Evaluation of c-reactive protein in breast cancer by enzyme linked immunoassay technique

2020 ◽  
pp. 1-13
Author(s):  
Ambreen Usmani ◽  
Mehreen Lateef
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Ribonucleic Acid ◽  
Enzyme Linked Immunosorbent Assay ◽  
Breast Cancer Patients ◽  
C Reactive Protein ◽  
Protein Levels ◽  
Reactive Protein ◽  
Group A ◽  
Group B

Abstract Objective: To explore the serum levels of C-reactive protein in breast cancer patients, and to investigate the relationship between  inflammation and progression of breast cancer. Methods: The  case-control study  was conducted at Bahria University Medical and Dental College, Karachi, from September 2015 to December 2018, and comprised breast cancer patients in group A and and an equal number of age-matched healthy women in control group B. C-reactive protein levels were evaluated in serum samples using enzyme-linked immunosorbent assay in both the groups and micro ribonucleic acid levels in serum were quantified using real time polymerase chain reaction. Data was analysed using SPSS 16. Results: Of the 170 subjects, 85(50%) were in each of the two groups. C-reactive protein and micro ribonucleic acid expression were significantly different in group A (p<0.001). There was no correlation (r = 0.162, p>0.01) between the tumour  markers in  group B (p>0.05). Conclusion: Significantly raised C-reactive protein levels showed there was a link between inflammation and breast cancer. Key Words: Breast cancer, C-reactive protein, MicroRNA 16. Continuous....

scholarly journals Prospective study of hair recovery after (neo)adjuvant chemotherapy with scalp cooling in Japanese breast cancer patients

2021 ◽  
Author(s):  
Shozo Ohsumi ◽  
Sachiko Kiyoto ◽  
Mina Takahashi ◽  
Seiki Takashima ◽  
Kenjiro Aogi ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Adjuvant Chemotherapy ◽  
Prospective Study ◽  
Cancer Patients ◽  
Scalp Cooling ◽  
Breast Cancer Patients ◽  
Chemotherapy Infusion ◽  
Group A ◽  
Neo Adjuvant Chemotherapy ◽  
Group B

Abstract Purpose Scalp cooling during chemotherapy infusion to mitigate alopecia for breast cancer patients is becoming widespread; however, studies regarding hair recovery after chemotherapy with scalp cooling are limited. We conducted a prospective study of hair recovery after chemotherapy with scalp cooling. Patients and methods One hundred and seventeen Japanese female breast cancer patients who completed planned (neo)adjuvant chemotherapy using the Paxman Scalp Cooling System for alopecia prevention were evaluated for alopecia prevention in our prospective study. We evaluated their hair recovery 1, 4, 7, 10, and 13 months after chemotherapy. Primary outcomes were grades of alopecia judged by two investigators (objective grades) and patients’ answers to the questionnaire regarding the use of a wig or hat (subjective grades). Results Of 117 patients, 75 completed scalp cooling during the planned chemotherapy cycles (Group A), but 42 discontinued it mostly after the first cycle (Group B). Objective and subjective grades were significantly better in Group A than in Group B throughout 1 year, and at 4 and 7 months after chemotherapy. When we restricted patients to those with objective Grade 3 (hair loss of > 50%) at 1 month, Group A exhibited slightly faster hair recovery based on the objective grades than Group B. There was less persistent alopecia in Group A than in Group B. Conclusions Scalp cooling during chemotherapy infusion for Japanese breast cancer patients increased the rate of hair recovery and had preventive effects against persistent alopecia.

Aesthetic outcome and patient’s quality of life in breast cancer patients undergoing mastectomy with or without immediate reconstruction.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e12587-e12587
Author(s):  
Sidra Afzal ◽  
Asad Parvaiz ◽  
Nida Javed
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Well Being ◽  
Mean Difference ◽  
Breast Cancer Patients ◽  
Immediate Reconstruction ◽  
Patient’S Satisfaction ◽  
Group A ◽  
The Mean ◽  
Group B

e12587 Background: : Although post mastectomy Immediate breast reconstruction has shown to improve physical and psychosocial well-being of breast cancer patients, this is not a usual procedure in Pakistan due to limited resources and lack of awareness. The aim of our study is to evaluate patient’s satisfaction/ aesthetic outcomes between the patients undergoing mastectomy alone (Group A) and the ones undergoing mastectomy followed by immediate reconstruction (Group B). Methods: This is a prospective study conducted at Shaukat Khanum Hospital Pakistan comparing aesthetic outcome, patient’s satisfaction and Quality of life between two groups using Breast Q module. All patients undergoing mastectomy with and without reconstruction between April 2017 to July 2019 are included. Sample size of 84 was calculated (42 in each group). Results: The mean Q score of satisfaction with the breast in group B is 82.64 and in group A is 35.82 (P = 0.001). The mean Q score of Psychosocial well-being in group B is 89 vs 44.95 in group A (P = 0.001). The mean Q score of Physical well-being in group B is 98.23 vs 90.41 in group A (P = 0.002). The mean Q score of sexual well-being in group B is 81.93 vs 43 in Group A (P = 0.001). [Mean difference in score of 5-10 - little change, 10-20 - moderate change, > 20 - significant change].The mean difference between two groups in satisfaction with breast , psychosocial well-being and sexual well-being is more than 20 with a statistically significant p-value, while in physical well-being the mean difference is 7.8 which falls in little change group. Conclusions: Our study shows that reconstruction helps breast cancer patients in providing comprehensive care in a manner that they achieve a higher satisfaction with their appearance, psychological and sexual well-being without compromising oncological safety and this should be practiced more in our country. Also patients education about these procedures should be raised to help them fighting against this disease

scholarly journals Changes in physical activity behavior and C-reactive protein in breast cancer patients

