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Gnangnon FHR, Parenté A, Aboubakar M, Kiki-Migan Y, Totah T, Gbessi DG, Tonato-Bagnan JA, Laleye A, Preux PM, Denakpo JL, Blanquet V, Houinato DS. Prognostic factors and overall survival of breast cancer in Benin: a hospital-based study. BMC Womens Health 2024; 24:295. [PMID: 38762733 PMCID: PMC11102149 DOI: 10.1186/s12905-024-03114-y] [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: 07/08/2023] [Accepted: 04/24/2024] [Indexed: 05/20/2024] Open
Abstract
BACKGROUND In Benin, a country in West Africa, breast cancer is the leading cancer in women, both in terms of incidence and mortality. However, evidence on the mortality of breast cancer and its associated factors is lacking in this country. Our aim was to describe and analyze the clinical, histopathological, and prognostic aspects of breast cancer in Benin. METHODS A descriptive and analytical study was carried out at the CNHU-HKM and the CHU-MEL, two major tertiary referral hospitals for breast cancer management located in Cotonou, the capital city of Benin. All breast cancer medical records with histological evidence and immunohistochemistry studies were retrospectively collected between January 1, 2014, and September 30, 2020, in these two tertiary referral hospitals and analyzed in the current study. RESULTS Finally, 319 medical records were included. The mean age at diagnosis was 48.74 years. The tumors were most frequently classified as T4 (47.6%) with lymph node involvement N2 (34.5%), and metastases were clinically noted in 21.9% of cases. Stage was reported in the medical records of 284 patients. Tumors were diagnosed at very late AJCC stages: stage III (47.5%) and stage IV (24.7%). Grades SBR 2 (49.2%) and SBR 3 (32.6%) were the most frequent grades. Triple-negative breast cancer (31.3%) was the most common molecular type. The overall 5-year survival was 48.49%. In multivariable analysis, the poor prognostic factors were lymph node invasion (HR = 2.63; p = 0.026; CI: [1.12, 6.17]), the presence of metastasis (HR = 3.64; p < 0.001); CI: [2.36, 5.62] and the immunohistochemical profile (HR = 1.29; p < 0.001; CI: [1.13, 1.48]). CONCLUSIONS Breast cancer in Beninese is predominant in young adults and is often diagnosed at a late stage. The survival of breast cancer patients in Benin can be improved by enhancing early diagnosis and multidisciplinary management.
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Affiliation(s)
- Freddy Houéhanou Rodrigue Gnangnon
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Lemacen, Cotonou, Benin.
- Department of Visceral Surgery, National Teaching Hospital-Hubert Koutoukou Maga, CNHU-HKM, Cotonou, Benin.
- EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Inserm U1094, IRD U270, Univ. Limoges, CHU Limoges, Limoges, France.
- Department of Surgical Oncology, Faculty of Health Sciences - University of Abomey-Calavi, Cotonou, Benin.
| | - Alexis Parenté
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Lemacen, Cotonou, Benin
- EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Inserm U1094, IRD U270, Univ. Limoges, CHU Limoges, Limoges, France
| | - Moufalilou Aboubakar
- Department of Gynecological Obstetrics, National Teaching Hospital-Hubert Koutoukou Maga, CNHU-HKM, Cotonou, Benin
| | - Yannick Kiki-Migan
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Lemacen, Cotonou, Benin
| | - Terence Totah
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Lemacen, Cotonou, Benin
| | - Dansou Gaspard Gbessi
- Department of Visceral Surgery, National Teaching Hospital-Hubert Koutoukou Maga, CNHU-HKM, Cotonou, Benin
| | | | - Anatole Laleye
- Laboratory of Histology, Reproductive Biology, Cytogenetics and Medical Genetics, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin
| | - Pierre-Marie Preux
- EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Inserm U1094, IRD U270, Univ. Limoges, CHU Limoges, Limoges, France
| | - Justin Lewis Denakpo
- Department of Gynecological Obstetrics, National Teaching Hospital-Hubert Koutoukou Maga, CNHU-HKM, Cotonou, Benin
| | - Véronique Blanquet
- EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Inserm U1094, IRD U270, Univ. Limoges, CHU Limoges, Limoges, France
| | - Dismand Stephan Houinato
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Lemacen, Cotonou, Benin
- EpiMaCT - Epidemiology of chronic diseases in tropical zone, Institute of Epidemiology and Tropical Neurology, OmegaHealth, Inserm U1094, IRD U270, Univ. Limoges, CHU Limoges, Limoges, France
