Australian women's awareness of breast cancer symptoms and responses to potential symptoms

miRNA-1260b Promotes Breast Cancer Cell Migration and Invasion by Downregulating CCDC134

BACKGROUND

Breast cancer (BRCA) is the most common type of cancer among women worldwide. MiR-1260b has been widely demonstrated to participate in multiple crucial biological functions of cancer tumorigenesis, but its functional effect and mechanism in human breast cancer have not been fully understood.

METHODS

qRT-PCR was used to detect miR-1260b expression in 29 pairs of breast cancer tissues and normal adjacent tissues. Besides, the expression level of miR-1260b in BRCA cells was also further validated by qRT-PCR. miR-1260b played its role in the prognostic process by using Kaplan-Meier curves. In addition, miR-1260b knockdown and target gene CCDC134 overexpression model was constructed in cell line MDA-MB-231. Transwell migration and invasion assay was performed to analyze the effect of miR-1260b and CCDC134 on the biological function of BRCA cells. TargetScan and miRNAWalk were used to find possible target mRNAs. The relationship between CCDC134 and immune cell surface markers was analyzed using TIMER and database and the XIANTAO platform. GSEA analysis was used to identify possible CCDC134-associated molecular mechanisms and pathways.

RESULTS

In the present study, miR-1260b expression was significantly upregulated in human breast cancer tissue and a panel of human breast cancer cell lines, while the secretory protein coiled-coil domain containing 134 (CCDC134) exhibited lower mRNA expression. High expression of miR-1260b was associated with poor overall survival among the patients by KM plot. Knockdown of miR-1260b significantly suppressed breast cancer cell migration and invasion and yielded the opposite result. In addition, overexpression of CCDC134 could inhibit breast cancer migration and invasion, and knockdown yielded the opposite result. There were significant positive correlations of CCDC134 with CD25 (IL2RA), CD80 and CD86. GSEA showed that miR-1260b could function through the MAPK pathway by downregulating CCDC134.

CONCLUSION

Collectively, these results suggested that miR-1260b might be an oncogene of breast cancer and might promote the migration and invasion of BRCA cells by down-regulating its target gene CCDC134 and activating MAPK signaling pathway as well as inhibiting immune function and causing immune escape in human breast cancer.

Help-seeking behaviour for cancer symptoms: an evolutionary concept analysis

BACKGROUND

Cancer survival largely depends on its early diagnosis. Therefore, assessing help-seeking behaviours among people with potential symptoms of cancer is essential.

AIM

This study aimed to analyse the concept of help-seeking behaviour for cancer symptoms.

METHODS

This concept analysis was conducted using Rodger's evolutionary method. An online literature search was conducted in the PubMed, Scopus and Cochrane databases to find relevant articles published from 2000 to 2017 in English peer-reviewed journals. In total, ninety articles were included in the study. Through thematic analysis, the data were analysed for the definitions, attributes, antecedents and consequences of the concept of help-seeking behaviour for cancer symptoms.

RESULTS

The concept of help-seeking behaviour for cancer symptoms includes a chain of behaviours and is defined as the process of informed decision-making for seeking medical help and using healthcare services after the detection of the first potential cancer symptoms. The attributes of the concept of help-seeking behaviour for cancer symptoms include process, problem-centeredness, intentional action and interpersonal interaction. Antecedents of the concept of help-seeking behaviour for cancer symptoms were broadly categorised as its facilitators and barriers, among which old age, young age, marriage, low education level, positive family history of cancer, fear over cancer, low perceived threat, symptom disclosure to significant others are both facilitator and barrier. The consequences of the concept of help-seeking behaviour for cancer symptoms were also broadly categorised in the two main categories of positive consequences and adverse consequences.

CONCLUSIONS

Help-seeking behaviour is a multidimensional time-dependent and context-bound concept which is usually defined based on the concept of time in order to facilitate its measurement. It is generally used for assessing patients' delay in seeking medical help. The findings of this study provide better understanding about the concept of help-seeking behaviour for cancer symptoms and its implications for research and practice.

