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Clausen-Oreamuno C, Perez-Rodrigo S, Stillaert FBJL, Tejerina A, Tejerina A, Shellock FG. Benefits of Using Magnetic Resonance Imaging During Breast Tissue Expansion: Literature Review and Case Series. Aesthet Surg J 2023; 44:50-59. [PMID: 37577837 DOI: 10.1093/asj/sjad264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/03/2023] [Accepted: 08/03/2023] [Indexed: 08/15/2023] Open
Abstract
Breast cancer results in up to 1.6 million new candidates for yearly breast reconstruction (BR) surgery. Two-stage breast reconstruction surgery with the use of a tissue expander (TE) is a common approach to reconstructing the breast after mastectomy. However, a common disadvantage encountered with the traditional breast TE is the magnetic injection port, which has been reported to cause injuries in patients undergoing magnetic resonance (MR) imaging. Therefore this type of breast TE is labeled "MR unsafe." Recent technological advances have incorporated radio-frequency identification (RFID) technology in the TE to allow for the location of the injection port without magnetic components, resulting in an MR-conditional TE. This paper aims to review the information regarding the safety profile of TEs with magnetic ports and to gather distinct clinical scenarios in which an MR-conditional TE benefits the patient during the BR process. A literature review ranging from 2018 to 2022 was performed with the search terms: "tissue expander" OR "breast tissue expander" AND "magnetic resonance imaging" OR "MRI." Additionally, a case series was collected from each of the authors' practices. The literature search yielded 13 recent peer-reviewed papers, and 6 distinct clinical scenarios were compiled and discussed. Most clinicians find MRI examinations to be the state-of-art diagnostic imaging modality. However, due to the preexisting risks associated with TEs with magnetic ports, the MRI labeling classification should be considered when deciding which TE is the most appropriate for the patient requiring MRI examinations. LEVEL OF EVIDENCE: 4
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Oliveira Trindade B, Brandao GR, Reis de Oliveira M, Bueno Motter S. Surgical Treatment of the Five Most Common Types of Cancer in Brazil: 7 Years Analysis Overview. Am Surg 2022:31348221146958. [DOI: 10.1177/00031348221146958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background Surgery is the main treatment for the majority of solid cancers. Studies investigating surgical interventions are a critical asset in improving patient health outcomes. We aim to analyze the temporal and spatial distribution of the surgical treatment of Brazil’s 5 most common types of cancer. Methods The selected cancers were stomach, colorectal and rectosigmoid junction, bronchial and lung, breast, and prostatic. Surgical data were collected from the DATASUS database from 2013 to 2019. Statistical analyses included linear regression tests with a significance level of .05. Results From 2013 to 2019, 19.72% of the diagnoses of all cancers were treated surgically. Only breast cancer didn’t have a significant linear increase in surgeries ( P = .702). Prostatic cancer had the highest annual increase rate and breast the lowest. Analyzing the Brazilian regions, the Southeast had the highest incidence of oncological surgeries, and the Midwest had the lowest. Discussion Brazil’s surgical oncology scenario is progressing positively through the analyzed period. The analysis of the 5 most common types of cancer in Brazil and their progression over the years provides an idea of the cancer surgery capacity in Brazil. There were disparities between the Brazilian regions in all types of cancer. Our study is the first step to better comprehending cancer care in Brazil and the access issues that some areas have. With that, it will be possible to provide better care to cancer patients needing surgical treatment.
