormones, race/ethnicity, exposure to hazards, geographical location and diet were identified as risk factors. Prostatic antigen test (PSA), digital rectal examination (DRE), transrectal ultrasound (TRUS), magnetic resonance imaging (MRI), magnetic resonance spectroscopic imaging (MRSI) and prostate biopsy were identified as screening/diagnostic methods. The evidence reviewed highlights moderate knowledge and screening uptake of prostate cancer with less than half of men reporting for PSA screening. On the other hand, there is a year-to-year increase in PSA and DRE screening, but factors such as poverty, religion, culture, communication barriers, language and costs affect men's uptake of prostate cancer screening. CONCLUSION As prostate cancer rates increase globally, there is a need for greater uptake of prostate cancer screening and improved health literacy among men and health workers. There is a need to develop a comprehensive prostate cancer awareness and screening programme that targets men and addresses uptake issues so as to provide safe, quality care. STRENGTHS AND LIMITATIONS OF THIS STUDY (1) A broad search strategy was utilised incorporating both databases and grey literature. (2) The PRISMA reporting guidelines were utilised. (3) Only English language papers were included, and this may have resulted in relevant articles being omitted.
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Affiliation(s)
- Seidu Mumuni
- Department of Nursing and Midwifery, University of Limerick, V94 T9PX Limerick, Ireland; (S.M.); (C.O.)
| | - Claire O’Donnell
- Department of Nursing and Midwifery, University of Limerick, V94 T9PX Limerick, Ireland; (S.M.); (C.O.)
- Health Research Institute, Department of Nursing and Midwifery, University of Limerick, V94 T9PX Limerick, Ireland
| | - Owen Doody
- Health Research Institute, Department of Nursing and Midwifery, University of Limerick, V94 T9PX Limerick, Ireland
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An J, Lu SE, McDougall J, Walters ST, Lin Y, Heidt E, Stroup A, Paddock L, Grumet S, Toppmeyer D, Kinney AY. Identifying Mediators of Intervention Effects Within a Randomized Controlled Trial to Motivate Cancer Genetic Risk Assessment Among Breast and Ovarian Cancer Survivors. Ann Behav Med 2023; 57:965-977. [PMID: 37658805 PMCID: PMC10578392 DOI: 10.1093/abm/kaad048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND A theory-guided Tailored Counseling and Navigation (TCN) intervention successfully increased cancer genetic risk assessment (CGRA) uptake among cancer survivors at increased risk of hereditary breast and ovarian cancer (HBOC). Understanding the pathways by which interventions motivate behavior change is important for identifying the intervention's active components. PURPOSE We examined whether the TCN intervention exerted effects on CGRA uptake through hypothesized theoretical mediators. METHODS Cancer survivors at elevated risk for HBOC were recruited from three statewide cancer registries and were randomly assigned to three arms: TCN (n = 212), Targeted Print (TP, n = 216), and Usual Care (UC, n = 213). Theoretical mediators from the Extended Parallel Process Model, Health Action Planning Approach, and Ottawa Decision Support Framework were assessed at baseline and 1-month follow-up; CGRA uptake was assessed at 6 months. Generalized structural equation modeling was used for mediation analysis. RESULTS The TCN effects were most strongly mediated by behavioral intention alone (β = 0.49 and 0.31) and by serial mediation through self-efficacy and intention (β = 0.041 and 0.10) when compared with UC and TP, respectively. In addition, compared with UC, the TCN also increased CGRA through increased perceived susceptibility, knowledge of HBOC, and response efficacy. CONCLUSIONS Risk communication and behavioral change interventions for hereditary cancer should stress a person's increased genetic risk and the potential benefits of genetic counseling and testing, as well as bolster efficacy beliefs by helping remove barriers to CGRA. System-level and policy interventions are needed to further expand access.
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Affiliation(s)
- Jinghua An
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Shou-En Lu
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
- School of Public Health, The State University of New Jersey, New Brunswick, NJ, USA
| | | | - Scott T Walters
- University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Yong Lin
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
- School of Public Health, The State University of New Jersey, New Brunswick, NJ, USA
| | - Emily Heidt
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Antoinette Stroup
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
- School of Public Health, The State University of New Jersey, New Brunswick, NJ, USA
| | - Lisa Paddock
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
- School of Public Health, The State University of New Jersey, New Brunswick, NJ, USA
| | - Sherry Grumet
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | | | - Anita Y Kinney
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
- School of Public Health, The State University of New Jersey, New Brunswick, NJ, USA
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11
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Ito S, Liu X, Ishikawa Y, Conti DD, Otomo N, Kote-Jarai Z, Suetsugu H, Eeles RA, Koike Y, Hikino K, Yoshino S, Tomizuka K, Horikoshi M, Ito K, Uchio Y, Momozawa Y, Kubo M, Kamatani Y, Matsuda K, Haiman CA, Ikegawa S, Nakagawa H, Terao C. Androgen receptor binding sites enabling genetic prediction of mortality due to prostate cancer in cancer-free subjects. Nat Commun 2023; 14:4863. [PMID: 37612283 PMCID: PMC10447511 DOI: 10.1038/s41467-023-39858-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 06/27/2023] [Indexed: 08/25/2023] Open
Abstract
Prostate cancer (PrCa) is the second most common cancer worldwide in males. While strongly warranted, the prediction of mortality risk due to PrCa, especially before its development, is challenging. Here, we address this issue by maximizing the statistical power of genetic data with multi-ancestry meta-analysis and focusing on binding sites of the androgen receptor (AR), which has a critical role in PrCa. Taking advantage of large Japanese samples ever, a multi-ancestry meta-analysis comprising more than 300,000 subjects in total identifies 9 unreported loci including ZFHX3, a tumor suppressor gene, and successfully narrows down the statistically finemapped variants compared to European-only studies, and these variants strongly enrich in AR binding sites. A polygenic risk scores (PRS) analysis restricting to statistically finemapped variants in AR binding sites shows among cancer-free subjects, individuals with a PRS in the top 10% have a strongly higher risk of the future death of PrCa (HR: 5.57, P = 4.2 × 10-10). Our findings demonstrate the potential utility of leveraging large-scale genetic data and advanced analytical methods in predicting the mortality of PrCa.
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Affiliation(s)
- Shuji Ito
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Bone and Joint Diseases, Yokohama, Japan
- Department of Orthopedic Surgery, Shimane University, Izumo, Japan
| | - Xiaoxi Liu
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
| | - Yuki Ishikawa
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
| | - David D Conti
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Nao Otomo
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
- Department of Orthopedic Surgery, School of Medicine, Keio University, Tokyo, Japan
| | | | - Hiroyuki Suetsugu
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Rosalind A Eeles
- The Institute of Cancer Research, London, UK
- Royal Marsden NHS Foundation Trust, London, UK
| | - Yoshinao Koike
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
- Department of Orthopedic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Keiko Hikino
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Pharmacogenomics, Yokohama, Japan
| | - Soichiro Yoshino
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kohei Tomizuka
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan
| | - Momoko Horikoshi
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Genomics of Diabetes and Metabolism, Yokohama, Japan
| | - Kaoru Ito
- RIKEN Center for Integrative Medical Sciences, The Cardiovascular Genomics and Informatics, Yokohama, Japan
| | - Yuji Uchio
- Department of Orthopedic Surgery, Shimane University, Izumo, Japan
| | - Yukihide Momozawa
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Genotyping Development, Yokohama, Japan
| | | | - Yoichiro Kamatani
- Laboratory of Complex Trait Genomics, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan
| | - Koichi Matsuda
- Institute of Medical Science, The University of Tokyo, Laboratory of Genome Technology, Human Genome Center, Tokyo, Japan
- Graduate School of Frontier Sciences, The University of Tokyo, Laboratory of Clinical Genome Sequencing, Department of Computational Biology and Medical Sciences, Tokyo, Japan
| | - Christopher A Haiman
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Shiro Ikegawa
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Bone and Joint Diseases, Yokohama, Japan
| | - Hidewaki Nakagawa
- RIKEN Center for Integrative Medical Sciences, Laboratory for Cancer Genomics, Yokohama, Japan
| | - Chikashi Terao
- RIKEN Center for Integrative Medical Sciences, The Laboratory for Statistical and Translational Genetics, Yokohama, Japan.
- Shizuoka General Hospital, The Clinical Research Center, Shizuoka, Japan.
- School of Pharmaceutical Sciences, University of Shizuoka, The Department of Applied Genetics, Shizuoka, Japan.
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12
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Sadeghi H, Lynch CF, Field WR, Snetselaar LG, Jones MP, Sinha R, Torner JC. Dietary omega-6/omega-3 fatty acids and risk of prostate cancer; Is there any potential interaction by organophosphate insecticides among the agricultural health study population. Cancer Epidemiol 2023; 85:102410. [PMID: 37413804 PMCID: PMC10528409 DOI: 10.1016/j.canep.2023.102410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 06/10/2023] [Accepted: 06/26/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND In the United States (US), the average annual increase in the incidence of prostate cancer (PCa) has been 0.5% between 2013 and 2017. Although some modifiable factors have been identified as the risk factors for PCa, the effect of lower ratio of omega-6 to omega-3 fatty acids intake (N-6/N-3) remains unknown. Previous studies of the Agricultural Health Study (AHS) reported a significant positive association between PCa and selected organophosphate pesticides (OPs) including terbufos and fonofos. OBJECTIVE The aim of this study was to evaluate the association between N-6/N-3 and PCa and any interaction between N-6/N-3 and 2 selected OPs (i.e., terbufos and fonofos) exposure. DESIGN AND PARTICIPANTS This case-control study, nested within a prospective cohort study, was conducted on a subgroup of the AHS population (1193 PCa cases and 14,872 controls) who returned their dietary questionnaire between 1999 and 2003 MAIN OUTCOME MEASURES: PCa was coded based on the International Classification of Diseases of Oncology (ICD-O-3) definitions and obtained from the statewide cancer registries of Iowa (2003-2017) and North Carolina (2003-2014). STATISTICAL ANALYSIS Multivariate logistic regression analysis was applied to obtain the odds ratios adjusted (aORs) for age at dietary assessment (years), race/ethnicity (white, African American, other), physical activity (hours/week), smoking (yes/no), terbufos (yes/no), fonofos (yes/no), diabetes, lycopene intake (milligrams/day), family history of PCa, and the interaction of N-6/N-3 with age, terbufos and fonofos. Pesticide exposure was assessed by self-administrated questionnaires collecting data on ever/never use of mentioned pesticides during lifetime as a yes/no variable. Assessing the P value for the interaction between pesticides and N-6/N-3, we used the continuous variable of "intensity adjusted cumulative exposure" to terbufos and fonofos. This exposure score was based on duration, intensity and frequency of exposure. We also conducted a stratified regression analysis by quartiles of age. RESULTS Relative to the highest N-6/N-3 quartile, the lowest quartile was significantly associated with a decreased risk of PCa (aOR=0.61, 95% CI: 0.41-0.90), and quartile-specific aORs decreased toward the lowest quartile (Ptrend=<0.01). Based on the age-stratified analysis, the protective effect was only significant for the lowest quartile of N-6/N-3 among those aged between 48 and 55 years old (aORs=0.97, 95% CI, 0.45-0.55). Among those who were exposed to terbufos (ever exposure reported as yes in the self-report questionnaires), lower quartiles of N-6/N-3 were protective albeit nonsignificant (aORs: 0.86, 0.92, 0.91 in quartiles 1,2, and 3, respectively). No meaningful findings were observed for fonofos and N-6/N-3 interaction. CONCLUSION Findings showed that lower N-6/N-3 may decrease risk of PCa among farmers. However, no significant interaction was found between selected organophosphate pesticides and N-6/N-3.