Awareness of Cancer Signs and Barriers to Help Seeking: a National Survey

About 27% of cancer patients in Jordan are discovered in advanced stages; this resulted in poor prognosis and survival rates. One possible cause of late presentation is lack of awareness of warning signs and risk factors of cancer. The purpose of this study is to identify the level of awareness of cancer warning signs, risk factors, and barriers to seeking medical advice among the Jordanian public. A cross-sectional survey design was used. A convenience sample of 2292 participants from the Jordanian public was included in the study. The Cancer Awareness Measure (CAM) was used. Of the 2292 participants, 1206 were females with a mean age of 30.5 SD 11.3 years, ranging from 18 to 81 years. Recall (open question) was not good for all warning symptoms; the percentage of the participants who correctly recalled one of the nine symptoms ranged from 1.7 to 22.9%. However, the mean of the total number of recognized symptoms was also low 4.7 SD 2.4. The highest recognition percentages were as follows: lump/swelling (77.6%), weight loss (63%), and change in appearance of a mole (61.1%). In regard to recognizing risk factors, the most commonly known risk factor was being a smoker (81.4%), followed by drinking more than one unit of alcohol (74.8%). Overall, this study demonstrated that there is a low level of awareness on cancer symptoms and risk factors. This provided a room for improvement through public education which remains the mainstay for such improvement. Emotional barriers to seeking medical care should be addressed using behaviour-changing models.

MicroRNA-9 promotes the proliferation, migration, and invasion of breast cancer cells via down-regulating FOXO1

PURPOSE

The objective of the study was to investigate the role of microRNA-9 (miR-9) targeting forkhead box O1 (FOXO1) in the proliferation, migration, and invasion of breast cancer cells.

METHODS

Quantitative real-time polymerase chain reaction (qRT-PCR) was employed to determine the expressions of miR-9 and FOXO1 mRNA in breast cancer tissues, normal breast tissues, breast cancer cell lines, and normal breast epithelial cells. After the up-regulation of miR-9 expression, qRT-PCR and Western blotting were used to determine the expression of FOXO1. The luciferase reporter gene assay was used to validate the target gene. The CCK-8 assay, scratch-wound healing assay, and Transwell invasion assay were used to investigate the changes in the proliferation, migration, and invasion of breast cancer cells, respectively.

RESULTS

MicroRNA-9 expression was significantly up-regulated in breast cancer tissues and breast cancer cell lines when compared with normal breast tissues and normal breast epithelial cells (both P < 0.05). FOXO1 mRNA and protein expressions were substantially down-regulated in breast cancer tissues and breast cancer cell lines when compared with normal breast tissues and normal breast epithelial cells (both P < 0.05). There can be a negative correlation between miR-9 and FOXO1 mRNA in breast cancer. Luciferase reporter gene assay indicated that miR-9 can down-regulate FOXO1 expression at a post-transcriptional level through binding specifically to FOXO1 3'UTR. The results of CCK-8 assay, scratch-wound healing assay, and Transwell invasion assay revealed that the inhibition of miR-9 can suppress MCF7 cell proliferation, migration, and invasion. Additionally, the expression of miR-9 increased significantly whilst that of FOXO1 decreased substantially as the disease progressed (P < 0.05).

CONCLUSIONS

Our study provides evidence that miR-9 can promote the proliferation, migration, and invasion of breast cancer cells via down-regulating FOXO1.

Assessing Breast Cancer Awareness in Thai Women: Validation of the Breast Cancer Awareness Scale (B-CAS)

Background:

Raising breast cancer awareness is a well-established first line strategy to reduce breast cancer mortality. A properly validated instrument is needed to gain a better understanding of breast cancer awareness.

Objective:

The objective of this study was to develop and validate an instrument to assess breast cancer awareness in Thai women.

Methods:

In this study, we develop and evaluate the validity of the Breast Cancer Awareness Scale (B-CAS). Construct validity was evaluated by using exploratory factor analysis and confirmatory factor analysis, and criterion validity was investigated using ROC curves to examine the associations between B-CAS subscales and breast self-examination. Internal consistency and test-retest reliability were also investigated. This validation process employed two independent samples of Thai women aged 20-64 years collected from communities in southern Thailand.

