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Quang DT, Luong Thi T, Nguyen Di K, Vu Thi Quynh C, Nguyen Thi Hoa H, Phan Ngoc Q. Illuminating the breast cancer survival rates among Southeast Asian women: A systematic review and meta-analysis spanning four decades. Curr Probl Cancer 2024; 48:101062. [PMID: 38309146 DOI: 10.1016/j.currproblcancer.2024.101062] [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: 12/03/2023] [Revised: 12/27/2023] [Accepted: 01/16/2024] [Indexed: 02/05/2024]
Abstract
In Southeast Asia, breast cancer is the most prevalent cancer among women and ranks as the second leading cause of cancer-related deaths. This systematic review and meta-analysis, encompassing 27 observational cohort studies with a minimum one-year follow-up period, aimed to examine temporal trends in breast cancer survival rates. Among the subset of five out of eleven Southeast Asian nations with available data, our analysis revealed pooled survival rates of 88.8 % at 1 year, 73.8 % at 3 years, 70.8 % at 5 years, and 49.3 % at 10 years for breast cancer patients. The mean age at diagnosis was 50.77±10.07 years, with 52.81 % of patients presenting with positive lymph nodes. Notably, stages I and II remained predominant even five years post-diagnosis. Although an overall amelioration in survival rates transpired over the preceding four decades, a noticeable exception pertained to the 3-year rate, demonstrating limited improvement. These findings underscore the pressing need for enhanced research efforts, particularly in countries within the region that lack survival data, to enable accurate estimations. Furthermore, our review also emphasizes the crucial need for future comprehensive, well-designed studies to delve into the factors behind survival rate disparities in Southeast Asia and the younger age at diagnosis compared to other regions.
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Affiliation(s)
- Duc Tran Quang
- Faculty of Health Sciences, Dong Nai Technology University, Nguyen Khuyen Street, Trang Dai Ward, Bien Hoa City, Vietnam.
| | - Thanh Luong Thi
- Faculty of Health Sciences, Dong Nai Technology University, Nguyen Khuyen Street, Trang Dai Ward, Bien Hoa City, Vietnam
| | - Khanh Nguyen Di
- Faculty of Health Sciences, Dong Nai Technology University, Nguyen Khuyen Street, Trang Dai Ward, Bien Hoa City, Vietnam
| | - Chi Vu Thi Quynh
- The University of Danang, School of Medicine and Pharmacy, 41 Le Duan, Hai Chau, Danang 550000, Vietnam
| | - Huyen Nguyen Thi Hoa
- College of Health Sciences, VinUniveristy, Vinhomes Ocean Park, Gia Lam District, Hanoi, Vietnam
| | - Quang Phan Ngoc
- The Center Service For Technology Science Of Medi-Phar. Thai Binh University of Medicine and Pharmacy, 373 Ly Bon Street Thai Binh city, Vietnam
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Prihantono, Faruk M. Neoadjuvant chemotherapy response, disease-free survival, and overall survival of breast cancer in a single institution. Surg Open Sci 2023; 15:19-25. [PMID: 37592933 PMCID: PMC10428064 DOI: 10.1016/j.sopen.2023.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 07/20/2023] [Accepted: 07/26/2023] [Indexed: 08/19/2023] Open
Abstract
Background Breast cancer is the most common malignancy among women worldwide. Previous studies have shown factors influencing breast cancer patients' survival, including histopathological grading, stage, histopathological type, hormone receptors, and the number of mitotic images. This study aimed to determine the survival rate in breast cancer patients based on neoadjuvant chemotherapy (NAC) response and regimen. Methods This was an observational analytic study with a retrospective design. The population was breast cancer patients at our institution who had undergone NAC. Kaplan-Meier analysis using the log-rank method was used to determine the level of survivability (overall survival [OS] and disease-free survival [DFS]) of patients based on chemotherapy response and regimen. Results The NAC overall response rate of breast cancer patients was 93.17 %, whereas the non-response rate was 6.83 %. Significant differences existed in the DFS of patients by chemotherapy response (p = 0.010). Patients with a complete response had a mean survival of 71.37 ± 2.92 months, those with progressive disease had a mean survival of 64.80 ± 15.58 months, and overall patients had a mean survival of 68.56 ± 10.452 months. Patients with a complete response had a mean recurrence time of 69.54 ± 7.48 months; this was 57.53 ± 19.06 months in those with progressive disease, for an overall time of 65.41 ± 13.81 months. No significant difference existed between the NAC regimens in OS and DFS (p = 0.901 and p = 0.798, respectively). Conclusion Generally, the response to NAC in breast cancer was very good. The DFS rates were significantly different from the chemotherapy response but not from the NAC regimen.
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Affiliation(s)
- Prihantono
- Department of Surgery, Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
| | - Muhammad Faruk
- Department of Surgery, Faculty of Medicine, Universitas Hasanuddin, Makassar, Indonesia
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Nik Ab Kadir MN, Mohd Hairon S, Ab Hadi IS, Yusof SN, Muhamat SM, Yaacob NM. A Comparison between the Online Prognostic Tool PREDICT and myBeST for Women with Breast Cancer in Malaysia. Cancers (Basel) 2023; 15:cancers15072064. [PMID: 37046725 PMCID: PMC10093426 DOI: 10.3390/cancers15072064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/18/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
The PREDICT breast cancer is a well-known online calculator to estimate survival probability. We developed a new prognostic model, myBeST, due to the PREDICT tool’s limitations when applied to our patients. This study aims to compare the performance of the two models for women with breast cancer in Malaysia. A total of 532 stage I to III patient records who underwent surgical treatment were analysed. They were diagnosed between 2012 and 2016 in seven centres. We obtained baseline predictors and survival outcomes by reviewing patients’ medical records. We compare PREDICT and myBeST tools’ discriminant performance using receiver-operating characteristic (ROC) analysis. The five-year observed survival was 80.3% (95% CI: 77.0, 83.7). For this cohort, the median five-year survival probabilities estimated by PREDICT and myBeST were 85.8% and 82.6%, respectively. The area under the ROC curve for five-year survival by myBeST was 0.78 (95% CI: 0.73, 0.82) and for PREDICT was 0.75 (95% CI: 0.70, 0.80). Both tools show good performance, with myBeST marginally outperforms PREDICT discriminant performance. Thus, the new prognostic model is perhaps more suitable for women with breast cancer in Malaysia.
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Affiliation(s)
- Mohd Nasrullah Nik Ab Kadir
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Suhaily Mohd Hairon
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Imi Sairi Ab Hadi
- Breast and Endocrine Surgery Unit, Department of Surgery, Hospital Raja Perempuan Zainab II, Ministry of Health Malaysia, Kota Bharu 15586, Kelantan, Malaysia
| | - Siti Norbayah Yusof
- Malaysian National Cancer Registry Department, National Cancer Institute, Ministry of Health Malaysia, Putrajaya 62250, Federal Territory of Putrajaya, Malaysia
| | - Siti Maryam Muhamat
- Malaysian National Cancer Registry Department, National Cancer Institute, Ministry of Health Malaysia, Putrajaya 62250, Federal Territory of Putrajaya, Malaysia
| | - Najib Majdi Yaacob
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
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Mohanty SK, Wadasadawala T, Sen S, Khan PK. Socio-economic variations of breast cancer treatment and discontinuation: a study from a public tertiary cancer hospital in Mumbai, India. BMC Womens Health 2023; 23:113. [PMID: 36935486 PMCID: PMC10025058 DOI: 10.1186/s12905-023-02275-6] [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: 10/06/2022] [Accepted: 03/14/2023] [Indexed: 03/21/2023] Open
Abstract
BACKGROUND The study examined the socio-economic variation of breast cancer treatment and treatment discontinuation due to deaths and financial crisis. METHODS We used primary data of 500 patients with breast cancer sought treatment at India's one of the largest cancer hospital in Mumbai, between June 2019 and March 2022. This study is registered on the Clinical Trial Registry of India (CTRI/2019/07/020142). Kaplan-Meier method and Cox-hazard regression model were used to calculate the probability of treatment discontinuation. RESULTS Of the 500 patients, three-fifths were under 50 years, with the median age being 46 years. More than half of the patients were from outside of the state and had travelled an average distance of 1,044 kms to get treatment. The majority of the patients were poor with an average household income of INR15,551. A total of 71 (14%) patients out of 500 had discontinued their treatment. About 5.2% of the patients died and 4.8% of them discontinued treatment due to financial crisis. Over one-fourth of all deaths were reported among stage IV patients (25%). Patients who did not have any health insurance, never attended school, cancer stage IV had a higher percentage of treatment discontinuation due to financial crisis. Hazard of discontinuation was lower for patients with secondary (HR:0.48; 95% CI: 0.27-0.84) and higher secondary education (HR: 0.42; 95% CI: 0.19-0.92), patients from rural area (HR: 0.79; 95% CI: 0.42-1.50), treated under general or non-chargeable category (HR: 0.60; 95% CI:0.22-1.60) while it was higher for the stage IV patients (HR: 3.61; 95% CI: 1.58-8.29). CONCLUSION Integrating breast cancer screening in maternal and child health programme can reduce delay in diagnosis and premature mortality. Provisioning of free treatment for poor patients may reduce discontinuation of treatment.
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Affiliation(s)
- Sanjay K Mohanty
- Department of Population & Development, International Institute for Population Sciences, Mumbai, India
| | - Tabassum Wadasadawala
- Department of Radiation Oncology, Advanced Centre for Treatment, Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
| | - Soumendu Sen
- International Institute for Population Sciences, Govandi Station Road, Mumbai, India.
| | - Pijush Kanti Khan
- International Institute of Health Management Research, New Delhi, India
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Yeong SW, Lee SW, Ong SC. Cost-Effectiveness of Breast Cancer Early Detection Program in Low- and Middle-Income Countries: A Systematic Review. Value Health Reg Issues 2023; 35:57-68. [PMID: 36870173 DOI: 10.1016/j.vhri.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 10/19/2022] [Accepted: 01/20/2023] [Indexed: 03/06/2023]
Abstract
OBJECTIVES This review explores the cost-effectiveness of the strategies used in the breast cancer early detection programs of low- to middle-income countries. METHODS A systematic review was performed to identify related studies, published up to August 2021, on PubMed, Cochrane, ProQuest, and the Cumulative Index to Nursing and Allied Health Literature. The Cochrane Handbook and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol were referenced during the reporting process. The Consolidated Health Economic Evaluation Reporting Standards 2022 criteria were used to assess the requirements of the selected studies. Articles with original data and full texts were included in the review. Non-low- to middle-income countries and non-English articles were excluded. RESULTS This review identified 12 suitable studies, wherein 6 investigated the cost-effectiveness of clinical breast examinations (CBEs), whereas 10 looked into mammogram (MMG) with or without CBE. In 2 studies, the cost-effectiveness of raising awareness through mass media and the use of ultrasounds combined with CBE were investigated. Although cost-effective, MMG incurs greater costs and requires more skill to be performed. MMG screenings before the age of 40 years were not cost-effective. The limitations of this review include variability in the methodological approaches of its selected studies. Most of the chosen studies met the Consolidated Health Economic Evaluation Reporting Standards 2022 criteria. CONCLUSIONS This review shows that adopting an age- and risk-based MMG screening approach could be viable in countries with limited resources. Future cost-effectiveness analysis research should include a section on patient and stakeholder engagement with the study's results.
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Affiliation(s)
- Siew Wei Yeong
- Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia; Faculty of Pharmaceutical Sciences, UCSI University, Kuala Lumpur, Malaysia
| | - Sit Wai Lee
- Malaysian Health Technology Assessment Section, Medical Development Division, Ministry of Health Malaysia, Putrajaya, Malaysia
| | - Siew Chin Ong
- Discipline of Social and Administrative Pharmacy, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia.
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Misganaw M, Zeleke H, Mulugeta H, Assefa B. Mortality rate and predictors among patients with breast cancer at a referral hospital in northwest Ethiopia: A retrospective follow-up study. PLoS One 2023; 18:e0279656. [PMID: 36701343 PMCID: PMC9879427 DOI: 10.1371/journal.pone.0279656] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 12/12/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Breast cancer is one of the common global health concerns that affects2.1 million women each year and causes the highest number of cancer-related morbidity and mortality among women. The objective of this study was to determine the mortality rate and its predictors among breast cancer patients at the referral hospitals, in northwest Ethiopia. METHODS A retrospective follow-up study was conducted on breast cancer patients registered between February 01, 2015 and February 28, 2018. They were selected by simple random sampling using computer-generated method and followed until February 29, 2020, in Amhara region referral hospital. A pre-tested data extraction checklist was used to collect data from the registration book and patient medical records. The collected data were entered into Epi-Data version 3.1 and exported to STATA version 14 for analysis. The mortality rate by person-year observation was computed. The Kaplan-Meier survival curve with the log-rank test was used to estimate the survival probabilities of the patients. Bivariate and multivariate Cox regression model was used to identify predictors of mortality. RESULTS The overall mortality rate of breast cancer was 16.9 per 100 person-years observation. The median survival time was 38.3 (IQR: 26.23, 49.4) months. Independent predictors of breast cancer mortality was; Clinical stage IV and stage III (aHR:10.44,95% CI: 8.02,11.93 and aHR: 9.43, 95% CI: 6.29,11.03respectively), number of positive lymph node in the category of 10 and more and number of positive lymph node within the category of 4-9 (aHR:12.58, 95%CI: 5.2, 30.46 and aHR: 4.78, 95% CI: 2.19, 10.43respectively), co-morbidities (aHR:1.5, 95%CI: 1.01,2.21), Postmenopausal (aHR:2.03,95% CI: 1.37, 3), histologic grade III (aHR:2.12, 95% CI: 1.26,3.55) and not received hormonal therapy (aHR: 2.19, 95%CI: 1.52,3.15) were independent predictors of mortality. CONCLUSION The overall mortality rate was 16.9 per 100 person-years. The finding was higher compared to high-income countries. Advanced clinical stage, co-morbidities, menopausal status, and hormonal therapy are the significant predictors of mortality. Early detection and treatment of breast cancer is needed to reduce the mortality rate.