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Affiliation(s)
- Homa Sadeghi
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA, USA.
| | - Charles F Lynch
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA, USA
| | - William R Field
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA, USA
| | - Linda G Snetselaar
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA, USA
| | - Michael P Jones
- Department of Biostatistics, College of Public Health, University of Iowa, Iowa City, IA, USA
| | - Rashmi Sinha
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - James C Torner
- Department of Epidemiology, University of Iowa College of Public Health, Iowa City, IA, USA
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13
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Benedict MOA, Steinberg WJ, Claassen FM, Mofolo N. Strategies to enhance the approach to prostate cancer screening of South African black men in the Free State: a Delphi study. J Public Health Afr 2023; 14:2333. [PMID: 37680870 PMCID: PMC10481904 DOI: 10.4081/jphia.2023.2333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/19/2022] [Indexed: 09/09/2023] Open
Abstract
Background The incidence and mortality rates of prostate cancer (PCa) are disproportionately on the increase among South African black men. Recent studies show a greater net benefit of prostate-specific antigen screening of black men compared with the general population. There are, however, knowledge, attitude, and practice (KAP) gaps among primary healthcare providers (HCPs) and users (black men) on PCa screening. Likewise, there is a scarcity of research on strategies to address these gaps. Objective This study sought to determine complementing strategies to enhance the approach to PCa screening of African men in the Free State, South Africa, from the perspectives of primary HCPs and users. Methods This study utilized a three-round modified Delphi survey to achieve its aim. Consensus was determined by an a priori threshold of ≥70% of agreement. Results The survey involved a multidisciplinary panel of 19 experts. The consensus was reached on 34 items (strategies) to enhance the approach to PCa screening in the study setting. Community health education strategies were proffered, relating to relevant topics, methods, venues of delivery, and persons to deliver the education. Continuing education topics and methods of instruction were suggested for primary HCPs. Conclusions In view of the existing KAP gaps in PCa screening among primary HCPs and users (black men), an expert consensus was determined, on complementing strategies to enhance the approach to PCa screening of South African black men in the study setting.
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Affiliation(s)
| | | | - Frederik M. Claassen
- Department of Urology, Faculty of Health Sciences, University of the Free State, Bloemfontein
| | - Nathaniel Mofolo
- School of Clinical Medicine, University of the Free State, Bloemfontein, South Africa
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14
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Keeler Bruce L, Paul P, Kim KK, Kim J, Keegan THM, Hiatt RA, Ohno-Machado L. Family and personal history of cancer in the All of Us research program for precision medicine. PLoS One 2023; 18:e0288496. [PMID: 37459328 PMCID: PMC10351738 DOI: 10.1371/journal.pone.0288496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 06/28/2023] [Indexed: 07/20/2023] Open
Abstract
The All of Us (AoU) Research Program is making available one of the largest and most diverse collections of health data in the US to researchers. Using the All of Us database, we evaluated family and personal histories of five common types of cancer in 89,453 individuals, comparing these data to 24,305 participants from the 2015 National Health Interview Survey (NHIS). Comparing datasets, we found similar family cancer history (33%) rates, but higher personal cancer history in the AoU dataset (9.2% in AoU vs. 5.11% in NHIS), Methodological (e.g. survey-versus telephone-based data collection) and demographic variability may explain these between-data differences, but more research is needed.
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Affiliation(s)
- Lauryn Keeler Bruce
- Department of Biomedical Informatics, University of California (UC), San Diego, La Jolla, CA, United States of America
| | - Paulina Paul
- Department of Biomedical Informatics, University of California (UC), San Diego, La Jolla, CA, United States of America
| | - Katherine K. Kim
- Department of Public Health Sciences, UC Davis School of Medicine, Davis, CA, United States of America
| | - Jihoon Kim
- Department of Biomedical Informatics, University of California (UC), San Diego, La Jolla, CA, United States of America
| | - Theresa H. M. Keegan
- Division of Hematology and Oncology, Center for Oncology Hematology Outcomes Research and Training, UC Davis School of Medicine, Davis, CA, United States of America
| | - Robert A. Hiatt
- Department of Epidemiology & Biostatistics, UC San Francisco, San Francisco, CA, United States of America
- Helen Diller Family Comprehensive Cancer Center, UC San Francisco, San Francisco, CA, United States of America
| | - Lucila Ohno-Machado
- Section of Biomedical Informatics & Data Science, Yale University School of Medicine, New Haven, CT, United States of America
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15
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Wei JT, Barocas D, Carlsson S, Coakley F, Eggener S, Etzioni R, Fine SW, Han M, Kim SK, Kirkby E, Konety BR, Miner M, Moses K, Nissenberg MG, Pinto PA, Salami SS, Souter L, Thompson IM, Lin DW. Early Detection of Prostate Cancer: AUA/SUO Guideline Part I: Prostate Cancer Screening. J Urol 2023; 210:46-53. [PMID: 37096582 PMCID: PMC11060750 DOI: 10.1097/ju.0000000000003491] [Citation(s) in RCA: 43] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 04/26/2023]
Abstract
PURPOSE The summary presented herein covers recommendations on the early detection of prostate cancer and provides a framework to facilitate clinical decision-making in the implementation of prostate cancer screening, biopsy, and follow-up. This is Part I of a two-part series that focuses on prostate cancer screening. Please refer to Part II for discussion of initial and repeat biopsies as well as biopsy technique. MATERIALS AND METHODS The systematic review utilized to inform this guideline was conducted by an independent methodological consultant. The systematic review was based on searches in Ovid MEDLINE and Embase and Cochrane Database of Systematic Reviews (January 1, 2000-November 21, 2022). Searches were supplemented by reviewing reference lists of relevant articles. RESULTS The Early Detection of Prostate Cancer Panel developed evidence- and consensus-based guideline statements to provide guidance in prostate cancer screening, initial and repeat biopsy, and biopsy technique. CONCLUSIONS Prostate-specific antigen (PSA)-based prostate cancer screening in combination with shared decision-making (SDM) is recommended. Current data regarding risk from population-based cohorts provide a basis for longer screening intervals and tailored screening, and the use of available online risk calculators is encouraged.
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Affiliation(s)
- John T Wei
- University of Michigan, Ann Arbor, Michigan
| | | | | | | | | | - Ruth Etzioni
- Fred Hutchinson Cancer Center, Seattle, Washington
| | - Samson W Fine
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Misop Han
- Johns Hopkins University, Baltimore, Maryland
| | - Sennett K Kim
- American Urological Association, Linthicum, Maryland
| | - Erin Kirkby
- American Urological Association, Linthicum, Maryland
| | | | | | | | - Merel G Nissenberg
- National Alliance of State Prostate Cancer Coalitions, Los Angeles, California
| | | | | | - Lesley Souter
- Nomadic EBM Methodology, Smithville, Ontario, Canada
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16
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Hu X, Liao J, Shan H, He H, Du Z, Guan M, Hu J, Li J, Gu B. A novel carboxyl polymer-modified upconversion luminescent nanoprobe for detection of prostate-specific antigen in the clinical gray zonebase by flow immunoassay strip. Methods 2023; 215:10-16. [PMID: 37169320 DOI: 10.1016/j.ymeth.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/04/2023] [Accepted: 05/06/2023] [Indexed: 05/13/2023] Open
Abstract
Prostate specific antigen (PSA) is a widely-used biomarker for the diagnosis, screening, and prognosis of prostate cancer (PCa). It is critical to develop a rapid and convenient method to accurately detect PSA levels, especially when the PSA levels are in the clinical gray area of 4-10 ng/mL. We developed a novel upconversion nanoparticle (UCNP)-based fluorescence lateral flow test strip for qualitatively and quantitatively detecting PSA. The carboxyl group-modified UCNPs (UCNP-COOH) were labeled with anti-PSA antibodies via 1-ethyl-3-(3-(dimethylamino)propyl) carbodiimide (EDC) and N-hydroxysuccinimide (NHS) as labeling probes to recognize PSA. The fluorescence intensity of the UCNP-probe was then measured with a laser fluorescence scanner. A total of 1397 serum and 20 fingertip blood samples were collected to validate the UCNP strip. A reliable correlation between the area ratio (TC), reflecting the fluorescence intensity of the test/control line, and the PSA concentration was observed (r = 0.9986). The dose-dependent luminescence enhancement showed good linearity in the PSA concentration range from 0.1 to 100.0 ng/mL with a detection limit of 0.1 ng/mL. Our UCNP POCT strip demonstrated excellent accuracy, anti-interference and stability in the gray zone (4-10 ng/mL) of PSA clinical application and outperformed other PSA test strips. The UCNP strip showed good consistency with the Roche chemiluminescence assay in 1397 serum samples. It also showed good performance for PSA detection using fingertip blood samples. This novel UCNP-based test strip could be a sensitive and reliable POCT assay to detect PSA, facilitating the diagnosis and surveillance of PCa.
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Affiliation(s)
- Xuejiao Hu
- Department of Clinical Laboratory Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong 510000, China
| | - Jianfeng Liao
- Department of Clinical Laboratory Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong 510000, China
| | - Huizhuang Shan
- Department of Clinical Laboratory Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong 510000, China
| | - Hao He
- Shenzhen Light Life Technology Co., Ltd., Shenzhen 518107, China
| | - Zhongbo Du
- Shenzhen Light Life Technology Co., Ltd., Shenzhen 518107, China
| | - Ming Guan
- Shenzhen Light Life Technology Co., Ltd., Shenzhen 518107, China
| | - Jiwen Hu
- Central Medical Laboratory, Shenzhen Luohu Hospital, Shenzhen 518001, China
| | - Jing Li
- Laboratory Medicine, Panzhihua Central Hospital, Panzhihua 617026, China.
| | - Bing Gu
- Department of Clinical Laboratory Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong 510000, China.
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17
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Pan C, Qin H, Yan M, Qiu X, Gong W, Luo W, Guo H, Han X. Environmental microcystin exposure triggers the poor prognosis of prostate cancer: Evidence from case-control, animal, and in vitro studies. J Environ Sci (China) 2023; 127:69-81. [PMID: 36522098 DOI: 10.1016/j.jes.2022.05.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 05/29/2022] [Accepted: 05/30/2022] [Indexed: 06/17/2023]
Abstract
Microcystin-leucine-arginine (MC-LR) is positively linked with multiple cancers in humans. However, the association between MC-LR and the risk and prognosis of prostate cancer has not been conducted in epidemiological studies. No reported studies have linked MC-LR exposure to the poor prognosis of prostate cancer by conducting experimental studies. The content of MC-LR was detected in most of the aquatic food in wet markets and supermarkets in Nanjing and posed a health risk for consumers. MC-LR levels in both prostate cancer tissues and serum were significantly higher than controls. The adjusted odds ratio (OR) for prostate cancer risk by serum MC-LR was 1.75 (95%CI: 1.21-2.52) in the whole subjects, and a positive correlation between MC-LR and advanced tumor stage was observed. Survival curve analysis indicated patients with higher MC-LR levels in tissues exhibited poorer overall survival. Human, animal, and cell studies confirmed that MC-LR exposure increases the expression of estrogen receptor-α (ERα) and promotes epithelial-mesenchymal transition (EMT) in prostate cancer. Moreover, MC-LR-induced decreased E-cadherin levels, increased vimentin levels, and increased migratory and invasive capacities of prostate cancer cells were markedly suppressed upon ERα knockdown. MC-LR-induced xenograft tumor growth and lung metastasis in BALB/c nude mice can be effectively alleviated with ERα knockdown. Our data demonstrated that MC-LR upregulated vimentin and downregulated E-cadherin through activating ERα, promoting migration and invasion of prostate cancer cells. Our findings highlight the role of MC-LR in prostate cancer, providing new perspectives to understand MC-LR-induced prostatic toxicity.
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Affiliation(s)
- Chun Pan
- Immunology and Reproduction Biology Laboratory & State Key Laboratory of Analytical Chemistry for Life Science, Medical School, Nanjing University, Nanjing 210093, China; Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing 210093, China
| | - Haixiang Qin
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing 210008, China
| | - Minghao Yan
- Immunology and Reproduction Biology Laboratory & State Key Laboratory of Analytical Chemistry for Life Science, Medical School, Nanjing University, Nanjing 210093, China; Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing 210093, China
| | - Xuefeng Qiu
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing 210008, China
| | - Wenyue Gong
- Immunology and Reproduction Biology Laboratory & State Key Laboratory of Analytical Chemistry for Life Science, Medical School, Nanjing University, Nanjing 210093, China; Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing 210093, China
| | - Wenxin Luo
- Immunology and Reproduction Biology Laboratory & State Key Laboratory of Analytical Chemistry for Life Science, Medical School, Nanjing University, Nanjing 210093, China; Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing 210093, China
| | - Hongqian Guo
- Department of Urology, Drum Tower Hospital, Medical School of Nanjing University, Institute of Urology, Nanjing University, Nanjing 210008, China.
| | - Xiaodong Han
- Immunology and Reproduction Biology Laboratory & State Key Laboratory of Analytical Chemistry for Life Science, Medical School, Nanjing University, Nanjing 210093, China; Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing 210093, China.