Results:

In total, 660 Thai women (mean age 41 years) participated in this study. Confirmatory factor analysis demonstrated the construct validity of B-CAS (CFI =0.91; NNFI=0.90; GFI=0.95; AGFI= 0.95; RMSEA=0.044, 95%CI 0.041 to 0.047; P< 0.05). Several of the B-CAS subscales demonstrated strong utility in discriminating between women who do and do not regularly conduct breast self-examination. B-CAS also demonstrated strong internal consistency (Cronbach’s α=0.86) and test-retest reliability. The final version of B-CAS contains 35 items across five domains: knowledge of risk factors, knowledge of signs and symptoms, attitude to breast cancer prevention, barriers of breast screening, and health behaviour related to breast cancer awareness.

Conclusion:

The breast cancer awareness scale (B-CAS) was shown to have good psychometric properties in Thai women, and is likely to prove useful in studying the epidemiology of breast cancer awareness in Thai women, and evaluating breast cancer prevention programs for raising awareness.

Interventions for raising breast cancer awareness in women

BACKGROUND

Breast cancer continues to be the most commonly diagnosed cancer in women globally. Early detection, diagnosis and treatment of breast cancer are key to better outcomes. Since many women will discover a breast cancer symptom themselves, it is important that they are breast cancer aware i.e. have the knowledge, skills and confidence to detect breast changes and present promptly to a healthcare professional.

OBJECTIVES

To assess the effectiveness of interventions for raising breast cancer awareness in women.

SEARCH METHODS

We searched the Cochrane Breast Cancer Group's Specialised Register (searched 25 January 2016), Cochrane Central Register of Controlled Trials (CENTRAL; 2015, Issue 12) in the Cochrane Library (searched 27 January 2016), MEDLINE OvidSP (2008 to 27 January 2016), Embase (Embase.com, 2008 to 27 January 2016), the World Health Organization's International Clinical Trials Registry Platform (ICTRP) search portal and ClinicalTrials.gov (searched 27 Feburary 2016). We also searched the reference lists of identified articles and reviews and the grey literature for conference proceedings and published abstracts. No language restriction was applied.

SELECTION CRITERIA

Randomised controlled trials (RCTs) focusing on interventions for raising women's breast cancer awareness i.e. knowledge of potential breast cancer symptoms/changes and the confidence to look at and feel their breasts, using any means of delivery, i.e. one-to-one/group/mass media campaign(s).

DATA COLLECTION AND ANALYSIS

Two authors selected studies, independently extracted data and assessed risk of bias. We reported the odds ratio (OR) and 95% confidence intervals (CIs) for dichotomous outcomes and mean difference (MD) and standard deviation (SD) for continuous outcomes. Since it was not possible to combine data from included studies due to their heterogeneity, we present a narrative synthesis. We assessed the quality of evidence using GRADE methods.