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Affiliation(s)
- Bruna Oliveira Trindade
- Federal University of Health Sciences of Porto Alegre, Universidade Federal de Ciências da Saúde de Porto Alegre, Brazil
| | - Gabriela R. Brandao
- Federal University of Health Sciences of Porto Alegre, Universidade Federal de Ciências da Saúde de Porto Alegre, Brazil
| | - Marina Reis de Oliveira
- Federal University of Health Sciences of Porto Alegre, Universidade Federal de Ciências da Saúde de Porto Alegre, Brazil
| | - Sarah Bueno Motter
- Federal University of Health Sciences of Porto Alegre, Universidade Federal de Ciências da Saúde de Porto Alegre, Brazil
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Hematti S, Baradaran-Ghahfarokhi M, Khajooei-Fard R, Mohammadi-Bertiani Z. Spiritual Well-Being for Increasing Life Expectancy in Palliative Radiotherapy Patients: A Questionnaire-Based Study. JOURNAL OF RELIGION AND HEALTH 2015; 54:1563-1572. [PMID: 24797156 DOI: 10.1007/s10943-014-9872-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Spiritual well-being in patients with an advanced cancer has been found to positively correlate with subjective well-being, lower pain levels, hope and positive mood states, high self-esteem, social competence, purpose in life, and overall quality of life. In this regard, Quran recitation is stated to be an efficient way to increase patient spirituality and also to handle life's everyday challenges. The aim of this study was to investigate the effects of listening, reading, and watching the text of the Holy Quran, called (in this study) Quran recitation, for increasing life expectancy (LE) in palliative radiotherapy patients admitted to Radiotherapy Department of Seyed alshohada Hospital, Isfahan, Iran. A questionnaire-based study was carried out on a total of 89 palliative radiotherapy patients between March 2012 and June 2012. Informed consent was obtained. The patients were requested to complete a standardized questionnaire which was designed based on the European Organization for Research and Treatment of Cancer C30 Scale Quality of Life Questionnaire (EORTC C30 Scale QLQ). A computer program (SPSS version 16.0, Chicago, IL, USA) was used, and data were analyzed by the Wilcoxon test and Spearman's rank correlation. All hypotheses were tested using a criterion level of P = 0.05. There was a significant difference for frequency and duration of Quran recitation among patients, before and after the diagnosis of their cancer (P = 0.03). Using the Spearman's rank correlation, it was found that there was a correlation between Quran recitation and subjective well-being (r = 0.352, P < 0.001). Moreover, there was a correlation between Quran recitation and increasing LE (r = 0.311, P < 0.003). More than 60% of the patients stated that more frequent recitation would lead to more LE and/or greater reassurance. On the basis of the present work, listening, reading, and watching the text of the Holy Quran are useful for increasing LE in palliative radiotherapy patients admitted to Radiotherapy Department. In other words, a benefit of Quran recitation on outcome of radiotherapy for palliative radiotherapy patients was found.
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Affiliation(s)
- Simin Hematti
- Radiotherapy and Oncology Department, School of Medicine, Isfahan University of Medical Sciences, 81746-73461, Isfahan, Iran
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Ayoade BA, Tade AO, Salami BA. Clinical features and pattern of presentation of breast diseases in surgical outpatient clinic of a suburban tertiary hospital in South-west Nigeria. Niger J Surg 2012; 18:13-6. [PMID: 24027385 PMCID: PMC3716247 DOI: 10.4103/1117-6806.95476] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Objective: To characterize the clinical features and pattern of presentation of breast diseases as observed in our practice. Materials and Methods: A prospective study of 121 consecutive patients with breast complaints presenting in our Surgical Outpatient Clinics. The relevant data were collected by two surgeons using the prescribed forms and was analyzed using Epi Info 2003, Mann-Whitney (test of two groups) Chi-squared and Fishers exact test was used to compare parameters of benign and malignant groups. P value <0.05 was considered as significant. Results: One hundred and nineteen patients were females, two were males. The age range was 14-70 years. Forty two (34.7%) patients were in the 21-30 year age group. The commonest symptoms were breast lump in 111 (91.7%) patients, and breast pain in 28 (23.1%) patients. Breast pain was a significant presenting complaint in patients with breast malignancy (P=.026). On clinical examination 103 (85.1%) patients had palpable lumps, and seven patients were normal. Forty four patients (36.3%) had malignant disease, seventy patients (57.8%) had benign breast diseases and seven were normal. Fifty nine of the 70 benign diseases were fibroadenoma. One hundred and three patients (85%) had appropriate therapy, while 18 patients (14.8%), including eight with malignant disease absconded. Conclusion: In the study, a breast lump was the commonest clinical feature of breast disease. Over 60% of these were benign. Breast pain was a statistically significant presentation in patients with malignant breast disease. One in seven of the patients absconded.