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Affiliation(s)
- Mekides Misganaw
- Department of Adult Health Nursing, College of Medicine and Health Science, Bahir Dar University, Bahir Dar, Ethiopia
- * E-mail:
| | - Haymanote Zeleke
- Department of Nursing, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
| | - Henok Mulugeta
- Department of Nursing, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
- School of Nursing and Midwifery, Faculty of Health, University of Technology Sydney (UTS), Sydney, NSW, Australia
| | - Birtukan Assefa
- Department of Pediatric Nursing, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
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Nik Ab Kadir MN, Yaacob NM, Yusof SN, Ab Hadi IS, Musa KI, Mohd Isa SA, Bahtiar B, Adam F, Yahya MM, Hairon SM. Development of Predictive Models for Survival among Women with Breast Cancer in Malaysia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15335. [PMID: 36430052 PMCID: PMC9690612 DOI: 10.3390/ijerph192215335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 06/16/2023]
Abstract
Prediction of survival probabilities based on models developed by other countries has shown inconsistent findings among Malaysian patients. This study aimed to develop predictive models for survival among women with breast cancer in Malaysia. A retrospective cohort study was conducted involving patients who were diagnosed between 2012 and 2016 in seven breast cancer centres, where their survival status was followed until 31 December 2021. A total of 13 predictors were selected to model five-year survival probabilities by applying Cox proportional hazards (PH), artificial neural networks (ANN), and decision tree (DT) classification analysis. The random-split dataset strategy was used to develop and measure the models' performance. Among 1006 patients, the majority were Malay, with ductal carcinoma, hormone-sensitive, HER2-negative, at T2-, N1-stage, without metastasis, received surgery and chemotherapy. The estimated five-year survival rate was 60.5% (95% CI: 57.6, 63.6). For Cox PH, the c-index was 0.82 for model derivation and 0.81 for validation. The model was well-calibrated. The Cox PH model outperformed the DT and ANN models in most performance indices, with the Cox PH model having the highest accuracy of 0.841. The accuracies of the DT and ANN models were 0.811 and 0.821, respectively. The Cox PH model is more useful for survival prediction in this study's setting.
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Affiliation(s)
- Mohd Nasrullah Nik Ab Kadir
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Najib Majdi Yaacob
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Siti Norbayah Yusof
- Malaysian National Cancer Registry Department, National Cancer Institute, Ministry of Health Malaysia, Putrajaya 62250, Federal Territory of Putrajaya, Malaysia
| | - Imi Sairi Ab Hadi
- Breast and Endocrine Surgery Unit, Department of Surgery, Hospital Raja Perempuan Zainab II, Ministry of Health Malaysia, Kota Bharu 15586, Kelantan, Malaysia
| | - Kamarul Imran Musa
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Seoparjoo Azmel Mohd Isa
- Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Balqis Bahtiar
- Malaysian National Cancer Registry Department, National Cancer Institute, Ministry of Health Malaysia, Putrajaya 62250, Federal Territory of Putrajaya, Malaysia
| | - Farzaana Adam
- Public Health Division, Penang State Health Department, Ministry of Health Malaysia, Georgetown 10590, Penang, Malaysia
| | - Maya Mazuwin Yahya
- Department of Surgery, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Suhaily Mohd Hairon
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
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Kumilau R, Hayati F, Liew JES, Sharif SZ, Sahid Nik Lah NA. Short term recurrence and survival rate of breast cancer patients post surgical treatment; north borneo experience. Ann Med Surg (Lond) 2022; 81:104560. [PMID: 36147066 PMCID: PMC9486850 DOI: 10.1016/j.amsu.2022.104560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 08/28/2022] [Accepted: 08/28/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction Breast cancer is the most common cancer among women and one of the major causes of mortality and morbidity worldwide. The aim of this study is to determine two-year cumulative recurrence rates and survival rates and their influential factors among women with breast cancer after surgical treatment. Methods The breast cancer registry with focus on patient's outcome after treatment was retrospectively review for relevant data. The study was started on 2019. All breast cancer patients who underwent surgical procedure between 2016 and 2019 were identified and recruited in this study and was follow up for two year. We performed Kaplan Meier method to determine 2-year recurrence rates and survival rates and compared unadjusted survival statistics using Log-rank test between baseline variables and outcomes. Result From 2016 to 2019, a total of 482 breast cancer patients underwent surgical procedure. The overall observed 2-year recurrence rate among breast cancer patients after surgical treatment was 11.8% (95%CI:8.5,16.4) while for the survival rate was 94.8% (95% CI:91.8,96.7). Log rank test showed that lymph node involvement (p < 0.001) and high lymph node ratio (p < 0.001) were associated with higher cumulative recurrence rates. Meanwhile, stage 4 breast cancer (p = 0.001), higher grade tumour (p = 0.011), larger tumour size (>5 cm) (P = 0.005) and type of tumour (p = 0.018) were demonstrated to have lower survival rates. Conclusion Recurrence rate were significant predictor among patient with lymph node involvement and higher lymph node ratio, while stages of tumour, tumour grade, size of tumour and type of tumour were all highly significant predictor for survival rate. Therefore, the aim for early diagnosis and management of breast cancer is crucial in improving the treatment outcome. The aim of this study is to determine two years cumulative recurrence rates and survival rates and their influential factors among women with breast cancer after surgical treatment in our centre. This is a retrospective cohort study of patients underwent surgical procedure from January 2, 0016 to December 2019. A total of 482 breast cancer patients underwent surgical procedure. The overall observed 2 years recurrence rate among breast cancer patients after surgical treatment was 11.8% (95%CI:8.5,16.4) while for the survival rate was 94.8% (95% CI:91.8,96.7). It showed that lymph node involvement (p < 0.001) and high lymph node ratio (p < 0.001) were associated with higher cumulative recurrence rates.
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Affiliation(s)
- Raynee Kumilau
- Surgical Department, Faculty of Medicine & Health Sciences, University Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - Firdaus Hayati
- Surgical Department, Faculty of Medicine & Health Sciences, University Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
- Corresponding author.
| | - Jerry ES. Liew
- Pharmacy Department, Hospital Queen Elizabeth, Kota Kinabalu, Sabah, Malaysia
| | | | - Nik Amin Sahid Nik Lah
- Surgical Department, Faculty of Medicine & Health Sciences, University Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
- Corresponding author.
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Dhakal R, Noula M, Roupa Z, Yamasaki EN. A Scoping Review on the Status of Female Breast Cancer in Asia with a Special Focus on Nepal. BREAST CANCER: TARGETS AND THERAPY 2022; 14:229-246. [PMID: 36052152 PMCID: PMC9427118 DOI: 10.2147/bctt.s366530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/26/2022] [Indexed: 12/24/2022]
Abstract
This study aimed to provide updated evidence on the status of female breast cancer and cancer treatment facilities in Asia, with a special focus on Nepal. This review used search phrases that included, breast neoplasm or cancer, health status, epidemiology, breast cancer survivors, cancer care facilities, Asia, Nepal. Researchers examined databases from January 2011 to December 2020 (PubMed, PMC, Google Scholar, and the reference lists of included papers). Studies of any design and reviews, were included in the study, except for qualitative studies. The study findings are presented in a narrative synthesis format using Preferred Reporting Items for Systematic Reviews and Meta-analyses Extension for Scoping Reviews. An initial search resulted in 974 papers, and 896 were reviewed after being checked for duplication using the Zotero software. Accordingly, utilizing the inclusion and exclusion criteria, 188 publications were selected, and after review of titles and abstracts, an additional 98 papers were removed for different reasons. Finally, the study looked at 90 female breast cancer papers. Results showed that the number of cases of breast cancer is growing all around the world, including in Asia and Nepal. Age, early menarche, late menopause, nulliparity, positive family history, excessive fat consumption, alcohol, and smoking are all frequent risk factors for breast cancer found in Asian women. Breast self-examination, clinical breast examination, and mammography screening are common methods for detecting breast carcinoma. Chemotherapy, radiation, and modified mastectomy are commonly used options for treatment. The number of breast cancer survivors is growing throughout the world, indicating better clinical care. There is a paucity of survival data in many Asian countries, including Nepal. There is also a scarcity of health workforce specialized in cancer care and treatment, as well as a few health facilities that are available to treat cancer cases in many Asian countries, including Nepal.
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Affiliation(s)
- Rojana Dhakal
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Nursing, School of Health and Allied Sciences, Pokhara University, Kaski, Gandaki Province, Nepal
- Correspondence: Rojana Dhakal, Department of Nursing, School of Health and Allied Sciences, Pokhara University, Kaski, Gandaki Province, Nepal, Email ;
| | - Maria Noula
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Zoe Roupa
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Edna N Yamasaki
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
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Zainul Azlan N, Azhar AA, Abd. Jalil MA. Knowledge Level on Breast Cancer and Breast Self-Examination (BSE) Practice Among Female University Students. INTERNATIONAL JOURNAL OF CARE SCHOLARS 2022; 5:46-57. [DOI: 10.31436/ijcs.v5i2.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Introduction: Breast cancer is the most common cancer affecting women in Malaysia and therefore, it is important to recognize the early signs and symptoms of breast cancer. In addition, breast self?examination (BSE) also has been suggested as a valuable technique for the early diagnosis of breast cancer. Therefore, this study aimed to assess the level of knowledge on breast cancer and breast self-examination (BSE); and determine the practice of BSE among female student in International Islamic University Malaysia (IIUM), Kuantan, Pahang. Methods: A quantitative cross-sectional study with stratified random sampling method was conducted among 245 female students in IIUM Kuantan Campus, from April to May 2021. Data were gathered by using Google Forms platform which was available in English Language and were distributed to female undergraduate students. The questionnaire was adapted from three sets of questionnaires, Nimir et al., (2014), Erdem and Toktas (2016) and Tewabe and Mekuria (2019). Data analysis was done by using SPSS version 23.0. Results: Majority of the participants (98.0%) have high knowledge regarding the knowledge on risk factors, signs and symptoms of breast cancer and breast self-examination (BSE). The result also showed that 31.0% participants never performed BSE. Most of them reported that the reasons that they do not perform BSE are due to lack of knowledge (35.1%), forgetfulness (33.9%) and negligence (21.6%). Around 36.3% participants reported that they do not know the technique that use to perform BSE.Conclusion: Participants having high knowledge on breast cancer and BSE; however, the practice of BSE is still lacking. Therefore, BSE need to be more educate and promote its practice among young women for early detection of breast cancer and its prevention.
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Wambua MD, Degu A, Tegegne GT. Treatment outcomes and its associated factors among breast cancer patients at Kitui Referral Hospital. SAGE Open Med 2022; 10:20503121211067857. [PMID: 35024144 PMCID: PMC8744162 DOI: 10.1177/20503121211067857] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/02/2021] [Indexed: 11/16/2022] Open
Abstract
Objectives: Despite breast cancer treatment outcomes being relatively poor or
heterogeneous among breast cancer patients, there was a paucity of data in
the African settings, especially in Kenya. Hence, this study aimed to
determine treatment outcomes among breast cancer patients at Kitui Referral
Hospital. Methods: A hospital-based retrospective cohort study design was conducted among adult
patients with breast cancer. All eligible breast cancer patients undergoing
treatment from January 2015 to June 2020 in the study setting were included.
Hence, a total of 116 breast cancer patients’ medical records were involved
in the study. Patients’ medical records were retrospectively reviewed using
a predesigned data abstraction tool. The data were entered, cleaned, and
analyzed using SPSS (Statistical Package for Social Sciences) version 26
software. Descriptive analysis—such as percentage, frequency, mean, and
figures—was used to present the data. Kaplan–Meier survival analysis was
used to estimate the mean survival estimate across different variables. A
Cox regression analysis was employed to determine factors associated with
mortality. Results: The study showed that the overall survival and mortality rate was 62.9% (73)
and 37.1% (43), respectively. The regression analysis showed that patients
who had an advanced stage of disease had a 3.82 times risk of dying (crude
hazard ratio= 3.82, 95% confidence interval = 1.5–9.8) than an early stage
of the disease. Besides, patients with distant metastasis had 4.4 times more
hazards of dying than (crude hazard ratio = 4.4, 95% confidence interval =
2.1–9.4) their counterparts. Conclusion: The treatment outcome of breast cancer patients was poor, and its overall
mortality among breast cancer patients was higher in the study setting. In
the multivariate Cox regression analysis, the tumor size was the only
statistically significant predictor of mortality among breast cancer
patients. Stakeholders at each stage should, therefore, prepare a relevant
strategy to improve treatment outcomes.
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Affiliation(s)
- Mwendwa Dickson Wambua
- Department of Pharmaceutics and Pharmacy Practice, School of Pharmacy and Health Sciences, United States International University-Africa, Nairobi, Kenya
| | - Amsalu Degu
- Department of Pharmaceutics and Pharmacy Practice, School of Pharmacy and Health Sciences, United States International University-Africa, Nairobi, Kenya
| | - Gobezie T Tegegne
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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12
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Tiruneh M, Tesfaw A, Tesfa D. Survival and Predictors of Mortality among Breast Cancer Patients in Northwest Ethiopia: A Retrospective Cohort Study. Cancer Manag Res 2021; 13:9225-9234. [PMID: 34938122 PMCID: PMC8687444 DOI: 10.2147/cmar.s339988] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 12/06/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Breast cancer is the most common malignant tumor and the leading cause of cancer death in over 100 countries. Despite the high burden of difficulty, the survival status and the predictors for mortality are not yet determined in Ethiopia. Studies related to this area are scarce. Therefore, we aimed to estimate the survival status and predictors of mortality among breast cancer patients in Northwest Ethiopia. METHODS A retrospective cohort study design was carried out from September 2015 to August 2020 among 482 women who had breast cancer in Northwest Ethiopia. A systematic sampling technique was employed to select the required representative sample. The Cox regression model was used to identify the predictors of mortality among breast cancer patients. RESULTS For this study, 482 participants had followed for 8824 person-months total analysis time or at-risk time. In our findings, the overall survival of breast cancer patients at the end of two and five years was 54.24% and 25.8%, respectively. In the multivariable Cox regression model, age, stage of BC, menopausal status, and surgical therapy were significant predictors of death. CONCLUSION The overall survival after two years was 54.24%, and after five years was 25.8%. This result is lower than the recently published report and indicates that in LMIC, especially in rural cancer centers, the infrastructure and resources for routine screening mammography are often unavailable. Therefore, there is a need to promote early diagnosis of BC at each level of health-care delivery point.