MAIN RESULTS

We included two RCTs involving 997 women: one RCT (867 women) randomised women to receive either a written booklet and usual care (intervention group 1), a written booklet and usual care plus a verbal interaction with a radiographer or research psychologist (intervention group 2) or usual care (control group); and the second RCT (130 women) randomised women to either an educational programme (three sessions of 60 to 90 minutes) or no intervention (control group). Knowledge of breast cancer symptomsIn the first study, knowledge of non-lump symptoms increased in intervention group 1 compared to the control group at two years postintervention, but not significantly (OR 1.1, 95% CI 0.7 to 1.6; P = 0.66; 449 women; moderate-quality evidence). Similarly, at two years postintervention, knowledge of symptoms increased in the intervention group 2 compared to the control group but not significantly (OR 1.4, 95% CI 0.9 to 2.1; P = 0.11; 434 women; moderate-quality evidence). In the second study, women's awareness of breast cancer symptoms had increased one month post intervention in the educational group (MD 3.45, SD 5.11; 65 women; low-quality evidence) compared to the control group (MD -0.68, SD 5.93; 65 women; P < 0.001), where there was a decrease in awareness. Knowledge of age-related riskIn the first study, women's knowledge of age-related risk of breast cancer increased, but not significantly, in intervention group 1 compared to control at two years postintervention (OR 1.8; 95% CI 0.9 to 3.5; P < 0.08; 447 women; moderate-quality evidence). Women's knowledge of risk increased significantly in intervention group 2 compared to control at two years postintervention (OR 4.8, 95% CI 2.6 to 9.0; P < 0.001; 431 women; moderate-quality evidence). In the second study, women's perceived susceptibility (how at risk they considered themselves) to breast cancer had increased significantly one month post intervention in the educational group (MD 1.31, SD 3.57; 65 women; low-quality evidence) compared to the control group (MD -0.55, SD 3.31; 65 women; P = 0.005), where a decrease in perceived susceptibility was noted. Frequency of Breast CheckingIn the first study, no significant change was noted for intervention group 1 compared to control at two years postintervention (OR 1.1, 95% CI 0.8 to 1.6; P = 0.54; 457 women; moderate-quality evidence). Monthly breast checking increased, but not significantly, in intervention group 2 compared to control at two years postintervention (OR 1.3, 95% CI 0.9 to 1.9; P = 0.14; 445 women; moderate-quality evidence). In the second study, women's breast cancer preventive behaviours increased significantly one month post intervention in the educational group (MD 1.21, SD 2.54; 65 women; low-quality evidence) compared to the control group (MD 0.15, SD 2.94; 65 women; P < 0.045). Breast Cancer AwarenessWomen's overall breast cancer awareness did not change in intervention group 1 compared to control at two years postintervention (OR 1.8, 95% CI 0.6 to 5.30; P = 0.32; 435 women; moderate-quality evidence) while overall awareness increased in the intervention group 2 compared to control at two years postintervention (OR 8.1, 95% CI 2.7 to 25.0; P < 0.001; 420 women; moderate-quality evidence). In the second study, there was a significant increase in scores on the Health Belief Model (that included the constructs of awareness and perceived susceptibility) at one month postintervention in the educational group (mean 1.21, SD 2.54; 65 women) compared to the control group (mean 0.15, SD 2.94; 65 women; P = 0.045).Neither study reported outcomes relating to motivation to check their breasts, confidence to seek help, time from breast symptom discovery to presentation to a healthcare professional, intentions to seek help, quality of life, adverse effects of the interventions, stages of breast cancer, survival estimates or breast cancer mortality rates.

AUTHORS' CONCLUSIONS

Based on the results of two RCTs, a brief intervention has the potential to increase women's breast cancer awareness. However, findings of this review should be interpreted with caution, as GRADE assessment identified moderate-quality evidence in only one of the two studies reviewed. In addition, the included trials were heterogeneous in terms of the interventions, population studied and outcomes measured. Therefore, current evidence cannot be generalised to the wider context. Further studies including larger samples, validated outcome measures and longitudinal approaches are warranted.

Development of a Breast Cancer Awareness Scale for Thai Women: Moving towards a Validated Measure

BACKGROUND

Breast cancer is a major health problem among women around the world. Recent developments in screening and treatment have greatly improved the prognosis of patients with breast cancer in developed countries. However, in developing countries breast cancer mortality remains high.Breast cancer awareness is a first and important step in reducing breast cancer mortality. The development of a validated instrument to measure breast cancer awareness is crucial for the understanding and implementation of suitable health education programs to facilitate early deletion and minimize mortality.

OBJECTIVE

The objective of this study was to develop an instrument for the assessment of breast cancer awareness in Thai women.

MATERIALS AND METHODS

This methodological study was conducted in two stages: (1) literature searches and semi-structured interviews were conducted to generate items of the breast cancer awareness scale (B-CAS) which were subsequently examined for content and face validity, and (2) an exploration of the factor structure of the resulting instrument and an examination of its reliability. Data were collected using a self-administered questionnaire in Thai women aged 20-64 in August, 2015.