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2
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Wieder R, Shafiq B, Adam N. Greater Survival Improvement in African American vs. Caucasian Women with Hormone Negative Breast Cancer. J Cancer 2020; 11:2808-2820. [PMID: 32226499 PMCID: PMC7086262 DOI: 10.7150/jca.39091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 10/30/2019] [Indexed: 01/01/2023] Open
Abstract
Background: African American women have not benefited equally from recently improved breast cancer survival. We investigated if this was true for all subsets. Methods: We identified 395,170 patients with breast adenocarcinoma from the SEER database from 1990 to 2011 with designated race, age, stage, grade, ER and PR status, marital status and laterality, as control. We grouped patients into two time periods, 1990-2000 and 2001-2011, three age categories, under 40, 40-69 and ≥ 70 years and two stage categories, I-III and IV. We used the Kaplan-Meier and logrank tests to compare survival curves. We stratified data by patient- and tumor-associated variables to determine co-variation among confounding factors using the Pearson Chi-square test and Cox proportional hazards regression to determine hazard ratios (HR) to compare survival. Results: Stage I-III patients of both races ≥ 70 years old, African American widowed patients and Caucasians with ER- and PR- tumors had worse improvements in survival in 2001-2011 than younger, married or hormone receptor positive patients, respectively. In contrast, African Americans with ER- (Cox HR 0.70 [95% CI 0.65-0.76]) and PR- (Cox HR 0.67 [95% CI 0.62-0.72]) had greater improvement in survival in 2001-2011 than Caucasians with ER- (Cox HR 0.81 [95% CI 0.78-0.84]) and PR- disease (Cox HR 0.75 [95% CI 0.73-0.78]). This was not associated with changes in distribution of tumor or patient attributes. Conclusions: African American women with stage I-III ER- and PR- breast cancer had greater improvement in survival than Caucasians in 2001-2011. This is the first report of an improvement in racial disparities in survival from breast cancer in a subset of patients.
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Affiliation(s)
- Robert Wieder
- Department of Medicine, Rutgers New Jersey Medical School, Rutgers Biomedical and Health Sciences.,The Cancer Institute of New Jersey, Rutgers Biomedical and Health Sciences
| | - Basit Shafiq
- Institute of Data Science, Learning, and Applications (I-DSLA), Rutgers University Newark.,Department of Computer Science, Lahore University of Management Sciences (LUMS)
| | - Nabil Adam
- Department of Medicine, Rutgers New Jersey Medical School, Rutgers Biomedical and Health Sciences.,Institute of Data Science, Learning, and Applications (I-DSLA), Rutgers University Newark.,Department of Management Science and Information Systems, Rutgers Business School
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3
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Ferrigni E, Bergom C, Yin Z, Szabo A, Kong AL. Breast Cancer in Women Aged 80 Years or Older: An Analysis of Treatment Patterns and Disease Outcomes. Clin Breast Cancer 2019; 19:157-164. [PMID: 30819504 DOI: 10.1016/j.clbc.2019.01.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 01/16/2019] [Accepted: 01/22/2019] [Indexed: 11/17/2022]
Abstract
No clear standard treatment guidelines exist for older women with breast cancer. In this study we aimed to examine the practice patterns and treatment outcomes of women ≥80 years old with invasive breast cancer. A retrospective chart review at a single academic institution was performed of 124 women diagnosed with stage I to III invasive breast cancer aged ≥80 years between 2005 and 2014. Median age of diagnosis was 84 years. Fifty-nine of the cancers (48%) were detected using mammography. One hundred twelve patients (90%) underwent surgery. There was no difference in comorbidities between the surgical and nonsurgical group (P = .800). In multivariate analysis, age was predictive of receiving surgery (P < .001). Overall survival probability was higher for those who received hormonal therapy (P = .002), radiation therapy (P = .041), and those with lower-stage tumors (P = .018). Surgery was not predictive of survival. It is important to consider comorbidities, complications and, longevity when determining whether elderly women diagnosed with breast cancer benefit from surgery.