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Affiliation(s)
- Babatunde A Ayoade
- Department of Surgery, Olabisi Onabanjo University Teaching Hospital, P. M. B. 2002, Sagamu, Ogun State, Nigeria
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Mehmood Khan T, Anwar M, Gillani W. Knowledge Towards Breast Cancer Among Malaysian University Students. Breast J 2011; 17:553-4. [DOI: 10.1111/j.1524-4741.2011.01142.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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A qualitative exploration of Malaysian cancer patients' perspectives on cancer and its treatment. BMC Public Health 2011; 11:525. [PMID: 21718547 PMCID: PMC3146868 DOI: 10.1186/1471-2458-11-525] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2011] [Accepted: 07/01/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cancer patients' knowledge about cancer and experiences with its treatment play an important role in long-term adherence in their disease management. This study aimed to explore cancer patients' knowledge about cancer, their perceptions of conventional therapies and the factors that contribute to medication adherence in the Malaysian population. METHODS A qualitative research approach was adopted to gain a better understanding of the current perceptions and knowledge held by cancer patients. Twenty patients were interviewed using a semi-structured interview guide. A saturation point was reached after the 18th interview, and no new information emerged with the subsequent 2 interviews. All interviews were transcribed verbatim and analysed by means of a standard content analysis framework. RESULTS The majority of patients related the cause of their cancer to be God's will. Participants perceived conventional therapies as effective due to their scientific methods of preparations. A fear of side effects was main reasons given for delay in seeking treatment; however, perceptions were reported to change after receiving treatment when effective management to reduce the risk of side effects had been experienced. CONCLUSIONS This study provides basic information about cancer patients' perceptions towards cancer and its treatment. These findings can help in the design of educational programs to enhance awareness and acceptances of cancer screening. Priorities for future research should focus on patients who refused the conventional therapies at any stage.
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Taylor L, Basro S, Apffelstaedt JP, Baatjes K. Time for a re-evaluation of mammography in the young? Results of an audit of mammography in women younger than 40 in a resource restricted environment. Breast Cancer Res Treat 2011; 129:99-106. [PMID: 21698411 DOI: 10.1007/s10549-011-1630-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2010] [Accepted: 06/03/2011] [Indexed: 12/01/2022]
Abstract
Mammography in younger women is considered to be of limited value. In a resource restricted environment without access to magnetic resonance imaging (MRI) and with a high incidence of breast cancer in the young, mammography remains an important diagnostic tool. Recent technical advances and better regulation of mammography make a reassessment of its value in these conditions necessary. Data of all the mammograms performed at a tertiary hospital and private breast clinic between January 2003 and July 2009 in women less than 40 years of age were collected. Indications were the presence of a mass, follow-up after primary cancer therapy, and screening for patients perceived at high risk due to a family history or the presence of atypical hyperplasia. Data acquired were as follows: Demographics, prior breast surgery, indication for mammography, outcome of mammography, diagnostic procedures, and their results. Of 2,167 mammograms, 393 were performed for a palpable mass, diagnostic mammography. In these, the overall cancer detection rate was 40%. If the mammography was reported as breast imaging reporting and data system (BIRADS(®)) 5 versus BIRADS(®) 3 and 4 versus BIRADS(®) 1 and 2, a final diagnosis of malignancy was established in 96, 48, and 5%, respectively. Of 367 mammograms done for the follow-up after primary treatment of breast cancer, seven cancers were diagnosed for a detection rate of 1.9%. Of 1,312 mammograms performed for screening, the recall rate was 4%; the biopsy rate 2%, and the cancer diagnosis rate 3/1,000 examinations. In contrast to past series, this series has shown that recent advances in mammography have made it a useful tool in the management of breast problems in young women, notably in a resource-restricted environment. Women for screening should be selected carefully.
