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Abboah-Offei M, Bayuo J, Salifu Y, Afolabi O, Akudjedu TN. Experiences and perceptions of men following breast cancer diagnosis: a mixed method systematic review. BMC Cancer 2024; 24:179. [PMID: 38317128 PMCID: PMC10845771 DOI: 10.1186/s12885-024-11911-9] [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: 09/28/2022] [Accepted: 01/22/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Men with breast cancer experience unique physical and emotional challenges. However, a thorough understanding of these experiences including the psychosocial effects and supportive care needs have received less attention. In some settings, men with breast cancer experience stigma within the healthcare system and their care needs are not prioritised. This influences the level of professional support offered, consequently worsening their health and well-being outcomes. This review explored the variabilities in the experiences and treatment modalities of male breast cancer (MBC) across different contexts. METHODS All primary study designs including qualitative, quantitative, and mixed methods studies that reported on the experiences, treatment approaches and outcomes of MBC were included in this systematic review. Six databases (Embase, Medline, PsycINFO, Global Health, CINAHL and Web of Science) were searched for articles from January 2000 to September 2023. A results-based convergence synthesis was used for data analysis and reported using PRISMA guidelines. RESULTS Of the studies screened (n = 29,687), forty-four fulfilled the predetermined criteria and were included. Our findings relating to the experiences and treatment approaches of MBC are broadly themed into three parts. Theme 1-Navigating through a threat to masculinity: describes how males experienced the illness reflecting on detection, diagnosis, coming to terms with breast cancer, and disclosure. Theme 2- Navigating through treatment: captures the experiences of undergoing breast cancer treatment/ management following their diagnosis. Theme 3-Coping and support systems: describes how MBC patients coped with the disease, treatment process, aftercare/rehabilitative care, and the available support structures. CONCLUSIONS Men experience a myriad of issues following a breast cancer diagnosis, especially with their masculinity. Awareness creation efforts of MBC among the public and healthcare practitioners are urgently required, which could change the perception of men in promoting early diagnosis, adherence to treatments, post-treatment monitoring, oncological results and a better quality of life. Considerations for training, education and development of specialised guidelines for healthcare practitioners on MBC would provide the necessary knowledge and skills to enhance their practice through the adoption of person-centred and male-specific care strategies. Professional care intervention and support for MBC should not end after the diagnosis phase but should extend to the entire treatment continuum and aftercare including future research focusing on MBC specific clinical trials. TRIAL REGISTRATION PROSPERO Registration No. CRD42021228778.
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Affiliation(s)
- Mary Abboah-Offei
- School of Health and Social Care, Edinburgh Napier University, Sighthill Court, Sighthill Campus, Edinburgh, UK
| | - Jonathan Bayuo
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region, Hongkong, China
| | - Yakubu Salifu
- International Observatory On End of Life Care (IOELC), Faculty of Health and Medicine, Division of Health Research, Lancaster University, Lancaster, LA1 4AT, UK.
| | - Oladayo Afolabi
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, London, WC2R 2LS, UK
| | - Theophilus N Akudjedu
- Institute of Medical Imaging & Visualisation, Department of Medical Science & Public Health, Faculty of Health & Social Science, Bournemouth University, Bournemouth, UK
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Wilkerson AD, Obi M, Ortega C, Sebikali-Potts A, Wei W, Pederson HJ, Al-Hilli Z. Young Black Women May be More Likely to Have First Mammogram Cancers: A New Perspective in Breast Cancer Disparities. Ann Surg Oncol 2023; 30:2856-2869. [PMID: 36602665 DOI: 10.1245/s10434-022-12995-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 12/10/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Black women are diagnosed with breast cancer at earlier ages and are 42% more likely to die from the disease than White women. Recommendations for commencement of screening mammography remain discordant. This study sought to determine the frequency of first mammogram cancers among Black women versus other self-reported racial groups. METHODS In this retrospective cohort study, clinical and mammographic data were obtained from 738 women aged 40-45 years who underwent treatment for breast cancer between 2010 and 2019 within a single hospital system. First mammogram cancers were defined as those with tissue diagnoses within 3 months of baseline mammogram. Multivariate logistic regression was applied to assess variables associated with first mammogram cancer detection. RESULTS Black women were significantly more likely to have first mammogram cancer diagnoses (39/82, 47.6%) compared with White women (162/610, 26.6%) and other groups (16/46, 34.8%) [p < 0.001]. Black women were also more likely to have a body mass index > 30 (p < 0.001), higher clinical T categories (p = 0.02), and present with more advanced clinical stages (p = 0.03). Every month delay in mammographic screening beyond age 40 years (odds ratio [OR] 1.06, 95% confidence interval [CI] 1.05-1.07; p < 0.0001), Black race (OR 2.24, 95% CI 1.10-4.53; p = 0.03), and lack of private insurance (OR 2.41, 95% CI 1.22-4.73; p = 0.01) were associated with an increased likelihood of cancer detection on first mammogram. CONCLUSION Our findings suggests that Black women aged 40-45 years may be more likely to have cancer detected on their first mammogram and would benefit from starting screening mammography no later than age 40 years, and for those with elevated lifetime risk, even sooner.
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Affiliation(s)
- Avia D Wilkerson
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Megan Obi
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Camila Ortega
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
| | | | - Wei Wei
- Department of Quantitative Health Sciences, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Holly J Pederson
- Department of Breast Services, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Zahraa Al-Hilli
- Department of General Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA. .,Department of Breast Services, Cleveland Clinic Foundation, Cleveland, OH, USA.