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Affiliation(s)
- Mulu Tiruneh
- Department of Public Health, College of Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Aragaw Tesfaw
- Department of Public Health, College of Health Science, Debre Tabor University, Debre Tabor, Ethiopia
| | - Desalegn Tesfa
- Department of Public Health, College of Health Science, Debre Tabor University, Debre Tabor, Ethiopia
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13
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Population Based Survival Analysis of Females Diagnosed with Breast Cancer and Its Related Factors in Kerman Province from 2001 to 2015, Using Parametric Log-Logistic Models. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2021. [DOI: 10.5812/ijcm.100730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Background: Breast cancer is the most common cancer among women worldwide and 14.2% of deaths in Iranian women were due to breast cancer. Objectives: The present study aimed at investigating the survival of females with breast cancer diagnosed over 14 years and its related factors in Kerman Province. Methods: This is a longitudinal study. Information about 2851 females diagnosed with breast cancer was inquired from the Cancer Registry of Kerman University of Medical Sciences from March 2001 to March 2015. Data analysis was performed by Stata 14 and SPSS 22. Results: Totally, 8511 women diagnosed with breast cancer were enrolled in this study. The median survival time among patients with grade 3 at diagnosis was 0.51 of patients with grade 1 (P = 0.016). The median survival time among patients with stage 4 at diagnosis was 0.11 of patients with stages 0 and 1 (P < 0.001). The median survival time among post-menopause patients at diagnosis was 0.65 of pre-menopause patients (P = 0.014). The median survival time among patients with secondary metastasis was 0.22 of patients without it (P < 0.001) and the median survival time among patients with hormonotherapy was 1.52 of patients without this treatment (P = 0.013). Conclusions: Early diagnosis can improve the survival of patients with breast cancer. Periodic checkups especially in menopause ages are recommended. Hormone therapy has been successful in increasing patients’ survival.
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14
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Muddather HF, Elhassan MMA, Faggad A. Survival Outcomes of Breast Cancer in Sudanese Women: A Hospital-Based Study. JCO Glob Oncol 2021; 7:324-332. [PMID: 33617296 PMCID: PMC8081542 DOI: 10.1200/go.20.00538] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE Breast cancer (BC) is the leading malignancy among Sudanese women. Yet, data on survival are limited. This study aimed to determine 5-year overall survival (OS) of BC in Sudanese women, and identify prognostic demographic and clinicopathologic factors. PATIENTS AND METHODS A hospital-based retrospective study was conducted by reviewing data of women with BC diagnosed and treated at the National Cancer Institute—University of Gezira during 2012, and followed up to end of August 2018. Data were retrieved from medical records and analyzed, OS was determined, and the prognostic factors were explored. RESULTS A total of 225 cases were recruited. The median age at presentation was 45 years (range, 22-85 years). Clinical stage I, II, III, and IV represented 3.1%, 31.6%, 48%, and 17.3%, respectively. Most women (81.3%) were treated with curative intent. Of those, 25.1% received neoadjuvant chemotherapy. Mastectomy was the commonest (61.7%) type of surgery. The median follow-up period was 59.8 months with mean OS time of 55.7 months. The 5-year cumulative survival rate was 58%. The 5-year OS rates for stages I, II, III, and IV were 71.5%, 82.4%, 56.5%, and 8.4%, respectively. For lymph node (LN)-positive cases, 5-year OS rate was 63% and for LN-negative was 83.5%. Presenting with advanced-stage disease and positive LN status associated with short OS times (P < .005). CONCLUSION OS of women with BC in Central Sudan is worse than in the developed world, but similar to African countries. Our findings indicate that advanced stage at diagnosis and lymph nodal involvement are strong predictors of short survival times. Raising awareness and introducing early detection programs are critical for better survival of these patients.
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Affiliation(s)
- Hiba F Muddather
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, University of Gezira, Wad Medani, Sudan
| | - Moawia M A Elhassan
- Department of Oncology, National Cancer Institute-University of Gezira (NCI-UG), Wad Medani, Sudan
| | - Areeg Faggad
- Department of Molecular Biology, National Cancer Institute-University of Gezira (NCI-UG), Wad Medani, Sudan
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15
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Ooi PS, Draman N, Muhamad R, Yusoff SSM, Noor NM, Haron J, Hadi ISA. Sexual Dysfunction Among Women With Breast Cancer in the Northeastern Part of West Malaysia. Sex Med 2021; 9:100351. [PMID: 34030061 PMCID: PMC8240344 DOI: 10.1016/j.esxm.2021.100351] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 03/05/2021] [Accepted: 03/07/2021] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION Female sexual dysfunction (FSD) is a common complication among breast cancer patients following treatment. AIM To assess the prevalence and factors associated with FSD among breast cancer patients in Kelantan. METHODS This cross-sectional study recruited female patients, aged 18-65, who were married and sexually active with their partner, diagnosed with breast cancer, and had undergone breast surgery. Those with underlying psychiatry disorders, previous pelvic surgery, and husbands with sexual problems were excluded. The questionnaire contained demographic and clinical information, together with the Malay Version of the Breast Impact of Treatment Scale and the Malay Version of Female Sexual Distress Scale-Revised. Their sexual function was evaluated using the Malay Version of the Female Sexual Function Index-6. The data were analyzed with simple and multiple linear regressions. MAIN OUTCOME MEASURES The prevalence and associated factors for FSD in breast cancer patients. RESULTS Ninety-four eligible patients were recruited for this study. In total, 73.4% (n = 69) of the patients reported having sexual dysfunction. A family history of breast cancer (P = 0.040), duration of marriage (P = 0.046), and frequency of sexual intercourse (P = 0.002) were significant factors associated with FSD in breast cancer patients after surgery. CONCLUSION The significant associated factors shown to influence the FSD score include family history of breast cancer, duration of marriage, and frequency of sexual intercourse. About 73.4% of patients have risk of developing FSD after receiving breast cancer treatment. Siang OP, Draman N, Muhamad R, et al. Sexual Dysfunction Among Women With Breast Cancer in the Northeastern Part of West Malaysia. Sex Med 2021;9:100351.
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Affiliation(s)
- Poh Siang Ooi
- Department of Family Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia Kubang Kerian, Kelantan, Malaysia
| | - Nani Draman
- Department of Family Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia Kubang Kerian, Kelantan, Malaysia.
| | - Rosediani Muhamad
- Department of Family Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia Kubang Kerian, Kelantan, Malaysia
| | - Siti Suhaila Mohd Yusoff
- Department of Family Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia Kubang Kerian, Kelantan, Malaysia
| | - Norhayati Mohd Noor
- Department of Family Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia Kubang Kerian, Kelantan, Malaysia
| | - Juhara Haron
- Breast Cancer Awareness and Research Unit, Hospital Universiti Sains Malaysia, Jalan Raja Perempuan Zainab II, Kubang Kerian, Kelantan, Malaysia
| | - Imi Sairi Ab Hadi
- Department of Surgery, Hospital Raja Perempuan Zainab II, Jalan Hospital, Kota Bharu, Kelantan, Malaysia
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16
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Tan KF, Adam F, Hussin H, Mohd Mujar NM. A comparison of breast cancer survival across different age groups: a multicentric database study in Penang, Malaysia. Epidemiol Health 2021; 43:e2021038. [PMID: 34044478 PMCID: PMC8510833 DOI: 10.4178/epih.e2021038] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 05/25/2021] [Indexed: 12/24/2022] Open
Abstract
This study compared breast cancer survival and the prognostic factors across different age groups of women in Penang, Malaysia. Data on 2,166 women with breast cancer who had been diagnosed between 2010 and 2014 were extracted from the Penang Breast Cancer Registry and stratified into 3 age groups: young (< 40 years old), middle-aged (40-59 years old), and elderly (≥ 60 years). The overall and relative survival rates were calculated using the life table method, median survival time was calculated using the Kaplan-Meier method, and comparisons between groups were conducted using the log-rank test. Prognostic factors were analyzed using a Cox proportional hazards model. The 5-year overall and breast cancer-specific survival rates for women with breast cancer in Penang were 72.9% and 75.2%, with a mean survival time of 92.5 months and 95.1 months, respectively. The 5-year breast cancer-specific survival rates for young, middle-aged, and elderly women were 74.9%, 77.8%, and 71.4%, respectively, with a mean survival time of 95.7 months, 97.5 months, and 91.2 months. There was a significant difference in breast cancer survival between age groups, with elderly women showing the lowest survival rate, followed by young and middle-aged women. Disease stage was the most prominent prognostic factor for all age groups. Survival rates and prognostic factors differed according to age group. Treatment planning for breast cancer patients should be age-specific to promote better cancer care and survival.
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Affiliation(s)
- King Fang Tan
- Institute Latihan Kementerian Kesihatan Malaysia Sultan Azlan Shah, Ministry of Health Malaysia, Perak, Malaysia.,Lifestyle Science Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Penang, Malaysia
| | - Farzaana Adam
- Penang State Health Department, Ministry of Health Malaysia, Penang, Malaysia
| | - Hasmah Hussin
- Women Cancer Unit (UNITA), Clinical Section of Advanced Medical and Dental Institute, Universiti Sains Malaysia, Penang, Malaysia.,Regenerative Medicine Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Penang, Malaysia
| | - Noor Mastura Mohd Mujar
- Lifestyle Science Cluster, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Penang, Malaysia
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17
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Hanis TM, Yaacob NM, Mohd Hairon S, Abdullah S. Net survival differences of breast cancer between stages at diagnosis and age groups in the east coast region of West Malaysia: a retrospective cohort study. BMJ Open 2021; 11:e043642. [PMID: 34006546 PMCID: PMC8130742 DOI: 10.1136/bmjopen-2020-043642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE Estimation of the net survival of breast cancer helps in assessing breast cancer burden at a population level. Thus, this study aims to estimate the net survival of breast cancer at different cancer staging and age at diagnosis in the east coast region of West Malaysia. SETTING Kelantan, Malaysia. PARTICIPANTS All breast cancer cases diagnosed in 2007 and 2011 identified from Kelantan Cancer Registry. DESIGN This retrospective cohort study used a relative survival approach to estimate the net survival of patients with breast cancer. Thus, two data were needed; breast cancer data from Kelantan Cancer Registry and general population mortality data for Kelantan population. PRIMARY AND SECONDARY OUTCOME MEASURES Net survival according to stage and age group at diagnosis at 1, 3 and 5 years following diagnosis. RESULTS The highest net survival was observed among stage I and II breast cancer cases, while the lowest net survival was observed among stage IV breast cancer cases. In term of age at diagnosis, breast cancer cases aged 65 and older had the best net survival compared with the other age groups. CONCLUSION The age at diagnosis had a minimal impact on the net survival compared with the stage at diagnosis. The finding of this study is applicable to other populations with similar breast cancer profile.
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Affiliation(s)
- Tengku Muhammad Hanis
- Unit of Biostatistics and Research Methodology, School of Medical Sciences, Universiti Sains Malaysia - Kampus Kesihatan, Kubang Kerian, Malaysia
| | - Najib Majdi Yaacob
- Unit of Biostatistics and Research Methodology, School of Medical Sciences, Universiti Sains Malaysia - Kampus Kesihatan, Kubang Kerian, Malaysia
| | - Suhaily Mohd Hairon
- Department of Community Medicine, School of Medical Sciences, Universiti Sains Malaysia - Kampus Kesihatan, Kubang Kerian, Malaysia
| | - Sarimah Abdullah
- Unit of Biostatistics and Research Methodology, School of Medical Sciences, Universiti Sains Malaysia - Kampus Kesihatan, Kubang Kerian, Malaysia
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18
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Islam T, Musthaffa S, Hoong SM, Filza J, Jamaris S, Cheng ML, Harun F, Abdullah Din N, Abd Rahman Z, Mohamed KN, Ho GF, Kaur R, Taib NA. Development and evaluation of a sustainable video health education program for newly diagnosed breast cancer patients in Malaysia. Support Care Cancer 2021; 29:2631-2638. [PMID: 32968861 DOI: 10.1007/s00520-020-05776-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 09/11/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE Wider breast cancer (BC) treatment options, short consultation time with physicians, lack of knowledge, and poor coping skills at the time of diagnosis may affect patients' decisions causing treatment delays and non-adherence. To address this gap, a breast care nurse video orientation program was started. Our aim was to evaluate the video on patients' knowledge, satisfaction, and treatment adherence. METHODS The video was developed using the BC delay explanatory model. A self-administered pre- and post-survey on 241 newly diagnosed BC patients in University Malaya Medical Center was performed. The Wilcoxon matched paired signed rank test was used to evaluate patients' pre and post perceived knowledge using a Likert scale 0 to 4 (0 = "no knowledge," 4 = "a great degree of knowledge"). Treatment adherence among participants were measured after 1-year follow-up. RESULTS Eighty percent of the patients reported that the video met or exceeded their expectations. In total 80.5% reported that the video was very effective and effective in improving their perspective on BC treatments. There was improvement in perceived knowledge for treatment options (mean scores; M = 0.93 versus M = 2.97) (p < 0.001) and also for perceived knowledge on types of operation, information on chemotherapy, radiotherapy, hormone therapy, healthy diet, physical activity after treatments, and care of the arm after operation(p < 0.001). In total 89.4%, 79.3%, and 85.9% adhered to surgical, chemotherapy, and radiotherapy recommended treatment, respectively. CONCLUSION The video improved patients' perceived knowledge and satisfaction. The program improved access not only to new BC patients but also the public and found sustainable using the YouTube platform.