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Affiliation(s)
- Liezel Taylor
- Medial Faculty, Breast Clinic, University of Stellenbosch, Tygerberg, Cape Town, South Africa
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Abstract
BACKGROUND Despite the higher incidence of breast cancer in young women in developing countries, there is a paucity of data on their management. We present the clinicopathological features and outcome of treatment of women 35 years or younger with breast cancer in a resource-restricted environment. METHODS A total of 141 patients who were diagnosed with primary breast cancer at 35 years or younger from January 2000 to June 2008 were retrieved from the cancer registry of a breast clinic at a tertiary hospital and a private breast health center in South Africa. Clinicopathological features, treatment, and survival were analyzed. RESULTS Two patients presented with TNM stage 0 (1.4%), 14 with stage I (9.9%), 47 with stage II (33.35%), 47 with stage III (33.3%), and 31 with stage IV (21.9%). Tumor grade was 3 in 47%, grade 2 in 37%, and grade 1 in 16% of patients. One hundred and four patients with stage 0-III disease underwent treatment with curative intent, 83 had a mastectomy, and 12 had breast-conserving surgery. Ninety patients (86.5%) had chemotherapy, 68 (65.4%) had radiotherapy, and 50 (48.1%) had hormonal therapy. Of 93 patients who completed primary therapy, 4 developed contralateral cancers, 3 had locoregional recurrence, 8 developed synchronous locoregional and distant recurrence, and 19 relapsed with distant metastasis only. The 2-year disease-free and overall survival for stage 0-III disease was 48 and 56%, respectively. CONCLUSIONS Young women with breast cancer in a resource-limited environment have similar adverse clinicopathological features to those in developed countries. Their disease is more advanced at presentation with poorer outcome. Increased awareness, better systemic therapy, and more comprehensive genetic studies are essential to improve the dismal outcome.
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Abstract
BACKGROUND Lack of resources and dedicated breast radiology has forced professionals other than radiologists to read mammography. We report a series of surgeon-read mammography in a developing country. METHODS Data were collected prospectively form January 2003 to June 2008 for all mammography performed at a tertiary hospital. The data acquired were demographics, previous treatment for breast pathology, and indication for and outcome of mammography, including diagnostic procedures and their results. The results were benchmarked against standard performance indicators. RESULTS Of 8,743 mammograms performed, 1,468 were for palpable lumps; the cancer diagnosis rate was 640 per 1,000 investigations (for 885 of these reported as compatible with malignancy, the cancer diagnosis rate was 95%; for 183 reported as indeterminate 60%, for 400 reported as benign/no abnormality 4%). Of 4,998 cancer follow-up mammograms, the cancer diagnosis rate was 15 per 1,000. For 76 of these reported as compatible with malignancy, the cancer diagnosis rate was 67%, for 161 reported as indeterminate, the biopsy rate was 36%, and cancer diagnosis rates of biopsy was 41%. Of 75 cancers diagnosed, 26 were locally recurrent after breast conservation and 49 new contralateral primaries, 84% of these were stage 0-I. Of 2,001 mammograms performed for screening, the biopsy rate was 4.5% and the cancer diagnosis rate of biopsy was 27%; the overall cancer diagnosis rate was 11 per 1,000 examinations; 96% of these were stage 0-1. CONCLUSIONS Dedicated breast surgeons are equally proficient at mammography interpretation as radiologists. In resource-restricted environments, nonavailability of dedicated breast radiologists should not preclude development of breast units.
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Basile S, Angioli R, Manci N, Palaia I, Plotti F, Benedetti Panici P. Gynecological cancers in developing countries: the challenge of chemotherapy in low-resources setting. Int J Gynecol Cancer 2006; 16:1491-7. [PMID: 16884356 DOI: 10.1111/j.1525-1438.2006.00619.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
The epidemiologic pattern of cancers in developing countries differs in many aspects from that of industrialized nations. Cancer natural history, microbiologic environment, patient's immune system, and drug availability may differ as well. Four of five new cases of cervical cancer and most of cervical cancer deaths occur in developing countries. Where chemoradiation and supportive care facilities are unavailable, it would be logical to consider an inexpensive effective drug. In locally advanced cases, neoadjuvant chemotherapy followed by surgery should be considered the treatment of choice. For ovarian cancer, it may be reasonable to maintain a secure supply of platinum and/or taxanes. For endometrial cancer, platinum compounds are proved active chemotherapic single agents. Oral medroxyprogesterone acetate (MPA) may represent a good chance for treating an advanced or recurrent disease. For vulvar/vaginal cancer, the role of chemotherapy alone is currently considered limited, and it is mostly used as palliative treatment in advanced or recurrent cases. Whenever possible, standard western chemotherapic regimens should be applied in developing countries as well. When standard therapies are unavailable, drugs of choice should be easily accessible, inexpensive, and effective. The most commonly used drugs are cisplatin, cyclophosphamide, and MPA.