RESULTS

A total of 219 women (response rate 97.4 %) participated in this validation study. The B-CAS contains five domains with 53 items on breast cancer awareness: 1) knowledge of risk factors, 2) knowledge of signs and symptoms, 3) attitude to breast cancer prevention, 4) barriers of breast screening, and 5) health behavior related to breast cancer awareness. Items with a content validity index <0.80 were excluded, and factor structure for the remaining items reflected the hypothesized five factor model. The scales based on all retained items was shown to have strongly internal consistency reliability (Cronbach's α=0.86).

CONCLUSIONS

The B-CAS provides good psychometric properties to assess breast cancer awareness in women. It can be used to examine breast cancer awareness in Thai women and it could lead to the development and evaluation of suitable educational interventions for raising breast cancer awareness. Future research should focus on further validating the B-CAS including an assessment of construct and criterion-based validity.

Immune Checkpoint Inhibitors: Therapeutic Tools for Breast Cancer

Breast cancer is one of the major threats to female health, and its incidence is rapidly increasing in many countries. Currently, breast cancer is treated with surgery, followed by chemotherapy or radiation therapy, or both. However, a substantial proportion of breast cancer patients might have a risk for local relapse that leads to recurrence of their disease and/or metastatic breast cancer. Therefore searching for new and potential strategies for breast cancer treatment remains necessary. Immunotherapy is an attractive and promising approach that can exploit the ability of the immune system to identify and destroy tumors and thus prevent recurrence and metastatic lesions. The most promising and attractive approach of immunotherapeutic research in cancer is the blockade of immune checkpoints. In this review, we discuss the potential of certain inhibitors of immune checkpoints, such as antibodies targeting cytotoxic T-lymphocyte antigen 4 (CTLA-4), programmed death 1 (PD-1) and lymphocyte activation gene-3 (LAG-3), in breast cancer therapeutics. Immune checkpoint inhibitors may represent future standards of care for breast cancer as monotherapy or combined with standard therapies.

Unintended consequences of an 'all-clear' diagnosis for potential cancer symptoms: a nested qualitative interview study with primary care patients

BACKGROUND

Nine out of 10 patients undergoing urgent cancer investigations receive an 'all-clear' diagnosis.

AIM

A qualitative approach was used to evaluate the impact of investigations that did not result in cancer diagnosis on subsequent symptom attribution and help seeking for recurrent or new possible cancer symptoms.

DESIGN AND SETTING

A survey of symptoms, help seeking, and past investigations was sent to 4913 individuals aged ≥50 years from four UK general practices. Of 2042 responders, 62 participants were recruited still reporting at least one cancer 'alarm' symptom in a 3-month follow-up survey for a nested in-depth interview study (ensuring variation in sociodemographic characteristics).

METHOD

Framework analysis was used to examine the in-depth semi-structured interviews and identify themes related to previous health investigations.

RESULTS

Interviewees were on average 65 years old, and 90% reported investigations within the previous 2 years. Most often they reported gastrointestinal, urinary, and respiratory symptoms, and 42% had waited ≥3 months before help seeking. Reassurance from a previous non-cancer diagnosis explained delays in help seeking even if symptoms persisted or new symptoms developed months or years later. Others were worried about appearing hypochondriacal or that they would not be taken seriously if they returned to the doctor.

CONCLUSION

An all-clear diagnosis can influence help seeking for months or even years in case of new or recurrent alarm symptoms. Considering the increasing number of people undergoing investigations and receiving an all-clear, it is paramount to limit unintended consequences by providing appropriate information and support. Specific issues are identified that could be addressed.

Breast cancer literacy among higher secondary students: results from a cross-sectional study in Western Nepal

BACKGROUND

Being the most common cancer among women worldwide, it is vital to be well-aware of breast cancer risk factors, symptoms and curability. However, few studies have reported breast cancer literacy in students using a validated instrument.

METHODS

A cross-sectional study was conducted among students of grades 11 and 12 from eleven higher secondary schools, one selected randomly from each ilaka of Parbat district. Questionnaire with modified Comprehensive Breast Cancer Knowledge Test was self-administered to 516 students. Knowledge score was categorized into two categories: 'good knowledge' and 'poor knowledge' taking median score as the cut-off. Chi-square test was used to determine difference in knowledge by socio-demographic factors, including gender.