2018 ◽  
Vol 52 (7) ◽  
pp. 545-551 ◽  
Author(s):  
Catherine M Sabiston ◽  
Carsten Wrosch ◽  
Andrée L Castonguay ◽  
Benjamin D Sylvester
Keyword(s):  
Breast Cancer ◽  
Physical Activity ◽  
Cancer Patients ◽  
Physical Activity Behavior ◽  
Breast Cancer Patients ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Activity Behavior

scholarly journals Effects of Different Exercise Interventions on Quality of Life in Breast Cancer Patients: A Randomized Controlled Trial

2019 ◽  
Vol 18 ◽  
pp. 153473541988059
Author(s):  
Tetiana Odynets ◽  
Yuriy Briskin ◽  
Valentina Todorova
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
Cancer Patients ◽  
Well Being ◽  
Breast Cancer Patients ◽  
Exercise Interventions ◽  
Water Exercise ◽  
Group A ◽  
Group B

Purpose: The aim of the present study was to evaluate the effects of different exercise interventions on quality of life parameters in breast cancer patients during 1 year of outpatient rehabilitation. Material and Methods: A total of 115 breast cancer patients met the eligibility criteria and completed the study. Participants were randomly allocated for the water exercise interventions (group A, n = 45), for the Pilates exercise interventions (group B, n = 40), and yoga exercise interventions (group C, n = 30). The 3 groups attended relevant programs for 1 year and received 144 rehabilitation sessions. Quality of life parameters were assessed using the Functional Assessment of Cancer Therapy questionnaire with a specific module for breast cancer patients (FACT-B). Quality of life data were recorded at baseline and after 6 and 12 months of exercise interventions. Results: A significant increase in quality of life indicators was observed in participants of all groups. Based on the results of the 12-month monitoring, patients of group A scored significantly more points for emotional well-being compared with group B and group C by 1.40 points ( P < .05) and 1.69 points ( P < .01), respectively, as well as by breast cancer subscale by 2.15 points ( P < .05) compared with group B. Patients in group C scored significantly better compared with group A in social/family well-being by 2.80 points ( P < .01). Conclusions: It was found that using water exercise intervention is more effective for improving emotional well-being and decreasing negative symptoms associated with breast cancer treatment compared with Pilates and yoga interventions, while yoga was more effective in improving social/family well-being. Further research on water interventions for different populations is warranted.

scholarly journals Impact of Different Modules of 21-Gene Assay in Early Breast Cancer Patients

2021 ◽  
Author(s):  
Mengdi Chen ◽  
Deyue Liu ◽  
Weilin Chen ◽  
Weiguo Chen ◽  
Kunwei Shen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Young Patients ◽  
Breast Cancer Patients ◽  
Old Patients ◽  
Gene Assay ◽  
Risk Patients ◽  
Group A ◽  
Group B ◽  
The Impact

Abstract Background: Young patients were under-evaluated in the construction and validation of the 21-gene Assay Recurrence Score (RS). Previous evidence suggested that RS performed differently according the ages of patients. Our study aimed to explore the molecular driving patterns in patients of different ages.Methods: A total of 1,078 estrogen receptor (ER)-positive breast cancer patients between Jan 2009 and Mar 2017 from Shanghai Jiao Tong University Breast Cancer Data Base were divided into three subgroups: Group A, ≤40y and premenopausal (n=97); Group B, >40y and premenopausal (n=284); Group C, postmenopausal (n=697). The correlation of RS and its modules and the variance of RS modules was explored.Results: Estrogen module had a stronger correlation with RS in patients >40y (ρ = -0.76 in Group B and -0.79 in Group C) compared with patients ≤40y (ρ = -0.64). Contrarily, the correlation between RS and invasion group was weaker in patients >40y (ρ = 0.29 in Group B and 0.25 in Group C) than in patients ≤40y (ρ = 0.44). The proliferation module contributed most to the variance in young patients (37.3%) while ER module contributed most in old patients (54.1% in Group B and 53.4% in Group C). For RS >25, proliferation module was the leading driver in all three subgroups (ρ = 0.38, 0.53 and 0.52 in Group A, B and C) while estrogen module had a weaker association with RS. The negative impact of ER related features on RS was stronger in clinical low-risk patients while the positive effect of proliferation module was stronger in clinical high-risk patients.Conclusions: RS was primarily driven by estrogen module in patients regardless of age, but the proliferation module had a stronger impact on RS in patients ≤40y than in those >40y. The impact of modules varied in patients with different genetic and clinical risk.

