Psychosocial Aspects of Female Breast Cancer in the Middle East and North Africa

BRCA1/2 mutations and outcomes among Middle Eastern patients with early-onset breast cancer in Oman

BACKGROUND

High prevalence of early-onset breast cancer (EOBC) has been reported in Middle Eastern populations. For example, in Oman more than 50% of patients with breast cancer (BC) are under age 45 at diagnosis. Causes for this high incidence are unknown. Germline BRCA gene mutations have been associated with EOBC, however, prevalence of these mutations and how they relate to EOBC in Oman has not been assessed.

PATIENTS AND METHODS

Clinical data were collected for patients with BC treated at Royal Hospital, Oman between 2010 and 2022. Germline BRCA1/2 gene mutations were identified using sequencing and MLPA. Correlation and Kaplan-Meier survival analyses were performed to test relationships among clinico-pathological features, gene mutations, and outcomes.

RESULTS

Total of 1336 Middle Eastern patients with BC were included; 611 were aged <45 at diagnosis (45.7%). No significant correlation was found between BRCA1/2 mutation status and EOBC (P = .229), and the majority of EOBC cases had no family history of BC. EOBC tumors did, however, differ in clinicopathological features; EOBCs were significantly larger (P < .0001), of higher grade (P < .0001), and included more HER2-enriched, and triple negative subtypes (P = .018) compared with later onset cases. Accordingly, survival analyses revealed that EOBC had significantly worse disease-free survival (P = .002). BRCA gene variants showed a distinct range of mutations including, in BRCA2, 3 previously unreported mutations and 4 potential founder recurrent mutations.

CONCLUSION

Our findings showed that germline BRCA1/2 mutations were not over-represented in EOBC cases in Oman, and therefore are unlikely to be responsible for high EOBC rates.

Global burden and attributable risk factors of breast cancer in young women: historical trends from 1990 to 2019 and forecasts to 2030 by sociodemographic index regions and countries

Background

Breast cancer in young women (BCY) is much less common but has significant health sequelae and societal costs. We aimed to evaluate the global and regional burden of breast cancer in women aged 15-39 years from 1990 to 2019.

Methods

We collected detailed data on breast cancer from the Global Burden of Disease Study 2019 (GBD 2019) Data Resources. The age-standardised incidence rate (ASIR), age-standardised mortality rate (ASMR), age-standardised disability-adjusted life years rate (ASDR), and estimated annual percentage change (EAPC) were used to assess the disease burden of BCY. The Bayesian Age-Period-Cohort model was used to forecast disease burden from 2020 to 2030.

Results

From 1990 to 2019, significant increases in ASIR were found for BCY (EAPC = 0.59, 95% confidence interval (CI) = 0.5 to 0.68), whereas decreases in ASMR (EAPC = -0.41, 95% CI = -0.53 to -0.3) and ASDR (EAPC = -0.35, 95% CI = -0.46 to -0.24). Across countries with varying sociodemographic indexes (SDI), all regions showed an upward trend in BCY morbidity, except for countries with a high SDI. While mortality and DALYs rates have decreased in countries with high, high-middle, and middle SDI, they have increased in countries with low-middle and low SDI. Countries with lower SDIs are projected to bear the greatest burden of BCY over the next decade, including both low and low-middle categories. Alcohol use was the main risk factor attributed to BCY deaths in most countries, while exposure to second hand smoke was the predominant risk factor for BCY deaths in middle and low-middle SDI countries.

Conclusions

The burden of breast cancer in young women is on the rise worldwide, and there are significant regional differences. Countries with a low-middle or low SDI face even more challenges, as they experienced a more significant and increasing BCY burden than countries with higher SDIs.

Investigating the Difference in Quality of Life Between Immediate and Delayed Breast Cancer Reconstruction: A Systematic Review

Background/Aim

Immediate and delayed breast reconstruction remains a controversial topic. Apart from the clinical outcomes that have to be considered, there is a discrepancy of opinions regarding the potential differences in quality of life. It is essential to clarify this issue, in order to contribute to the reconstruction of the decision-making process. The aim of the study was to investigate potential differences in quality of life between immediate and delayed breast reconstruction patients.