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3
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Kim G, Pastoriza JM, Qin J, Lin J, Karagiannis GS, Condeelis JS, Yothers G, Anderson S, Julian T, Entenberg D, Rohan TE, Xue X, Sparano JA, Oktay MH. Racial disparity in distant recurrence-free survival in patients with localized breast cancer: A pooled analysis of National Surgical Adjuvant Breast and Bowel Project trials. Cancer 2022; 128:2728-2735. [PMID: 35578919 DOI: 10.1002/cncr.34241] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Black race is associated with worse outcome in patients with breast cancer. The distant relapse-free survival (DRFS) between Black and White women with localized breast cancer who participated in National Cancer Institute-sponsored clinical trial was evaluated. METHODS Pooled data were analyzed from 8 National Surgical Adjuvant Breast and Bowel Project (NSABP) trials including 9702 women with localized breast cancer treated with adjuvant chemotherapy (AC, n = 7485) or neoadjuvant chemotherapy (NAC, n = 2217), who self-reported as Black (n = 1070) or White (n = 8632) race. The association between race and DRFS was analyzed using log-rank tests and multivariate Cox regression. RESULTS After adjustment for covariates including age, tumor size, nodal status, body mass index and taxane use, and treatment (AC vs NAC), Black race was associated with an inferior DRFS in estrogen receptor-positive (ER+; hazard ratio [HR], 1.24; 95% CI, 1.05-1.46; P = .01), but not in ER- disease (HR, 0.97; 95% CI, 0.83-1.14; P = .73), and significant interaction between race and ER status was observed (P = .03). There was no racial disparity in DRFS among patients with pathologic complete response (pCR) (log-rank P = .8). For patients without pCR, Black race was associated with worse DRFS in ER+ (HR, 1.67; 95% CI, 1.14-2.45; P = .01), but not in ER- disease (HR, 0.91; 95% CI, 0.65-1.28; P = .59). CONCLUSIONS Black race was associated with significantly inferior DRFS in ER+ localized breast cancer treated with AC or NAC, but not in ER- disease. In the NAC group, racial disparity was also observed in patients with residual ER+ breast cancer at surgery, but not in those who had pCR. LAY SUMMARY Black women with breast cancer have worse outcomes compared with White women. We investigated if this held true in the context of clinical trials that provide controlled treatment setting. Black women with cancer expressing estrogen receptors (ERs) had worse outcome than White women. If breast cancers did not express ERs, there was no racial disparity in outcome. We also observed racial disparity in women who received chemotherapy before their cancer was removed, but only if they had cancer expressing ERs and residual disease on completion of treatment. If the cancer disappeared with presurgical chemotherapy, there was no racial disparity.
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Affiliation(s)
- Gina Kim
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
- Department of Surgery, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Jessica M Pastoriza
- Department of Surgery, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Jiyue Qin
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Juan Lin
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - George S Karagiannis
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine/Montefiore Medical center, Bronx, New York
- Integrated Imaging Program, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - John S Condeelis
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine/Montefiore Medical center, Bronx, New York
- Integrated Imaging Program, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Greg Yothers
- Department of Biostatistics, Graduate School of Public, Health at University of Pittsburgh, Pittsburgh, Pennsylvania
- NRG Oncology, Philadelphia, Pennsylvania
| | - Stewart Anderson
- Department of Biostatistics, Graduate School of Public, Health at University of Pittsburgh, Pittsburgh, Pennsylvania
- NRG Oncology, Philadelphia, Pennsylvania
| | - Thomas Julian
- NRG Oncology, Philadelphia, Pennsylvania
- Department of Surgery, Allegheny General Hospital, Pittsburgh, Pennsylvania
| | - David Entenberg
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine/Montefiore Medical center, Bronx, New York
- Integrated Imaging Program, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Thomas E Rohan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Xiaonan Xue
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
| | - Joseph A Sparano
- Division of Hematology/Oncology, Icahn School of Medicine at Mount Sinai, Tisch Cancer Institute, New York, New York
| | - Maja H Oktay
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
- Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine/Montefiore Medical center, Bronx, New York
- Integrated Imaging Program, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
- Department of Pathology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York
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4
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Yadav SK, Silwal S, Yadav S, Krishnamoorthy G, Chisti MM. A Systematic Comparison of Overall Survival Between Men and Women With Triple Negative Breast Cancer. Clin Breast Cancer 2021; 22:161-169. [PMID: 34419351 DOI: 10.1016/j.clbc.2021.07.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 01/03/2021] [Accepted: 07/02/2021] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Triple-negative breast cancer (TNBC) in men is very rare. The clinical characteristics, prognostic factors, and overall survival of men with TNBC have not been characterized. METHODS The study population consisted of men and women with a diagnosis of stage I-III TNBC between 2010 and 2016 in the National Cancer Database. Baseline demographic and tumor characteristics between men and women were compared using Pearson's Chi-Square test for categorical variables and Mann-Whitney U test for continuous variables. Kaplan-Meier and multivariate Cox proportional hazards regression model was used to compare survival and identify prognostic factors. RESULTS A total of 311 men and 95,406 women with TNBC were included in the final analysis. The 3-year and 5-year overall survival was 74.8% and 68.8% in men, while it was 83.2% and 74.8% in women, respectively. In multivariate analysis, men were found to have a significantly worse overall survival compared to women (HR, 1.49, 95% CI, 1.19-1.86, P= .01). Older age at diagnosis, higher TNM stage, undergoing mastectomy and not undergoing chemotherapy or radiation were identified as independent negative prognostic factors in men with TNBC. CONCLUSION In one of the largest studies of men with TNBC, men were noted to have a poorer overall survival compared to women, despite adjusting for usual prognostic factors. Further research into differences in tumor biology, treatment patterns and compliance with therapy between men and women are needed to understand the underlying etiologies for the survival difference in TNBC.
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Affiliation(s)
| | - Swechchha Silwal
- Department of Internal Medicine/Transitional Year, Detroit Medical Center Sinai Grace Hospital, Detroit, MI
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5
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Campos FAB, Rouleau E, Torrezan GT, Carraro DM, Casali da Rocha JC, Mantovani HK, da Silva LR, Osório CABDT, Moraes Sanches S, Caputo SM, Santana dos Santos E. Genetic Landscape of Male Breast Cancer. Cancers (Basel) 2021; 13:3535. [PMID: 34298749 PMCID: PMC8305894 DOI: 10.3390/cancers13143535] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/06/2021] [Accepted: 07/08/2021] [Indexed: 12/20/2022] Open
Abstract
Male breast cancer (MBC) is now considered molecularly different from female breast cancer (FBC). Evidence from studies indicates that common genetic and epigenetic features of FBC are not shared with those diagnosed in men. Genetic predisposition is likely to play a significant role in the tumorigenesis of this rare disease. Inherited germline variants in BRCA1 and BRCA2 account for around 2% and 10% of MBC cases, respectively, and the lifetime risk of breast cancer for men harboring BRCA1 and BRCA2 mutations is 1.2% and 6.8%. As for FBC, pathogenic mutations in other breast cancer genes have also been recently associated with an increased risk of MBC, such as PALB2 and CHEK2 mutations. However, while multigene germline panels have been extensively performed for BC female patients, the rarity of MBC has resulted in limited data to allow the understanding of the magnitude of risk and the contribution of recently identified moderate penetrance genes of FBC for MBC predisposition. This review gathers available data about the germline genetic landscape of men affected by breast cancer, estimated risk associated with these genetic variants, and current guidelines for clinical management.