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Affiliation(s)
- Tania Islam
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Suhaida Musthaffa
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - See Mee Hoong
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Jasmine Filza
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Suniza Jamaris
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Mao Li Cheng
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Faizah Harun
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Noraizam Abdullah Din
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Zarinah Abd Rahman
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Kamar Noraini Mohamed
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Gwo Fuang Ho
- Department of Oncology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Ranjit Kaur
- Breast Cancer Welfare Association Malaysia (BCWA), Selangor, Malaysia
| | - Nur Aishah Taib
- Department of Surgery, Faculty of Medicine, University of Malaya, 50603, Kuala Lumpur, Malaysia.
- UM Cancer Research Institute (UMCRI), Kuala Lumpur, Malaysia.
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19
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Moey SF, Mohamed NC, Lim BC. A path analytic model of health beliefs on the behavioral adoption of breast self-examination. AIMS Public Health 2020; 8:15-31. [PMID: 33575404 PMCID: PMC7870382 DOI: 10.3934/publichealth.2021002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 12/17/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND In Malaysia, breast cancer accounted for 34.1% of all female cancer cases with women presenting breast cancer at late stages. Breast cancer has a higher five-year survival rate if detected early. An increase of approximately 30% in the five-year survival rate is indicated if breast cancer is detected at stage III compared to stage IV. Thus, survival rate of breast cancer can be increased by creating awareness and encouraging breast cancer screening amongst women. Breast self-examination (BSE) is highly recommended for breast cancer screening due to its simplicity with no incurred cost. The Health Belief Model is used in this study to explain and predict the adoptive behavior of BSE amongst women in Kuantan, Pahang. MATERIALS AND METHODS This study employed a multi-stage sampling method using a simple proportion formula at 5% type 1 error, p < 0.05 and absolute error at 2% which resulted in a sample of 520 participants. The data for the study was obtained using a validated bilingual self-constructed questionnaire and the model constructed using Mplus software. RESULTS Perceived severity, benefits and barriers were found to significantly influence the behavioral adoption of BSE. Married women aged from 45 to 55 years and knowledge were found to significantly moderate the relationship between perceived benefits and behavioral adoption of BSE. Further, self-efficacy was found as the core construct that mediates the relationship between married women aged 45 to 55 years and the behavioral adoption of BSE. CONCLUSION Self-efficacy is found in the study to influence the behavioral adoption of BSE. This is undeniable as self-efficacy can promote confidence in initiating and maintenance of behavioral change if the perceived change is beneficial at an acceptable cost.
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Affiliation(s)
- Soo-Foon Moey
- Department of Diagnostic Imaging and Radiotherapy, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia (IIUM), Kuantan Campus, Pahang, Malaysia
| | - Norfariha Che Mohamed
- Department of Diagnostic Imaging and Radiotherapy, Kulliyyah of Allied Health Sciences, International Islamic University Malaysia (IIUM), Kuantan Campus, Pahang, Malaysia
| | - Bee-Chiu Lim
- Clinical Research Centre, Hospital Tengku Ampuan Afzan (HTAA), Kuantan, Pahang, Malaysia
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20
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Chou YH, Chia-Rong Hsieh V, Chen X, Huang TY, Shieh SH. Unmet supportive care needs of survival patients with breast cancer in different cancer stages and treatment phases. Taiwan J Obstet Gynecol 2020; 59:231-236. [PMID: 32127143 DOI: 10.1016/j.tjog.2020.01.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/18/2019] [Indexed: 01/31/2023] Open
Abstract
OBJECTIVE This study aimed to examine the differences between patients with breast cancer (BC) at different cancer stages and treatment phases in terms of unmet supportive care needs as well as to predict the critical factors that influence the unmet needs of such patients. MATERIALS AND METHODS A retrospective study was conducted by collecting data from the case consultation and service records of a cancer center in central Taiwan. Information extracted from the case consultation and service records included patients' age, treatment phase, cancer stage, and unmet need domains. RESULTS AND CONCLUSION Overall, 1129 BC patients were recruited. In the prediction of critical factors influential to the health information needs of patients with BC, in-treatment patients, and those undergoing a follow-up were found to have significantly lower health information needs than patients newly diagnosed with BC. In-treatment and follow-up patients had significantly lower patient care needs than those newly diagnosed with BC. Stage II, III, and IV BC patients had significantly lower nutritional needs than stage I patients. In-treatment patients and those receiving follow-ups had significantly lower nutritional needs than patients newly diagnosed with BC. Relapse and terminal care patients had significantly higher psychosocial needs than patients newly diagnosed with BC. Thus, unmet needs of patients with cancer differ according to their age, cancer stage, and treatment phase. Appropriate and punctual tailored support provided by medical care personnel to address the unmet needs of patients can reduce the unmet supportive care needs in such patients and improve the quality of medical care services they are provided with. Ultimately, the overall quality of life of patients can be improved.
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Affiliation(s)
- Ying-Hsiang Chou
- Institute of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan; Department of Radiation Oncology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Vivian Chia-Rong Hsieh
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - XianXiu Chen
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Research Center for Chinese Herbal Medicine, China Medical University, Taichung, Taiwan
| | - Ting-Yi Huang
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Shwn-Huey Shieh
- Department of Health Services Administration, China Medical University, Taichung, Taiwan; Department of Nursing, China Medical University Hospital, Taichung, Taiwan.
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21
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Sanmugasiva VV, Ramli Hamid MT, Fadzli F, Rozalli FI, Yeong CH, Ab Mumin N, Rahmat K. Diagnostic accuracy of digital breast tomosynthesis in combination with 2D mammography for the characterisation of mammographic abnormalities. Sci Rep 2020; 10:20628. [PMID: 33244075 PMCID: PMC7691352 DOI: 10.1038/s41598-020-77456-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 11/02/2020] [Indexed: 11/22/2022] Open
Abstract
This study aims to assess the diagnostic accuracy of digital breast tomosynthesis in combination with full field digital mammography (DBT + FFDM) in the charaterisation of Breast Imaging-reporting and Data System (BI-RADS) category 3, 4 and 5 lesions. Retrospective cross-sectional study of 390 patients with BI-RADS 3, 4 and 5 mammography with available histopathology examination results were recruited from in a single center of a multi-ethnic Asian population. 2 readers independently reported the FFDM and DBT images and classified lesions detected (mass, calcifications, asymmetric density and architectural distortion) based on American College of Radiology-BI-RADS lexicon. Of the 390 patients recruited, 182 malignancies were reported. Positive predictive value (PPV) of cancer was 46.7%. The PPV in BI-RADS 4a, 4b, 4c and 5 were 6.0%, 38.3%, 68.9%, and 93.1%, respectively. Among all the cancers, 76% presented as masses, 4% as calcifications and 20% as asymmetry. An additional of 4% of cancers were detected on ultrasound. The sensitivity, specificity, PPV and NPV of mass lesions detected on DBT + FFDM were 93.8%, 85.1%, 88.8% and 91.5%, respectively. The PPV for calcification is 61.6% and asymmetry is 60.7%. 81.6% of cancer detected were invasive and 13.3% were in-situ type. Our study showed that DBT is proven to be an effective tool in the diagnosis and characterization of breast lesions and supports the current body of literature that states that integrating DBT to FFDM allows good characterization of breast lesions and accurate diagnosis of cancer.
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Affiliation(s)
- Vithya Visalatchi Sanmugasiva
- Department of Biomedical Imaging, University Malaya Research Imaging Centre, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Marlina Tanty Ramli Hamid
- Department of Biomedical Imaging, University Malaya Research Imaging Centre, University of Malaya, 50603, Kuala Lumpur, Malaysia.,Department of Radiology, Faculty of Medicine, University Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Farhana Fadzli
- Department of Biomedical Imaging, University Malaya Research Imaging Centre, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Faizatul Izza Rozalli
- Department of Biomedical Imaging, University Malaya Research Imaging Centre, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Chai Hong Yeong
- School of Medicine, Faculty of Health and Medical Sciences, Taylor's University, 47500, Subang Jaya, Selangor, Malaysia
| | - Nazimah Ab Mumin
- Department of Biomedical Imaging, University Malaya Research Imaging Centre, University of Malaya, 50603, Kuala Lumpur, Malaysia.,Department of Radiology, Faculty of Medicine, University Teknologi MARA, Sungai Buloh, Selangor, Malaysia
| | - Kartini Rahmat
- Department of Biomedical Imaging, University Malaya Research Imaging Centre, University of Malaya, 50603, Kuala Lumpur, Malaysia.
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22
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Unmet Supportive Care Needs of Survival Patients with Nasopharyngeal Carcinoma. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17103519. [PMID: 32443492 PMCID: PMC7277141 DOI: 10.3390/ijerph17103519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 05/14/2020] [Accepted: 05/15/2020] [Indexed: 12/21/2022]
Abstract
This study examined unmet supportive care needs for nasopharyngeal carcinoma (NPC) patients by cancer stage and treatment phase, as well as the factors associated with these unmet needs. At a cancer center in central Taiwan, information on consultations and services patients received at the resource center was described in the service chart. We extracted data available for NPC patients to evaluate their unmet supportive care needs (health information, patient care, treatment, nutritional, psychosocial, and economic) and their association with sex, age, cancer stage, and treatment phase. The 145 NPC patients were 68.3% male, 60.0% less than 50 years old, and 83.5% diagnosed at stages III and IV. The most prevalent unmet need was nutritional (40.7%), followed by psychosocial and patient care, with economic unmet needs the least (4.8%). Women were more likely than men to have patient care unmet needs (32.6% vs. 15.2%). Nutritional unmet need was higher in older patients than in younger ones (83.3% vs. 35.6%), with an adjusted odds ratio (aOR) of 9.39 (95% confidence interval (CI) = 2.17–40.70). Psychosocial unmet needs were higher in younger patients than old patients (34.5% vs. 0%) and in patients interviewed during follow-up period than those at newly diagnosed (55.2% vs. 23.1%). In conclusion, the most commonly reported concern was nutritional unmet needs for NPC patients. Their unmet needs may vary by demographic and disease factors, including patient sex and age, cancer stage, and treatment phase.
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Hanis TM, Yaacob NM, Hairon SM, Abdullah S, Nordin N, Abdullah NH, Ariffin MFM. Modelling excess mortality among breast cancer patients in the North East Region of Peninsular Malaysia, 2007-2011: a population-based study. BMC Public Health 2019; 19:1754. [PMID: 31888561 PMCID: PMC6937984 DOI: 10.1186/s12889-019-8113-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 12/19/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Measurement of breast cancer burden and identification of its influencing factors help in the development of public health policy and strategy against the disease. This study aimed to examine the variability of the excess mortality of female breast cancer patients in the North East Region of Peninsular Malaysia. METHODS This retrospective cohort study was conducted using breast cancer data from the Kelantan Cancer Registry between 2007 and 2011, and Kelantan general population mortality data. The breast cancer cases were followed up for 5 years until 2016. Out of 598 cases, 549 cases met the study criteria and were included in the analysis. Modelling of excess mortality was conducted using Poisson regression. RESULTS Excess mortality of breast cancer varied according to age group (50 years old and below vs above 50 years old, Adj. EHR: 1.47; 95% CI: 1.31, 4.09; P = 0.004), ethnicity (Malay vs non-Malay, Adj. EHR: 2.31; 95% CI: 1.11, 1.96; P = 0.008), and stage (stage III and IV vs. stage I and II, Adj. EHR: 5.75; 95% CI: 4.24, 7.81; P < 0.001). CONCLUSIONS Public health policy and strategy aim to improve cancer survival should focus more on patients presented at age below 50 years old, Malay ethnicity, and at a later stage.
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Affiliation(s)
- Tengku Muhammad Hanis
- Unit of Biostatistics and Research Methodology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Najib Majdi Yaacob
- Unit of Biostatistics and Research Methodology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia.
| | - Suhaily Mohd Hairon
- Department of Community Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Sarimah Abdullah
- Unit of Biostatistics and Research Methodology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Noorfariza Nordin
- Department of Community Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Noor Hashimah Abdullah
- Kelantan State Health Department, Aras 5, Wisma Persekutuan Kota Bharu, Jalan Bayam, 15590, Kota Bharu, Kelantan, Malaysia
| | - Mohd Faiz Md Ariffin
- Kelantan State Health Department, Aras 5, Wisma Persekutuan Kota Bharu, Jalan Bayam, 15590, Kota Bharu, Kelantan, Malaysia
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Liaw YY, Loong FS, Tan S, On SY, Khaw E, Chiew Y, Nordin R, Mat TN, Arulanantham S, Gandhi A. A retrospective study on breast cancer presentation, risk factors, and protective factors in patients with a positive family history of breast cancer. Breast J 2019; 26:469-473. [PMID: 31486157 DOI: 10.1111/tbj.13520] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 07/30/2019] [Accepted: 08/01/2019] [Indexed: 12/26/2022]
Abstract
Women with a positive family history of breast cancer are greatly predisposed to breast cancer development. From January 2007 to December 2016, 1101 patients with a histologically confirmed breast cancer were divided into two groups: patients with and without a positive family history of breast cancer. Variables including age at presentation, ethnicity, tumor size, age at menarche, age at menopause, oral contraceptive pill (OCP) use, hormone replacement therapy (HRT), alcohol intake, smoking, body mass index (BMI), diabetes mellitus, parity, and breastfeeding were recorded. One hundred and fifty-nine out of 1101 (14.4%) of the patients had a family history of breast cancer. There was no significant difference in the incidence of breast cancer among Malays, Chinese, and Indians. Both patient groups presented at a mean age of about 60 years (+FH 60; -FH 61.2 P-value = .218). Significantly higher prevalence of history of benign breast disease (11.3%, P .018), nulliparity (13.2%, P .014), tumor size at presentation of more than 5 cm (47.3%, P 0.001), and bilateral site presentation (3.1%, P 0.029) were noted among respondents with a positive family history of breast cancer compared to those with a negative family history of breast cancer. The odds of having a tumor size larger than 5cm at presentation were almost two times higher in patients with a positive family history as compared to those without a family history (adjusted OR = 1.786, 95% CI 1.211-2.484) (P-value .003). Women in Malaysia, despite having a positive family history of breast cancer, still present late at a mean age of 60 with a large tumor size of more than 5 cm, reflecting a lack of awareness. Breastfeeding does not protect women with a family history from developing breast cancer.