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Affiliation(s)
- S Basile
- Department of Obstetrics and Gynecology, La Sapienza University of Rome, Italy
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Thirukkumaran CM, Luider JM, Stewart DA, Alain T, Russell JA, Auer IA, Forsyth P, Morris DG. Biological purging of breast cancer cell lines using a replication-competent oncolytic virus in human stem cell autografts. Bone Marrow Transplant 2005; 35:1055-64. [PMID: 15821774 DOI: 10.1038/sj.bmt.1704931] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Autologous hematological stem cell transplantation (ASCT) is used for the treatment of many hematological and several solid cancers. ASCT, however, has proven disappointing as a therapeutic strategy for breast cancer. Our group and others have previously shown that breast cancer micrometastases found in patients' apheresis products (APs) predict shorter progression-free and overall survival. The implications of this finding are twofold: (i) contaminating tumor cells (CTCs) in AP reflect a higher systemic disease burden and/or (ii) reinfused CTCs contribute to relapse/progressive disease. To date, purging strategies have been disappointing. We have previously demonstrated the oncolytic properties of reovirus in in vitro, in vivo and ex vivo systems. In the present study, we tested the hypothesis that reovirus purges CTCs in a breast cancer cell line purging model. Reovirus-infected human breast cancer cell lines (HTB 133, HTB 132, SKBR3 and MCF7) exhibited cell death within days. Admixtures of AP with cells from breast tumor cell lines, which were then exposed to reovirus, showed complete purging of CTCs (assessed via flow cytometry/tumor cell outgrowth analysis) without deleterious effect on CD34+ cells. Our results provide preclinical support for the ex vivo use of reovirus as a purging modality for breast cancer during ASCT.
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Affiliation(s)
- C M Thirukkumaran
- Department of Medicine, Tom Baker Cancer Centre, 1331 29th Street NW, Calgary, Alberta, Canada T2N 4N2
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Rutgers EJT. Guidelines to assure quality in breast cancer surgery. Eur J Surg Oncol 2005; 31:568-76. [PMID: 16023942 DOI: 10.1016/j.ejso.2005.02.008] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2004] [Revised: 09/20/2004] [Accepted: 02/11/2005] [Indexed: 12/22/2022] Open
Abstract
The outcome of breast cancer surgery, with respect to cosmetic results, loco regional control and prognostic information from nodal staging, may vary substantially. Optimal breast cancer care starts with a proper surgical act, which can only be performed when optimal imaging and preoperative diagnosis are available. Next, on the basis of all peroperative findings, the right surgical procedure should be indicated after multidisciplinary consultation and discussion, keeping the objective of the final outcome in mind. The surgical act itself is best performed by an experienced surgeon who has maintained their experience after sufficient training. The outcome of the different procedures can be measured according to simple criteria and prospective registration. All possible surgical procedures, the indication-objectives, the training-objectives and outcome measures are described.
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Affiliation(s)
- E J Th Rutgers
- Department of Surgery, The Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.
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Fregene A, Newman LA. Breast cancer in sub-Saharan Africa: how does it relate to breast cancer in African-American women? Cancer 2005; 103:1540-50. [PMID: 15768434 DOI: 10.1002/cncr.20978] [Citation(s) in RCA: 177] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND African-American women have had a lower incidence, yet higher mortality rate from breast cancer compared with White-American women. African-American women also have had a higher risk for early-onset, high-grade, node-positive, and hormone receptor-negative disease. Similar features have characterized hereditary breast cancer, prompting speculation that risk factors could be genetically transmitted. Further evaluation of this theory required the study of breast cancer among women from sub-Saharan Africa because of their shared ancestry with African-American women. METHODS Publications from 1988 to 2004 of English-language literature on breast cancer in Africa were reviewed. RESULTS Women from sub-Saharan Africa were found to have a low incidence of breast cancer. This was partly explained by a largely protective reproductive history, including late menarche, early menopause, high parity with prolonged breastfeeding, irregular menses, and fewer ovulatory cycles. The average age at diagnosis, however, was approximately 10 years younger than breast cancer patients of western nations, and disease stage distribution was shifted toward more advanced disease, which resulted in higher mortality rates. These features were found to be similar to data on breast cancer in African-American women. Mutations in BRCA1 and BRCA2 have been reported in African-American women, but the extent of the contribution of BRCA1 and BRCA2 to breast cancer burden in Africa was uncertain. Limited financial resources lead to suboptimal cancer data collection, as well as delayed diagnosis and treatment of many African breast cancer patients. CONCLUSIONS Parallels between breast cancer burdens of African-American and sub-Saharan-African women were provocative, indicating the need for further exploration of possible genetically transmitted features related to estrogen metabolism and/or breast cancer risk.