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Affiliation(s)
| | - Etienne Rouleau
- Department of Medical Biology and Pathology, Gustave Roussy, Cancer Genetics Laboratory, Gustave Roussy, 94805 Villejuif, France;
| | - Giovana Tardin Torrezan
- Genomics and Molecular Biology Group, International Center of Research CIPE, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (G.T.T.); (D.M.C.)
- National Institute of Science and Technology in Oncogenomics (INCITO), Sao Paulo 01508-010, Brazil
| | - Dirce Maria Carraro
- Genomics and Molecular Biology Group, International Center of Research CIPE, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (G.T.T.); (D.M.C.)
- National Institute of Science and Technology in Oncogenomics (INCITO), Sao Paulo 01508-010, Brazil
| | | | - Higor Kassouf Mantovani
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas 13083-881, Brazil; (H.K.M.); (L.R.d.S.)
| | - Leonardo Roberto da Silva
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas 13083-881, Brazil; (H.K.M.); (L.R.d.S.)
| | | | - Solange Moraes Sanches
- Deparment of Medical Oncology, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (S.M.S.); (E.S.d.S.)
| | - Sandrine M. Caputo
- Department of Genetics, Institut Curie, 75248 Paris, France;
- Institut Curie, PSL Research University, 75005 Paris, France
| | - Elizabeth Santana dos Santos
- Deparment of Medical Oncology, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (S.M.S.); (E.S.d.S.)
- Centro de Oncologia, Hospital Sírio Libanês, Sao Paulo 01308-050, Brazil
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6
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Ndumele A, Kerger A, Tozbikian G, Obeng‐Gyasi S, Oppong BA. Ductal carcinoma in situ (DCIS) presenting as a cystic retroareolar lesion in an African American man. Clin Case Rep 2021; 9:e04166. [PMID: 34194764 PMCID: PMC8222763 DOI: 10.1002/ccr3.4166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 04/01/2021] [Indexed: 11/18/2022] Open
Abstract
Ductal carcinoma in situ (DCIS) in males is rare, and there are limited data aimed at understanding the adequate workup, imaging, and follow-up for men who present with breast masses. Attention should be given to black men who have a higher cancer risk and worse prognosis than white male counterparts.
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Affiliation(s)
- Amara Ndumele
- The Ohio State University Wexner College of MedicineColumbusOHUSA
| | - Amy Kerger
- Department of RadiologyThe Ohio State UniversityColumbusOHUSA
| | - Gary Tozbikian
- Department of PathologyThe Ohio State UniversityColumbusOHUSA
| | - Samilia Obeng‐Gyasi
- Division of Surgical OncologyDepartment of SurgeryThe Ohio State UniversityColumbusOHUSA
| | - Bridget A. Oppong
- Division of Surgical OncologyDepartment of SurgeryThe Ohio State UniversityColumbusOHUSA
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7
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Tumor subtypes and survival in male breast cancer. Breast Cancer Res Treat 2021; 188:695-702. [PMID: 33770314 DOI: 10.1007/s10549-021-06182-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 03/05/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Male breast cancer is an uncommon disease, and population-based information regarding prognostic factors is limited. Most cases are hormone receptor (HR) positive; however, the association of tumor subtype with overall survival (OS) and breast cancer-specific survival (BCSS) is unclear. METHODS Using SEER data, we identified men with invasive breast cancer between 2010 and 2017 with known HR and HER2 status. We examined tumor subtypes by patient characteristics and performed multivariate Cox proportional hazards analyses to determine the associations of each variable with OS and BCSS. RESULTS We included 2389 men with a median follow-up of 43 months (IQR 19-68). Median age was 66 years. Tumor subtype distribution was 84.1% HR+/HER2-, 12.7% HR+/HER2+ , 0.8% HR-/HER2+, and 2.3% triple-negative (TN). In univariate analysis, OS at 5 years was 76.5% for HR+/HER2-, 65.1% for HR+/HER2+ , 84.2% for HR-/HER2+, and 48.1% for TN (p < 0.0001). Of all subtypes, TN had the worst BCSS (p < 0.0001). Stage, tumor subtype and race were significantly associated with OS and BCSS in multivariate analysis. Adjusted Cox hazard ratios for OS by tumor subtype with HR+/HER2- as reference were 1.55 for HR+/HER2+ (p = 0.001), 1.1 for HR-/HER2+ (p = 0.888), and 3.59 for TN (p < 0.001). CONCLUSION We observed significant differences in survival outcomes by tumor subtype. Poor outcomes among men with HER2+ and TN disease suggest possible under-treatment, aggressive tumor biology, and/or more advanced disease at presentation. Studies to better understand the inferior survival for men with these subtypes are warranted and will likely require international collaboration.
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8
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Ramakrishna KN, Durland J, Ramos C, Dhamoon AS. Unilateral nipple discharge in a man without a palpable mass diagnosed as breast cancer. BMJ Case Rep 2020; 13:13/11/e236223. [PMID: 33257364 DOI: 10.1136/bcr-2020-236223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A 69-year-old man without a family history of breast cancer presented to his primary care physician with a 1-year history of clear, unilateral nipple discharge (ND) without an associated palpable breast mass. His laboratory findings were significant for hyperprolactinaemia at 28 ng/mL. Diagnostic work up including mammography, ultrasound and core needle biopsy ultimately revealed a ductal carcinoma in situ and a rare papillary variant of invasive ductal carcinoma. The patient was referred to a multidisciplinary oncology team and underwent a right total mastectomy followed by adjuvant hormonal therapy. The patient made a good postoperative recovery and remains without evidence of recurrence 6 months from surgery. Male breast cancer is rare, but its incidence is increasing. Male breast cancer presenting as ND without a palpable mass is uncommon. Early recognition of breast symptoms in men can lead to earlier diagnoses and improved outcomes.