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18
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Lozano-Lorca M, Olmedo-Requena R, Barrios-Rodríguez R, Jiménez-Pacheco A, Vázquez-Alonso F, Castillo-Bueno HM, Rodríguez-Barranco M, Jiménez-Moleón JJ. Ejaculation Frequency and Prostate Cancer: CAPLIFE Study. World J Mens Health 2023:41.e39. [PMID: 37118956 DOI: 10.5534/wjmh.220216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/29/2022] [Accepted: 01/20/2023] [Indexed: 04/03/2023] Open
Abstract
PURPOSE To evaluate the association between ejaculation frequency (EF) during four stages of life and prostate cancer (PCa) according to tumor aggressiveness, PCa stage, and urinary symptomatology. MATERIALS AND METHODS A total of 456 incident PCa cases histologically confirmed, and 427 controls aged 40-80 years from the CAPLIFE study were analyzed. This study is a population-based case-control study carried out in the south of Spain. Average EF was measured for: (1) 20s, (2) 30s, (3) 40s, and (4) one year before the interview. EF was categorized into: (1) 0-3, (2) 4, and (3) >4 ejaculations/month. Sociodemographic, lifestyle, and medical information were also collected. To estimate the association between EF and PCa, adjusted ORs (aORs) and 95% CIs were calculated by logistic regression models. RESULTS A year before the interview, PCa cases ejaculated less frequently than the controls. An inverse association was observed between the EF a year before and PCa, aOR=1.64 (95% CI 1.03-2.61) for men with 4 ejaculations/month, and aOR=2.38 (95% CI 1.57-3.60) for men with 0-3 ejaculations/month, compared to men with >4. The association was higher for cases with ISUP 3-5 (aOR=2.76 [95% CI 1.34-5.67] for men with 0-3 ejaculations/month) or with a locally advanced-metastatic tumor (aOR=4.70 [95% CI 1.55-14.29]). Moreover, men with moderate urinary symptoms and 0-3 ejaculations/month had the highest risk, aOR=3.83 (95% CI 1.84-7.95). CONCLUSIONS A low EF could be associated with a higher risk of PCa, especially for cases with ISUP 3-5 or with a locally advanced-metastatic tumor.
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Affiliation(s)
- Macarena Lozano-Lorca
- Departamento de Enfermería, Faculty of Health Sciences of Ceuta, Universidad de Granada, Ceuta, Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA, Granada, Spain
| | - Rocío Olmedo-Requena
- Instituto de Investigación Biosanitaria ibs. GRANADA, Granada, Spain
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Granada, Granada, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, Instituto de Salud Carlos III, Madrid, Spain.
| | - Rocío Barrios-Rodríguez
- Instituto de Investigación Biosanitaria ibs. GRANADA, Granada, Spain
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Granada, Granada, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, Instituto de Salud Carlos III, Madrid, Spain
| | | | | | | | - Miguel Rodríguez-Barranco
- Instituto de Investigación Biosanitaria ibs. GRANADA, Granada, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, Instituto de Salud Carlos III, Madrid, Spain
- Andalusian School of Public Health (EASP), Granada, Spain
| | - José Juan Jiménez-Moleón
- Departamento de Enfermería, Faculty of Health Sciences of Ceuta, Universidad de Granada, Ceuta, Spain
- Instituto de Investigación Biosanitaria ibs. GRANADA, Granada, Spain
- Departamento de Medicina Preventiva y Salud Pública, Universidad de Granada, Granada, Spain
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19
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Improved Prediction of Significant Prostate Cancer Following Repeated Prostate Biopsy by the Random Forest Classifier. J Med Biol Eng 2022. [DOI: 10.1007/s40846-022-00768-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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20
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Plym A, Zhang Y, Stopsack KH, Jee YH, Wiklund F, Kibel AS, Kraft P, Giovannucci E, Penney KL, Mucci LA. Family History of Prostate and Breast Cancer Integrated with a Polygenic Risk Score Identifies Men at Highest Risk of Dying from Prostate Cancer before Age 75 Years. Clin Cancer Res 2022; 28:4926-4933. [PMID: 36103261 PMCID: PMC9660541 DOI: 10.1158/1078-0432.ccr-22-1723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 08/04/2022] [Accepted: 09/12/2022] [Indexed: 01/24/2023]
Abstract
PURPOSE Family history of prostate cancer is one of the few universally accepted risk factors for prostate cancer. How much an assessment of inherited polygenic risk for prostate cancer adds to lifetime risk stratification beyond family history is unknown. EXPERIMENTAL DESIGN We followed 10,120 men in the Health Professionals Follow-up Study with existing genotype data for risk of prostate cancer and prostate cancer-specific death. We assessed to what extent family history of prostate or breast cancer, combined with a validated polygenic risk score (PRS) including 269 prostate cancer risk variants, identifies men at risk of prostate cancer and prostate cancer death across the age span. RESULTS During 20 years of follow-up, 1,915 prostate cancer and 166 fatal prostate cancer events were observed. Men in the top PRS quartile with a family history of prostate or breast cancer had the highest rate of both prostate cancer and prostate cancer-specific death. Compared with men at lowest genetic risk (bottom PRS quartile and no family history), the HR was 6.95 [95% confidence interval (CI), 5.57-8.66] for prostate cancer and 4.84 (95% CI, 2.59-9.03) for prostate cancer death. Men in the two upper PRS quartiles (50%-100%) or with a family history of prostate or breast cancer (61.8% of the population) accounted for 97.5% of prostate cancer deaths by age 75 years. CONCLUSIONS Our study shows that prostate cancer risk stratification on the basis of family history and inherited polygenic risk can identify men at highest risk of dying from prostate cancer before age 75 years.
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Affiliation(s)
- Anna Plym
- Urology Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Corresponding Author: Anna Plym, Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, Stockholm SE-171 77, Sweden. Phone: 468-5248-0000; Fax: 468-314-975; E-mail:
| | - Yiwen Zhang
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Konrad H. Stopsack
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yon Ho Jee
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Fredrik Wiklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Adam S. Kibel
- Urology Division, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Peter Kraft
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Edward Giovannucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Kathryn L. Penney
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.,Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Lorelei A. Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
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21
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Increased Risk of Hereditary Prostate Cancer in Italian Families with Hereditary Breast and Ovarian Cancer Syndrome Harboring Mutations in BRCA and in Other Susceptibility Genes. Genes (Basel) 2022; 13:genes13101692. [PMID: 36292577 PMCID: PMC9601514 DOI: 10.3390/genes13101692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/14/2022] [Accepted: 09/16/2022] [Indexed: 11/29/2022] Open
Abstract
Hereditary prostate cancer (HPCa) has the highest heritability of any cancer in men. Interestingly, it occurs in several hereditary syndromes, including breast and ovarian cancer (HBOC) and Lynch syndrome (LS). Several gene mutations related to these syndromes have been identified as biomarkers in HPCa. The goal of this study was to screen for germline mutations in susceptibility genes by using a multigene panel, and to subsequently correlate the results with clinical and laboratory parameters. This was undertaken in 180 HBOC families, which included 217 males with prostate cancer (PCa). Mutational analysis was further extended to 104 family members of mutated patients. Screening of HBOC families revealed that 30.5% harbored germline mutations in susceptibility genes, with 21.6% harboring pathogenic variants (PVs) and 8.9% having variants of uncertain significance (VUS). We found PVs at similar frequency in BRCA1 and BRCA2 genes (8.8% and 9.4%, respectively), while 0.56% of PVs were present in well-established susceptibility genes PALB2, TP53 and RAD51C. Moreover, 0.56% of monoallelic PVs were present in MUTYH, a gene whose function in tumorigenesis in the context of PCa is still unclear. Finally, we reported double heterozygosity (DH) in BRCA1/2 genes in a single family, and found double mutation (DM) present in BRCA2 in a separate family. There was no significant difference between the mean age of onset of PCa in HBOC families with or without germline mutations in susceptibility genes, while the mean survival was highest in mutated patients compared to wild type. Furthermore, PCa is the second most recurrent cancer in our cohort, resulting in 18% of cases in both mutated and non-mutated families. Our investigation shows that PVs were located mostly in the 3′ of BRCA1 and BRCA2 genes, and in BRCA2, most PVs fell in exon 11, suggesting a mutation cluster region relating to risk of HPCa. A total of 65 family members inherited the proband’s mutation; of these, 24 developed cancer, with 41 remaining unaffected.
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22
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Zhang N, Huang D, Jiang G, Chen S, Ruan X, Chen H, Huang J, Liu A, Zhang W, Lin X, Wu Y, Zhang Q, Li J, Tsu JH, Wei G, Na R. Genome-Wide 3'-UTR Single Nucleotide Polymorphism Association Study Identifies Significant Prostate Cancer Risk-Associated Functional Loci at 8p21.2 in Chinese Population. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2201420. [PMID: 35968571 PMCID: PMC9376745 DOI: 10.1002/advs.202201420] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/24/2022] [Indexed: 05/27/2023]
Abstract
MicroRNAs (miRNAs) are involved in the regulation of gene expression via incomplete base pairing to sequence motifs at the three prime untranslated regions (3'-UTRs) of mRNAs and play critical roles in the etiology of cancers. Single nucleotide polymorphisms (SNPs) in the 3'-UTR miRNA-binding regions may influence the miRNA affinity. However, this biological mechanism in prostate cancer (PCa) remains unclear. Here, a three-stage genome-wide association study of 3'-UTR SNPs (n=33 117) is performed in 5515 Chinese men. Three genome-wide significant variants are discovered at 8p21.2 (rs1567669, rs4872176, and rs4872177), which are all located in a linkage disequilibrium region of the NKX3-1 gene. Phenome-wide association analysis using the FinnGen data reveals a specific association of rs1567669 with PCa over 2,264 disease endpoints. Expression quantitative trait locus analyses based on both Chinese PCa cohort and the GTEx database show that risk alleles of these SNPs are significantly associated with low expression of NKX3-1. Based on the MirSNP database, dual-luciferase reporter assays show that risk alleles of these SNPs downregulate the expression of NKX3-1 via increased miRNA binding. These results indicate that the SNPs at the 3'-UTR of NKX3-1 significantly downregulate NKX3-1 expression by influencing the affinity of miRNA and increase the PCa risk.