RESULTS

Only 4.8% of the students responded correctly to at least half of the items, and 1.4% did not respond correctly to any of the items on risk factors and curability. Physical exercise was identified as a protective factor of breast cancer by 62.4% of the students. Presence of noncancerous breast lumps (56.6%) and being overweight (36.4%) were recognized as the risk factors. Knowledge of lumpectomy and radiation therapy for treatment of breast cancer was reported by 42.8% of students, while only 39.0% were aware of the availability of treatment therapies other than mastectomy. Males were significantly better informed than females (χ(2) = 4.02, p = 0.045). Pain in the breast (23.3 %), change in the shape of the breast (20.0%) and discharge of pus (14.1%) were the three most commonly recognized symptoms. Nearly one in two (47.1%) students indicated that the school curriculum inadequately informed them on breast cancer.

CONCLUSION

Our study demonstrates poor knowledge on breast cancer risk factors, symptoms and curability among higher secondary school students in Western Nepal. Still, several myths regarding breast cancer persist. Half of the students had the perception that school curriculum inadequately informed them on breast cancer. Future studies should aim at the measures necessary to address the inadequate knowledge, along with the perceived gap in school curriculum.

Awareness of female malignancies among women and their partners in Southern Sri Lanka and implications for screening: a cross sectional study

BACKGROUND

The incidences of breast, cervical and uterine malignancies continue to increase in Sri Lanka. It is important to explore the awareness of both women and their male partners regarding these malignancies and available screening services as it would determine the health seeking behaviours of females.

METHODS

This was a cross sectional survey of couples residing in the Galle District of the Southern province of Sri Lanka. The sample was selected from all 17 health administrative divisions of the district. An interviewer administered questionnaire was used to collect data on demography and level of awareness (risk factors, symptoms, signs, screening services) of breast, cervical and uterine cancers. Same questionnaire was used for both sexes except for gender specific questions.

RESULTS

A total of 282 (n-282, 564 individuals) couples were interviewed. The level of awareness regarding all malignancies was low. More than 50% of participants in both sexes scored less than half the points on a questionnaire testing awareness. Better family income, better education and permanent employment showed a significant association with better awareness in both sexes (univariate analysis). Encouragement by male partner was associated with better participation in some instances.

CONCLUSIONS

Community based health education on female malignancies needs to target both sexes. Educating males is important as, i) male partners can encourage females to utilize screening services and ii) some screening and preventive measures are relevant to males also. Better awareness of males may increase the uptake of screening services by females in societies with male dominant gender roles.

Over-reassurance and undersupport after a 'false alarm': a systematic review of the impact on subsequent cancer symptom attribution and help seeking

OBJECTIVES

This literature review examined research into the impact of a previous 'all-clear' or non-cancer diagnosis following symptomatic presentation ('false alarm') on symptom attribution and delays in help seeking for subsequent possible cancer symptoms.

DESIGN AND SETTING

The comprehensive literature review included original research based on quantitative, qualitative and mixed data collection methods. We used a combination of search strategies, including in-depth searches of electronic databases (PubMed, EMBASE, PsychInfo), searching key authors and articles listed as 'related' in PubMed, and reference lists. We performed a narrative synthesis of key themes shared across studies.

PARTICIPANTS

The review included studies published after 1990 and before February 2014 reporting information on adult patients having experienced a false alarm following symptomatic presentation. We excluded false alarms in the context of screening.

PRIMARY AND SECONDARY OUTCOME MEASURES

We evaluated the effect of a 'false alarm' on symptom attribution and help seeking for new or recurrent possible cancer symptoms.

RESULTS

Overall, 1442 papers were screened and 121 retrieved for full-text evaluation. Among them, 19 reported on false alarms and subsequent symptom attribution or help seeking. They used qualitative (n=14), quantitative (n=3) and mixed methods (n=2). Breast (n=7), gynaecological (n=3), colorectal (n=2), testicular (n=2), and head and neck cancers (n=2) were the most studied. Two broad themes emerged underlying delays in help seeking: (1) over-reassurance from the previous 'all-clear' diagnosis leading to subsequent symptoms being interpreted as benign, and (2) unsupportive healthcare experiences in which symptoms were dismissed, leaving patients concerned about appearing hypochondriacal or uncertain about the appropriate next actions. The evidence suggested that the effect of a false alarm can persist for months and even years.