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Affiliation(s)
- Karan N Ramakrishna
- Department of Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Justin Durland
- Department of Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Christopher Ramos
- Department of Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Amit Singh Dhamoon
- Department of Internal Medicine, SUNY Upstate Medical University, Syracuse, New York, USA
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9
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Hassett MJ, Somerfield MR, Baker ER, Cardoso F, Kansal KJ, Kwait DC, Plichta JK, Ricker C, Roshal A, Ruddy KJ, Safer JD, Van Poznak C, Yung RL, Giordano SH. Management of Male Breast Cancer: ASCO Guideline. J Clin Oncol 2020; 38:1849-1863. [PMID: 32058842 DOI: 10.1200/jco.19.03120] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To develop recommendations concerning the management of male breast cancer. METHODS ASCO convened an Expert Panel to develop recommendations based on a systematic review and a formal consensus process. RESULTS Twenty-six descriptive reports or observational studies met eligibility criteria and formed the evidentiary basis for the recommendations. RECOMMENDATIONS Many of the management approaches used for men with breast cancer are like those used for women. Men with hormone receptor-positive breast cancer who are candidates for adjuvant endocrine therapy should be offered tamoxifen for an initial duration of five years; those with a contraindication to tamoxifen may be offered a gonadotropin-releasing hormone agonist/antagonist plus aromatase inhibitor. Men who have completed five years of tamoxifen, have tolerated therapy, and still have a high risk of recurrence may be offered an additional five years of therapy. Men with early-stage disease should not be treated with bone-modifying agents to prevent recurrence, but could still receive these agents to prevent or treat osteoporosis. Men with advanced or metastatic disease should be offered endocrine therapy as first-line therapy, except in cases of visceral crisis or rapidly progressive disease. Targeted systemic therapy may be used to treat advanced or metastatic cancer using the same indications and combinations offered to women. Ipsilateral annual mammogram should be offered to men with a history of breast cancer treated with lumpectomy regardless of genetic predisposition; contralateral annual mammogram may be offered to men with a history of breast cancer and a genetic predisposing mutation. Breast magnetic resonance imaging is not recommended routinely. Genetic counseling and germline genetic testing of cancer predisposition genes should be offered to all men with breast cancer.
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Affiliation(s)
| | | | | | - Fatima Cardoso
- Champalimaud Clinical Centre/Champalimaud Foundation, Lisbon, Portugal
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10
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Vaccarella S, Bray F. Are U.S. trends a barometer of future cancer transitions in emerging economies? Int J Cancer 2020; 146:1499-1502. [PMID: 31162837 DOI: 10.1002/ijc.32485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 05/28/2019] [Indexed: 01/22/2023]
Abstract
The currently high cancer incidence rates in the U.S. and other high-income countries have been strongly affected by the acquisition of environmental and lifestyle risk factors that accompanied socioeconomic growth in the second half of the last century. The very same factors are now operating in many low- and middle-income countries (LMIC) undergoing rapid socioeconomic transition. A parallel is drawn between the past cancer trends in the U.S. and those anticipated in LMIC transitioning towards higher levels of socioeconomic development. We expect to see a major upsurge in the (still low to intermediate) cancer incidence and mortality rates in LMIC over the next decades, which coupled with population aging and growth, would translate to a scale of individuals diagnosed with, living and dying from cancer unparalleled in history. On account of resource constraints and organizational limitations, prevention strategies need to be prioritized in LMIC.
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Affiliation(s)
| | - Freddie Bray
- International Agency for Research on Cancer, Lyon, France
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11
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Woods RW, Salkowski LR, Elezaby M, Burnside ES, Strigel RM, Fowler AM. Image-based screening for men at high risk for breast cancer: Benefits and drawbacks. Clin Imaging 2020; 60:84-89. [PMID: 31864206 PMCID: PMC7242122 DOI: 10.1016/j.clinimag.2019.11.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 02/07/2023]
Abstract
Male breast cancer is a rare malignancy. Due to low prevalence and limited data to support male breast cancer screening, there are currently no recommendations for image-based screening in asymptomatic men and few recommendations for men at high risk for breast cancer. However, symptomatically diagnosed cancers in men are typically advanced, suggesting that earlier detection may improve outcomes. In this article we briefly review the risk factors for male breast cancer, and discuss the potential benefits and possible drawbacks of routine image-based screening for men at high risk for breast cancer.
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Affiliation(s)
- Ryan W Woods
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53792, USA.
| | - Lonie R Salkowski
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53792, USA; Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, 1111 Highland Avenue, Madison, WI 53705, USA
| | - Mai Elezaby
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53792, USA
| | - Elizabeth S Burnside
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53792, USA
| | - Roberta M Strigel
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53792, USA; University of Wisconsin Carbone Cancer Center, 600 Highland Avenue, Madison, WI 53792, USA; Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, 1111 Highland Avenue, Madison, WI 53705, USA
| | - Amy M Fowler
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI 53792, USA; University of Wisconsin Carbone Cancer Center, 600 Highland Avenue, Madison, WI 53792, USA; Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, 1111 Highland Avenue, Madison, WI 53705, USA
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12
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Pak LM, Kwon NK, Baldini EH, Learn PA, Koehlmoos T, Haider AH, Raut CP. Racial Differences in Extremity Soft Tissue Sarcoma Treatment in a Universally Insured Population. J Surg Res 2020; 250:125-134. [PMID: 32044509 DOI: 10.1016/j.jss.2020.01.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2019] [Revised: 11/05/2019] [Accepted: 01/08/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND In prior reports from population-based databases, black patients with extremity soft tissue sarcoma (ESTS) have lower reported rates of limb-sparing surgery and adjuvant treatment. The objective of this study was to compare the multimodality treatment of ESTS between black and white patients within a universally insured and equal-access health care system. METHODS Claims data from TRICARE, the US Department of Defense insurance plan that provides health care coverage for 9 million active-duty personnel, retirees, and dependents, were queried for patients younger than 65 y with ESTS who underwent limb-sparing surgery or amputation between 2006 and 2014 and identified as black or white race. Multivariable logistic regression analysis was used to evaluate the impact of race on the utilization of surgery, chemotherapy, and radiation. RESULTS Of the 719 patients included for analysis, 605 patients (84%) were white and 114 (16%) were black. Compared with whites, blacks had the same likelihood of receiving limb-sparing surgery (odds ratio [OR], 0.861; 95% confidence interval [95% CI], 0.284-2.611; P = 0.79), neoadjuvant radiation (OR, 1.177; 95% CI, 0.204-1.319; P = 0.34), and neoadjuvant (OR, 0.852; 95% CI, 0.554-1.311; P = 0.47) and adjuvant (OR, 1.211; 95% CI, 0.911-1.611; P = 0.19) chemotherapy; blacks more likely to receive adjuvant radiation (OR, 1.917; 95% CI, 1.162-3.162; P = 0.011). CONCLUSIONS In a universally insured population, racial differences in the rates of limb-sparing surgery for ESTS are significantly mitigated compared with prior reports. Biologic or disease factors that could not be accounted for in this study may contribute to the increased use of adjuvant radiation among black patients.