Materials and Methods

A systematic review of the literature was carried out, searching for case-control studies that have comparatively examined the effects of delayed and immediate reconstruction on quality of life. A literature search was carried out using the Medline, Scopus and Web of Science databases. The quality of the studies was evaluated using the STROBE checklist for case-control studies.

Results

Three studies were found showing that immediate reconstruction led to benefits for the quality of life of patients, while one study showed the opposite. A relevant study revealed no statistically significant differences between the two groups, while another study, showed that immediate reconstruction entailed short-term benefits to quality of life. Four of the studies had debatable methodological approaches.

Conclusion

The inconsistent study findings cannot lead to any reliable conclusions regarding differences between immediate and delayed reconstruction in quality of life. It is possible that the results vary due to the time point that the comparisons made. Future research to this direction is warranted.

Analyzing Cardiovascular Characteristics of Patients Initially Diagnosed with Breast Cancer in Saudi Arabia

Introduction Cancer is a condition where abnormal cells proliferate uncontrollably, leading to metastasis, which can be related to death. Breast cancer is the most prevalent type among women worldwide. Early detection with screening mammography has contributed to the decline in breast cancer incidence and mortality. Breast cancer patients are more likely to develop cardiovascular disease, with elderly patients dying from complications. Understanding the patients' cardiovascular status prior to treatment is essential. The study's objective was to evaluate the cardiovascular characteristics of women with breast cancer at diagnosis within the designated time frame of one year. Methodology This was a retrospective study that focused on patients in Taif City, Saudi Arabia, who were initially diagnosed with primary breast cancer over a span of one year. The inclusion criteria encompassed eligible patients, while those not meeting the criteria were excluded. Data extraction from patients' records was conducted, and the analysis was executed using IBM SPSS Statistics for Windows, Version 26.0 (Released 2019; IBM Corp., Armonk, New York, United States). Results This study analyzed the cardiovascular attributes of breast cancer patients, focusing on 136 female cases. The study found significant patterns concerning cardiovascular risk factors in breast cancer patients, categorized by menopausal status. Premenopausal female cases had a mean age of 43.09 ± 8.31 years, while postmenopausal patients had an average age of 58.07 ± 11.70 years. Postmenopausal patients had a higher prevalence of overweight/obesity, irregular menstrual cycles, type II diabetes, hypertension, and hyperlipidemia compared to their premenopausal counterparts. No significant differences were found between the two groups regarding low-density lipoprotein (LDL) cholesterol levels, axillary lymph node metastasis, or distant metastasis. This study emphasized the importance of regular check-ups for menopausal women to detect potential health complications early. Conclusion In summary, breast cancer is a global health concern, and understanding its impact on the cardiovascular system is crucial for comprehensive patient care. A study in Saudi Arabia found associations between cardiovascular risk factors and menopausal status in breast cancer patients. Postmenopausal patients had more prevalent risk factors, emphasizing the need for proactive assessment and management. Age-appropriate screenings and interventions are essential. Integrated healthcare approaches should consider the interplay between breast cancer and cardiovascular health, with medical professionals vigilant in evaluating and addressing risk factors to mitigate complications and optimize long-term outcomes.

Burden of breast cancer and attributable risk factors in the North Africa and Middle East region, 1990-2019: a systematic analysis for the Global Burden of Disease Study 2019

Background

Breast cancer (BC) is the most common cancer in women globally. The North Africa and Middle East (NAME) region is coping hard with the burden of BC. We aimed to present the latest epidemiology of BC and its risk factors in this region.

Methods

We retrieved the data on BC burden and risk factors from the Global Burden of Disease Study 2019 to describe BC status in the 21 countries of the NAME region from 1990 to 2019. We explored BC incidence, prevalence, deaths, disability-adjusted life years (DALYs), and attributable burden to seven risk factors of female BC, namely, alcohol use, diet high in red meat, low physical activity, smoking, secondhand smoke, high body mass index, and high fasting plasma glucose. Decomposition analysis on BC incidence trend was done to find out the contributing factors to this cancer's growth.