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Affiliation(s)
- Erin Ferrigni
- Department of Surgical Oncology, Medical College of Wisconsin, Milwaukee, WI
| | - Carmen Bergom
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI
| | - Ziyan Yin
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, WI
| | - Aniko Szabo
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, WI
| | - Amanda L Kong
- Department of Surgical Oncology, Medical College of Wisconsin, Milwaukee, WI.
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4
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Tubtimhin S, Promthet S, Suwanrungruang K, Supaattagorn P. Molecular Subtypes and Prognostic Factors among Premenopausal and Postmenopausal Thai Women with Invasive Breast Cancer: 15 Years Follow-up Data. Asian Pac J Cancer Prev 2018; 19:3167-3174. [PMID: 30486605 PMCID: PMC6318416 DOI: 10.31557/apjcp.2018.19.11.3167] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background and Purpose: This study focused on molecular subtypes and prognostic factors for survival of preand
post-menopausal breast cancer patients. Methods: A retrospective cohort study was performed on 523 patients
with invasive carcinoma of the breast treated at Ubon Ratchathani Cancer Hospital,Thailand from 2002 to 2016.
Patient characteristics were collected based on a systematic chart audit from medical records. Prognostic factors were
performed by observe survival analysis. A Cox regression model was used to calculate hazard ratios of death, taking
into account the age and menopause status, molecular subtype, stage of disease, histological grade, lymphatic and
vascular invasion, resection margin, hormone receptor expression, and treatment modality. Results: The median time
from the diagnosis of invasive breast cancer to the last follow-up or death was 10.2 [95% CI = 9.28-11.95] years in
premenopausal women, and 7.4 [95% CI = 6.48-8.44] years in postmenopausal cases. The overall survival estimates
at 5 and 10 years for younger woman of 71.2% and 51.8% respectively, appeared slightly better than the 68.3% and
40.9% for postmenopausal women [HRadj = 1.27, 95% CI =0.99-1.63]. In the multivariate analysis, 3 prognostic
indicators significantly predicted a worse overall survival in premenopausal patients, triple negative subtype [HRadj =
6.03, 95% CI = 1.94-18.74], HER2-enriched status [HRadj = 4.11, 95% CI = 1.59-10.65] and stage III [HRadj = 2.73,
95% CI = 1.10-6.79]. Statistically significant increased risk of death in postmenopausal patients was noted for only
chemotherapy after mastectomy [HRadj = 8.76, 95% CI = 2.88-26.61], and for a Luminal B status [HRadj = 3.55, 95%
CI = 1.47-8.53]. Conclusion: Postmenopausal women with invasive breast cancer experience a significantly shorter
survival than do their premenopausal counterparts. The predictors of worse overall survival were molecular subtype,
stage of disease and type of treatment administered.
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Affiliation(s)
- Sopit Tubtimhin
- Doctor of Public Health Program, Faculty of Public Health, Khon Kaen University, Thailand.
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5
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Care patterns and changes in treatment for nonmetastatic breast cancer in 2013-2014 versus 2005: a population-based high-resolution study. Eur J Cancer Prev 2018; 26 Joining forces for better cancer registration in Europe:S215-S222. [PMID: 28914693 DOI: 10.1097/cej.0000000000000379] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Studies on recent trends in patterns of care for breast cancer patients are scarce. This study aims to examine the patterns and trends in the treatment of women with nonmetastatic breast cancer according to major recommended treatment options. A population-based study was carried out in Navarra, Spain, including all women with a primary invasive nonmetastasized breast cancer, diagnosed in 2005 and in 2013-2014. We compared patients' characteristics and treatment patterns between periods. Factors associated with receipt of recommended treatment were examined by multivariate logistic regression. Of the 719 patients included, 90% received guideline-adherent locoregional treatment. Over the two periods, there was an increasing use of sentinel lymph node biopsy as opposed to axillary lymph node dissection as the first axillary procedure. Among women with oestrogen receptor-positive tumours, 96% received endocrine therapy. The proportion of high-risk patients who were treated with chemotherapy increased between the two periods from 65 to 74% (P=0.079) and, among patients with human epidermal growth factor receptor 2-positive tumours, the receipt of targeted treatment increased from 37 to 72% (P<0.001). The main factors associated independently with a lower probability of receiving recommended treatment were age 70 years or older for all treatment modalities and comorbidity for locoregional treatment and chemotherapy. The proportion of women with breast cancer who received treatment according to recent European guidelines in Navarra has increased from 2005 to 2013-2014, resulting in a high level of adherence to standard care. Most failures in adherence to these standards are related to older age or comorbidities.