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Affiliation(s)
- Linda M Pak
- Department of Surgery, Center for Surgery and Public Health, Harvard Medical School and Harvard School of Public Health, Brigham and Women's Hospital, Boston, Massachusetts; Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Nicollette K Kwon
- Department of Surgery, Center for Surgery and Public Health, Harvard Medical School and Harvard School of Public Health, Brigham and Women's Hospital, Boston, Massachusetts
| | - Elizabeth H Baldini
- Department of Radiation Oncology, Brigham and Women's Hospital, Boston, Massachusetts; Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Peter A Learn
- Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Tracey Koehlmoos
- Department of Preventive Medicine & Biostatistics, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Adil H Haider
- Department of Surgery, Center for Surgery and Public Health, Harvard Medical School and Harvard School of Public Health, Brigham and Women's Hospital, Boston, Massachusetts; Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Chandrajit P Raut
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
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13
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Yadav S, Karam D, Riaz IB, Xie H, Durani U, Duma N, Giridhar KV, Hieken TJ, Boughey JC, Mutter RW, Hawse JR, Jimenez RE, Couch FJ, Ferre RAL, Ruddy KJ. Male breast cancer in the United States: Treatment patterns and prognostic factors in the 21st century. Cancer 2020; 126:26-36. [PMID: 31588557 PMCID: PMC7668385 DOI: 10.1002/cncr.32472] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/02/2019] [Accepted: 07/29/2019] [Indexed: 11/07/2022]
Abstract
BACKGROUND Male breast cancer (MBC) is a rare disease for which there is limited understanding of treatment patterns and prognostic factors. METHODS Men with TNM stage I to stage III breast cancer diagnosed between 2004 and 2014 in the National Cancer Data Base were included. Trends in treatment modalities were described using the average annual percentage change (AAPC) and estimated using Joinpoint software for the analysis of trends. Kaplan-Meier curves and the multivariate Cox proportional hazards regression model were used to compare survival between subgroups and to identify prognostic factors. RESULTS A total of 10,873 MBC cases were included, with a median age at diagnosis of 64 years. Breast-conserving surgery was performed in 24% of patients, and 70% of patients undergoing breast conservation received radiotherapy. Approximately 44% of patients received chemotherapy, and 62% of patients with estrogen receptor-positive disease received endocrine therapy. Oncotype DX was ordered in 35% of patients with lymph node-negative, estrogen receptor-positive/human epidermal growth factor receptor 2 (HER2)-negative tumors. During the study period, there was a significant increase in the rates of total mastectomy, contralateral prophylactic mastectomy, radiotherapy after breast conservation, ordering of Oncotype DX, and the use of endocrine therapy (P < .05). On multivariate analysis, factors found to be associated with worse overall survival were older age, black race, higher Charlson Comorbidity Index, high tumor grade and stage of disease, and undergoing total mastectomy. Residing in a higher income area; having progesterone receptor-positive tumors; and receipt of chemotherapy, radiotherapy, and endocrine therapy were associated with better overall survival. CONCLUSIONS Despite the lack of prospective randomized trials in patients with MBC, the results of the current study demonstrated that the treatment of this disease has evolved over the years. These findings further the understanding of the modern treatment and prognosis of MBC, and identify several areas for further research.
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Affiliation(s)
- Siddhartha Yadav
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Dhauna Karam
- Department of Community Internal Medicine, Mayo Clinic Health System at Austin and Albert Lea, Albert Lea, MN 56007, USA
| | - Irbaz Bin Riaz
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Hao Xie
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Urshila Durani
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Narjust Duma
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Karthik V. Giridhar
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Tina J. Hieken
- Department of Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Judy C. Boughey
- Department of Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Robert W. Mutter
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - John R. Hawse
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN 55905, USA
| | - Rafael E. Jimenez
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
| | - Fergus J. Couch
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
| | - Roberto A. Leon Ferre
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Kathryn J. Ruddy
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
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14
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Cottenet J, Dabakuyo-Yonli TS, Mariet AS, Roussot A, Arveux P, Quantin C. Prevalence of patients hospitalised for male breast cancer in France using the French nationwide hospital administrative database. Eur J Cancer Care (Engl) 2019; 28:e13117. [PMID: 31231921 DOI: 10.1111/ecc.13117] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 10/22/2018] [Accepted: 05/14/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND Breast cancer (BC) in men is a rare and neglected disease representing <1% of all cancers in men and only 1% of all incident BC in western countries. OBJECTIVE This study aimed to describe trends in the prevalence of patients hospitalised for male BC in France from 2009 to 2013, using the national administrative database (PMSI). METHODS We included all men aged ≥18 admitted to hospital for BC during this period and estimated the prevalence of male breast cancer hospitalised in France over 5 years. We also describe clinical characteristics and treatments in men with surgery for BC over the 5-year period of the study. RESULTS The prevalence of patients hospitalised for BC significantly decreased from 7.5 per 100,000 adult male inhabitants in 2009 to 6.3 per 100,000 in 2013. Considering the entire period, 2009-2013, we found a prevalence of 25.5 per 100,000 adult male inhabitants over 5 years. At 1 year of follow-up, we found a significant trend for at least one comorbidity (from 44.6% in 2009 to 51.2% in 2013, p = 0.04) but not for malignant nodes and metastasis. CONCLUSIONS Ours is the first study to analyse the prevalence of patients hospitalised for male breast cancer and its changes over time in the whole population of a country. Our study also provides data on the clinical characteristics and treatments of male BC in France.