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Affiliation(s)
- Alero Fregene
- Department of Surgery, University of Michigan Comprehensive Cancer Center, University of Michigan, Ann Arbor, Michigan 48109, USA
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Abstract
Breast cancer is the most common cancer among Malaysian women. There is a marked geographical difference in the worldwide incidence of breast cancer, with a higher incidence in developed countries compared to developing countries. From 1998 to 2001, new cases of breast cancer presenting to the breast clinics at Hospital Kuala Lumpur and University Malaya Medical Centre, Malaysia, were reviewed; the race, age and stage at presentation were analysed. Of 774 cases seen in Hospital Kuala Lumpur, only 5.2% (40/774) were impalpable breast cancers diagnosed on mammography. The prevalent age group was 40 to 49 years, and the median age was 50 years. The average size of the tumour was 5.4 cm in diameter. Malay women appear to have larger tumours and a later stage at presentation than other ethnic groups; 50% to 60% were in late stages (Stages 3 and 4). During the same period, 752 new cases of breast cancer were seen in the University Malaya Medical Centre. The average tumour size was 4.2 cm, and 30% to 40% were in late stages. The age incidence was similar. The delay in presentation of breast cancer was attributed to a strong belief in traditional medicine, the negative perception of the disease, poverty and poor education, coupled with fear and denial. A prospective, population-based study is required to determine the demographic pattern of breast cancer and the factors delaying presentation. These findings will have important implications in future programmes to promote the early detection of breast cancer, as well as in understanding geographical as well as racial variations in the incidence of breast cancer.
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Affiliation(s)
- Abdullah N Hisham
- Department of Breast and Endocrine Surgery, Putrajaya Hospital, Precinct 7, 62250 Putrajaya, Malaysia.
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Al-Moundhri M, Al-Bahrani B, Pervez I, Ganguly SS, Nirmala V, Al-Madhani A, Al-Mawaly K, Grant C. The outcome of treatment of breast cancer in a developing country--Oman. Breast 2004; 13:139-45. [PMID: 15019695 DOI: 10.1016/j.breast.2003.10.001] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
The aim of the present study was to evaluate the outcome of treatment of breast cancer in Oman with an analysis of clinico-pathological features, treatment modalities utilized, and prognostic factors. One hundred fifty-two breast cancer patients diagnosed between January 1996 and June 2002 were evaluated retrospectively. Their mean age was 48.5 (S.D. +/- 10.8) years, and 48% of the female patients were premenopausal. The mean tumor size according to pathology was 4.6 (S.D. 3.29)cm, and 34.9% and 15.8% of patients had stage III or IV disease, respectively. Only 26.3% of the patients had breast-conserving surgery, and neoadjuvant chemotherapy was underutilized. The overall 5-year relapse-free survival (RFS) and overall (OS) survival rates were 62% and 64%, respectively. On multivariate analysis, axillary lymph node involvement and tumor differentiation were predictive of RFS and OS, respectively. Thus, breast cancer patients in Oman present with advanced stages of the disease at younger ages than their counterparts in the West and have lower survival rates. Increasing awareness and the introduction of screening programs and of a multidisciplinary approach are essential in Oman and other developing countries to improve the outcome of treatment.
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Affiliation(s)
- M Al-Moundhri
- Medical Oncology Branch, Department of Medicine, College of Medicine, Sultan Qaboos University, P.O. Box 35, Al-Khod, PC 123, Sultanate of Oman.
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