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Affiliation(s)
- Ning Zhang
- Department of Urology, Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025China
| | - Da Huang
- Department of Urology, Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025China
| | - Guangliang Jiang
- Department of Urology, Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025China
| | - Siteng Chen
- Department of Urology, Renji HospitalShanghai Jiao Tong University School of MedicineShanghai200080China
| | - Xiaohao Ruan
- Department of Urology, Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025China
| | - Haitao Chen
- School of Public Health ShenzhenSun Yat‐sen UniversityGuangzhou510006China
| | - Jingyi Huang
- Department of Urology, Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025China
| | - Ao Liu
- Department of Urology, Ruijin HospitalShanghai Jiao Tong University School of MedicineShanghai200025China
| | - Wenhui Zhang
- Department of Urology, Changhai HospitalSecond Military Medical UniversityShanghai200433China
| | - Xiaoling Lin
- Department of Urology, Huashan HospitalFudan UniversityShanghai200040China
| | - Yishuo Wu
- Department of Urology, Huashan HospitalFudan UniversityShanghai200040China
| | - Qin Zhang
- Biocenter Oulu, Faculty of Biochemistry and Molecular MedicineUniversity of OuluOulu90014Finland
| | - Jing Li
- Department of Bioinformatics, Center for Translational MedicineSecond Military Medical UniversityShanghai200433China
| | - James Hok‐Leung Tsu
- Division of Urology, Department of Surgery, Queen Mary HospitalThe University of Hong KongHong KongChina
| | - Gong‐Hong Wei
- Biocenter Oulu, Faculty of Biochemistry and Molecular MedicineUniversity of OuluOulu90014Finland
- MOE Key Laboratory of Metabolism and Molecular Medicine & Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, and Fudan University Shanghai Cancer CenterShanghai Medical College of Fudan UniversityShanghai200032China
| | - Rong Na
- Division of Urology, Department of Surgery, Queen Mary HospitalThe University of Hong KongHong KongChina
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23
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Amrousy Y, Haffez H, Abdou D, Atya H. Role of single nucleotide polymorphisms of the HSD3B1 gene (rs6203 and rs33937873) in the prediction of prostate cancer risk. Mol Med Rep 2022; 26:271. [PMID: 35795973 PMCID: PMC9309536 DOI: 10.3892/mmr.2022.12787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 06/15/2022] [Indexed: 11/07/2022] Open
Abstract
3-β-hydroxysteroid dehydrogenase 1 (HSD3B1) is shown to affect dihydrotestosterone level in prostatic tissue which is a risk factor for prostate cancer (PC). The present study aimed to determine whether rs33937873 (G313A) and rs6203 (C338T) single nucleotide polymorphisms (SNP) in HSD3B1 gene was a potential risk factor for PC susceptibility and can predict the recurrence of PC in Egyptian patients. A total of 186 Egyptian patients were selected with incident primary PC and compared with 180 age healthy controls. The frequencies and the main effect of rs33937873 and rs6203 in HSD3B1 were compared and investigated between the patients and control using genotyping technique and statistical analysis. The mutant GA genotype of G313A in rs33937873 SNP was considered as an independent risk for PC in the multivariate regression analysis [odds ratio (OR)=2.7, 95% confidence intervals (CI): 1.2-5.5, P=0.01] together with positive history of hypertension (HTN) (OR=6.2, 95% CI: 3.2-12.1, P=0.0001) and begin prostatic hyperplasia (BPH; OR=8.9, 95% CI: 4.5-17.5, P=0.0001). Conversely, in rs6203 (C338T), C allele is considered as major risk allele in the development of PC (OR=1.8, 95% CI: 1.3-2.4, P=0.0003). The univariate logistic regression analyses indicated that CC genotype of rs6203 was a PC risk factor (OR=1.9, 95% CI: 1.3-2.9, P=0.002). In addition, the frequency of the A-C haplotype established by rs33937873-rs6203 was also significantly higher for PC (P=0.013). The predication of PC recurrence was associated only with positive family history (OR=7.7, 95% CI: 2.3-25.9, P=0.001) and not for The G313A and C338T SNPs. These results suggested that the two HSD3B1 polymorphisms rs33937873 and rs6203 may modify the risk of PC, particularly among patients with HTN and history of BPH, suggesting them as prominent future markers for prediction of PC risk.
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Affiliation(s)
- Yasmine Amrousy
- Department of Clinical and Chemical Pathology, Faculty of Medicine, Helwan University, Cairo 11795, Egypt
| | - Hesham Haffez
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Cairo 11795, Egypt
| | - Doaa Abdou
- Department of Clinical and Chemical Pathology, Kasr Al Ainy, Faculty of Medicine, Cairo University, Cairo 11562, Egypt
| | - Hanaa Atya
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Cairo 11795, Egypt
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24
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Spazzapan M, Ahmed MS, Tasleem A, Nkwam N. Prostate cancer metastasis mimicking a primary urothelial carcinoma of the bladder. J Surg Case Rep 2022; 2022:rjac275. [PMID: 35712611 PMCID: PMC9197304 DOI: 10.1093/jscr/rjac275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 05/22/2022] [Indexed: 11/14/2022] Open
Abstract
Abstract
We report on a 79-year-old male patient who presented with asymptomatic elevation of prostate-specific antigen and a concurrent papillary lesion, which raised the suspicion of synchronous bladder and prostatic malignancies. He underwent a trans-perineal prostate biopsy as well as transurethral resection of bladder tumour, which revealed a Gleason 9 adenocarcinoma of prostatic origin. While synchronous bladder and prostate cancer is a possibility, differential diagnosis in a patient presenting with lesions of the bladder neck should include advanced prostate cancer.
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Affiliation(s)
- Martina Spazzapan
- Department of Urology , Princess Royal University Hospital, King’s College Hospital NHS Foundation Trust Farnborough Common, London BR6 8ND , UK
| | - Momen Sid Ahmed
- Department of Urology , Princess Royal University Hospital, King’s College Hospital NHS Foundation Trust Farnborough Common, London BR6 8ND , UK
| | - Ali Tasleem
- Department of Urology , Princess Royal University Hospital, King’s College Hospital NHS Foundation Trust Farnborough Common, London BR6 8ND , UK
| | - Nkwam Nkwam
- Department of Urology , Princess Royal University Hospital, King’s College Hospital NHS Foundation Trust Farnborough Common, London BR6 8ND , UK
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25
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Feng D, Shi X, Zhang F, Xiong Q, Wei Q, Yang L. Mitochondria Dysfunction-Mediated Molecular Subtypes and Gene Prognostic Index for Prostate Cancer Patients Undergoing Radical Prostatectomy or Radiotherapy. Front Oncol 2022; 12:858479. [PMID: 35463369 PMCID: PMC9019359 DOI: 10.3389/fonc.2022.858479] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/08/2022] [Indexed: 02/05/2023] Open
Abstract
Background Given the age relevance of prostate cancer (PCa) and the role of mitochondrial dysfunction (MIDS) in aging, we orchestrated molecular subtypes and identified key genes for PCa from the perspective of MIDS. Methods Cluster analysis, COX regression analysis, function analysis, and tumor immune environment were conducted. We performed all analyses using software R 3.6.3 and its suitable packages. Results CXCL14, SFRP4, and CD38 were eventually identified to classify the PCa patients in The Cancer Genome Atlas (TCGA) database and the Gene Expression Omnibus (GEO) dataset into two distinct clusters. Patients in the cluster 2 had shorter BCR-free survival than those in the cluster 1 in terms of both TCGA database and GEO dataset. We divided the patients from the TCGA database and the GEO dataset into high- and low-risk groups according to the median of MIDS-related genetic prognostic index. For patients in the TCGA database, the biochemical recurrence (BCR) risk in high-risk group was 2.34 times higher than that in low-risk group. Similarly, for patients in the GEO dataset, the risk of BCR and metastasis in high-risk group was 2.35 and 3.04 times higher than that in low-risk group, respectively. Cluster 2 was closely associated with advanced T stage and higher Gleason score for patients undergoing radical prostatectomy or radiotherapy. For patients undergoing radical prostatectomy, the number of CD8+ T cells was significantly lower in cluster 2 than in cluster 1, while cluster 2 had significantly higher stromal score than cluster 1. For patients undergoing radical radiotherapy, cluster 2 had significantly higher level of CD8+ T cells, neutrophils, macrophages, dendritic cells, stromal score, immune score, and estimate score, but showed lower level of tumor purity than cluster 1. Conclusions We proposed distinctly prognosis-related molecular subtypes at genetic level and related formula for PCa patients undergoing radical prostatectomy or radiotherapy, mainly to provide a roadmap for precision medicine.
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Affiliation(s)
- Dechao Feng
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Xu Shi
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Facai Zhang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Qiao Xiong
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Qiang Wei
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Lu Yang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
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26
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Markt SC, Penney KL, Schumacher FR. Finding a Place for Family History To Inform High-grade Prostate Cancer Risk. Eur Urol 2022; 82:170-171. [PMID: 35105480 DOI: 10.1016/j.eururo.2022.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 01/13/2022] [Indexed: 11/04/2022]
Affiliation(s)
- Sarah C Markt
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA.
| | - Kathryn L Penney
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Fredrick R Schumacher
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
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27
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Clements MB, Vertosick EA, Guerrios-Rivera L, De Hoedt AM, Hernandez J, Liss MA, Leach RJ, Freedland SJ, Haese A, Montorsi F, Boorjian SA, Poyet C, Ankerst DP, Vickers AJ. Defining the Impact of Family History on Detection of High-grade Prostate Cancer in a Large Multi-institutional Cohort. Eur Urol 2021; 82:163-169. [PMID: 34980493 PMCID: PMC9243191 DOI: 10.1016/j.eururo.2021.12.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 11/23/2021] [Accepted: 12/06/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND The risk of high-grade prostate cancer, given a family history of cancer, has been described in the general population, but not among men selected for prostate biopsy in an international cohort. OBJECTIVE To estimate the risk of high-grade prostate cancer on biopsy based on a family history of cancer. DESIGN, SETTING, AND PARTICIPANTS This is a multicenter study of men undergoing prostate biopsy from 2006 to 2019, including 12 sites in North America and Europe. All sites recorded first-degree prostate cancer family histories; four included more detailed data on the number of affected relatives, second-degree relatives with prostate cancer, and breast cancer family history. OUTCOMES MEASUREMENTS AND STATISTICAL ANALYSIS Multivariable logistic regressions evaluated odds of high-grade (Gleason grade group ≥2) prostate cancer. Separate models were fit for family history definitions, including first- and second-degree prostate cancer and breast cancer family histories. RESULTS AND LIMITATIONS A first-degree prostate cancer family history was available for 15 799 men, with a more detailed family history for 4617 (median age 65 yr, both cohorts). Adjusted odds of high-grade prostate cancer were 1.77 times greater (95% confidence interval [CI] 1.57-2.00, p < 0.001, risk ratio [RR] = 1.40) with first-degree prostate cancer, 1.38 (95% CI 1.07-1.77, p = 0.011, RR = 1.22) for second-degree prostate cancer, and 1.30 (95% CI 1.01-1.67, p = 0.040, RR = 1.18) for first-degree breast cancer family histories. Interaction terms revealed that the effect of a family history did not differ based on prostate-specific antigen but differed based on age. This study is limited by missing data on race and prior negative biopsy. CONCLUSIONS Men with indications for biopsy and a family history of prostate or breast cancer can be counseled that they have a moderately increased risk of high-grade prostate cancer, independent of other risk factors. PATIENT SUMMARY In a large international series of men selected for prostate biopsy, finding a high-grade prostate cancer was more likely in men with a family history of prostate or breast cancer.
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Affiliation(s)
- Matthew B Clements
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Emily A Vertosick
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Lourdes Guerrios-Rivera
- Department of Surgery, Urology Section, Veterans Affairs Caribbean Healthcare System, San Juan, Puerto Rico, USA
| | - Amanda M De Hoedt
- Section of Urology, Durham Veterans Administration Health Care System, Durham, NC, USA
| | - Javier Hernandez
- Department of Urology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Michael A Liss
- Department of Urology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Robin J Leach
- Department of Urology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Stephen J Freedland
- Section of Urology, Durham Veterans Administration Health Care System, Durham, NC, USA; Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Alexander Haese
- Martini-Clinic Prostate Cancer Center, University Clinic Eppendorf, Hamburg, Germany
| | - Francesco Montorsi
- Division of Oncology/Unit of Urology, URI, IRCCS Hospital San Raffaele, Milano, Italy; Department of Medicine, Vita-Salute San Raffaele University, Milano, Italy
| | | | - Cedric Poyet
- Department of Urology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Donna P Ankerst
- Department of Urology, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA; Department of Mathematics, Technical University of Munich, Garching, Munich, Germany
| | - Andrew J Vickers
- Department of Epidemiology & Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
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Di Maida F, Grosso AA, Minervini A. Letter to the Editor: "Family history and pathogenic/likely pathogenic germline variants in prostate cancer patients". Prostate 2021; 81:1261. [PMID: 34464460 DOI: 10.1002/pros.24220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 08/04/2021] [Indexed: 11/10/2022]
Affiliation(s)
- Fabrizio Di Maida
- Department of Experimental and Clinical Medicine, Careggi Hospital, University of Florence - Unit of Oncologic Minimally-Invasive Urology and Andrology, Florence, Italy
| | - Antonio A Grosso
- Department of Experimental and Clinical Medicine, Careggi Hospital, University of Florence - Unit of Oncologic Minimally-Invasive Urology and Andrology, Florence, Italy
| | - Andrea Minervini
- Department of Experimental and Clinical Medicine, Careggi Hospital, University of Florence - Unit of Oncologic Minimally-Invasive Urology and Andrology, Florence, Italy
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Bancroft EK, Raghallaigh HN, Page EC, Eeles RA. Updates in Prostate Cancer Research and Screening in Men at Genetically Higher Risk. CURRENT GENETIC MEDICINE REPORTS 2021; 9:47-58. [PMID: 34790437 PMCID: PMC8585808 DOI: 10.1007/s40142-021-00202-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW Prostate cancer (PrCa) is the most common cancer in men in the western world and is a major source of morbidity and mortality. Currently, general population PrCa screening is not recommended due to the limitations of the prostate-specific antigen (PSA) test. As such, there is increasing interest in identifying and screening higher-risk groups. The only established risk factors for PrCa are age, ethnicity, and having a family history of PrCa. A significant proportion of PrCa cases are caused by genetic factors. RECENT FINDINGS Several rare germline variants have been identified that moderately increase risk of PrCa, and targeting screening to these men is proving useful at detecting clinically significant disease. The use of a "polygenic risk score" (PRS) that can calculate a man's personalized risk based on a number of lower-risk, but common genetic variants is the subject of ongoing research. Research efforts are currently focusing on the utility of screening in specific at-risk populations based on ethnicity, such as men of Black Afro-Caribbean descent. Whilst most screening studies have focused on use of PSA testing, the incorporation of additional molecular and genomic biomarkers alongside increasingly sophisticated imaging modalities is being designed to further refine and individualise both the screening and diagnostic pathway. Approximately 10% of men with advanced PrCa have a germline genetic predisposition leading to the opportunity for novel, targeted precision treatments. SUMMARY The mainstreaming of genomics into the PrCa screening, diagnostic and treatment pathway will soon become standard practice and this review summarises current knowledge on genetic predisposition to PrCa and screening studies that are using genomics within their algorithms to target screening to higher-risk groups of men. Finally, we evaluate the importance of germline genetics beyond screening and diagnostics, and its role in the identification of lethal PrCa and in the selection of targeted treatments for advanced disease.