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Affiliation(s)
- Jonathan Cottenet
- Service de Biostatistique et d'Informatique Médicale (DIM), CHRU Dijon, Dijon, France.,Université de Bourgogne, Dijon, France.,INSERM, CIC 1432, Dijon, France.,Clinical Investigation Center, Clinical Epidemiology/Clinical Trials Unit, Dijon University Hospital, Dijon, France
| | | | - Anne-Sophie Mariet
- Service de Biostatistique et d'Informatique Médicale (DIM), CHRU Dijon, Dijon, France.,Université de Bourgogne, Dijon, France
| | - Adrien Roussot
- Service de Biostatistique et d'Informatique Médicale (DIM), CHRU Dijon, Dijon, France.,Université de Bourgogne, Dijon, France
| | - Patrick Arveux
- Côte-d'Or Breast Cancer Registry, Georges-François-Leclerc Center, Dijon, France
| | - Catherine Quantin
- Service de Biostatistique et d'Informatique Médicale (DIM), CHRU Dijon, Dijon, France.,Université de Bourgogne, Dijon, France.,INSERM, CIC 1432, Dijon, France.,Clinical Investigation Center, Clinical Epidemiology/Clinical Trials Unit, Dijon University Hospital, Dijon, France.,Biostatistics, Biomathematics, Pharmacoepidemiology and Infectious Diseases (B2PHI), INSERM, UVSQ, Institut Pasteur, Université Paris-Saclay, Paris, France
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15
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Dubrovsky E, Raymond S, Chun J, Fong A, Patel N, Guth A, Schnabel F. Genomic testing in early stage invasive male breast cancer: An NCDB analysis from 2008 to 2014. Breast J 2019; 25:425-433. [DOI: 10.1111/tbj.13235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 06/21/2018] [Accepted: 06/25/2018] [Indexed: 12/24/2022]
Affiliation(s)
| | - Samantha Raymond
- NYU Perlmutter Cancer Center, Department of Surgery New York University Langone Health New York New York
| | - Jennifer Chun
- NYU Perlmutter Cancer Center, Department of Surgery New York University Langone Health New York New York
| | - Amy Fong
- NYU Perlmutter Cancer Center, Department of Surgery New York University Langone Health New York New York
| | - Nisha Patel
- NYU Perlmutter Cancer Center, Department of Surgery New York University Langone Health New York New York
| | - Amber Guth
- NYU Perlmutter Cancer Center, Department of Surgery New York University Langone Health New York New York
| | - Freya Schnabel
- NYU Perlmutter Cancer Center, Department of Surgery New York University Langone Health New York New York
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16
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Thomas PS, Class CA, Gandhi TR, Bambhroliya A, Do KA, Brewster AM. Demographic, clinical, and geographical factors associated with lack of receipt of physician recommended chemotherapy in women with breast cancer in Texas. Cancer Causes Control 2019; 30:409-415. [PMID: 30868330 PMCID: PMC7239038 DOI: 10.1007/s10552-019-01151-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Accepted: 02/22/2019] [Indexed: 01/07/2023]
Abstract
PURPOSE Identifying demographic, clinical, and geographical factors that contribute to disparities in the receipt of physician recommended chemotherapy in breast cancer patients. METHODS The Texas Cancer Registry was used to identify women aged ≥ 18 years with invasive breast cancer diagnosed from 2007 to 2011 who received a recommendation for chemotherapy. Multivariable logistic regression was performed to determine associations between demographic and clinical factors and the receipt of chemotherapy. Cox proportional regression was used to estimate the hazard ratio (HR) for overall survival. Spatial analysis was conducted using Poisson models for breast cancer mortality and receipt of chemotherapy. RESULTS Age ≥ 65 years, residence in areas with > 20% poverty index, and early disease stage were associated with lack of receipt of chemotherapy (all p < 0.001). Lack of receipt of chemotherapy was associated with decreased overall survival (HR 1.33, 95% CI 1.12-1.59, p = 0.001). A 38-county cluster in West Texas had lower receipt of chemotherapy (relative risk 0.88, p = 0.02) and increased breast cancer mortality (p = 0.03) compared to the rest of Texas. CONCLUSION Older age, increased poverty and rural geographical location are barriers to the receipt of chemotherapy. Interventions that target these barriers may reduce health disparities and improve breast cancer survival.
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Affiliation(s)
- Parijatham S Thomas
- Department of Clinical Cancer Prevention, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA.
| | - Caleb A Class
- Department of Biostatistics, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA
| | - Tanmay R Gandhi
- Department of Biostatistics, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA
| | - Arvind Bambhroliya
- Department of Neurology, The University of Texas Health Sciences Center at Houston, Houston, TX, USA
| | - Kim-Anh Do
- Department of Biostatistics, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA
| | - Abenaa M Brewster
- Department of Clinical Cancer Prevention, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA
- Department of Epidemiology, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA
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17
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Wei JL, Zhang JX, Fu DY. Characterization and prognosis of estrogen receptor-positive/progesterone receptor-negative male breast cancer: a population-based study. World J Surg Oncol 2018; 16:236. [PMID: 30558615 PMCID: PMC6297954 DOI: 10.1186/s12957-018-1539-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 12/04/2018] [Indexed: 01/11/2023] Open
Abstract
Background The aim of this study was to explore the characteristics and prognostic information of estrogen receptor-positive/progesterone receptor-negative (ER+/PR−) male breast cancer. Methods Using the US National Cancer Institute’s Surveillance, Epidemiology, and End Results database, we compared the demographics, clinical characteristics, and outcome of estrogen receptor-positive/progesterone receptor-positive (ER+/PR+) patients with ER+/PR− male breast cancer patients from 1990 to 2010. Two thousand three hundred twenty-two patients with ER+/PR+ tumors and 355 patients with ER+/PR− tumors were included in our study. Results ER+/PR− patients were younger (P = 0.008) and more likely to be African American (P < 0.001) while presented with higher histological grade (P < 0.001), larger tumor size (P = 0.010), and more invasion to the lymph nodes (P = 0.034) and distant sites (P < 0.001), thus later stage (P = 0.001). Despite higher chance of receiving chemotherapy (51.0% vs 36.5%, P < 0.001), ER+/PR− patients experienced significantly worse breast cancer-specific survival (BSCC) (P < 0.001) and shorter overall survival (OS) (P = 0.003). Multivariate Cox model confirmed that tumor size, lymph node invasion, metastasis, and surgery were independent prognostic factors of both BSCC and OS for ER+/PR− male breast cancer. Age at diagnosis and chemotherapy were significantly associated with OS but not with BSCC. Conclusion ER+/PR− male breast cancer was more aggressive and experienced shorter survival than ER+/PR+ patients. The prognosis was mainly associated with tumor size, lymph node invasion, metastasis, and surgery.
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Affiliation(s)
- Jin-Li Wei
- Department of Thyroid and Breast Surgery, Clinical Medical College of Yangzhou University and Northern Jiangsu People's Hospital, Yangzhou, China.,Department of Breast Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jia-Xin Zhang
- Department of Thyroid and Breast Surgery, Clinical Medical College of Yangzhou University and Northern Jiangsu People's Hospital, Yangzhou, China
| | - De-Yuan Fu
- Department of Thyroid and Breast Surgery, Clinical Medical College of Yangzhou University and Northern Jiangsu People's Hospital, Yangzhou, China.