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Affiliation(s)
- Ying Yi Liaw
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Foong Shiang Loong
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Suzanne Tan
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Sze Yun On
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Evelyn Khaw
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Yilynn Chiew
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Rusli Nordin
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
| | - Tuan Nur Mat
- Head of Department (Surgery), Hospital Sultanah Aminah (HSA), Johor Bahru, Malaysia
| | - Sarojah Arulanantham
- Head of Department (Surgery), Hospital Sultan Ismail (HSI), Johor Bahru, Malaysia
| | - Anil Gandhi
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Malaysia
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Chitapanarux I, Sripan P, Somwangprasert A, Charoentum C, Onchan W, Watcharachan K, Wongmaneerung P, Kongmebhol P, Jia-Mahasap B, Huntrakul L. Stage-Specific Survival Rate of Breast Cancer Patients in Northern Thailand in Accordance with Two Different Staging Systems. Asian Pac J Cancer Prev 2019; 20:2699-2706. [PMID: 31554366 PMCID: PMC6976831 DOI: 10.31557/apjcp.2019.20.9.2699] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 09/03/2019] [Indexed: 11/25/2022] Open
Abstract
Objective: This study was attempted to investigate overall survival by stage at diagnosis in female breast cancer patients in Northern Thailand by using 2 different staging systems; namely, American Joint Committee on Cancer (AJCC) Tumor (T), Nodal (N) and Metastatic (M) staging system and Surveillance Epidemiology and End Results (SEER) summary staging system. Methods: We studies female breast cancer patients whose data were registered in Chiang Mai cancer registries between January 2006 and December 2015. Data were recorded in SEER summary staging system. The TNM AJCC staging was searched in the medical records. Results: A total of 3,873 female breast cancer patients were diagnosed from 2006-2015. All data sets were recorded in SEER summary stage 2000. Early stage was the most prevalent stage at the time of diagnosis (58%), followed by loco-regional advanced stage (32%), and metastatic breast cancer (10%). The 5-year overall survival rate of early, loco-regional advanced, and metastatic stages were 85.3%, 66.4%, and 26.2%, respectively. After examining the medical records, we excluded patients who had no data on T, N, and M in their records. Finally, only 3,251 patients were analyzed for AJCC stage-specific survival. The 5-year overall survival rate in stages I, II, III, and IV were 94.4%, 85.0%, 56.6%, and 28.3%, respectively. Conclusion: Comparing to more stable economic countries, the 5-year overall survival rate for a specific stage of breast cancer in Northern Thailand was slightly lower in early stage and stage I-II in accordance with AJCC, but much lower in loco-regional stage and stage III with respect to AJCC. Nevertheless, it was similar in metastatic stage and stage IV according to AJCC.
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Affiliation(s)
- Imjai Chitapanarux
- Division of Radiation Oncology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
- Northern Thai Research Group of Radiation Oncology (NTRG-RO), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Chiang Mai Cancer Registry, Maharaj Nakorn Chiang Mai Hospital, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Patumrat Sripan
- Division of Radiation Oncology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
- Northern Thai Research Group of Radiation Oncology (NTRG-RO), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Chiang Mai Cancer Registry, Maharaj Nakorn Chiang Mai Hospital, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Chaiyut Charoentum
- Oncology Unit, Department of Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Wimrak Onchan
- Division of Radiation Oncology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
- Northern Thai Research Group of Radiation Oncology (NTRG-RO), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kirati Watcharachan
- Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | | | - Pailin Kongmebhol
- Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Bongkot Jia-Mahasap
- Division of Radiation Oncology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
- Northern Thai Research Group of Radiation Oncology (NTRG-RO), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Lalita Huntrakul
- Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Abdullah MM, Foo YC, Yap BK, Lee CML, Hoo LP, Lim TO. Retrospective Analysis of Cancer Care Performance and Survival Outcome for Nasopharyngeal Carcinoma at a leading Cancer Treatment Centre in Malaysia 2008-2012. Asian Pac J Cancer Prev 2019; 20:1701-1708. [PMID: 31244290 PMCID: PMC7021612 DOI: 10.31557/apjcp.2019.20.6.1701] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Indexed: 11/25/2022] Open
Abstract
Objective: This report focuses on a private medical centre cancer care performance as measured by patient survival outcome for up to 5 years. Methods: All patients with nasopharyngeal cancer treated at SJMC between 2008 and 2012 were enrolled for this observational cohort study. Mortality outcome was ascertained through record linkage with national death register, linkage with hospital registration system and finally through direct contact by phone. Result: 266 patients treated between 2008 and 2012 were included for survival analysis. 31% of patients were diagnosed with Early NPC Cancer (Stage I or II), another 44% with Locally Advanced Cancer (Stage III) and 25% with late stage IV metastatic cancer. 2%, 27% and 67% had WHO Class I, II and III NPC respectively.
The overall survival at 5 years was 100% for patients with Stage I disease, 91% for Stage II disease, 72% for Stage III disease, and decreasing to 44% for Stage IV disease. Overall survival at 5 years for all stages was 73%. Conclusion: SJMC is among the first hospitals in Malaysia to embark on routine measurement of the performance of its cancer care services and its results are comparable to any leading centers in developed countries.
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Affiliation(s)
| | - Yoke Ching Foo
- Cancer and Radiosurgery Centre, Subang Jaya Medical Centre, Kuala Lumpur, Malaysia.
| | - Beng Khiong Yap
- Cancer and Radiosurgery Centre, Subang Jaya Medical Centre, Kuala Lumpur, Malaysia.
| | | | - L P Hoo
- Clin Research Sdn Bhd , Kuala Lumpur, Malaysia
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Xu F, Li H, Hu C. MiR‐202 inhibits cell proliferation, invasion, and migration in breast cancer by targeting ROCK1 gene. J Cell Biochem 2019; 120:16008-16018. [PMID: 31106468 DOI: 10.1002/jcb.28879] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 02/19/2019] [Accepted: 02/28/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Fangfang Xu
- Department of Pathology Jining No.1 People's Hospital Jining China
| | - Hui Li
- Department of Oncology Affiliated Hospital of Jining Medical University Jining China
| | - Chengjiu Hu
- Department of Pathology Jining No.1 People's Hospital Jining China
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Yeoh ZY, Jaganathan M, Rajaram N, Rawat S, Tajudeen NA, Rahim N, Zainal NH, Maniam S, Suvelayutnan U, Yaacob R, Krishnapillai V, Kamal MZM, Teo SH, Wahab MYA. Feasibility of Patient Navigation to Improve Breast Cancer Care in Malaysia. J Glob Oncol 2019; 4:1-13. [PMID: 30398950 PMCID: PMC7010457 DOI: 10.1200/jgo.17.00229] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
PURPOSE Late stage at presentation and poor adherence to treatment remain major contributors to poor survival in low- and middle-income countries (LMICs). Patient navigation (PN) programs in the United States have led to improvement in diagnostic or treatment timeliness, particularly for women in lower socioeconomic classes or minority groups. To date, studies of PN in Asia have been limited. We aimed to assess the feasibility of PN in a state-run hospital in an LMIC and to report the impact on diagnostic and treatment timeliness for patients in its first year of implementation. METHODS We established PN in a dedicated breast clinic of a Malaysian state-run hospital. We compared diagnostic and treatment timeliness between navigated patients (n = 135) and patients diagnosed in the prior year (n = 148), and described factors associated with timeliness. RESULTS Women with PN received timely mammography compared with patients in the prior year (96.4% v 74.4%; P < .001), biopsy (92.5% v 76.1%; P = .003), and communication of news (80.0% v 58.5%; P < .001). PN reduced treatment default rates (4.4% v 11.5%; P = .048). Among navigated patients, late stage at presentation was independently associated with having emotional and language barriers ( P = .01). Finally, the main reason reported for delay, default, or refusal of treatment was the preference for alternative therapy. CONCLUSION PN is feasible for addressing barriers to cancer care when integrated with a state-run breast clinic of an LMIC. Its implementation resulted in improved diagnostic timeliness and reduced treatment default. Wider adoption of PN could be a key element of cancer control in LMICs.
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Affiliation(s)
- Zi-Yi Yeoh
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Maheswari Jaganathan
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Nadia Rajaram
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Sudha Rawat
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Nurul Ain Tajudeen
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Norlia Rahim
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Nur Hidayati Zainal
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Sakthi Maniam
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Ushananthiny Suvelayutnan
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Rahani Yaacob
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Vijayalakshmi Krishnapillai
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Meor Zamari Meor Kamal
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Soo-Hwang Teo
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
| | - Mohamed Yusof Abdul Wahab
- Zi-Yi Yeoh, Maheswari Jaganathan, Nadia Rajaram, Sakthi Maniam, and Soo-Hwang Teo, Cancer Research Malaysia; Sudha Rawat, Nurul Ain Tajudeen, Norlia Rahim, Nur Hidayati Zainal, Ushananthiny Suvelayutnan, Rahani Yaacob, Vijayalakshmi Krishnapillai, Meor Zamari Meor Kamal, and Mohamed Yusof Abdul Wahab, Hospital Tengku Ampuan Rahimah, Selangor; and Soo-Hwang Teo, University Malaya Cancer Research Institute, Kuala Lumpur, Malaysia
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Development of electronic medical records for clinical and research purposes: the breast cancer module using an implementation framework in a middle income country- Malaysia. BMC Bioinformatics 2019; 19:402. [PMID: 30717675 PMCID: PMC7394320 DOI: 10.1186/s12859-018-2406-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 10/03/2018] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Advances in medical domain has led to an increase of clinical data production which offers enhancement opportunities for clinical research sector. In this paper, we propose to expand the scope of Electronic Medical Records in the University Malaya Medical Center (UMMC) using different techniques in establishing interoperability functions between multiple clinical departments involving diagnosis, screening and treatment of breast cancer and building automatic systems for clinical audits as well as for potential data mining to enhance clinical breast cancer research in the future. RESULTS Quality Implementation Framework (QIF) was adopted to develop the breast cancer module as part of the in-house EMR system used at UMMC, called i-Pesakit©. The completion of the i-Pesakit© Breast Cancer Module requires management of clinical data electronically, integration of clinical data from multiple internal clinical departments towards setting up of a research focused patient data governance model. The 14 QIF steps were performed in four main phases involved in this study which are (i) initial considerations regarding host setting, (ii) creating structure for implementation, (iii) ongoing structure once implementation begins, and (iv) improving future applications. The architectural framework of the module incorporates both clinical and research needs that comply to the Personal Data Protection Act. CONCLUSION The completion of the UMMC i-Pesakit© Breast Cancer Module required populating EMR including management of clinical data access, establishing information technology and research focused governance model and integrating clinical data from multiple internal clinical departments. This multidisciplinary collaboration has enhanced the quality of data capture in clinical service, benefited hospital data monitoring, quality assurance, audit reporting and research data management, as well as a framework for implementing a responsive EMR for a clinical and research organization in a typical middle-income country setting. Future applications include establishing integration with external organization such as the National Registration Department for mortality data, reporting of institutional data for national cancer registry as well as data mining for clinical research. We believe that integration of multiple clinical visit data sources provides a more comprehensive, accurate and real-time update of clinical data to be used for epidemiological studies and audits.
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Maajani K, Jalali A, Alipour S, Khodadost M, Tohidinik HR, Yazdani K. The Global and Regional Survival Rate of Women With Breast Cancer: A Systematic Review and Meta-analysis. Clin Breast Cancer 2019; 19:165-177. [PMID: 30952546 DOI: 10.1016/j.clbc.2019.01.006] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 01/10/2019] [Accepted: 01/19/2019] [Indexed: 12/22/2022]
Abstract
Breast cancer is the most common cancer among women in the world. The aim of this study was to measure the global and regional survival rates of women with breast cancer. We searched Medline/PubMed, Web of Science, Scopus, and Google Scholar to identify cohort studies on the survival rate of women with primary invasive breast cancer until the end of June 2017. We used random effect models to estimate the pooled 1-, 3-, 5-, and 10-year survival rates. Subgroup analysis and meta-regression models were used to investigate the potential sources of heterogeneity. One hundred twenty-six studies were included in the meta-analysis. Between-study heterogeneities in the 1-, 3-, 5-, and 10-year survival rates were significantly high (all I2s > 50%; P = .001). The global 1-, 3-, 5-, and 10-year pooled survival rates in women with breast cancer were 0.92 (95% confidence interval [CI], 0.90-0.94), 0.75 (95% CI, 0.71-0.79), 0.73 (95% CI, 0.71-0.75), and 0.61% (95% CI, 0.54-0.67), respectively. Subgroup analysis revealed that survival rates varied in different World Health Organization regions, age and stage at diagnosis, year of the studies, and degree of development of countries. Meta-regression indicated that year of the study (β = 0.07; P = .002) and development of country (β = -0.1; P = .0001) were potential sources of heterogeneity. The survival rate was improved in recent decades; however, it is lower in developing regions than developed ones.