Results

In 2019, there were 835,576 (95% uncertainty interval: 741,968 to 944,851) female and 10,938 (9,030 to 13,256) male prevalent cases of BC in the NAME region. This number leads to 35,405 (30,676 to 40,571) deaths among female patients and 809 (654 to 1,002) deaths in male patients this year. BC was responsible for 1,222,835 (1,053,073 to 1,411,009) DALYs among female patients in 2019, with a greater proportion (94.9%) of burden in years of life lost (YLLs). The major contributor to female BC incidence increase in the past three decades was found to be increase in age-specific incidence rates of BC (227.5%), compared to population growth (73.8%) and aging (81.8%). The behavioral risk factors were responsible for majority of attributable female BC burden (DALYs: 106,026 [66,614 to 144,247]). High fasting plasma glucose was found to be the risk factor with the largest effect (DALYs: 84,912 [17,377 to 192,838]) on female BC burden.

Conclusion

The increasing incidence and burden of BC in the NAME region is remarkable, especially when considering limited resources in the developing countries of this region. Proper policies like expanding screening programs and careful resource management are needed to effectively manage BC burden.

Breast cancer knowledge and practices amongst women in Algeria

PURPOSE

The present study aims at investigating how Algerian women feel about Breast Cancer (BC) and Breast Self-Examination (BSE) in terms of knowledge and attitude and to determine the factors associated with performing BSE and its reluctance.

METHODS

We carried out a cross-sectional survey between October 14, 2021 and November 14, 2022, targeting Algerian females aged more than 18 years and living in the country using a self-administered questionnaire.

RESULTS

A total of 436 participants were involved in this study among which 41.28% were aged between 21 and 30 years and 34.86% were aged between 31 and 40 years. The average level of correct responses with regard to knowledge about BC was estimated at 51.31%, whereas it was 32.93% concerning knowledge about BC risk factors. Family history was the less reported incriminating factor for developing BC among the asked women (7.34%). Concerning alarming signs of BC, the current study revealed that Algerian women were less knowledgeable about breast dimpling-puckering (44.27%), breast inward traction (50.23%), breast redness (54.13%), and nipple position change (54.13%). In terms of belief in the utility of BSE in the early detection of BC, almost all the participants (97.98%) were convinced of its utility, whereas 96.33% of them showed an interest in learning more about it. In what concerns the early screening tests, approximately, four-fifth of the participant (77.52%) heard about them, while 94.72% believed that its early detection could reduce the disease's severity and mortality.

CONCLUSION

These findings revealed an insufficient level of knowledge concerning BC, especially in regard to its risk factors and some alarming signs as well as a lack of knowledge about BSE and other BC screening tests; hence the necessity of awareness campaigns about this disease that should target categories with the lowest level of knowledge.

Factors affecting delay in the presentation of breast cancer symptoms among women in Gaza, occupied Palestinian territory: a cross-sectional survey

OBJECTIVE

To identify factors related to women's delay in presenting with breast cancer symptoms to improve diagnosis in the occupied Palestinian territory (oPt).

DESIGN

Cross-sectional.

SETTING

Two government cancer hospitals.

PARTICIPANTS

A consecutive sample of 130 Palestinian women living in Gaza with newly diagnosed breast cancer were approached in the waiting rooms of cancer hospitals in Gaza between 1 January 2017 and 31 December 2017. 120 women took part and returned the completed questionnaire.

PRIMARY AND SECONDARY OUTCOME MEASURES

Clinical information about breast cancer was collected from hospital cancer records. An interval of 3 months or more between women's self-discovery of symptoms and their first presentation to a medical provider was considered as a delay.

RESULTS

94% (122/130) of women attending cancer hospitals in Gaza agreed to take part in the study. Their mean age was 51 years (range: 23-72), 33.6% (31/122) had a family history of breast cancer and 74.5% (41/55) of those whose cancer stage was known had been diagnosed at stage III or IV. Around one-half (62/122) said they had not recognised the seriousness of their breast changes but only 20% (24/122) of women delayed seeking healthcare by 3 months and more. The two only factors associated to late presentation were that the woman considered their symptoms not serious (p<0.001) and lack of pain (p=0.012). Lower socioeconomic status, older age, lower education and negative family history of breast cancer were not statistically associated with women's delay.