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18
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Rohan EA, McDougall R, Townsend JS. An Exploration of Patient Navigation and Community Health Worker Activities Across National Comprehensive Cancer Control Programs. Health Equity 2018; 2:366-374. [PMID: 30569028 PMCID: PMC6299797 DOI: 10.1089/heq.2018.0053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Purpose: Health disparities persist across the cancer care continuum. Patient navigator (PN) and community health worker (CHW) interventions are designed to increase health equity. National Comprehensive Cancer Control Program (NCCCP) awardees develop and implement plans to coordinate cancer prevention and control activities, including supporting PN and CHW interventions. This content analysis examined NCCCP action plans to assess the extent to which jurisdictions report engaging in PN and/or CHW activities. Methods: We abstracted PN and CHW content from NCCCP action plans and coded content according to specific areas of PN and/or CHW intervention (e.g., screening, survivorship, and cancer type), used descriptive statistics to characterize overall results, and calculated chi-squares to determine whether programs engaged PNs and CHWs differently. Results: Eighty-two percent (n=53) of 65 NCCCP action plans had content related to PN and/or CHW activities, with more PN language (83%) than CHW (58%). These action plans described engaging PNs and CHWs in activities across the cancer continuum, but particularly for screening (60%) and survivorship (55%). Eighty-one percent of these plans described activities related to workforce development, such as training and standardizing roles and competencies. Programs engaged CHWs more often than PNs for outreach and in community settings. Conclusion: The majority of NCCCP awardees reported engaging in PN and/or CHW activities. Understanding how NCCCP awardees engage PNs and CHWs, including awardees' needs for workforce development in this area, can help Centers for Disease Control and Prevention provide more focused technical assistance as programs increase engagement of PNs and CHWs to improve health equity.
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Affiliation(s)
- Elizabeth A Rohan
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Renee McDougall
- Surgery Department, Animal Medical Center, Manhattan, New York
| | - Julie S Townsend
- Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia
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19
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Gao Y, Heller SL, Moy L. Male Breast Cancer in the Age of Genetic Testing: An Opportunity for Early Detection, Tailored Therapy, and Surveillance. Radiographics 2018; 38:1289-1311. [PMID: 30074858 DOI: 10.1148/rg.2018180013] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In detection, treatment, and follow-up, male breast cancer has historically lagged behind female breast cancer. On the whole, breast cancer is less common among men than among women, limiting utility of screening, yet the incidence of male breast cancer is rising, and there are men at high risk for breast cancer. While women at high risk for breast cancer are well characterized, with clearly established guidelines for screening, supplemental screening, risk prevention, counseling, and advocacy, men at high risk for breast cancer are poorly identified and represent a blind spot in public health. Today, more standardized genetic counseling and wider availability of genetic testing are allowing identification of high-risk male relatives of women with breast cancer, as well as men with genetic mutations predisposing to breast cancer. This could provide a new opportunity to update our approach to male breast cancer. This article reviews male breast cancer demographics, risk factors, tumor biology, and oncogenetics; recognizes how male breast cancer differs from its female counterpart; highlights its diagnostic challenges; discusses the implications of the widening clinical use of multigene panel testing; outlines current National Comprehensive Cancer Network guidelines (version 1, 2018) for high-risk men; and explores the possible utility of targeted screening and surveillance. Understanding the current state of male breast cancer management and its challenges is important to shape future considerations for care. Shifting the paradigm of male breast cancer detection toward targeted precision medicine may be the answer to improving clinical outcomes of this uncommon disease. ©RSNA, 2018.
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Affiliation(s)
- Yiming Gao
- From the Department of Radiology, New York University Langone Medical Center, 160 E 34th St, New York, NY 10016 (Y.G., S.L.H., L.M.); and the Center for Advanced Imaging Innovation and Research, New York University School of Medicine, New York, NY (L.M.)
| | - Samantha L Heller
- From the Department of Radiology, New York University Langone Medical Center, 160 E 34th St, New York, NY 10016 (Y.G., S.L.H., L.M.); and the Center for Advanced Imaging Innovation and Research, New York University School of Medicine, New York, NY (L.M.)
| | - Linda Moy
- From the Department of Radiology, New York University Langone Medical Center, 160 E 34th St, New York, NY 10016 (Y.G., S.L.H., L.M.); and the Center for Advanced Imaging Innovation and Research, New York University School of Medicine, New York, NY (L.M.)
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20
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MESH Headings
- Aftercare
- Antineoplastic Agents, Hormonal/adverse effects
- Antineoplastic Agents, Hormonal/therapeutic use
- Aromatase Inhibitors/therapeutic use
- Breast Neoplasms, Male/diagnosis
- Breast Neoplasms, Male/drug therapy
- Breast Neoplasms, Male/genetics
- Breast Neoplasms, Male/surgery
- Chemotherapy, Adjuvant
- Diagnosis, Differential
- Genes, BRCA1
- Genes, BRCA2
- Humans
- Male
- Mutation
- Prognosis
- Risk Factors
- Tamoxifen/adverse effects
- Tamoxifen/therapeutic use
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Affiliation(s)
- Sharon H Giordano
- From the Departments of Health Services Research and Breast Medical Oncology, University of Texas M.D. Anderson Cancer Center, Houston
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21
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Prieto D, Soto-Ferrari M, Tija R, Peña L, Burke L, Miller L, Berndt K, Hill B, Haghsenas J, Maltz E, White E, Atwood M, Norman E. Literature review of data-based models for identification of factors associated with racial disparities in breast cancer mortality. Health Syst (Basingstoke) 2018; 8:75-98. [PMID: 31275571 PMCID: PMC6598506 DOI: 10.1080/20476965.2018.1440925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 01/29/2018] [Accepted: 02/08/2018] [Indexed: 01/03/2023] Open
Abstract
In the United States, early detection methods have contributed to the reduction of overall breast cancer mortality but this pattern has not been observed uniformly across all racial groups. A vast body of research literature shows a set of health care, socio-economic, biological, physical, and behavioural factors influencing the mortality disparity. In this paper, we review the modelling frameworks, statistical tests, and databases used in understanding influential factors, and we discuss the factors documented in the modelling literature. Our findings suggest that disparities research relies on conventional modelling and statistical tools for quantitative analysis, and there exist opportunities to implement data-based modelling frameworks for (1) exploring mechanisms triggering disparities, (2) increasing the collection of behavioural data, and (3) monitoring factors associated with the mortality disparity across time.