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Affiliation(s)
- Elizabeth K. Bancroft
- Urology Genetics, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, UK
- Oncogenetics Team, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
| | - Holly Ni Raghallaigh
- Urology Genetics, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, UK
- Oncogenetics Team, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
| | - Elizabeth C. Page
- Urology Genetics, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, UK
- Oncogenetics Team, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
| | - Rosalind A. Eeles
- Urology Genetics, The Royal Marsden NHS Foundation Trust, Downs Road, Sutton, SM2 5PT, UK
- Oncogenetics Team, The Institute of Cancer Research, 15 Cotswold Road, Sutton, SM2 5NG, UK
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Di Maida F, Campi R, Serni S, Minervini A. Addendum to "Familial prostate cancer and genetic predisposition". Urologe A 2021:10.1007/s00120-021-01663-w. [PMID: 34591128 DOI: 10.1007/s00120-021-01663-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Fabrizio Di Maida
- Careggi Hospital, Unit of Oncologic Minimally-Invasive Urology and Andrology, Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy.
| | - Riccardo Campi
- Careggi Hospital, Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Sergio Serni
- Careggi Hospital, Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Andrea Minervini
- Careggi Hospital, Unit of Oncologic Minimally-Invasive Urology and Andrology, Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
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Huynh-Le MP, Karunamuni R, Fan CC, Thompson WK, Muir K, Lophatananon A, Tye K, Wolk A, Håkansson N, Mills IG, Andreassen OA, Dale AM, Seibert TM. Common genetic and clinical risk factors: association with fatal prostate cancer in the Cohort of Swedish Men. Prostate Cancer Prostatic Dis 2021; 24:845-851. [PMID: 33723363 PMCID: PMC8387332 DOI: 10.1038/s41391-021-00341-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 01/31/2021] [Accepted: 02/18/2021] [Indexed: 02/01/2023]
Abstract
BACKGROUND Clinical variables-age, family history, genetics-are used for prostate cancer risk stratification. Recently, polygenic hazard scores (PHS46, PHS166) were validated as associated with age at prostate cancer diagnosis. While polygenic scores are associated with all prostate cancer (not specific for fatal cancers), PHS46 was also associated with age at prostate cancer death. We evaluated if adding PHS to clinical variables improves associations with prostate cancer death. METHODS Genotype/phenotype data were obtained from a nested case-control Cohort of Swedish Men (n = 3279; 2163 with prostate cancer, 278 prostate cancer deaths). PHS and clinical variables (family history, alcohol intake, smoking, heart disease, hypertension, diabetes, body mass index) were tested via univariable Cox proportional hazards models for association with age at prostate cancer death. Multivariable Cox models with/without PHS were compared with log-likelihood tests. RESULTS Median age at last follow-up/prostate cancer death was 78.0 (IQR: 72.3-84.1) and 81.4 (75.4-86.3) years, respectively. On univariable analysis, PHS46 (HR 3.41 [95% CI 2.78-4.17]), family history (HR 1.72 [1.46-2.03]), alcohol (HR 1.74 [1.40-2.15]), diabetes (HR 0.53 [0.37-0.75]) were each associated with prostate cancer death. On multivariable analysis, PHS46 (HR 2.45 [1.99-2.97]), family history (HR 1.73 [1.48-2.03]), alcohol (HR 1.45 [1.19-1.76]), diabetes (HR 0.62 [0.42-0.90]) all remained associated with fatal disease. Including PHS46 or PHS166 improved multivariable models for fatal prostate cancer (p < 10-15). CONCLUSIONS PHS had the most robust association with fatal prostate cancer in a multivariable model with common risk factors, including family history. Adding PHS to clinical variables may improve prostate cancer risk stratification strategies.
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Affiliation(s)
- Minh-Phuong Huynh-Le
- Division of Radiation Oncology, George Washington University, Washington, DC, USA
| | - Roshan Karunamuni
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA,Center for Multimodal Imaging and Genetics, University of California, San Diego, La Jolla, CA, USA
| | - Chun Chieh Fan
- Center for Multimodal Imaging and Genetics, University of California, San Diego, La Jolla, CA, USA
| | - Wesley K. Thompson
- Division of Biostatistics and Halicioğlu Data Science Institute, University of California San Diego, La Jolla, CA, USA,Department of Family Medicine and Public Health, University of California San Diego
| | - Kenneth Muir
- Division of Population Health, Health Services Research and Primary Care, University of Manchester, Oxford Road, Manchester, M13 9PL, UK,Warwick Medical School, University of Warwick, Coventry, UK
| | - Artitaya Lophatananon
- Division of Population Health, Health Services Research and Primary Care, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Karen Tye
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA
| | - Alicja Wolk
- Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden,Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Niclas Håkansson
- Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Ian G. Mills
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Ole A. Andreassen
- NORMENT, KG Jebsen Centre, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - Anders M. Dale
- Center for Multimodal Imaging and Genetics, University of California, San Diego, La Jolla, CA, USA,Department of Radiology, University of California San Diego, La Jolla, CA, USA
| | - Tyler M. Seibert
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA,Center for Multimodal Imaging and Genetics, University of California, San Diego, La Jolla, CA, USA,Department of Radiology, University of California San Diego, La Jolla, CA, USA,Department of Bioengineering, University of California San Diego, La Jolla, CA, USA
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Minhaj Siddiqui M, Giovannucci EL, Mucci LA. Can there be consensus on whether vasectomy is a prostate cancer risk factor? Prostate Cancer Prostatic Dis 2021; 24:939-941. [PMID: 34108643 DOI: 10.1038/s41391-021-00400-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/07/2021] [Accepted: 05/19/2021] [Indexed: 11/09/2022]
Affiliation(s)
- M Minhaj Siddiqui
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Edward L Giovannucci
- Departments of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Lorelei A Mucci
- Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
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Leon P, Cancel-Tassin G, Bourdon V, Buecher B, Oudard S, Brureau L, Jouffe L, Blanchet P, Stoppa-Lyonnet D, Coulet F, Sobol H, Cussenot O. Bayesian predictive model to assess BRCA2 mutational status according to clinical history: Early onset, metastatic phenotype or family history of breast/ovary cancer. Prostate 2021; 81:318-325. [PMID: 33599307 DOI: 10.1002/pros.24109] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/15/2021] [Accepted: 02/02/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Mutations of the BRCA2 gene are the most frequent alterations found in germline DNA from men with prostate cancer (PrCa), but clinical parameters that could better orientate for BRCA2 mutation screening need to be established. METHODS Germline DNA from 325 PrCa patients (median age at diagnosis: 57 years old) was screened for BRCA2 mutation. The mutation frequency was compared between three subgroups: patients with an age at diagnosis at 55 years old and under (Group I); a personal or family history of breast, uterine or ovarian cancer (Group II); or a metastatic disease (Group III). Frequency of BRCA2 mutations was established for each combination of phenotypes, and compared between patients meeting or not the criteria for each subgroup using Fisher's exact test. Mutual information, direct effect, elasticity and contribution to the mutational status of each phenotype, taking into account overlap between subgroups, were also estimated using Bayesian algorithms. RESULTS The proportion of BRCA2 mutation was 5.9% in Group I, 10.9% in Group II and 6.9% in Group III. The frequency of BRCA2 mutation was significantly higher among patients of Group II (p = .006), and reached 15.6% among patients of this group who presented a metastatic disease. Mutual information, direct effect, elasticity and contribution to the mutational status were the highest for phenotype II. Fifteen (71.4%) of the 21 BRCA2 mutation carriers had an aggressive form of the disease. Four (19%) of them died from PrCa after a median follow-up duration of 64.5 months. CONCLUSIONS Our results showed that a higher frequency of BRCA2 mutation carriers is observed, not only among PrCa patients with young onset or a metastatic disease, but also with a personal or a familial history of breast cancer.
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Affiliation(s)
- Priscilla Leon
- Department of Urology, Clinique Pasteur, Royan, France
- GRC n°5 Predictive Onco-Urology, Tenon Hospital, AP-HP, Sorbonne University, Paris, France
| | - Geraldine Cancel-Tassin
- GRC n°5 Predictive Onco-Urology, Tenon Hospital, AP-HP, Sorbonne University, Paris, France
- CeRePP, Paris, France
| | - Violaine Bourdon
- Department of Prevention and Screening Genetic Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Bruno Buecher
- Department of Genetics, Institut Curie, Paris, France
| | - Stephane Oudard
- Department of Oncology Unit, Georges Pompidou European Hospital, APHP, Paris, France
| | - Laurent Brureau
- Department of Urology, Pointe-à-Pitre/Abymes University Hospital, Pointe a Pitre, Guadeloupe
- UMR_S 1085, EHESP, Research Institute in Health, Environment and Work (IRSET), Inserm, Pointe-à-Pitre, Guadeloupe
| | | | - Pascal Blanchet
- Department of Urology, Pointe-à-Pitre/Abymes University Hospital, Pointe a Pitre, Guadeloupe
- UMR_S 1085, EHESP, Research Institute in Health, Environment and Work (IRSET), Inserm, Pointe-à-Pitre, Guadeloupe
| | | | - Florence Coulet
- Department of Genetics, Oncogenetics Consulting, Oncogenetics Functional Unit, Groupe Hospitalier Pitié-Salpêtrière APHP, Paris, France
| | - Hagay Sobol
- Department of Prevention and Screening Genetic Oncology, Institut Paoli-Calmettes, Marseille, France
| | - Olivier Cussenot
- GRC n°5 Predictive Onco-Urology, Tenon Hospital, AP-HP, Sorbonne University, Paris, France
- CeRePP, Paris, France
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Vietri MT, D’Elia G, Caliendo G, Resse M, Casamassimi A, Passariello L, Albanese L, Cioffi M, Molinari AM. Hereditary Prostate Cancer: Genes Related, Target Therapy and Prevention. Int J Mol Sci 2021; 22:ijms22073753. [PMID: 33916521 PMCID: PMC8038462 DOI: 10.3390/ijms22073753] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 03/27/2021] [Accepted: 04/02/2021] [Indexed: 02/07/2023] Open
Abstract
Prostate cancer (PCa) is globally the second most diagnosed cancer type and the most common cause of cancer-related deaths in men. Family history of PCa, hereditary breast and ovarian cancer (HBOC) and Lynch syndromes (LS), are among the most important risk factors compared to age, race, ethnicity and environmental factors for PCa development. Hereditary prostate cancer (HPCa) has the highest heritability of any major cancer in men. The proportion of PCa attributable to hereditary factors has been estimated in the range of 5–15%. To date, the genes more consistently associated to HPCa susceptibility include mismatch repair (MMR) genes (MLH1, MSH2, MSH6, and PMS2) and homologous recombination genes (BRCA1/2, ATM, PALB2, CHEK2). Additional genes are also recommended to be integrated into specific research, including HOXB13, BRP1 and NSB1. Importantly, BRCA1/BRCA2 and ATM mutated patients potentially benefit from Poly (ADP-ribose) polymerase PARP inhibitors, through a mechanism of synthetic lethality, causing selective tumor cell cytotoxicity in cell lines. Moreover, the detection of germline alterations in MMR genes has therapeutic implications, as it may help to predict immunotherapy benefits. Here, we discuss the current knowledge of the genetic basis for inherited predisposition to PCa, the potential target therapy, and the role of active surveillance as a management strategy for patients with low-risk PCa. Finally, the current PCa guideline recommendations are reviewed.