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Affiliation(s)
- Khadije Maajani
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Arash Jalali
- Department of Research, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sadaf Alipour
- Breast Disease Research Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Surgery, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmoud Khodadost
- Department of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Gerash University of Medical Sciences, Gerash, Iran
| | - Hamid Reza Tohidinik
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Kamran Yazdani
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
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Alvarez CS, Villamor E, Meza R, Rozek LS, Sriplung H, Mondul AM. Differences in prostate tumor characteristics and survival among religious groups in Songkhla, Thailand. BMC Cancer 2018; 18:1175. [PMID: 30482167 PMCID: PMC6260711 DOI: 10.1186/s12885-018-5102-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 11/16/2018] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The incidence and mortality from prostate cancer is expected to increase in the next decade in Thailand. Despite the perceived lower risk in this population vs. developed, western countries, it is becoming an important public health issue. Prostate cancer incidence varies between the most predominant religious groups in Thailand, Buddhists and Muslims. However limited data is available describing the prostate cancer survival in these two populations. Here we examine differences in prostate tumor characteristics and survival between Buddhists and Muslims in the province of Songkhla, Thailand. METHODS 945 incident prostate cancer cases (1990-2014) from the population-based Songkhla Cancer Registry were used in this analysis. Age, grade, stage, and year at diagnosis were compared across religious groups, using Wilcoxon or Chi-square tests. Kaplan Meier methods were used to estimate the median survival time and 5-year survival probabilities. Cox proportional hazards models were used to estimate hazard ratios (HR) between religious groups and 95% confidence intervals (CI) for mortality in age-adjusted and fully-adjusted models. RESULTS Prostate tumor characteristics, age, and year at diagnosis were similar across religious groups. The median survival time after diagnosis of prostate cancer was longer in Buddhists 3.8 years compared with Muslims 3.2 years (p = 0.08). The age-adjusted risk of death after prostate cancer diagnosis was higher in Muslims compared with Buddhists (HR: 1.31; 95%CI: 1.00, 1.72). After adjustment by stage and grade, results were slightly attenuated (HR: 1.27, 95%CI: 0.97, 1.67). CONCLUSION Muslims have shorter survival after prostate cancer diagnosis than do Buddhists in Thailand. The reasons underlying this difference require additional investigation in order to design targeted interventions for both populations.
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Affiliation(s)
- Christian S. Alvarez
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48103 USA
| | - Eduardo Villamor
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48103 USA
| | - Rafael Meza
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48103 USA
| | - Laura S. Rozek
- Department of Environmental Health Science, University of Michigan School of Public Health, 1415 Washington Height, Ann Arbor, MI 48103 USA
| | - Hutcha Sriplung
- Epidemiology Unit, Faculty of Medicine Hat Yai, Prince of Songkla University, Hat Yai District, Songkhla, 90110 Thailand
| | - Alison M. Mondul
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48103 USA
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Sinaga ES, Ahmad RA, Shivalli S, Hutajulu SH. Age at diagnosis predicted survival outcome of female patients with breast cancer at a tertiary hospital in Yogyakarta, Indonesia. Pan Afr Med J 2018; 31:163. [PMID: 31086616 PMCID: PMC6492206 DOI: 10.11604/pamj.2018.31.163.17284] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Accepted: 10/25/2018] [Indexed: 12/12/2022] Open
Abstract
Introduction Breast cancer is the most common cancer in women in Indonesia. Patients' survival depends on various factors, namely patient-, tumor-, and treatment-related factors. Survival analysis on Indonesian patients has only been reported in a few studies. This study aimed to identify the factors that are associated with five-year overall survival (OS) among patients with breast cancer at a local tertiary hospital in Indonesia. Methods A retrospective cohort study was conducted at Dr Sardjito Hospital, Yogyakarta. Female patients diagnosed with breast cancer between January and December 2009 were studied. Socio-demographic and clinicopathological data were collected from the medical and pathological records. The five-year OS rate was assessed using Kaplan Meier method and prognostic factors were analyzed using Cox regression. Results A total of 213 eligible patients with breast cancer were recruited. The five-year OS probability of the breast cancer patient was 51.07%. The majority of the patients (151, 70.9%) presented an advanced stage at the time of diagnosis. In the bi-variable analysis, cases who were younger, of a lower educational status, at a more advanced stage, with a bigger tumor size, and a central tumor location showed a worse five-year OS compared to their counterparts (p = 0.005, 0.001, 0.004, 0.011 and 0.023, respectively). In the multivariable analysis, age was an independent predictor for the OS (HR = 3.73; 95% CI = 1.0-13.6, p = 0.046). Conclusion The five-year OS of breast cancer patients in the local tertiary hospital was 51.07%. The patients' age at diagnosis was the only significant prognostic factor for the patients' survival.
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Affiliation(s)
- Evi Susanti Sinaga
- Department of Community Medicine/Public Health, Faculty of Medicine, Trisakti University, Jakarta, Indonesia
| | - Riris Andono Ahmad
- Department of Biostatistics, Epidemiology and Population Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Siddharudha Shivalli
- Department of Public Heath, Yenepoya Medical College, Yenepoya University, Mangalore, Karnataka, India.,Non-Communicable Diseases Regional Technical Advisor, Southeast Asia Regional Office (SEARO), TEPHINET, A Program of The Task Force for Global Health, Inc., Decatur, GA, United States of America
| | - Susanna Hilda Hutajulu
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito General Hospital, Yogyakarta, Indonesia
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Balasundram S, Salekan K, Ahmad Shariffuddin FN, Taib NA, Adnan TH. Overall Survival and Local Recurrence Among Breast Cancer Patients in Hospital Sultanah Nora Ismail Batu Pahat, 2007-2013. Asian Pac J Cancer Prev 2018; 19:2409-2415. [PMID: 30255693 PMCID: PMC6249473 DOI: 10.22034/apjcp.2018.19.9.2409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Objective: To gauge surgical outcome in breast cancer patients with particular reference to overall survival and recurrence free survival among breast cancer patients in Hospital Sultanah Nora Ismail Batu Pahat, Johor, Malaysia. Methods: Patients undergoing ablative breast cancer surgery were identified and clinical records were assessed. Inclusion criteria for enrolment were stage I-IV breast malignancy necessitating resection with or without radiotherapy/ chemotherapy from 2007 to 2013. All individuals had a pre-operative assessment. The post operative assessment period ranged from 1 year to 5 years. Survival distributions were analyzed using Kaplan-Meier curves. Results: A total of 121 patients were included in this study, with an age range of 28-78 years. Some 98% had undergone local excision/ lumpectomy/ mastectomy with axillary clearance. While 81% of patients underwent chemotherapy, only 69% had radiotherapy. Tumours were oestrogen receptor positive in 58% of cases and progesterone receptor positive in 62%. Local recurrence was detected in 10%. The mean age at diagnosis was 51.3 + 10.4 years. The overall survival analysis was based on 22 deaths among the 121 patients (18.2%). Three-year and five-year survival rates were 87.6% and 78.4%, respectively. Analysis of recurrence-free-survival (RFS) was based on 12 events among 121 patients. The Kaplan-Meier RFS analysis revealed that in 90% of the patients with recurrence, it occurred within 45 months. The five year RFS rate was 84.5%. The median time taken from diagnosis to ablative surgery was 51 days (upper limit of 791 days). Only distant metastasis was a significant factor that impacted on both overall survival and recurrence-free survival (p<0.001). Conclusion: Overall survival among our breast cancer patients in our facility is comparable to other in other tertiary centres in the country. A trend for earlier detection was noted.
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Affiliation(s)
- Sathesh Balasundram
- Department of General Surgery, Hospital Sultanah Nora Ismail, Batu Pahat, Johor, Malaysia.
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Foo JB, Low ML, Lim JH, Lor YZ, Zainol Abidin R, Eh Dam V, Abdul Rahman N, Beh CY, Chan LC, How CW, Tor YS, Saiful Yazan L. Copper complex derived from S-benzyldithiocarbazate and 3-acetylcoumarin induced apoptosis in breast cancer cell. Biometals 2018; 31:505-515. [PMID: 29623473 DOI: 10.1007/s10534-018-0096-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 03/21/2018] [Indexed: 01/04/2023]
Abstract
Copper complexes have been widely studied for the anti-tumour application as cancer cells are reported to take up greater amounts of copper than normal cells. Preliminary study revealed that the newly synthesised copper complex [Cu(SBCM)2] displayed marked anti-proliferative towards triple-negative MDA-MB-231 breast cancer cells. Therefore, Cu(SBCM)2 has great potential to be developed as an agent for the management of breast cancer. The present study was carried out to investigate the mode of cell death induced by Cu(SBCM)2 towards MDA-MB-231 breast cancer cells. The inhibitory and morphological changes of MDA-MB-231 cells treated with Cu(SBCM)2 was determined by using MTT assay and inverted light microscope, respectively. The safety profile of Cu(SBCM)2 was also evaluated towards human dermal fibroblast (HDF) normal cells. Confirmation of apoptosis and cell cycle arrest were determined by flow cytometry analysis. The expression of p53, Bax, Bcl-2 and MMP2 protein were detected with western blot analysis. Cu(SBCM)2 significantly inhibited the growth of MDA-MB-231 cells in a dose-dependent manner with GI50 18.7 ± 3.06 µM. Indeed, Cu(SBCM)2 was less toxic towards HDF normal cells with GI50 31.8 ± 4.0 µM. Morphological study revealed that Cu(SBCM)2-treated MDA-MB-231 cells experienced cellular shrinkage, membrane blebbing, chromatin condensation and formation of apoptotic bodies, suggesting that Cu(SBCM)2 induced apoptosis in the cells, which was confirmed by Annexin-V/PI flow cytometry analysis. It was also found that Cu(SBCM)2 induced G2/M phase cell cycle arrest towards MDA-MB-231 cells. The induction of apoptosis and cell cycle arrest in the present study is possibly due to the down-regulation of the mutant p53 and MMP2 protein. In conclusion, Cu(SBCM)2 can be developed as a targeted therapy for the treatment of triple-negative breast cancer.
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Affiliation(s)
- Jhi Biau Foo
- Faculty of Pharmacy, MAHSA University, Jalan SP2, Bandar Saujana Putra, Kuala Langat, 42610, Jenjarom, Selangor, Malaysia. .,School of Pharmacy, Faculty of Health & Medical Sciences, Taylor's University, No. 1 Jalan Taylor's, 47500, Subang Jaya, Selangor Darul Ehsan, Malaysia.
| | - May Lee Low
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, No. 126, Jalan Jalil Perkasa 19, 57000, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Ji Hui Lim
- Faculty of Pharmacy, MAHSA University, Jalan SP2, Bandar Saujana Putra, Kuala Langat, 42610, Jenjarom, Selangor, Malaysia
| | - Yan Zhi Lor
- Faculty of Pharmacy, MAHSA University, Jalan SP2, Bandar Saujana Putra, Kuala Langat, 42610, Jenjarom, Selangor, Malaysia
| | - Rusyidah Zainol Abidin
- Faculty of Pharmacy, MAHSA University, Jalan SP2, Bandar Saujana Putra, Kuala Langat, 42610, Jenjarom, Selangor, Malaysia
| | - Vilasini Eh Dam
- Faculty of Pharmacy, MAHSA University, Jalan SP2, Bandar Saujana Putra, Kuala Langat, 42610, Jenjarom, Selangor, Malaysia
| | - Napsiah Abdul Rahman
- Laboratory of Vaccines and Immunotherapeutics, Institute of Bioscience, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor, Malaysia
| | - Chaw Yee Beh
- Laboratory of Vaccines and Immunotherapeutics, Institute of Bioscience, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor, Malaysia
| | - Lee Chin Chan
- Virology Lab 1, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor, Malaysia
| | - Chee Wun How
- Faculty of Pharmacy, MAHSA University, Jalan SP2, Bandar Saujana Putra, Kuala Langat, 42610, Jenjarom, Selangor, Malaysia
| | - Yin Sim Tor
- School of Biosciences, Faculty of Health & Medical Sciences, Taylor's University, No. 1 Jalan Taylor's, 47500, Subang Jaya, Selangor Darul Ehsan, Malaysia
| | - Latifah Saiful Yazan
- Laboratory of Vaccines and Immunotherapeutics, Institute of Bioscience, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor, Malaysia.,Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor, Malaysia
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Nordin N, Yaacob NM, Abdullah NH, Mohd Hairon S. Survival Time and Prognostic Factors for Breast Cancer among
Women in North-East Peninsular Malaysia. Asian Pac J Cancer Prev 2018; 19:497-502. [PMID: 29480991 PMCID: PMC5980940 DOI: 10.22034/apjcp.2018.19.2.497] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: Breast cancer is the most common malignant disease and the leading cause of cancer death among women globally. This study aimed to determine the median survival time and prognostic factors for breast cancer patients in a North-East State of Malaysia. Methods: This retrospective cohort study was conducted from January till April 2017 using secondary data obtained from the state’s cancer registry. All 549 cases of breast cancer diagnosed from 1st January 2007 until 31st December 2011 were selected and retrospectively followed-up until 31st December 2016. Sociodemographic and clinical information was collected to determine prognostic factors. Results: The average (SD) age at diagnosis was 50.4 (11.2) years, the majority of patients having Malay ethnicity (85.8%) and a histology of ductal carcinoma (81.5%). Median survival times for those presenting at stages III and IV were 50.8 (95% CI:25.34, 76.19) and 6.9 (95% CI:3.21, 10.61) months, respectively. Ethnicity (Adj. HR for Malay vs non-Malay ethnicity=2.52; 95% CI: 1.54, 4.13; p<0.001), stage at presentation (Adj. HR for Stage III vs Stage I=2.31; 95% CI: 1.57, 3.39; p<0.001 and Adj. HR for Stage IV vs Stage I=6.20; 95%CI: 4.45, 8.65; p<0.001), and history of surgical treatment (Adj. HR for patients with no surgical intervention=1.95; 95%CI: 1.52, 2.52; p<0.001) were observed to be the statistically significant prognostic factors associated with death caused by breast cancer. Conclusion: The median survival time among breast cancer patients in North-East State of Malaysia was short as compared to other studies. Primary and secondary prevention aimed at early diagnosis and surgical management of breast cancer, particularly among the Malay ethnic group, could improve treatment outcome.
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Affiliation(s)
- Noorfariza Nordin
- Department of Community Medicine, School of Medical Sciences, Universiti Sains, Malaysia.