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6
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Local Interleukin-2 Immunotherapy of Breast Cancer: Benefit and Risk in a Spontaneous Mouse Model. Pathol Oncol Res 2018; 25:945-951. [PMID: 29511983 DOI: 10.1007/s12253-018-0396-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 02/21/2018] [Indexed: 12/30/2022]
Abstract
Earlier, naturally arising mammary cancer in BLRB female mice was shown to reproduce some key pathological characteristics of the familial set of human breast cancer. Then we advanced a novel 3S-paradigm of anticancer research that helped to develop selection criteria and to estimate benefit/risk of local interleukin-2 (IL-2) effects in this spontaneous mouse model. In this paper, the efficacy of single and triple local IL-2 doses is compared using properly selected murine BLRB females based on our previously published data. Only BLRB females bearing spontaneous mammary tumors without subclinical period were used. The tumor growth rate and recipient survival of single and triple IL-2 applications were compared with corresponding parameter values of untreated control. Tumor growth rate was decreased in both experimental groups versus control parameter values. Single IL-2 application resulted in a significant prolongation of the average survival time while triple application caused acute tumor rejection in some females decreasing the survival time of the rest of the recipients. As a result, proper treatment protocol in accurately selected females allowed increasing the complete response rate to 14% in spontaneous mouse model of breast cancer. In conclusion, our approaches may demonstrate the principle methodology developing preselection procedure for breast cancer patients for local IL-2 therapy application.
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7
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Lodi M, Scheer L, Reix N, Heitz D, Carin AJ, Thiébaut N, Neuberger K, Tomasetto C, Mathelin C. Breast cancer in elderly women and altered clinico-pathological characteristics: a systematic review. Breast Cancer Res Treat 2017; 166:657-668. [PMID: 28803352 DOI: 10.1007/s10549-017-4448-5] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 08/07/2017] [Indexed: 01/09/2023]
Abstract
PURPOSE Breast cancer is the most common malignancy in women in terms of incidence and mortality. Age is undoubtedly the biggest breast cancer risk factor. In this study we examined clinical, histological, and biological characteristics and mortality of breast cancer in elderly women along with their changes with advancing age. METHODS We reviewed 63 original articles published between 2006 and 2016 concerning women over 70 years with breast cancer. RESULTS Compared to patients 70-79 years, patients aged 80 and over had larger tumor size with fewer T1 (42.9% vs 57.7%, p < 0.01) and more T2 lesions (43.5% vs 33.0%, p < 0.01). Lymph nodes and distant metastases were more frequent, with more N + (49.5% vs 44.0%, p < 0.01) and more M1 (8.0% vs 5.9%, p < 0.01). Infiltrating mucinous carcinomas were more frequent (4.3% vs 3.7%, p < 0.01). Tumors had lower grades, with more grade 1 (23.2% vs 19.8%, p = 0.01) and fewer grade 3 (21.5% vs 25.5%, p < 0.01), and were more hormone-sensitive: PR was more often expressed (72.6% vs 67.3%, p < 0.01). Lympho-vascular invasion was less frequent in the 80 years and over (22.9% vs 29.7%, p = 0.01). Breast cancer-specific mortality was higher both at 5 years (25.8% vs 17.2%, p < 0.01) and 10 years (32.7% vs 26.6%, p < 0.01). CONCLUSION Clinico-pathological characteristics, increased incidence, and mortality associated with aging can be explained on one hand by biological changes of the breast such as increased estrogen sensitivity, epithelial cell alterations, immune senescence, and tumor microenvironment modifications. However, sociologic factors such as increased life expectancy, under-treatment, late diagnosis, and insufficient individual screening, are also involved.