CONCLUSIONS

In conclusion, over-reassurance and undersupport of patients after a false alarm can undermine help seeking in the case of new or recurrent potential cancer symptoms, highlighting the need for appropriate patient information when investigations rule out cancer.

Awareness of breast cancer among adolescent girls in Colombo, Sri Lanka: a school based study

Background

Breast cancer is the commonest cancer in women worldwide. Although programmes promoting breast cancer awareness are being carried out throughout Sri Lanka, few have targeted school students. We conducted this study to assess the knowledge, attitudes and practices regarding breast cancer with reference to screening, services available, breast self-examination, and sources of information, among adolescent schoolgirls in the Colombo District of Sri Lanka.

Methods

The knowledge, attitudes and practices related to breast cancer were assessed among 859 adolescent girls in schools within the Colombo District, using a self-administered questionnaire. Classes and students were selected using multi-stage stratified cluster sampling.

Results

Of the total sample, approximately 60% of respondents identified ‘history of breast lump’, ‘family history of breast cancer’ & ‘exposure to irradiation’ as risk factors for breast cancer. Although most were aware that the presence of a breast lump was an important warning sign, awareness of other warning signs was poor. Only 35.6% identified mammogram as an effective screening method. One third of the sample maintained that they are unaware of symptoms, diagnostics and treatment of breast cancer. Of those who were aware, 90.6% named surgery as a treatment option for breast cancer, 79.4% were unaware that chemotherapy is used. Of the total sample, 17.1% knew how to perform breast self-examination, and only 9.4% were aware of currently available breast cancer screening services. Knowledge was significantly better among students who had a relative with breast cancer.

Conclusions

There were significant deficiencies in knowledge, attitudes and practices on breast cancer in the study population. In particular, knowledge on breast self examination was poor. There is a need for awareness programs aimed specifically at this important target group.

Shedding light on women's help seeking behaviour for self discovered breast symptoms

PURPOSE

To describe women's help seeking behaviour (HSB) and the associated influencing factors on self-discovery of a breast symptom.

METHODS

A descriptive, correlational survey design was used. Following ethical approval, survey data were collected from women (n = 449) attending the breast clinics of two large urban hospitals within the Republic of Ireland.

RESULTS

The majority of women (69.9%; n = 314) sought help (by visiting their General practitioner, GP) within one month, 30.1% (n = 135) delayed help seeking for more than one month following symptom discovery and 16.7% (n = 75) delayed for three months or more. The factors most significantly associated with delayed HSB were knowledge around symptom identity (Odds Ratio (OR) = 4.80, p = 0.005); ignoring the symptom and hoping it would go away (OR = 10.72, p < 0.001) and women's belief that the symptom would persist for a long time (OR = 1.18, p = 0.023). Being afraid on symptom discovery (OR = 0.37, p = 0.005) was associated with reduced risk of delayed HSB.

CONCLUSIONS

It is encouraging to see that the majority of women who find a breast symptom seek help promptly. However, a small cohort of women delay seeking help from their GP. HSB is influenced by multiple factors which can impact on patient outcomes. Findings are important for oncology nurses who have a key role to play in promoting breast awareness, prompt help seeking and early detection and treatment of breast cancer, amongst women.

Women's awareness of cancer symptoms: a review of the literature

Improvements in cancer detection and treatment have led to consistent declines in mortality from many cancers. However, many patients present for treatment at a point where more invasive treatment is required and/or treatment outcomes are less than optimal. One factor that has been consistently shown to be associated with late diagnosis and treatment is delay in seeking help for symptoms. This paper reviews the literature on women's awareness of cancer symptoms and aims to identify knowledge gaps that need to be addressed in order to improve help-seeking behaviors. The discovery of substantial gaps in awareness suggest a need for improved community education regarding cancer symptoms.