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Majid HA, Keow LP, Islam T, Su TT, Cantwell M, Taib NA. Nutritional Status of Breast Cancer Survivors 1 Year after Diagnosis: A Preliminary Analysis from the Malaysian Breast Cancer Survivorship Cohort Study. J Acad Nutr Diet 2017; 118:705-713. [PMID: 28756991 DOI: 10.1016/j.jand.2017.05.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 05/30/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Lifestyle factors, such as diet, body weight, and physical activity, are linked to better survival after breast cancer (BC) diagnosis. A high percentage of the Malaysian population is overweight or obese. In addition, studies have shown a disparity in survival among Malaysian women compared with other higher-income countries. The Malaysian Breast Cancer Survivorship Cohort (MyBCC) study aims to study lifestyle factors that affect survival in BC survivors. These are the preliminary findings on the nutritional status of Malaysian BC survivors. OBJECTIVE Our aim was to evaluate the nutritional status of BC survivors at 1 year after diagnosis. DESIGN This was a cross-sectional study of 194 participants from the MyBCC study, recruited within 1 year of their diagnosis. Participants completed a 3-day food diary. PARTICIPANTS Malaysian women (aged 18 years and older) who were newly diagnosed with primary BC, managed at the University Malaya Medical Center, and able to converse either in Malay, English, or Mandarin were included. MAIN OUTCOME MEASURES Dietary intake and prevalence of overweight or obesity among participants 1 year after diagnosis were measured. STATISTICAL ANALYSES PERFORMED Student's t test and analysis of variance or its equivalent nonparametric test were used for association in continuous variables. RESULTS About 66% (n=129) of participants were overweight or obese and >45% (n=86) had high body fat percentage 1 year after diagnosis. The participants' diets were low in fiber (median=8.7 g/day; interquartile range=7.2 g/day) and calcium (median=458 mg/day; interquartile range=252 mg/day). Ethnicity and educational attainment contributed to the differences in dietary intake among participants. Higher saturated fat and lower fiber intake were observed among Malay participants compared with other ethnic groups. CONCLUSIONS Overweight and obesity were highly prevalent among BC survivors and suboptimal dietary intake was observed. Provision of an individualized medical nutrition therapy by a qualified dietitian is crucial as part of comprehensive BC survivorship care.
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Xin WR, Kwok LL, Yong WF. Screening Uptake Differences Are Not Implicated in Poorer Breast Cancer Outcomes among Singaporean Malay Women. J Breast Cancer 2017; 20:183-191. [PMID: 28690655 PMCID: PMC5500402 DOI: 10.4048/jbc.2017.20.2.183] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 03/01/2017] [Indexed: 11/30/2022] Open
Abstract
Purpose This study was undertaken to examine the impact of screening and race on breast cancer outcomes in Singapore. Methods An institutional database was reviewed, and invasive ductal carcinoma (IDC) and ductal carcinoma in situ (DCIS) data were analyzed separately. Overall survival (OS), disease-free survival (DFS), and cancer-specific survival (CSS) were assessed. Results The study included 6,180 IDC and 1,031 DCIS patients. The median follow-up time was 4.1 years. Among IDC patients, Malay women were the youngest when first diagnosed, and were more likely to present with advanced stage disease. Malay women also had the highest proportion of T3 and T4 tumors at 14.2%, compared with Chinese women at 8.7% and Indian women at 9.6% (p<0.001). Malay women had a higher incidence of node-positive disease at 58.3% compared with Chinese women at 46.4% and Indian women at 54.9% (p<0.001). Malay subjects also had higher-grade tumors; 61.8% had grade 3 tumors compared with 45.8% of Chinese women and 52% of Indian women (p<0.001). Furthermore, tumors in Malay subjects were less endocrine-sensitive and more human epidermal growth factor receptor 2 enriched. Malay women had the lowest 5- and 10-year OS, DFS, and CSS rates (p<0.001). After separating clinically and screen-detected tumors, multivariate analysis showed that race was still significant for outcomes. For screen-detected tumors, the OS hazard ratio (HR) for Malay women compared to Chinese women was 5.78 (95% confidence interval [CI], 2.64–12.64), the DFS HR was 2.18 (95% CI, 1.19–3.99), and the CSS HR was 5.93 (95% CI, 2.15–16.39). For DCIS, there were no statistically significant differences in the tumor size, grade, histology subtypes, or hormone sensitivity. Conclusion Malay race is a poor prognostic factor in both clinically and screen-detected IDC. Special attention should be given to the detection and follow-up of breast cancer in this group.
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Affiliation(s)
- Wong Ru Xin
- Department of Radiation Oncology, National Cancer Centre Singapore, Singapore
| | - Li-Lian Kwok
- Department of Radiation Oncology, National Cancer Centre Singapore, Singapore
| | - Wong Fuh Yong
- Department of Radiation Oncology, National Cancer Centre Singapore, Singapore
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Advanced Stage at Presentation Remains a Major Factor Contributing to Breast Cancer Survival Disparity between Public and Private Hospitals in a Middle-Income Country. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14040427. [PMID: 28420149 PMCID: PMC5409628 DOI: 10.3390/ijerph14040427] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 04/12/2017] [Accepted: 04/13/2017] [Indexed: 12/31/2022]
Abstract
Background: Survival disparities in cancer are known to occur between public and private hospitals. We compared breast cancer presentation, treatment and survival between a public academic hospital and a private hospital in a middle-income country. Methods: The demographics, clinical characteristics, treatment and overall survival (OS) of 2767 patients with invasive breast carcinoma diagnosed between 2001 and 2011 in the public hospital were compared with 1199 patients from the private hospital. Results: Compared to patients in the private hospital, patients from the public hospital were older at presentation, and had more advanced cancer stages. They were also more likely to receive mastectomy and chemotherapy but less radiotherapy. The five-year OS in public patients was significantly lower than in private patients (71.6% vs. 86.8%). This difference was largely attributed to discrepancies in stage at diagnosis and, although to a much smaller extent, to demographic differences and treatment disparities. Even following adjustment for these factors, patients in the public hospital remained at increased risk of mortality compared to their counterparts in the private hospital (Hazard Ratio: 1.59; 95% Confidence Interval: 1.36–1.85). Conclusion: Late stage at diagnosis appears to be a major contributing factor explaining the breast cancer survival disparity between public and private patients in this middle-income setting.
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Che Y, You J, Zhou S, Li L, Wang Y, Yang Y, Guo X, Ma S, Sriplung H. Comparison of survival rates between Chinese and Thai patients with breast cancer. Asian Pac J Cancer Prev 2017; 15:6029-33. [PMID: 25124569 DOI: 10.7314/apjcp.2014.15.15.6029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The burden and severity of a cancer can be reflected by patterns of survival. Breast cancer prognosis between two countries with a different socioeconomic status and cultural beliefs may exhibit wide variation. This study aimed to describe survival in patients with breast cancer in China and Thailand in relation to demographic and clinical prognostic information. MATERIALS AND METHODS We compared the survival of 1,504 Chinese women in Yunnan province and 929 Thai women in Songkhla with breast cancer from 2006 to 2010. Descriptive prognostic comparisons between the Chinese and Thai women were performed by relative survival analysis. A Cox regression model was used to calculate the hazard ratios of death, taking into account the age, disease stage, period of diagnosis and country. RESULTS The overall 5-year survival proportion for patients diagnosed with breast cancer for Yunnan province (0.72) appeared slightly better than Songkhla (0.70) without statistical significance. Thai women diagnosed with distant and regional breast cancer had poorer survival than Chinese women. Disease stage was the most important determinant of survival from the results of Cox regression model. CONCLUSIONS Breast cancer patients in Kunming had slightly greater five-year survival rate than patients in Songkhla. Both Chinese and Thai women need improvement in prognosis, which could conceivably be attained through increased public education and awareness regarding early detection and compliance to treatment protocols.
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Affiliation(s)
- Yanhua Che
- Galactophore Department, The First Peoples ? Hospital of Kunming City, Kunming, China E-mail :
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Abdullah MM, Mohamed AK, Foo YC, Lee CML, Chua CT, Wu CH, Hoo L, Lim TO, Yen SW. Breast Cancer Survival at a Leading Cancer Centre in Malaysia. Asian Pac J Cancer Prev 2016; 16:8513-7. [PMID: 26745110 DOI: 10.7314/apjcp.2015.16.18.8513] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND GLOBOCAN12 recently reported high cancer mortality in Malaysia suggesting its cancer health services are under-performing. Cancer survival is a key index of the overall effectiveness of health services in the management of patients. This report focuses on Subang Jaya Medical Centre (SJMC) care performance as measured by patient survival outcome for up to 5 years. MATERIALS AND METHODS All women with breast cancer treated at SJMC between 2008 and 2012 were enrolled for this observational cohort study. Mortality outcome was ascertained through record linkage with national death register, linkage with hospital registration system and finally through direct contact by phone or home visits. RESULTS A total of 675 patients treated between 2008 and 2012 were included in the present survival analysis, 65% with early breast cancer, 20% with locally advanced breast cancer (LABC) and 4% with metastatic breast cancer (MBC). The overall relative survival (RS) at 5 years was 88%. RS for stage I was 100% and for stage II, III and IV disease was 95%, 69% and 36% respectively. CONCLUSIONS SJMC is among the first hospitals in Malaysia to embark on routine measurement of the performance of its cancer care services and its results are comparable to any leading centers in developed countries.
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Affiliation(s)
- Matin Mellor Abdullah
- Cancer and Radiosurgery Centre, Subang Jaya Medical Centre, Subang Jaya, Malaysia E-mail :
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Malik A, Jeyaraj PA, Shankar A, Rath GK, Mukhopadhyay S, Kamal VK. Passive Smoking and Breast Cancer - a Suspicious Link. Asian Pac J Cancer Prev 2016; 16:5715-9. [PMID: 26320441 DOI: 10.7314/apjcp.2015.16.14.5715] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Breast cancer is the most common malignancy of women in the world. The disease is caused by infectious and non-infectious, environmental and lifestyle factors. Tobacco smoke has been one of the most widely studied environmental factors with possible relevance to breast cancer. The purpose of this study was to assess the impact of tobacco smoking in breast cancer patients in a hospital based cohort and to establish prognostic implications if any. MATERIALS AND METHODS A retrospective audit of 100 women with pathological diagnosis of invasive breast cancer was included in this study. The verbal questionnaire elicited information on current and previous history of exposure to smoking in addition to active smoking. All analyses were adjusted for potential confounders, including stage at presentation, alcohol intake, hormonal replacement therapy, oral contraceptive intake, obesity and menopausal status. RESULTS The mean age at presentation of breast cancer was 51.4 ± 10.86 years. Mean age of presentation was 53.1±11.5 and 45.7±11.9 years in never smokers and passive smokers, respectively. Age at presentation varied widely in patients exposed to tobacco smoke for >10 years in childhood from 40.3± 12.0 years to 47.7± 13.9 in patients exposed for > 20 years as adults. Among passive smokers, 60.9% were premenopausal and 39.1% of patients were postmenopausal. In never smokers, 71.4% were post menopausal. Expression of receptors in non-smokers vs passive smokers was comparable with no significant differences. Metastatic potential in lung parenchyma was slightly elevated in passive smokers as compared to never smokers although statistically non-significant. CONCLUSIONS An inverse relationship exists between the intensity and duration of smoking and the age at presentation and poor prognostic factors. The results strongly suggest efforts should be taken to prevent smoking, encourage quitting and restrict exposure to second hand smoke in India.
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Affiliation(s)
- Abhidha Malik
- Department of Radiation Oncology, Dr B.R.A Institute of Rotary Cancer Hospital, Delhi, India E-mail :
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Edib Z, Kumarasamy V, Binti Abdullah N, Rizal AM, Al-Dubai SAR. Most prevalent unmet supportive care needs and quality of life of breast cancer patients in a tertiary hospital in Malaysia. Health Qual Life Outcomes 2016; 14:26. [PMID: 26898558 PMCID: PMC4762172 DOI: 10.1186/s12955-016-0428-4] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Accepted: 02/12/2016] [Indexed: 12/16/2022] Open
Abstract
Background Addressing breast cancer patients’ unmet supportive care needs in the early stage of their survivorship have become a prime concern because of its significant association with poor quality of life (QOL), which in turn increases healthcare utilization and costs. There is no study about unmet supportive care needs of breast cancer patients in Malaysia. This study aims to assess the most prevalent unmet supportive care needs of Malaysian breast cancer patients and the association between QOL and patients’ characteristics, and their unmet supportive care needs. Methods A cross-sectional study was conducted at the Surgery and Oncology Clinic between May 2014 and June 2014 in a tertiary hospital in Malaysia. A total of 117 patients out of 133 breast cancer patients recruited by universal sampling were interviewed using a structured questionnaire consisted of three parts: participants’ socio-demographic and disease characteristics, Supportive Care Needs Survey-Short Form Questionnaire (SCNS-SF34) and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire C30 (EORTC QLQ-C30). Results The highest unmet supportive care needs were observed in the psychological domain (Mean 53.31; SD ± 21.79), followed by physical domain (Mean 38.16; SD ± 27.15). Most prevalent unmet supportive care needs were uncertainty about the future (78.6 %), fears about the cancer spreading (76.1 %), feelings of sadness (69.2 %), feelings about death and dying (68.4 %), concerns about those close to the patient (65.0 %) and feeling down or depressed (65.0 %). Multivariate linear analysis showed that early breast cancer survivors diagnosed at an advanced stage and with greater physical and psychological needs were significantly (p < 0.05) associated with poorer QOL. Conclusion Most prevalent unmet needs among Malaysian breast cancer patients were found in the psychological domain. Early breast cancer survivors with late stage diagnosis who had more unmet needs in psychological and physical domains were more likely to have a poor QOL.
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Affiliation(s)
- Zobaida Edib
- Department of Community Medicine, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.
| | - Verasingam Kumarasamy
- Department of Community Medicine, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.
| | - Norlia Binti Abdullah
- Department of Surgery, Universiti Kebangsaan Malaysia Medical Centre, Cheras, 56000, Kuala Lumpur, Malaysia.
| | - A M Rizal
- Department of Community Health, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Cheras, 56000, Kuala Lumpur, Malaysia.