scholarly journals Crown-like structures in breast adipose tissue of breast cancer patients: associations with CD68 expression, obesity, metabolic factors and prognosis

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Martin C. Chang ◽  
Zohreh Eslami ◽  
Marguerite Ennis ◽  
Pamela J. Goodwin
Keyword(s):  
Breast Cancer ◽  
Overall Survival ◽  
Adipose Tissue ◽  
Cancer Patients ◽  
Breast Cancer Patients ◽  
C Reactive Protein ◽  
Metabolic Factors ◽  
Reactive Protein ◽  
Breast Adipose Tissue ◽  
Disease Free

AbstractCrown-like structures of the breast (CLS-B), defined by the clustering of macrophages (identified using CD68 immunohistochemical staining) to surround a dying adipocyte, are a sign of adipose-tissue inflammation. In human cohorts, CLS-B positively correlates with older age, obesity, dyslipidemia and higher levels of glucose, insulin, C-reactive protein and IL-6. In an existing cohort of early-stage breast cancer patients, CLS-B were identified using H&E stained histologic sections (hCLS-B), and by CD68 immunohistochemistry (CD68 + CLS-B). We examined associations of H&E and CD68-detected CLS-B with clinicopathologic features using χ2 tests, with metabolic factors using Wilcoxon rank sum tests and with disease free and overall survival using Cox regression models. hCLS-B were detected in 59 of 163 patients with slides (36.2%) and CD68 + CLS-B in 37 of 119 patients with paraffin blocks (31.1%). hCLS-B were positively correlated with higher weight (p = 0.003), BMI (p = 0.0008) and C-reactive protein (p = 0.045). CD68 + CLS-B were positively correlated with higher weight (p = 0.006), BMI p = 0.001), leptin (p = 0.034), insulin (p = 0.008) and Homeostasis Model Assessment (p = 0.027). CD68 + CLS-B were associated with poor distant disease-free with a hazard ratio (HR) of 2.81, 95% confidence interval (CI) 1.20–6.57, and overall survival with HR 3.97 (1.66–9.48), while hCLS-B were not associated with either: HR for distant recurrence 0.59 (0.26–1.30); HR for death 1.04 (0.50–2.16). The presence of hCLS-B and of CD68 + CLS-B were associated with obesity; CD68 + CLS-B were associated with insulin resistance and adverse prognosis. Similar patterns were not seen for hCLS-B. Research is needed to understand the biologic basis for these differences.

Abstract 12538: Effect of High Intensity Interval Training on High-sensitivity C-reactive Protein in Breast Cancer Patients Undergoing Anthracycline-based Chemotherapy

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Kyuwan Lee ◽  
Christina Dieli-Conwright
Keyword(s):  
Breast Cancer ◽  
Cancer Patients ◽  
Interval Training ◽  
High Sensitivity ◽  
Breast Cancer Patients ◽  
High Intensity Interval Training ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
High Intensity Interval ◽  
Circulating Levels

Introduction: Anthracycline-based chemotherapies are widely used chemotherapeutic agents for treatment of breast cancers, but these agents increase inflammation in the cardiovascular system. Circulating levels of high sensitivity C-reactive protein (hsCRP) have been validated to assess the degree of inflammation in adults. While exercise has been shown to reduce hsCRP in patients with coronary artery diseases, it is unclear whether high intensity interval training (HIIT) reduces hsCRP in breast cancer patients undergoing anthracycline-based chemotherapy. Hypothesis: We hypothesized that a group of participants that performed the 8-week HIIT intervention would demonstrate maintenance in hsCRP level compared to a group of participants that did not perform HIIT. Methods: Thirty breast cancer survivors were randomized to either the HIIT or control (CON) group. The HIIT group participated in 8 weeks of supervised exercise sessions 3 times/week. The CON group was asked to maintain their current activity levels. Fasting (≥ 12 hours) blood (∽30 cc) was obtained from the antecubital and hsCRP was measured by immunoturbidimetric assay. A paired t-test and 2x2 (group x time) repeated measures ANOVA were used to evaluate changes in hsCRP. Results: At baseline, there were no group differences in age (46.9±9.8 yrs), BMI (31.0±7.5 kg/m 2 ) and blood pressure (123.4 ± 16.8/72.3.9 ± 5.6 mmHg; p>0.05). Following 8 weeks, hsCRP did not significantly change (7.1±2.7 to 8.7±3.5 mg/L) in the HIIT group (p=0.21). However, there was a significant within-group change in the CON group (6.0±3.2 to 10.9.1±2.3 mg/L; p=0.02). There was no group x time interaction following 8 weeks (P=0.93). Conclusions: An 8-week HIIT intervention maintained circulating levels of hsCRP in breast cancer patients receiving anthracycline-based chemotherapy. Future large randomized controlled trials are warranted to investigate the impact of exercise-induced reductions in inflammation while undergoing anthracycline-based chemotherapy.

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