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Affiliation(s)
- M Lodi
- Senology Unit, Strasbourg University Hospital, Hôpital de Hautepierre 1, Avenue Molière, 67200, Strasbourg, France.
| | - L Scheer
- Senology Unit, Strasbourg University Hospital, Hôpital de Hautepierre 1, Avenue Molière, 67200, Strasbourg, France
| | - N Reix
- ICube, UMR 7357, Strasbourg University/CNRS, Fédération de Médecine Translationnelle de Strasbourg (FMTS), 300 Boulevard Sébastien Brant, 67400, Illkirch-Graffenstaden, France.,Biochemistry and Molecular Biology Laboratory, Strasbourg University Hospital, 1 Place de l'Hôpital, 67000, Strasbourg, France
| | - D Heitz
- Onco-geriatric Unit, Strasbourg University Hospital, 1 Avenue Molière, 67200, Strasbourg, France
| | - A-J Carin
- Gynecology Department, Haguenau General Hospital, 64 Avenue du Professeur Leriche, 67504, Haguenau, France
| | - N Thiébaut
- Quantmetry, 128 rue du Faubourg Saint-Honoré, 75008, Paris, France
| | - K Neuberger
- Quantmetry, 128 rue du Faubourg Saint-Honoré, 75008, Paris, France
| | - C Tomasetto
- Institue de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), CNRS, UMR7104 INSERM U964, 1 rue Laurent Fries, 67400, Illkirch-Graffenstaden, France
| | - C Mathelin
- Senology Unit, Strasbourg University Hospital, Hôpital de Hautepierre 1, Avenue Molière, 67200, Strasbourg, France.,Institue de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), CNRS, UMR7104 INSERM U964, 1 rue Laurent Fries, 67400, Illkirch-Graffenstaden, France.,Hôpital Saint Nicolas, Sarrebourg General Hospital, 25 Avenue du Général de Gaulle, 57400, Sarrebourg, France
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8
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Huang BZ, Camp MS. Burden of preoperative cardiovascular disease risk factors on breast cancer surgery outcomes. J Surg Oncol 2016; 114:144-9. [PMID: 27393716 DOI: 10.1002/jso.24298] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 05/02/2016] [Indexed: 12/26/2022]
Abstract
BACKGROUND Cardiovascular comorbidities have been studied sporadically in breast cancer surgery. No study has provided a comprehensive assessment of the severity and relative influence of preoperative cardiac risk factors on surgical outcomes. METHODS 78,338 breast cancer surgery patients were identified from the 2006 to 2012 National Surgical Quality Improvement Program (NSQIP) database. We estimated the impact of chronic conditions (diabetes, hypertension, obesity, smoking), acute cardiac events (myocardial infarction, congestive heart disease, angina), and past cardiac procedures (cardiac surgery, percutaneous coronary intervention) on 30-day postoperative complications, reoperation, and readmission. RESULTS Nearly 65% of patients had chronic conditions, <1% had acute events, and 3% had past procedures. The prevalence of outcomes was low: 5% had complications, 4% underwent reoperation, and 4% were readmitted. Over 65% of complications were wound-related. All risk factor categories were associated with complications (ORs from 1.26 to 4.18). Acute events had the strongest effect on overall (OR 3.54, CI 2.55-4.91) and medical (OR 4.18, CI 2.73-6.41) complications. Chronic conditions and past procedures also predicted reoperation and readmission (ORs from 1.57 to 2.68). The odds of all outcomes increased with the number of chronic conditions (ptrend < 0.001). CONCLUSIONS Cardiovascular disease has a significant impact on outcomes even in minimal-risk breast cancer surgery. J. Surg. Oncol. 2016;114:144-149. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Brian Z Huang
- The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.,Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California
| | - Melissa S Camp
- The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.,Department of Surgery, Johns Hopkins Medicine, Baltimore, Maryland
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9
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Leung J, Smith MD, McLaughlin D. Inequalities in long term health-related quality of life between partnered and not partnered breast cancer survivors through the mediation effect of social support. Psychooncology 2016; 25:1222-1228. [PMID: 27062092 DOI: 10.1002/pon.4131] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Revised: 01/20/2016] [Accepted: 03/08/2016] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To compare long-term quality of life outcomes by marital status among women living with breast cancer, and to test the mediation effects of social support as an underlying factor. METHODS Data are drawn from 1996 to 2010 of the Australian Longitudinal Study on Women's Health. The sample included 505 women with breast cancer with six years of follow-up data. Social support was measured by the Medical Outcomes Study Social Support Survey (MOS-SSS). Physical and mental health-related quality of life (HRQOL) was measured using the Short-Form Health Survey (SF-36). RESULTS Breast cancer survivors who did not have a partner, compared to those who had a partner, had significantly lower levels of social support, which was associated with poorer HRQOL. Social support mediated the relationship between not having a partner and poorer HRQOL. Results were consistent after taken into consideration socio-demographic characteristics, which included age, highest level of education, country of birth, and area of residence. CONCLUSIONS Women recovering from breast cancer who do not have partners have poorer physical and mental HRQOL, than those with partners, with a lack of social support as an underlying inequality. Partners of breast cancer survivors are importance sources in the provision of social support to help them maintain well-being and quality of life. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Janni Leung
- School of Public Health, The University of Queensland, Australia. .,Policy and Epidemiology Group, Queensland Centre for Mental Health Research, Australia.
