scholarly journals Survival After Early-Stage Breast Cancer of Women Previously Treated for Depression: A Nationwide Danish Cohort Study

2017 ◽  
Vol 35 (3) ◽  
pp. 334-342 ◽  
Author(s):  
Nis P. Suppli ◽  
Christoffer Johansen ◽  
Lars V. Kessing ◽  
Anita Toender ◽  
Niels Kroman ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Cohort Study ◽  
Early Stage ◽  
Early Stage Breast Cancer ◽  
Breast Cancer Specific Survival ◽  
Regression Analyses ◽  
Cancer Specific Survival ◽  
Increased Risk ◽  
Previously Treated

Purpose The aim of this nationwide, register-based cohort study was to determine whether women treated for depression before primary early-stage breast cancer are at increased risk for receiving treatment that is not in accordance with national guidelines and for poorer survival. Material and Methods We identified 45,325 women with early breast cancer diagnosed in Denmark from 1998 to 2011. Of these, 744 women (2%) had had a previous hospital contact (as an inpatient or outpatient) for depression and another 6,068 (13%) had been treated with antidepressants. Associations between previous treatment of depression and risk of receiving nonguideline treatment of breast cancer were assessed in multivariable logistic regression analyses. We compared the overall survival, breast cancer–specific survival, and risk of death by suicide of women who were and were not treated for depression before breast cancer in multivariable Cox regression analyses. Results Tumor stage did not indicate a delay in diagnosis of breast cancer in women previously treated for depression; however, those given antidepressants before breast cancer had a significantly increased risk of receiving nonguideline treatment (odds ratio, 1.14; 95% CI, 1.03 to 1.27) and significantly worse overall survival (hazard ratio, 1.21; 95% CI, 1.14 to 1.28) and breast cancer–specific survival (hazard ratio, 1.11; 95% CI, 1.03 to 1.20). Increased but nonsignificant estimated risks were also found for women with previous hospital contacts for depression. In subgroup analyses, the association of depression with poor survival was particularly strong among women who did not receive the indicated adjuvant systemic therapy. Conclusion Women previously treated for depression constitute a large subgroup of patients with breast cancer who are at risk for receiving nonguideline breast cancer treatment, which probably contributes to poorer overall and breast cancer–specific survival.

scholarly journals Outcomes after Mastectomy and Lumpectomy in Octogenarians and Nonagenarians with Early-Stage Breast Cancer

2017 ◽  
Vol 83 (8) ◽  
pp. 887-894 ◽  
Author(s):  
Ameliay Merrill ◽  
Doris R. Brown ◽  
Heidi D. Klepin ◽  
Edward A. Levine ◽  
Marissa Howard-Mcnatt
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Early Stage ◽  
Clinical Stage ◽  
Univariate Analysis ◽  
Local Treatment ◽  
Breast Conservation ◽  
Early Stage Breast Cancer ◽  
Risk Of Death ◽  
Increased Risk

Prospective studies have shown equal outcomes after mastectomy or breast conservation in patients with invasive breast cancer; however, many of these studies excluded elderly patients. We identified patients in their eighties and nineties with clinical stage 0 to II breast cancer undergoing mastectomy or lumpectomy with or without radiation from the prospective sentinel lymph node database at Wake Forest Baptist Health and analyzed their treatment and survival. Of 92 patients, 24 (26.1%) underwent mastectomy, 22 (23.9%) lumpectomy with radiation, and 46 (50.0%) lumpectomy alone. Significant differences were noted in tumor size (P = 0.018), nodal status (P = 0.013), and stage (P = 0.011) between the groups. Only 7.6 per cent of patients had chemotherapy, whereas 51.1 per cent took antiestrogen therapy. Recurrence occurred in 11 patients. In univariate analysis, overall survival did not differ by surgery. Age was the only factor that increased risk of death (HR = 1.19, P = 0.028). In this age group, neither tumor factors nor the type of local treatment significantly influenced overall survival. Octogenarians and nonagenarians with early-stage breast cancer undergoing breast-conserving surgery with or without radiation have equivalent survival to patients having a mastectomy.

scholarly journals Surgery improves breast cancer-specific survival in octogenarians with early-stage breast cancer

2013 ◽  
Vol 11 (7) ◽  
pp. 554-557 ◽  
Author(s):  
Tomás Cortadellas ◽  
Andrea Gascón ◽  
Octavi Córdoba ◽  
Jordi Rabasa ◽  
Robert Rodríguez ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Early Stage ◽  
Early Stage Breast Cancer ◽  
Breast Cancer Specific Survival ◽  
Cancer Specific Survival

scholarly journals The role of functional polymorphisms in oxidative stress-related genes on early-stage breast cancer survival

2021 ◽  
pp. 172460082110111
Author(s):  
Erika Korobeinikova ◽  
Rasa Ugenskiene ◽  
Ruta Insodaite ◽  
Viktoras Rudzianskas ◽  
Jurgita Gudaitiene ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Single Nucleotide Polymorphisms ◽  
Early Stage ◽  
Disease Free Survival ◽  
Early Stage Breast Cancer ◽  
Nucleotide Polymorphisms ◽  
Single Nucleotide ◽  
Free Survival ◽  
Disease Free

Background: Genetic variations in oxidative stress-related genes may alter the coded protein level and impact the pathogenesis of breast cancer. Methods: The current study investigated the associations of functional single nucleotide polymorphisms in the NFE2L2, HMOX1, P21, TXNRD2, and ATF3 genes with the early-stage breast cancer clinicopathological characteristics and disease-free survival, metastasis-free survival, and overall survival. A total of 202 Eastern European (Lithuanian) women with primary I–II stage breast cancer were involved. Genotyping of the single nucleotide polymorphisms was performed using TaqMan single nucleotide polymorphisms genotyping assays. Results: The CA+AA genotypes of P21 rs1801270 were significantly less frequent in patients with lymph node metastasis and larger tumor size ( P=0.041 and P=0.022, respectively). The TT genotype in ATF3 rs3125289 had significantly lower risk of estrogen receptor (ER), progesterone receptor (PR) negative, and human epidermal growth factor receptor 2 (HER2) positive status ( P=0.023, P=0.046, and P=0.040, respectively). In both, univariate and multivariate Cox analysis, TXNRD2 rs1139793 GG genotype vs. GA+AA was a negative prognostic factor for disease-free survival (multivariate hazard ratio (HR) 2.248; P=0.025) and overall survival (multivariate HR 2.248; P=0.029). The ATF3 rs11119982 CC genotype in the genotype model was a negative prognostic factor for disease-free survival (multivariate HR 5.878; P=0.006), metastasis-free survival (multivariate HR 4.759; P=0.018), and overall survival (multivariate HR 3.280; P=0.048). Conclusion: Our findings suggest that P21 rs1801270 is associated with lymph node metastasis and larger tumor size, and ATF3 rs3125289 is associated with ER, PR, and HER2 status. Two potential, novel, early-stage breast cancer survival biomarkers, TXNRD2 rs1139793 and ATF3 rs11119982, were detected. Further investigations are needed to confirm the results of the current study.

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