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Ameli F, Rose IM, Masir N. Expression of DDR1 and DVL1 in invasive ductal and lobular breast carcinoma does not correlate with histological type, grade and hormone receptor status. Asian Pac J Cancer Prev 2016; 16:2385-90. [PMID: 25824769 DOI: 10.7314/apjcp.2015.16.6.2385] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Invasive ductal (IDC) and lobular (ILC) carcinomas are the common histological types of breast carcinoma which are difficult to distinguish when poorly differentiated. Discoidin domain receptor (DDR1) and Drosophila dishevelled protein (DVL1) were recently suggested to differentiate IDC from ILC. OBJECTIVES To assess the expression of DDR1 and DVL1 and their association with histological type, grading and hormonal status of IDC and ILC. MATERIALS AND METHODS This cross sectional study was conducted on IDC and ILC breast tumours. Tumours were immunohistochemically stained for (DDR1) and (DVL1) as well as estrogen receptor (ER), progesterone receptor (PR) and C-erbB2 receptor. Demographic data including age and ethnicity were obtained from patient records. RESULTS A total of 51 cases (30 IDCs and 21 ILCs) were assessed. DDR1 and DVL1 expression was not significantly associated with histological type (p=0.57 and p=0.66 respectively). There was no association between DDR1 and DVL1 expression and tumour grade (p=0.32 and p=1.00 respectively), ER (p=0.62 and 0.50 respectively), PR (p=0.38 and p=0.63 respectively) and C-erbB2 expression (p=0.19 and p=0.33 respectively) in IDC. There was no association between DDR1 and DVL1 expression and tumour grade (p=0.52 and p=0.33 respectively), ER (p=0.06 and p=0.76 respectively), PR (p=0.61 and p=0.43 respectively) and C-erbB2 expression (p=0.58 and p=0.76 respectively) in ILC. CONCLUSIONS This study revealed that DDR1 and DVL1 are present in both IDC and ILC regardless of the tumour differentiation. More studies are needed to assess the potential of these two proteins in distinguishing IDC from ILC in breast tumours.
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Affiliation(s)
- Fereshteh Ameli
- Departmentof Pathology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia E-mail :
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Islam T, Bhoo-Pathy N, Su TT, Majid HA, Nahar AM, Ng CG, Dahlui M, Hussain S, Cantwell M, Murray L, Taib NA. The Malaysian Breast Cancer Survivorship Cohort (MyBCC): a study protocol. BMJ Open 2015; 5:e008643. [PMID: 26503386 PMCID: PMC4636649 DOI: 10.1136/bmjopen-2015-008643] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Over recent decades, the burden of breast cancer has been increasing at an alarming rate in Asia. Prognostic research findings from Western countries may not readily be adapted to Asia, as the outcome of breast cancer depends on a multitude of factors ranging from genetic, clinical and histological predictors, to lifestyle and social predictors. The primary aim of this study is to determine the impact of lifestyle (eg, nutrition, physical activity), mental and sociocultural condition, on the overall survival and quality of life (QoL) among multiethnic Malaysian women following diagnosis of breast cancer. This study aims to advance the evidence on prognostic factors of breast cancer within the Asian setting. The findings may guide management of patients with breast cancer not only during active treatment but also during the survivorship period. METHODS This hospital-based prospective cohort study will comprise patients with breast cancer (18 years and above), managed in the University Malaya Medical Centre (UMMC). We aim to recruit 1000 cancer survivors over a 6-year period. Data collection will occur at baseline (within 3 months of diagnosis), 6 months, and 1, 3 and 5 years following diagnosis. The primary outcomes are disease-free survival and overall survival, and secondary outcome is QoL. Factors measured are demographic and socioeconomic factors, lifestyle factors (eg, dietary intake, physical activity), anthropometry measurements (eg, height, weight, waist, hip circumference, body fat analysis), psychosocial aspects, and complementary and alternative medicine (CAM) usage. ETHICS AND DISSEMINATION This protocol was approved by the UMMC Ethical Committee in January 2012. All participants are required to provide written informed consent. The findings from our cohort study will be disseminated via scientific publication as well as presentation to stakeholders including the patients, clinicians, the public and policymakers, via appropriate avenues.
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Affiliation(s)
- Tania Islam
- Faculty of Medicine, Centre for Population Health (CePH) and Department of Social and Preventive Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Faculty of Medicine, Department of Surgery, University of Malaya, Kuala Lumpur, Malaysia
| | - Nirmala Bhoo-Pathy
- Faculty of Medicine, Julius Centre University of Malaya, University of Malaya, Kuala Lumpur, Malaysia
| | - Tin Tin Su
- Faculty of Medicine, Centre for Population Health (CePH) and Department of Social and Preventive Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Hazreen Abdul Majid
- Faculty of Medicine, Centre for Population Health (CePH) and Department of Social and Preventive Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Azmi Mohd Nahar
- Faculty of Medicine, Department of Sports Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Chong Guan Ng
- Department of Psychological Medicine, University Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Maznah Dahlui
- Faculty of Medicine, Centre for Population Health (CePH) and Department of Social and Preventive Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Samsinah Hussain
- Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Marie Cantwell
- Centre for Public Health, Queen's University of Belfast, Belfast, Ireland
| | - Liam Murray
- Centre for Public Health, Queen's University of Belfast, Belfast, Ireland
| | - Nur Aishah Taib
- Faculty of Medicine, Department of Surgery, University of Malaya, Kuala Lumpur, Malaysia
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Yu FQ, Murugiah MK, Khan AH, Mehmood T. Meta-synthesis exploring barriers to health seeking behaviour among Malaysian breast cancer patients. Asian Pac J Cancer Prev 2015; 16:145-52. [PMID: 25640342 DOI: 10.7314/apjcp.2015.16.1.145] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Barriers to health seeking constitute a challenging issue in the treatment of breast cancer. The current meta- synthesis aimed to explore common barriers to health seeking among Malaysian breast cancer patients. From the systematic search, nine studies were found meeting the inclusion criteria. Data extraction revealed that health behavior towards breast cancer among Malaysia women was influenced by knowledge, psychological, sociocultural and medical system factors. In terms of knowledge, most of the Malaysian patients were observed to have cursory information and the reliance on the information provided by media was limiting. Among psychological factors, stress and sense of denial were some of the common factors leading to delay in treatment seeking. Family member's advice, cultural beliefs towards traditional care were some of the common sociocultural factors hindering immediate access to advanced medical diagnosis and care. Lastly, the delay in referral was one of the most common health system-related problems highlighted in most of the studies. In conclusion, there is an immediate need to improve the knowledge and understanding of Malaysian women towards breast cancer. Mass media should liaise with the cancer specialists to disseminate accurate and up-to-date information for the readers and audience, helping in modification of cultural beliefs that hinder timing health seeking. However, such intervention will not improve or rectify the health system related barriers to treatment seeking. Therefore, there is an immediate need for resource adjustment and training programs among health professional to improve their competency and professionalism required to develop an efficient health system.
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Affiliation(s)
- Foo Qing Yu
- School of Pharmacy, Monash University, Bandar Sunway, Selangor, Malaysia E-mail :
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Kongsiang A, Tangvoraphonkchai V, Jirapornkul C, Promthet S, Kamsa-Ard S, Suwanrungruang K. Survival time and molecular subtypes of breast cancer after radiotherapy in Thailand. Asian Pac J Cancer Prev 2015; 15:10505-8. [PMID: 25556500 DOI: 10.7314/apjcp.2014.15.23.10505] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Breast cancer is an important cause of death among women. One way of classifying different forms of breast cancer is by molecular features, usually in terms of the four subtypes: luminal A, luminal B, HER2-enriched, and triple negative. OBJECTIVES This study aimed to investigate the association between molecular subtypes and survival among breast cancer patients treated with radiotherapy. MATERIALS AND METHODS A retrospective cohort study was conducted. The subjects were 272 breast cancer patients who had received treatment in the radiotherapy unit at Srinagarind Hospital, Thailand, between 1 January, 1999, and 31 May, 2009. The end of the study was 1 June, 2014. Overall survival was defined as the time elapsing between initial registration at the radiotherapy unit and death or the end of the study. Survival curves were estimated by the Kaplan-Meier method, and a multivariate analysis was performed using Cox's proportional hazard regression model. RESULTS The patient mean age was 47.5±10.4 at the time of diagnosis. Of the 272 patients, 146 (53.7%) were classified as luminal A, 12 (4.4%) as luminal B, 30 (11.0%) as HER2-enriched, and 84 (30.9%) as triple negative. The overall survival rates at 1, 3 and 5 years were 87.1%, 68.4% and 59.2%, respectively. According to molecular subtypes, HER2-enriched patients had the lowest 5-year survival rate (30.0 %, 95%CI: 15.02-46.55). The median follow-up time was 8.37 years. In the Cox model analysis a higher risk of death was found for patients with HER2-enriched (HRadj=3.34, 95%CI:1.96-5.67), triple negative (HRadj=2.17, 95%CI: 1.44-3.27), and stage IIlB (HRadj=2.20, 95%CI: 1.16-4.17) cancers. CONCLUSIONS The worst survival rates were among patients classified as HER2-enriched, triple negative and at stage IIIB. Early detection and an advanced treatment modality are needed to help these patients.
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Affiliation(s)
- Apichat Kongsiang
- Department of Epidemiology, Faculty of Public Health, Khon Kaen University, Thailand E-mail :
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Ameade EPK, Amalba A, Kudjo T, Kumah MK, Mohammed BS. Reducing the breast cancer menace: the role of the male partner in Ghana. Asian Pac J Cancer Prev 2015; 15:8115-9. [PMID: 25338993 DOI: 10.7314/apjcp.2014.15.19.8115] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Breast cancer continues to be the most common type of cancer afflicting many women worldwide. Presently, educational campaigns and research target only women as if men have no role in the management of this disease. The study examined the willingness of male partners to assist in early female breast cancer detection as well as their awareness and knowledge levels. MATERIALS AND METHODS Using a semi-structured questionnaire, data was collected from 500 public servants within the Tamale Metropolis and analyzed in SPSS. RESULTS The level of awareness of breast cancer was very high (98.8%) but there was a low level of knowledge of breast cancer among the male population. Marital status and religion had no effect on attitude, but increasing educational status significantly increased knowledge and positive attitude towards breast cancer examination (χ2=4.255, p=0.0391). The majority (92.0%) agreed that men can assist in early breast cancer detection and 96.2% were willing to be provided with breast examination skills. CONCLUSIONS Although level of awareness on female breast cancers among the men was high, they generally lack knowledge of the disease. Majority of male partners want to assist in early breast cancer detection if provided with the necessary skills.
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Affiliation(s)
- Evans Paul Kwame Ameade
- Department of Human Biology, School of Medicine and Health Sciences, University for Development Studies, Tamale, Ghana E-mail :
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Karimi A, Delpisheh A, Sayehmiri K, Saboori H, Rahimi E. Predictive factors of survival time of breast cancer in kurdistan province of Iran between 2006-2014: a cox regression approach. Asian Pac J Cancer Prev 2015; 15:8483-8. [PMID: 25339051 DOI: 10.7314/apjcp.2014.15.19.8483] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Breast cancer is the most common cancer and the second most common cause of cancer-induced mortalities in Iranian women, following gastric carcinoma. The survival of these patients depends on several factors, which are very important to identify in order to understand the natural history of the disease. MATERIALS AND METHODS In this retrospective study, 313 consecutive women with pathologically-proven diagnosis of breast cancer who had been treated during a seven-year period (January 2006 until March 2014) at Towhid hospital, Sanandaj city, Kurdistan province of Iran, were recruited. The Kaplan-Meier method was used for data analysis, and finally those factors that showed significant association on univariate analysis were entered in a Cox regression model. RESULTS the mean age of patients was 46.10±10.81 years. Based on Kaplan-Meier method median of survival time was 81 months and 5 year survival rate was 75%±0.43. Tumor metastasis (HR=9.06, p=0.0001), relapse (HR=3.20, p=0.001), clinical stage of cancer (HR=2.30, p=0.03) and place of metastasis (p=0.0001) had significant associations with the survival rate variation. Patients with tumor metastasis had the lowest five-year survival rate (37%)and among them patients who had brain metastasis were in the worst condition (5 year survival rate= 11%±0.10). CONCLUSIONS Our findings support the observation that those women with higher stages of breast malignancies (especially with metastatic cancer) have less chance of surviving the disease. Furthermore, screening programs and early detection of breast cancer may help to increase the survival of those women who are at risk of breast cancer.
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Affiliation(s)
- Asrin Karimi
- Department of Epidemiology, Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran E-mail :
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Fallahzadeh H, Momayyezi M, Akhundzardeini R, Zarezardeini S. Five year survival of women with breast cancer in Yazd. Asian Pac J Cancer Prev 2015; 15:6597-601. [PMID: 25169494 DOI: 10.7314/apjcp.2014.15.16.6597] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cancer is a non-communicable disease that is considered deadly in many cases. In recent years, the mortality rates from breast cancer have increased with increasing incidences. The present study was conducted to determine five year survival of women with breast cancer in Yazd, in the central region of Iran. MATERIALS AND METHODS In a prospective study, data were obtained from the patient's medical records with breast cancer that were referred to the Shahid Sadoughi hospital and radiotherapy center from 2002-2007 and followed up for 5 years. The data collected were analyzed by SPSS/16 and Kaplan-Meyer test and log-rank test and Cox proportional hazard model was used. RESULTS The mean age of breast cancer diagnosis was 48.3±11.7 years. The 1-, 2-, 3-, 4- and 5-year cumulative survivals for breast cancer patients were 95%, 86%, 82%, 76% and 70%, respectively. There were significant differences with age distribution (p=0.006). A significant decrease in the 5-year survival in patients with involvement of lymph nodes was lso observed. CONCLUSIONS Education for early diagnosis in women must be considered and these findings support the need for breast cancer screening programs.
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Affiliation(s)
- Hossein Fallahzadeh
- Department of Biostatistics and Epidemiology, Research Center of Prevention and Epidemiology of Non-Communicable Disease, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran E-mail :
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Muhamad NA, Kamaluddin MA, Adon MY, Noh MA, Bakhtiar MF, Tamim NSI, Mahmud SH, Aris T. Survival Rates of Cervical Cancer Patients in Malaysia. Asian Pac J Cancer Prev 2015; 16:3067-72. [DOI: 10.7314/apjcp.2015.16.7.3067] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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