| | - Michelle D Smith
- School of Health and Rehabilitation Sciences, The University of Queensland, Australia
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10
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Riseberg D. Treating Elderly Patients With Hormone Receptor-Positive Advanced Breast Cancer. CLINICAL MEDICINE INSIGHTS-ONCOLOGY 2015; 9:65-73. [PMID: 26339192 PMCID: PMC4550185 DOI: 10.4137/cmo.s26067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 06/18/2015] [Accepted: 06/20/2015] [Indexed: 02/06/2023]
Abstract
As the overall population ages, the proportion of elderly patients (aged ≥65 years) with breast cancer also increases. Studies have shown that elderly patients with hormone receptor–positive breast cancer can derive as much benefit from treatment as do younger patients, yet they remain underrepresented in clinical trials and are often undertreated in clinical practice. Treatment decisions for older patients should not be based solely on chronologic age; a patient’s physiologic functioning and comorbidities must also be taken into consideration. For recurrent or metastatic disease, systemic treatment with endocrine therapies or chemotherapy may prolong a patient’s life and alleviate troublesome symptoms. Resistance to therapy remains a problem in the advanced breast cancer setting, with most patients eventually becoming resistant to additional treatment. New combination regimens that target multiple pathways, such as everolimus plus exemestane, have shown efficacy in elderly patients previously resistant to endocrine therapies, and future research may need to focus on such combinations in order to improve outcomes in this patient group. A number of investigational agents are in clinical development, although few studies identify their effects in the elderly patient population. Optimizing effective yet tolerable therapeutic regimens for elderly patients could improve their outcomes while ensuring that the goals of improved survival and quality of life are considered.
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Affiliation(s)
- David Riseberg
- Institute for Cancer Care, Mercy Medical Center, Baltimore, MD, USA
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11
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Dialla PO, Arveux P, Ouedraogo S, Pornet C, Bertaut A, Roignot P, Janoray P, Poillot ML, Quipourt V, Dabakuyo-Yonli TS. Age-related socio-economic and geographic disparities in breast cancer stage at diagnosis: a population-based study. Eur J Public Health 2015; 25:966-72. [PMID: 25829506 DOI: 10.1093/eurpub/ckv049] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND This study aimed to determine the impact of socio-economic and geographic disparities on disease stage at diagnosis according to age in breast cancer (BC) patients. Secondary purpose was to describe survival METHODS All women with primary invasive BC, diagnosed from 1998 to 2009 in the department of Côte d'Or were retrospectively selected using data from the Côte d'Or BC registry. European transnational ecological deprivation index (French European Deprivation Index) was used to measure the socio-economic environment. Relationships between socio-geographic deprivation and disease stage at diagnosis according to age were assessed by a multilevel ordered logistic regression model. Relative survival rates (RSRs) were given at 5 years according to tumour and patients characteristics. RESULTS In total, 4364 women were included. In multivariable analysis, socio-economic deprivation was associated with disease stage at diagnosis. Women aged between 50 and 74 years and living in deprived areas were more often diagnosed with advanced tumour stages (stages II/III vs. I or stages IV vs. II/III) with odds ratio = 1.27 (1.01-1.60). RSRs were lowest in women living in the most deprived area compared with those living in most affluent area with RSR = 88.4% (85.9-90.4) and 92.6% (90.5-94.2), respectively. CONCLUSIONS Socio-economic factors affected tumour stage at diagnosis and survival. Living in a deprived area was linked to advanced-stage BC at diagnosis only in women aged 50-74 years. This is probably due to the socio-economic disparities in participation in organized BC screening programmes. Furthermore, living in deprived area was associated with a poor survival rate.