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Affiliation(s)
- Maria Teresa Vietri
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio, 80138 Naples, Italy; (A.C.); (A.M.M.)
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
- Correspondence: ; Tel.: +39-081-566-7639; Fax: +39-081-450-169
| | - Giovanna D’Elia
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Gemma Caliendo
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Marianna Resse
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Amelia Casamassimi
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio, 80138 Naples, Italy; (A.C.); (A.M.M.)
| | - Luana Passariello
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Luisa Albanese
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Michele Cioffi
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
| | - Anna Maria Molinari
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Via L. De Crecchio, 80138 Naples, Italy; (A.C.); (A.M.M.)
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania “Luigi Vanvitelli”, 80138 Naple, Italy; (G.D.); (G.C.); (M.R.); (L.P.); (L.A.); (M.C.)
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Molecular Expression of Some Oncogenes and Predisposing Behaviors Contributing to the Aggressiveness of Prostate Cancer. Rep Biochem Mol Biol 2021; 10:60-68. [PMID: 34277869 DOI: 10.52547/rbmb.10.1.60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 09/24/2020] [Indexed: 11/18/2022]
Abstract
Background Prostate cancer is the second most common cancer in men in Iran. It can be treated in the early stages of the disease; therefore, early diagnosis can be lifesaving. The aim of this study was to investigate the molecular expression of some oncogenes and predisposing behaviors contributing to the aggressiveness of prostate cancer. Methods In this case-control study, prostate cancer specimens were collected from both patients and healthy volunteers. Several factors such as age, family history, smoking, and stage of the disease, were investigated based on the criteria of this study. Real-time PCR was used to measure the expression of four oncogenes. Statistical analysis of our data was carried out using SPSS software version 22. Results The X2 test showed that there was a difference in the incidence of prostate cancer in different age groups (X2= 9.30; p= 0.026). Although data analysis by the X2 test showed that family history had a significant effect on prostate cancer (X2= 14.43; p= 0.001), smoking did not show a significant effect on the incidence of this disorder (X2= 4.67; p= 0.097). The T2N1M0 stage is the most common form of prostate cancer in patients with family history of prostate cancer and the habit of smoking. Also, the expression of KRAS1P, GLB1L2, SChLAP1 and PACSIN3 oncogenes reduced in prostate cancer samples compared to the control group. Conclusion Overall, functional interpretation of gene expression in the prostate tissue can affect tumor progression. Yet, further practical studies are required to reveal the accurate underlying mechanisms.
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Kolling ML, Furstenau LB, Sott MK, Rabaioli B, Ulmi PH, Bragazzi NL, Tedesco LPC. Data Mining in Healthcare: Applying Strategic Intelligence Techniques to Depict 25 Years of Research Development. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18063099. [PMID: 33802880 PMCID: PMC8002654 DOI: 10.3390/ijerph18063099] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/12/2021] [Accepted: 03/15/2021] [Indexed: 12/15/2022]
Abstract
In order to identify the strategic topics and the thematic evolution structure of data mining applied to healthcare, in this paper, a bibliometric performance and network analysis (BPNA) was conducted. For this purpose, 6138 articles were sourced from the Web of Science covering the period from 1995 to July 2020 and the SciMAT software was used. Our results present a strategic diagram composed of 19 themes, of which the 8 motor themes ('NEURAL-NETWORKS', 'CANCER', 'ELETRONIC-HEALTH-RECORDS', 'DIABETES-MELLITUS', 'ALZHEIMER'S-DISEASE', 'BREAST-CANCER', 'DEPRESSION', and 'RANDOM-FOREST') are depicted in a thematic network. An in-depth analysis was carried out in order to find hidden patterns and to provide a general perspective of the field. The thematic network structure is arranged thusly that its subjects are organized into two different areas, (i) practices and techniques related to data mining in healthcare, and (ii) health concepts and disease supported by data mining, embodying, respectively, the hotspots related to the data mining and medical scopes, hence demonstrating the field's evolution over time. Such results make it possible to form the basis for future research and facilitate decision-making by researchers and practitioners, institutions, and governments interested in data mining in healthcare.
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Affiliation(s)
- Maikel Luis Kolling
- Graduate Program of Industrial Systems and Processes, University of Santa Cruz do Sul, Santa Cruz do Sul 96816-501, Brazil; (M.L.K.); (M.K.S.)
| | - Leonardo B. Furstenau
- Department of Industrial Engineering, Federal University of Rio Grande do Sul, Porto Alegre 90035-190, Brazil;
| | - Michele Kremer Sott
- Graduate Program of Industrial Systems and Processes, University of Santa Cruz do Sul, Santa Cruz do Sul 96816-501, Brazil; (M.L.K.); (M.K.S.)
| | - Bruna Rabaioli
- Department of Medicine, University of Santa Cruz do Sul, Santa Cruz do Sul 96816-501, Brazil;
| | - Pedro Henrique Ulmi
- Department of Computer Science, University of Santa Cruz do Sul, Santa Cruz do Sul 96816-501, Brazil;
| | - Nicola Luigi Bragazzi
- Laboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York University, Toronto, ON M3J 1P3, Canada
- Correspondence: (N.L.B.); (L.P.C.T.)
| | - Leonel Pablo Carvalho Tedesco
- Graduate Program of Industrial Systems and Processes, University of Santa Cruz do Sul, Santa Cruz do Sul 96816-501, Brazil; (M.L.K.); (M.K.S.)
- Department of Computer Science, University of Santa Cruz do Sul, Santa Cruz do Sul 96816-501, Brazil;
- Correspondence: (N.L.B.); (L.P.C.T.)
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Kingshott G, Biernacka K, Sewell A, Gwiti P, Barker R, Zielinska H, Gilkes A, McCarthy K, Martin RM, Lane JA, McGeagh L, Koupparis A, Rowe E, Oxley J, Holly JMP, Perks CM. Alteration of Metabolic Conditions Impacts the Regulation of IGF-II/H19 Imprinting Status in Prostate Cancer. Cancers (Basel) 2021; 13:825. [PMID: 33669311 PMCID: PMC7920081 DOI: 10.3390/cancers13040825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/01/2021] [Accepted: 02/09/2021] [Indexed: 12/13/2022] Open
Abstract
Prostate cancer is the second major cause of male cancer deaths. Obesity, type 2 diabetes, and cancer risk are linked. Insulin-like growth factor II (IGF-II) is involved in numerous cellular events, including proliferation and survival. The IGF-II gene shares its locus with the lncRNA, H19. IGF-II/H19 was the first gene to be identified as being "imprinted"-where the paternal copy is not transcribed-a silencing phenomenon lost in many cancer types. We disrupted imprinting behaviour in vitro by altering metabolic conditions and quantified it using RFLP, qPCR and pyrosequencing; changes to peptide were measured using RIA. Prostate tissue samples were analysed using ddPCR, pyrosequencing and IHC. We compared with in silico data, provided by TGCA on the cBIO Portal. We observed disruption of imprinting behaviour, in vitro, with a significant increase in IGF-II and a reciprocal decrease in H19 mRNA; the increased mRNA was not translated into peptides. In vivo, most specimens retained imprinting status apart from a small subset which showed reduced imprinting. A positive correlation was seen between IGF-II and H19 mRNA expression, which concurred with findings of larger Cancer Genome Atlas (TGCA) cohorts. This positive correlation did not affect IGF-II peptide. Our findings show that type 2 diabetes and/or obesity, can directly affect regulation growth factors involved in carcinogenesis, indirectly suggesting a modification of lifestyle habits may reduce cancer risk.
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Affiliation(s)
- Georgina Kingshott
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK; (K.B.); (R.B.); (H.Z.); (J.M.P.H.); (C.M.P.)
| | - Kalina Biernacka
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK; (K.B.); (R.B.); (H.Z.); (J.M.P.H.); (C.M.P.)
| | - Alex Sewell
- Department of Cellular Pathology, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, UK; (A.S.); (P.G.); (J.O.)
| | - Paida Gwiti
- Department of Cellular Pathology, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, UK; (A.S.); (P.G.); (J.O.)
- Department of Pathology, North West Anglia NHS Foundation Trust, Peterborough PE3 9GZ, UK
| | - Rachel Barker
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK; (K.B.); (R.B.); (H.Z.); (J.M.P.H.); (C.M.P.)
| | - Hanna Zielinska
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK; (K.B.); (R.B.); (H.Z.); (J.M.P.H.); (C.M.P.)
| | - Amanda Gilkes
- Department of Haematology, Cardiff University, Heath Park, Cardiff CF14 4XN, UK;
| | - Kathryn McCarthy
- Department of Surgery, Department of Medicine, Southmead Hospital, Bristol BS10 5NB, UK;
| | - Richard M. Martin
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK;
- National Institute for Health Research, Biomedical Research Centre at University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, Biomedical Research Unit Offices, University Hospitals Bristol Education Centre, Dental Hospital, Lower Maudlin Street, Bristol BS1 2LY, UK
| | - J. Athene Lane
- Bristol Randomised Trials Collaboration, Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK;
| | - Lucy McGeagh
- Supportive Cancer Care Research Group, Faculty of Health and Life Sciences, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford Brookes University, Jack Straws Lane, Marston, Oxford OX3 0FL, UK;
| | - Anthony Koupparis
- Department of Urology, Bristol Urological Institute, Southmead Hospital, Bristol BS10 5NB, UK; (A.K.); (E.R.)
| | - Edward Rowe
- Department of Urology, Bristol Urological Institute, Southmead Hospital, Bristol BS10 5NB, UK; (A.K.); (E.R.)
| | - Jon Oxley
- Department of Cellular Pathology, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, UK; (A.S.); (P.G.); (J.O.)
| | - Jeff M. P. Holly
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK; (K.B.); (R.B.); (H.Z.); (J.M.P.H.); (C.M.P.)
| | - Claire M. Perks
- IGF & Metabolic Endocrinology Group, Translational Health Sciences, Bristol Medical School, Learning & Research Building, Southmead Hospital, Bristol BS10 5NB, UK; (K.B.); (R.B.); (H.Z.); (J.M.P.H.); (C.M.P.)
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Saunders EJ, Kote-Jarai Z, Eeles RA. Identification of Germline Genetic Variants that Increase Prostate Cancer Risk and Influence Development of Aggressive Disease. Cancers (Basel) 2021; 13:760. [PMID: 33673083 PMCID: PMC7917798 DOI: 10.3390/cancers13040760] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/08/2021] [Accepted: 02/09/2021] [Indexed: 12/15/2022] Open
Abstract
Prostate cancer (PrCa) is a heterogeneous disease, which presents in individual patients across a diverse phenotypic spectrum ranging from indolent to fatal forms. No robust biomarkers are currently available to enable routine screening for PrCa or to distinguish clinically significant forms, therefore late stage identification of advanced disease and overdiagnosis plus overtreatment of insignificant disease both remain areas of concern in healthcare provision. PrCa has a substantial heritable component, and technological advances since the completion of the Human Genome Project have facilitated improved identification of inherited genetic factors influencing susceptibility to development of the disease within families and populations. These genetic markers hold promise to enable improved understanding of the biological mechanisms underpinning PrCa development, facilitate genetically informed PrCa screening programmes and guide appropriate treatment provision. However, insight remains largely lacking regarding many aspects of their manifestation; especially in relation to genes associated with aggressive phenotypes, risk factors in non-European populations and appropriate approaches to enable accurate stratification of higher and lower risk individuals. This review discusses the methodology used in the elucidation of genetic loci, genes and individual causal variants responsible for modulating PrCa susceptibility; the current state of understanding of the allelic spectrum contributing to PrCa risk; and prospective future translational applications of these discoveries in the developing eras of genomics and personalised medicine.
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Affiliation(s)
- Edward J. Saunders
- The Institute of Cancer Research, London SM2 5NG, UK; (Z.K.-J.); (R.A.E.)
| | - Zsofia Kote-Jarai
- The Institute of Cancer Research, London SM2 5NG, UK; (Z.K.-J.); (R.A.E.)
| | - Rosalind A. Eeles
- The Institute of Cancer Research, London SM2 5NG, UK; (Z.K.-J.); (R.A.E.)