CONCLUSIONS

Women's awareness about the seriousness of breast changes and the critical importance of seeking prompt diagnosis needs to be improved using context-relevant and evidence-based awareness campaigns. This should be accompanied with training of female nurses on promoting early detection and improvement in diagnostic facilities to ensure timely diagnosis of cancer in the oPt.

Knowledge and Factors Associated with Breast Cancer Self-Screening Intention among Saudi Female College Students: Utilization of the Health Belief Model

Breast cancer (BC) screening is vital, as it is linked to a greater likelihood of survival, more effective treatment, and better quality of life. One of the most extensively applied models for conceptualizing probable barriers and facilitators to the adoption of desired health behavior is the health belief model (HBM). This study aimed to assess the impact of health perception and knowledge on breast self-examination intention (BSE) using HBM. HBM measures specific factors (perceived susceptibility, severity, barriers, benefits, cues to action, and self-efficacy) that impact one's intention to use BSE. Data were collected from female undergraduate students (n = 680) using a cross-sectional design, stratified simple random sampling, and a self-administered structured online questionnaire. We used multivariable logistic regression to evaluate our assumptions for students who intended to self-examine for BC. For demographic factors, we modified the multivariate model. Most respondents (93%) were under the age of 24 years. Female students from health colleges (48.5%), in their fourth academic year (42.6%), and from the southern region (57.6%) accounted for the majority of the sample. Respondents with a family history of BC were 9.7% of the total. Categories for age, college, region, residency, and BSE intention showed significant differences in their average knowledge scores. The survey revealed that 72.4% were aware of abnormal breast changes. Three constructs of the health belief model (perceived benefit, perceived barriers, and self-efficacy) are good predictors of BSE intention. Theory-based behavioral change interventions are urgently required for students to improve their prevention practices. Furthermore, these interventions will be effective if they are designed to remove barriers to BSE intention, improve female students' self-efficacy, and enlighten them on the benefits of self-examination.

"Your Ovaries Are Expired, Like an Old Lady" Metaphor Analysis of Saudi Arabian Women's Descriptions of Breast Cancer: A Qualitative Study

Background

Assessing and understanding the language that women use to express physical, emotional, and social concerns of breast cancer experiences can often be overlooked, even though there is evidence that effective communication between cancer patients and health care providers improves quality of life. This study aims to assess the use of metaphors in conceptualizing breast cancer experience lived by Saudi Arabian women.

Materials and Methods

This is an interpretative phenomenological qualitative study, a purposeful sample of 18 breast cancer patients at an oncology outpatient's clinic in Saudi Arabia were invited to engage in face-to-face interviews. Data was analyzed using Metaphor Identification Procedure (MIP).

Results

Four themes were constructed: dark hidden force, battling imminent death, dreaming and awakening calls, and inner and outer transformation.

Conclusion

Identifying metaphors may be beneficial toward improving communication between health care providers and breast cancer patients, who often experience difficulties expressing their needs.

Breast Cancer Knowledge, Attitudes and Practices amongst Women in Qatar

This cross-sectional study examines knowledge, attitudes, and practices surrounding breast cancer awareness and screening among women residents in Qatar. Females, >18 years old, registered with the Primary Health Care Corporation were invited to complete an Arabic or English online survey using a modified version of the Breast Cancer Awareness Module. Of the 9008 participants, 69% report awareness of breast cancer warning signs, but the results did not substantiate these claims. There remains a disconnect between participants’ perceived awareness of their ability to detect breast cancer and their actual recognition of individual signs and symptoms. Nearly half (45.4%) report rarely or never checking their breasts for abnormalities (44.6%). Breast self-examination (BSE) and Breast Cancer Screening (BCS) uptake is low and many are unaware of the starting age for invitation to Qatar’s BCS program. While only 18% of women report receiving an invitation, 94% attended, indicating that the BCS invitation is a remarkably effective means of improving screening uptake. Policymakers should capitalize on early recognition, which is possible in the youthful population. Broadening awareness campaigns and interventions targeting a broader audience including males, community and religious leaders and healthcare professionals may prove more effective in Arab communities.