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Affiliation(s)
- Pegdwende O Dialla
- 1 Breast and Gynaecologic Cancer Registry of Côte d'Or, Department of Medical Information Centre Georges François Leclerc comprehensive cancer centre, Dijon, France 2 EA 4184, Medical School University of Burgundy, Dijon, France
| | - Patrick Arveux
- 1 Breast and Gynaecologic Cancer Registry of Côte d'Or, Department of Medical Information Centre Georges François Leclerc comprehensive cancer centre, Dijon, France 2 EA 4184, Medical School University of Burgundy, Dijon, France
| | - Samiratou Ouedraogo
- 1 Breast and Gynaecologic Cancer Registry of Côte d'Or, Department of Medical Information Centre Georges François Leclerc comprehensive cancer centre, Dijon, France 2 EA 4184, Medical School University of Burgundy, Dijon, France
| | - Carole Pornet
- 3 Department of Epidemiological Research and Evaluation, CHU de Caen, France 4 EA3936, Medical School, Université de Caen Basse-Normandie, Caen, France 5 U1086 Inserm, Cancers and Preventions, Medical School, Université de Caen Basse-Normandie, Avenue de la Côte de Nacre, Caen, France
| | - Aurélie Bertaut
- 1 Breast and Gynaecologic Cancer Registry of Côte d'Or, Department of Medical Information Centre Georges François Leclerc comprehensive cancer centre, Dijon, France 2 EA 4184, Medical School University of Burgundy, Dijon, France
| | | | | | - Marie-Laure Poillot
- 1 Breast and Gynaecologic Cancer Registry of Côte d'Or, Department of Medical Information Centre Georges François Leclerc comprehensive cancer centre, Dijon, France 2 EA 4184, Medical School University of Burgundy, Dijon, France
| | - Valérie Quipourt
- 8 Coordination Unit in Geriatric oncology in Burgundy, Hôpital de jour Gériatrique, Hôpital de Champmaillot, Dijon, France
| | - Tienhan S Dabakuyo-Yonli
- 2 EA 4184, Medical School University of Burgundy, Dijon, France 9 Biostatistics and Quality of Life Unit, Department of Medical Information Centre Georges François Leclerc comprehensive cancer centre, Dijon, France
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12
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Survival and relapse free period of 2926 unselected older breast cancer patients: A FOCUS cohort study. Cancer Epidemiol 2015; 39:42-7. [DOI: 10.1016/j.canep.2014.11.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 11/18/2014] [Accepted: 11/20/2014] [Indexed: 01/22/2023]
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Comorbidities and Their Management: Potential Impact on Breast Cancer Outcomes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 862:155-75. [DOI: 10.1007/978-3-319-16366-6_11] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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CA15.3 serum concentrations in older women with infiltrating ductal carcinomas of the breast. Int J Mol Sci 2014; 15:19870-6. [PMID: 25365176 PMCID: PMC4264143 DOI: 10.3390/ijms151119870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 10/20/2014] [Accepted: 10/23/2014] [Indexed: 11/17/2022] Open
Abstract
Breast cancer is currently becoming a disease of the elderly. We have studied the relation between CA 15.3 serum concentrations and clinical-pathological parameters in 69 women with IDC aged over 70 years (76.3±4.2; range: 71-88; median 76). A group of 205 women with the same tumor but aged <70 years (62.8±4.0; range: 55-70; median 63) was also considered for comparison. Tumor size, axillary lymph node involvement, distant metastasis and histological grade were taken account. Serum CA 15.3 was determined by luminescence assay. CA 15.3 serum concentrations ranged between 6 and 85 U/mL (median 22.9 U/mL), and were higher only in patients with greater (qualitative and quantitative; p: 0.041) tumor size. Our results show that in women with IDCs, and aged over 70 years, serum CA 15.3 serum concentrations are associated exclusively with a greater tumor size, being these findings different to those described in women with the same subtype of tumor considered as a whole or with lower age.