- Royal Marsden NHS Foundation Trust, London SW3 6JJ, UK
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Family history of prostate cancer and prostate tumor aggressiveness in black and non-black men;results from an equal access biopsy study. Cancer Causes Control 2021; 32:337-346. [PMID: 33532986 PMCID: PMC7946692 DOI: 10.1007/s10552-020-01389-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 12/29/2020] [Indexed: 11/18/2022]
Abstract
Purpose To test for racial differences in associations between family history (FH) of prostate cancer (PC) and prostate cancer aggressiveness in a racially diverse equal access population undergoing prostate biopsy. Subjects/patients and methods We prospectively enrolled men undergoing prostate biopsy at the Durham Veterans Administration from 2007 to 2018 and assigned case or control status based on biopsy results. Race and FH of PC were self-reported on questionnaires. Logistic regression was used to test the association between FH and PC diagnosis overall and by tumor aggressiveness [high- (Grade Group 3–5) or low-grade (Grade Group 1–2) vs. no cancer], overall, and stratified by race. Models were adjusted for age and year of consent, race, PSA level, digital rectal exam findings, prostate volume, and previous (negative) biopsy receipt. Results Of 1,225 men, 323 had a FH of PC and 652 men were diagnosed with PC on biopsy. On multivariable analysis, FH was associated with increased odds of high-grade PC in black (OR 1.85, p = 0.041) and all men (OR 1.56, p = 0.057) and was unrelated to overall or low-grade PC diagnosis, overall, or stratified by race (all p ≥ 0.325). In sensitivity analyses among men without a previous biopsy, results were slightly more pronounced. Conclusion In this setting of equal access to care, positive FH of PC was associated with increased tumor aggressiveness in black men, but not non-black men undergoing prostate biopsy. Further research is required to tease apart the contribution of genetics from increased PC awareness potentially influencing screening and biopsy rates in men with FH. Supplementary Information The online version of this article (10.1007/s10552-020-01389-8) contains supplementary material, which is available to authorized users.
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Conran CA, Shi Z, Resurreccion WK, Na R, Helfand BT, Genova E, Zheng SL, Brendler CB, Xu J. Assessing the clinical utility of genetic risk scores for targeted cancer screening. J Transl Med 2021; 19:41. [PMID: 33482857 PMCID: PMC7821544 DOI: 10.1186/s12967-020-02699-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/31/2020] [Indexed: 02/08/2023] Open
Abstract
Background Genome-wide association studies have identified thousands of disease-associated single nucleotide polymorphisms (SNPs). A subset of these SNPs may be additively combined to generate genetic risk scores (GRSs) that confer risk for a specific disease. Although the clinical validity of GRSs to predict risk of specific diseases has been well established, there is still a great need to determine their clinical utility by applying GRSs in primary care for cancer risk assessment and targeted intervention. Methods This clinical study involved 281 primary care patients without a personal history of breast, prostate or colorectal cancer who were 40–70 years old. DNA was obtained from a pre-existing biobank at NorthShore University HealthSystem. GRSs for colorectal cancer and breast or prostate cancer were calculated and shared with participants through their primary care provider. Additional data was gathered using questionnaires as well as electronic medical record information. A t-test or Chi-square test was applied for comparison of demographic and key clinical variables among different groups. Results The median age of the 281 participants was 58 years and the majority were female (66.6%). One hundred one (36.9%) participants received 2 low risk scores, 99 (35.2%) received 1 low risk and 1 average risk score, 37 (13.2%) received 1 low risk and 1 high risk score, 23 (8.2%) received 2 average risk scores, 21 (7.5%) received 1 average risk and 1 high risk score, and no one received 2 high risk scores. Before receiving GRSs, younger patients and women reported significantly more worry about risk of developing cancer. After receiving GRSs, those who received at least one high GRS reported significantly more worry about developing cancer. There were no significant differences found between gender, age, or GRS with regards to participants’ reported optimism about their future health neither before nor after receiving GRS results. Conclusions Genetic risk scores that quantify an individual’s risk of developing breast, prostate and colorectal cancers as compared with a race-defined population average risk have potential clinical utility as a tool for risk stratification and to guide cancer screening in a primary care setting.
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Affiliation(s)
- Carly A Conran
- University of Illinois College of Medicine, Chicago, IL, USA.
| | - Zhuqing Shi
- Program for Personalized Cancer Care, NorthShore University HealthSystem, Evanston, IL, USA
| | | | - Rong Na
- Fudan Institute of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Brian T Helfand
- Program for Personalized Cancer Care, NorthShore University HealthSystem, Evanston, IL, USA
| | - Elena Genova
- Program for Personalized Cancer Care, NorthShore University HealthSystem, Evanston, IL, USA
| | - Siqun Lilly Zheng
- Program for Personalized Cancer Care, NorthShore University HealthSystem, Evanston, IL, USA
| | - Charles B Brendler
- Program for Personalized Cancer Care, NorthShore University HealthSystem, Evanston, IL, USA
| | - Jianfeng Xu
- Program for Personalized Cancer Care, NorthShore University HealthSystem, Evanston, IL, USA
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Daimary UD, Parama D, Rana V, Banik K, Kumar A, Harsha C, Kunnumakkara AB. Emerging roles of cardamonin, a multitargeted nutraceutical in the prevention and treatment of chronic diseases. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2020; 2:100008. [PMID: 34909644 PMCID: PMC8663944 DOI: 10.1016/j.crphar.2020.100008] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/13/2020] [Accepted: 11/13/2020] [Indexed: 02/08/2023] Open
Abstract
Although chronic diseases are often caused by the perturbations in multiple cellular components involved in different biological processes, most of the approved therapeutics target a single gene/protein/pathway which makes them not as efficient as they are anticipated and are also known to cause severe side effects. Therefore, the pursuit of safe, efficacious, and multitargeted agents is imperative for the prevention and treatment of these diseases. Cardamonin is one such agent that has been known to modulate different signaling molecules such as transcription factors (NF-κB and STAT3), cytokines (TNF-α, IL-1β, and IL-6) enzymes (COX-2, MMP-9 and ALDH1), other proteins and genes (Bcl-2, XIAP and cyclin D1), involved in the development and progression of chronic diseases. Multiple lines of evidence emerging from pre-clinical studies advocate the promising potential of this agent against various pathological conditions like cancer, cardiovascular diseases, diabetes, neurological disorders, inflammation, rheumatoid arthritis, etc., despite its poor bioavailability. Therefore, further studies are paramount in establishing its efficacy in clinical settings. Hence, the current review focuses on highlighting the underlying molecular mechanism of action of cardamonin and delineating its potential in the prevention and treatment of different chronic diseases.
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Affiliation(s)
- Uzini Devi Daimary
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Dey Parama
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Varsha Rana
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Kishore Banik
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Aviral Kumar
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Choudhary Harsha
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
| | - Ajaikumar B. Kunnumakkara
- Cancer Biology Laboratory and DBT-AIST International Center for Translational and Environmental Research (DAICENTER), Department of Biosciences and Bioengineering, Indian Institute of Technology (IIT) Guwahati, Guwahati, Assam, 781039, India
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King ML, Nittala MR, Gordy XZ, Roberts P, Lirette ST, Thomas TV, Gordy DP, Albert AA, Vijayakumar V, Vijayakumar S. Prostate Cancer Screening Recommendations for General and Specific Populations in the
Western Nations. EUROPEAN MEDICAL JOURNAL 2020. [DOI: 10.33590/emj/20-00042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
There is a chaotic scenario that exists in the field of prostate cancer (PCa) screening. To balance goals, such as decreasing mortality, avoiding unnecessary procedures, and decreasing the cost of medical care, the pendulum seems to have swung to the side of more restricted screening. The decrease in PCa screening has led to a slowly creeping decline in the favourable outcomes that existed among patients with PCa. If a potential patient or a family member is trying to get clear guidance about PCa screening by searching the internet, they will end up confused by several recommendations from many organisations. It is even more challenging to obtain any clarity about PCa screening for special populations, such as those with a family history of PCa, those of African descent/African Americans, and the elderly. The advent of genomic medicine and precision medicine is an opportunity to identify those at a very high risk of developing aggressive PCa, so that PCa screening can be more actively undertaken among them. In this paper, the authors review the current recommendations by different entities and summarise emerging molecular markers that may help bring clarity to PCa screening. The authors predict that concrete, consensual guidelines will emerge in less than one decade. Meanwhile, this article suggests intermediary steps that will help save lives from PCa mortality, especially for under-represented populations. This paper is a catalyst to stimulate further discussion and serves as a guide to noncancer-specialists for the near future as precision medicine progresses to better understand risk–benefit and cost–benefit ratios in PCa screening.
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Affiliation(s)
- Maurice L. King
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Mary R. Nittala
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Xiaoshan Z. Gordy
- Department of Health Science, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Paul Roberts
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Seth T. Lirette
- Department of Data Science, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Toms V. Thomas
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - David P. Gordy
- Department of Radiology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Ashley A. Albert
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Vani Vijayakumar
- Department of Radiology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Srinivasan Vijayakumar
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, Mississippi, USA
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Abdel-Rahman O. Evaluating Family History Links between Breast Cancer and Prostate Cancer Among PLCO Trial Participants. Clin Breast Cancer 2020; 20:300-306. [DOI: 10.1016/j.clbc.2020.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 03/13/2020] [Accepted: 03/15/2020] [Indexed: 10/24/2022]
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Application Areas of Traditional Molecular Genetic Methods and NGS in relation to Hereditary Urological Cancer Diagnosis. JOURNAL OF ONCOLOGY 2020; 2020:7363102. [PMID: 32612654 PMCID: PMC7317306 DOI: 10.1155/2020/7363102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/22/2020] [Accepted: 06/03/2020] [Indexed: 12/24/2022]
Abstract
Next generation sequencing (NGS) is widely used for diagnosing hereditary cancer syndromes. Often, exome sequencing and extended gene panel approaches are the only means that can be used to detect a pathogenic germline mutation in the case of multiple primary tumors, early onset, a family history of cancer, or a lack of specific signs associated with a particular syndrome. Certain germline mutations of oncogenes and tumor suppressor genes that determine specific clinical phenotypes may occur in mutation hot spots. Diagnosis of such cases, which involve hereditary cancer, does not require NGS, but may be made using PCR and Sanger sequencing. Diagnostic criteria and professional community guidelines developed for hereditary cancers of particular organs should be followed when ordering molecular diagnostic tests for a patient. This review focuses on urological oncology associated with germline mutations. Clinical signs and genetic diagnostic laboratory tests for hereditary forms of renal cell cancer, prostate cancer, and bladder cancer are summarized. While exome sequencing, or, conversely, traditional molecular genetic methods are the procedure of choice in some cases, in most situations, sequencing of multigene panels that are specifically aimed at detecting germline mutations in early onset renal cancer, prostate cancer, and bladder cancer seems to be the basic solution for molecular genetic diagnosis of hereditary cancers.
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Hashim D, Gonzalez-Feliciano AG, Ahearn TU, Pettersson A, Barber L, Pernar CH, Ebot EM, Isikbay M, Finn SP, Giovannucci EL, Lis RT, Loda M, Parmigiani G, Lotan T, Kantoff PW, Mucci LA, Graff RE. Family history of prostate cancer and the incidence of ERG- and phosphatase and tensin homolog-defined prostate cancer. Int J Cancer 2020; 146:2694-2702. [PMID: 31318977 DOI: 10.1002/ijc.32577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 06/18/2019] [Accepted: 06/28/2019] [Indexed: 01/08/2023]
Abstract
Family history is among the strongest known risk factors for prostate cancer (PCa). Emerging data suggest molecular subtypes of PCa, including two somatic genetic aberrations: fusions of androgen-regulated promoters with ERG and, separately, phosphatase and tensin homolog (PTEN) loss. We examined associations between family history and incidence of these subtypes in 44,126 men from the prospective Health Professionals Follow-up Study. ERG and PTEN status were assessed by immunohistochemistry. Multivariable competing risks models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) for associations between self-reported family history of PCa and molecular subtypes of disease. Thirteen percent of men had a positive family history of PCa at baseline. During a median follow-up of 18.5 years, 5,511 PCa cases were diagnosed. Among them, 888 were assayed for ERG status (47% ERG-positive) and 715 were assayed for PTEN loss (14% PTEN null). Family history was more strongly associated with risk of ERG-negative (HR: 2.15; 95% CI: 1.71-2.70) than ERG-positive (HR: 1.49; 95% CI: 1.13-1.95) disease (pheterogeneity : 0.04). The strongest difference was among men with an affected father (HRERG-negative : 2.09; 95% CI: 1.64-2.66; HRERG-positive : 1.30; 95% CI: 0.96-1.76; pheterogeneity : 0.01). Family history of PCa was positively associated with both PTEN null (HR: 2.10; 95% CI: 1.26-3.49) and PTEN intact (HR: 1.72; 95% CI: 1.39-2.13) PCa (pheterogeneity : 0.47). Our results indicate that PCa family history may be positively associated with PCa in all ERG and PTEN subtypes, suggesting a role of genetic susceptibility in their development. It is possible that ERG-negative disease could be especially associated with positive family history.