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Affiliation(s)
- Diana Prieto
- College of Engineering and Applied Sciences, Western Michigan University, Kalamazoo, MI, USA
- Johns Hopkins Carey Business School, Baltimore, MD, USA
| | - Milton Soto-Ferrari
- College of Engineering and Applied Sciences, Western Michigan University, Kalamazoo, MI, USA
- Department of Marketing and Operations, Scott College of Business, Terre Haute, IN, USA
| | - Rindy Tija
- College of Engineering and Applied Sciences, Western Michigan University, Kalamazoo, MI, USA
| | - Lorena Peña
- College of Engineering and Applied Sciences, Western Michigan University, Kalamazoo, MI, USA
| | - Leandra Burke
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Lisa Miller
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Kelsey Berndt
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Brian Hill
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Jafar Haghsenas
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Ethan Maltz
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Evan White
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Maggie Atwood
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Earl Norman
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
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22
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Mohiuddin JJ, Deal AM, Carey LA, Lund JL, Baker BR, Zagar TM, Jones EL, Marks LB, Chen RC. Neoadjuvant Systemic Therapy Use for Younger Patients with Breast Cancer Treated in Different Types of Cancer Centers Across the United States. J Am Coll Surg 2017; 223:717-728.e4. [PMID: 27788894 DOI: 10.1016/j.jamcollsurg.2016.08.541] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/16/2016] [Accepted: 08/17/2016] [Indexed: 11/17/2022]
Abstract
BACKGROUND Multiple clinical trials have shown that neoadjuvant systemic therapy has a benefit in women who are borderline lumpectomy candidates and in those with locally advanced breast cancers by reducing the mastectomy rate and making inoperable tumors operable. The study aim was to examine the patterns of neoadjuvant chemotherapy and endocrine therapy use among younger women in the United States treated at different types of cancer centers. STUDY DESIGN Data from the National Cancer Data Base for 118,086 women younger than 65 years with clinical stage IIA (T2N0 only) to IIIC breast cancer. Following the National Comprehensive Cancer Network guideline categorization, patients were grouped into those who were borderline lumpectomy candidates (clinical stage IIA [T2N0 only], IIB, or IIIA [T3N1 only]) or those with locally advanced disease (clinical stage IIIA [T0-3N2 only], IIIB, or IIIC). The main outcome was the proportion of women who received neoadjuvant systemic therapy. RESULTS Use of neoadjuvant chemotherapy ranged from 17% (stage IIA) to 79% (stage IIIB). Across almost all stage and receptor subtypes, the use was lower in community vs academic centers. On multivariable analysis, use of neoadjuvant chemotherapy was decreased in community vs academic centers (borderline lumpectomy candidates: adjusted risk ratio = 0.73; 95% CI, 0.69-0.77; locally advanced disease: adjusted risk ratio = 0.78; 95% CI, 0.74-0.83). CONCLUSIONS Use of guideline-concordant neoadjuvant chemotherapy is significantly higher among women treated at academic vs community centers in young and healthy women who do not commonly have contraindications to this treatment. Our study identified a potential disparity in cancer care by type of center where patients receive treatment.
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MESH Headings
- Adult
- Antineoplastic Agents/therapeutic use
- Breast Neoplasms/drug therapy
- Breast Neoplasms/pathology
- Breast Neoplasms/surgery
- Carcinoma, Ductal, Breast/drug therapy
- Carcinoma, Ductal, Breast/pathology
- Carcinoma, Ductal, Breast/surgery
- Carcinoma, Lobular/drug therapy
- Carcinoma, Lobular/pathology
- Carcinoma, Lobular/surgery
- Chemotherapy, Adjuvant/statistics & numerical data
- Databases, Factual
- Female
- Guideline Adherence/statistics & numerical data
- Humans
- Mastectomy, Segmental
- Middle Aged
- Neoadjuvant Therapy/statistics & numerical data
- Neoplasm Staging
- Practice Guidelines as Topic
- Practice Patterns, Physicians'/statistics & numerical data
- United States
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Affiliation(s)
- Jahan J Mohiuddin
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Biostatistics Core Facility, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Lisa A Carey
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Division of Hematology-Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Jennifer L Lund
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Brock R Baker
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Timothy M Zagar
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Ellen L Jones
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Lawrence B Marks
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Ronald C Chen
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC; Department of Radiation Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC; Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, NC.
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23
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Abstract
Male breast cancer is a rare disease, accounting for only 1% of breast cancer diagnoses in the USA. The current literature suggests that genetic factors including BRCA2 mutations, family history, age, androgen/estrogen imbalance, and environmental exposures may predispose to male breast cancer. In this manuscript, we will review known and possible risk factors for male breast cancer, as well as describe the clinical patterns of the disease.
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Affiliation(s)
- Raina M Ferzoco
- Department of Oncology, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, USA.
| | - Kathryn J Ruddy
- Department of Oncology, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, USA.
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24
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Humphries MP, Jordan VC, Speirs V. Obesity and male breast cancer: provocative parallels? BMC Med 2015; 13:134. [PMID: 26044503 PMCID: PMC4457166 DOI: 10.1186/s12916-015-0380-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 05/19/2015] [Indexed: 01/17/2023] Open
Abstract
While rare compared to female breast cancer the incidence of male breast cancer (MBC) has increased in the last few decades. Without comprehensive epidemiological studies, the explanation for the increased incidence of MBC can only be speculated. Nevertheless, one of the most worrying global public health issues is the exponential rise in the number of overweight and obese people, especially in the developed world. Although obesity is not considered an established risk factor for MBC, studies have shown increased incidence among obese individuals. With this observation in mind, this article highlights the correlation between the increased incidence of MBC and the current trends in obesity as a growing problem in the 21(st) century, including how this may impact treatment. With MBC becoming more prominent we put forward the notion that, not only is obesity a risk factor for MBC, but that increasing obesity trends are a contributing factor to its increased incidence.
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Affiliation(s)
- Matthew P Humphries
- Leeds Institute of Cancer and Pathology, University of Leeds, St James's University Hospital, Leeds, LS9 7TF, UK.
| | - V Craig Jordan
- Department of Breast Medical Oncology and Molecular and Cellular Oncology, MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Valerie Speirs
- Leeds Institute of Cancer and Pathology, University of Leeds, St James's University Hospital, Leeds, LS9 7TF, UK.
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