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15
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Holleczek B, Brenner H. Provision of breast cancer care and survival in Germany - results from a population-based high resolution study from Saarland. BMC Cancer 2014; 14:757. [PMID: 25304931 PMCID: PMC4213502 DOI: 10.1186/1471-2407-14-757] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 09/24/2014] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Studies on the implementation of Clinical Practice Guidelines (CPG) and particularly its effect on breast cancer (BRC) survival on a population-level are scant. This population-based high resolution study from Germany aims at providing data on the usage of BRC treatment, the extent of adherence to CPG and, as a novelty, survival of BRC patients according to major recommended treatment options. METHODS Data from the Saarland Cancer Registry including women diagnosed with invasive BRC without distant metastasis and followed up between 2000 and 2009 were used. Provision of cancer care according to major treatment options is presented by age, clinical subtypes of BRC, and over time. Conventional and modeled period analysis was used to derive estimates of most up-to-date 5-year relative survival (RS) and the effect of non-adherence to CPG on relative excess risk of death (RER). RESULTS The study revealed increasing guideline adherence, with high levels already seen for local treatment (e.g. 67% of the BRC patients in 2008/09 received breast conserving surgery), and substantial progress since the millennium change with regard to sentinel node dissection (SND) and adjuvant systemic treatments (e.g. SND and chemotherapy provided to 62% of all patients and 79% of the patients with nodal positive or hormone receptor negative BRC in 2008/09, respectively). It further demonstrated increased cancer related mortality among patients without guideline compliant cancer treatment (e.g. patients with nodal positive and hormone receptor negative BRC who were not treated with chemotherapy had a 5-year RS of 29% (RER: 2.89, 95% CI: 1.46-5.71) compared to 54% for patients obtaining chemotherapy). CONCLUSIONS This study provides data on the implementation of CPG in a highly developed European country and extends available population-based survival data of BRC patients and may provide evidence of increased cancer related excess mortality, if BRC patients do not receive guideline compatible treatment.
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Affiliation(s)
- Bernd Holleczek
- />Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Im Neuenheimer Feld 581, 69120 Heidelberg, Germany
- />Saarland Cancer Registry, Präsident Baltz-Straße 5, 66119 Saarbrücken, Germany
| | - Hermann Brenner
- />Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Im Neuenheimer Feld 581, 69120 Heidelberg, Germany
- />German Cancer Consortium (DKTK), Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
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16
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Somana-Ehrminger S, Dabakuyo TS, Manckoundia P, Ouédraogo S, Marilier S, Arveux P, Quipourt V. Influence of geriatric oncology consultation on the management of breast cancer in older women: A French population-based study. Geriatr Gerontol Int 2014; 15:111-9. [DOI: 10.1111/ggi.12240] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2013] [Indexed: 12/17/2022]
Affiliation(s)
- Sophie Somana-Ehrminger
- Department of Geriatric Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon Cedex France
| | - Tienhan S Dabakuyo
- Côte d'Or Breast and Gynecological Cancer Registry; Center George François Leclerc; Dijon Cedex France
| | - Patrick Manckoundia
- Department of Geriatric Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon Cedex France
- National Institute of Health and Medical Research INSERM U1093; Motricity-Plasticity: Performance, Dysfunction, Aging and Technology Optimization; University of Burgundy, Faculty of Sport Sciences; Dijon Cedex France
| | - Samiratou Ouédraogo
- Côte d'Or Breast and Gynecological Cancer Registry; Center George François Leclerc; Dijon Cedex France
| | - Sophie Marilier
- Department of Geriatric Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon Cedex France
- Coordination Unit in Geriatric Oncology in Burgundy; Hospital of Champmaillot, University Hospital; Dijon Cedex France
| | - Patrick Arveux
- Côte d'Or Breast and Gynecological Cancer Registry; Center George François Leclerc; Dijon Cedex France
| | - Valérie Quipourt
- Department of Geriatric Internal Medicine; Hospital of Champmaillot; University Hospital; Dijon Cedex France
- Coordination Unit in Geriatric Oncology in Burgundy; Hospital of Champmaillot, University Hospital; Dijon Cedex France
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