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Affiliation(s)
- Dana Hashim
- Icahn School of Medicine at Mount Sinai, Tisch Cancer Institute, New York, NY
| | | | - Thomas U Ahearn
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.,Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD
| | - Andreas Pettersson
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.,Clinical Epidemiology Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Lauren Barber
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Claire H Pernar
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Ericka M Ebot
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Masis Isikbay
- Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Stephen P Finn
- Department of Histopathology, St. James's Hospital and Trinity College Dublin Medical School, Dublin, Ireland
| | - Edward L Giovannucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA.,Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Rosina T Lis
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Massimo Loda
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Giovanni Parmigiani
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA.,Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA
| | - Tamara Lotan
- Department of Pathology, Johns Hopkins Bayview Medical Center, Baltimore, MD
| | - Philip W Kantoff
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Lorelei A Mucci
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.,Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Rebecca E Graff
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA.,Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
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Ren ZJ, Cao DH, Zhang Q, Ren PW, Liu LR, Wei Q, Wei WR, Dong Q. First-degree family history of breast cancer is associated with prostate cancer risk: a systematic review and meta-analysis. BMC Cancer 2019; 19:871. [PMID: 31477094 PMCID: PMC6720429 DOI: 10.1186/s12885-019-6055-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 08/19/2019] [Indexed: 02/05/2023] Open
Abstract
Background The relationship between first-degree family history of female breast cancer and prostate cancer risk in the general population remains unclear. We performed a meta-analysis to determine the association between first-degree family history of female breast cancer and prostate cancer risk. Methods Databases, including MEDLINE, Embase, and Web of Science, were searched for all associated studies that evaluated associations between first-degree family history of female breast cancer and prostate cancer risk up to December 31, 2018. Information on study characteristics and outcomes were extracted based on the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) statement and Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidelines. The quality of evidence was assessed using the GRADE approach. Results Eighteen studies involving 17,004,892 individuals were included in the meta-analysis. Compared with no family history of female breast cancer, history of female breast cancer in first-degree relatives was associated with an increased risk of prostate cancer [relative risk (RR) 1.18, 95% confidence interval (CI) 1.12–1.25] with moderate-quality evidence. A history of breast cancer in mothers only (RR 1.19, 95% CI 1.10–1.28) and sisters only (RR 1.71, 95% CI 1.43–2.04) was associated with increased prostate cancer risk with moderate-quality evidence. However, a family history of breast cancer in daughters only was not associated with prostate cancer incidence (RR 1.74, 95% CI 0.74–4.12) with moderate-quality evidence. A family history of female breast cancer in first-degree relatives was associated with an 18% increased risk of lethal prostate cancer (95% CI 1.04–1.34) with low-quality evidence. Conclusions This review demonstrates that men with a family history of female breast cancer in first-degree relatives had an increased risk of prostate cancer, including risk of lethal prostate cancer. These findings may guide screening, earlier detection, and treatment of men with a family history of female breast cancer in first-degree relatives.
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Affiliation(s)
- Zheng-Ju Ren
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, 37, Guo Xue Road, Chengdu, 610041, China
| | - De-Hong Cao
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, 37, Guo Xue Road, Chengdu, 610041, China.,State Key Laboratory of Biotherapy and Cancer Center, Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Qin Zhang
- Department of Radiology, Chongqing Traditional Chinese Medicine Hospital, Chongqing, China
| | - Peng-Wei Ren
- Department of Evidence-Based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu, China
| | - Liang-Ren Liu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, 37, Guo Xue Road, Chengdu, 610041, China
| | - Qiang Wei
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, 37, Guo Xue Road, Chengdu, 610041, China
| | - Wu-Ran Wei
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, 37, Guo Xue Road, Chengdu, 610041, China
| | - Qiang Dong
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, 37, Guo Xue Road, Chengdu, 610041, China.
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Mukendi AM, Van Den Berg E, Pather S, Padayachee RS. Metachronous or synchronous male breast and prostate cancers a duality to lookout for. F1000Res 2019; 7:1825. [PMID: 31431822 PMCID: PMC6619383 DOI: 10.12688/f1000research.16997.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/25/2019] [Indexed: 11/23/2022] Open
Abstract
Introduction: Breast cancer is well known as the stereotypical women's cancer, and prostate cancer represents the well-known stereotypical male counterpart. While prostate cancer carries the potential to metastasize to the breast, the synchronous or metachronous co-occurrence of primary breast and primary prostate cancers is quite unusual. Prostate cancer in men of African descent may have its own behaviour with regards to its relationship with male breast cancer.
Case presentation:
Case 1: A 64 year old male presented to Chris Hani Baragwanath Hospital (CHBAH) with a 2 years history of a painless left breast lump. A core biopsy was done and confirmed breast carcinoma. Tamoxifen was started but, due to disease progression, he underwent left modified radical mastectomy followed by chemotherapy. Prostate biopsy was done for raised Prostate Specific Antigen (PSA) and suspicious prostate on digital rectal examination. A prostatic adenocarcinoma was subsequently diagnosed with bone metastases on bone scan. He was started on Androgen deprivation therapy and followed up every 3 months. Case 2: A 68 year old male presented to CHBAH with a 1 year history of a painless right breast lump. A core biopsy confirmed breast cancer. Tamoxifen was started, followed by right modified radical mastectomy and chemotherapy for disease progression. A raised PSA and suspicious prostate on digital rectal examination prompted a prostate biopsy revealing a prostatic adenocarcinoma. Bone scan was negative for metastasis. He is currently on 3 monthly Androgen deprivation therapy and awaiting radiation. Conclusion: This clinical practice article not only presents this exceptionally rare duality but highlights that both cancers can coexist either as sporadic conditions, or as a result of genetic mutations. Thus, we suggest that men with prostate cancer be screened clinically, biochemically and genetically for breast cancer and vice versa.
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Affiliation(s)
- Alain Mwamba Mukendi
- Department of Urology, Chris Hani Baragwanath Academic Hospital / University of the Witwatersrand, Johannesburg, South Africa
| | - Eunice Van Den Berg
- Division of Anatomical Pathology, National Health Laboratory Service/Chris Hani Baragwanath Academic Hospital, Faculty of Health Sciences, University of the Witwatersrand., Johannesburg, South Africa
| | - Sugeshnee Pather
- Division of Anatomical Pathology, National Health Laboratory Service/Chris Hani Baragwanath Academic Hospital, Faculty of Health Sciences, University of the Witwatersrand., Johannesburg, South Africa
| | - Rushen Siva Padayachee
- Division of Anatomical Pathology, National Health Laboratory Service/Chris Hani Baragwanath Academic Hospital, Faculty of Health Sciences, University of the Witwatersrand., Johannesburg, South Africa
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Abdel-Rahman O. Prostate Cancer Incidence and Mortality in Relationship to Family History of Prostate Cancer; Findings From The PLCO Trial. Clin Genitourin Cancer 2019; 17:e837-e844. [PMID: 31213414 DOI: 10.1016/j.clgc.2019.05.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 04/16/2019] [Accepted: 05/21/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND The purpose of the study was to determine the relationship between family history of prostate cancer in a first-degree relative (FDR) and prostate cancer incidence and mortality. PATIENTS AND METHODS Deidentified data sets of men recruited in the Prostate, Lung, Colorectal, and Ovary (PLCO) trial were accessed. Men with complete information about family history of prostate cancer in an FDR were included. The effect of family history on prostate cancer incidence and mortality was assessed in a multivariate Cox regression model. Likewise, the effect of the number of FDRs with prostate cancer and the effect of youngest diagnosis age of an FDR with prostate cancer were assessed. RESULTS A total of 74,781 participants were included in the current analysis, including 5281 participants with family history of prostate cancer in an FDR and 69,500 participants without family history of prostate cancer in an FDR. Among participants without family history of prostate cancer in an FDR, a total of 7450 patients (10.5%) were subsequently diagnosed with prostate cancer; whereas among patients with family history of prostate cancer in an FDR, a total of 889 patients (16.5%) were subsequently diagnosed with prostate cancer. In an adjusted multivariate Cox regression model, family history of prostate cancer was associated with a higher probability of prostate cancer diagnosis (hazard ratio [HR], 1.590; 95% confidence interval [CI], 1.482-1.705; P < .001). The number of FDRs with prostate cancer proportionally correlated with higher prostate cancer incidence (HR, 1.529; 95% confidence interval [CI], 1.439-1.624; P < .001). Family history of prostate cancer in an FDR was not predictive of higher prostate cancer mortality in the PLCO screening (intervention) arm (HR, 0.829; 95% CI, 0.422-1.629; P = .587) whereas it was predictive of a higher prostate cancer mortality in the PLCO nonscreening (control) arm (HR, 1.894; 95% CI, 1.154-3.109; P = .012). Number of FDRs with prostate cancer was not associated with higher prostate cancer mortality in the PLCO screening (intervention) arm (HR, 0.956; 95% CI, 0.541-1.691; P = .878), whereas it was associated with higher prostate cancer mortality in the PLCO nonscreening (control) arm (HR, 1.643; 95% CI, 1.083-2.493; P = .020). CONCLUSION Family history of prostate cancer is associated with an increased risk of prostate cancer diagnosis in the overall cohort of patients as well as a higher risk of prostate cancer mortality in the nonscreened subcohort. Further prospective assessment of the role of screening among selected high-risk populations (including those with strong family history) is warranted.
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Affiliation(s)
- Omar Abdel-Rahman
- Clinical Oncology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt; Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Calgary, Alberta, Canada.
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Gorodetska I, Lukiyanchuk V, Peitzsch C, Kozeretska I, Dubrovska A. BRCA1 and EZH2 cooperate in regulation of prostate cancer stem cell phenotype. Int J Cancer 2019; 145:2974-2985. [DOI: 10.1002/ijc.32323] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 03/06/2019] [Accepted: 04/04/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Ielizaveta Gorodetska
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz‐Zentrum Dresden ‐ Rossendorf Dresden Germany
| | - Vasyl Lukiyanchuk
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz‐Zentrum Dresden ‐ Rossendorf Dresden Germany
- Helmholtz‐Zentrum Dresden ‐ RossendorfInstitute of Radiooncology – OncoRay Dresden Germany
| | - Claudia Peitzsch
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz‐Zentrum Dresden ‐ Rossendorf Dresden Germany
- National Center for Tumor Diseases (NCT)Partner Site Dresden, Germany: German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany, and; Helmholtz‐Zentrum Dresden ‐ Rossendorf (HZDR) Dresden Germany
- German Cancer Consortium (DKTK), Partner Site Dresden, and German Cancer Research Center (DKFZ) Heidelberg Germany
- German Cancer Research Center (DKFZ) Heidelberg Germany
| | - Iryna Kozeretska
- Department of General and Medical GeneticsESC “The Institute of Biology and Medicine”, Taras Shevchenko National University of Kyiv Kyiv Ukraine
| | - Anna Dubrovska
- OncoRay – National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Helmholtz‐Zentrum Dresden ‐ Rossendorf Dresden Germany
- Helmholtz‐Zentrum Dresden ‐ RossendorfInstitute of Radiooncology – OncoRay Dresden Germany
- German Cancer Consortium (DKTK), Partner Site Dresden, and German Cancer Research Center (DKFZ) Heidelberg Germany
- German Cancer Research Center (DKFZ) Heidelberg Germany
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