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Çelik L, Aribal E. The efficacy of artificial intelligence (AI) in detecting interval cancers in the national screening program of a middle-income country. Clin Radiol 2024; 79:e885-e891. [PMID: 38649312 DOI: 10.1016/j.crad.2024.03.012] [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: 01/15/2024] [Revised: 03/14/2024] [Accepted: 03/21/2024] [Indexed: 04/25/2024]
Abstract
AIM We aimed to investigate the efficiency and accuracy of an artificial intelligence (AI) algorithm for detecting interval cancers in a middle-income country's national screening program. MATERIAL AND METHODS A total of 2,129,486 mammograms reported as BIRADS 1 and 2 were matched with the national cancer registry for interval cancers (IC). The IC group consisted of 442 cases, of which 36 were excluded due to having mammograms incompatible with the AI system. A control group of 446 women with two negative consequent mammograms was defined as time-proven normal and constituted the normal group. The cancer risk scores of both groups were determined from 1 to 10 with the AI system. The sensitivity and specificity values of the AI system were defined in terms of IC detection. The IC group was divided into subgroups with six-month intervals according to their time from screening to diagnosis: 0-6 months, 6-12 months, 12-18 months, and 18-24 months. The diagnostic performance of the AI system for all patients was evaluated using receiver operating characteristics (ROC) curve analysis. The diagnostic performance of the AI system for major and minor findings that expert readers determined was re-evaluated. RESULTS AI labeled 53% of ICs with the highest score of 10. The sensitivity of AI in detecting ICs was 53.7% and 38.5% at specificities of 90% and 95%, respectively. Area under the curve (AUC) of AI in detecting major signs was 0.93 (95% CI: 0.90-0.95) with a sensitivity of 81.6% and 72.4% at specificities of 90% and 95%, respectively (95% CI: 0.73-0.88 and 95% CI: 0.60-0.82 respectively) and minor signs was 0.87 (95% CI: 0.87-0.92) with a sensitivity of 70% and 53% at a specificity of 90% and 95%, respectively (95% CI: 0.65-0.82 and 95% CI: 0.52-0.71 respectively). In subgroup analysis for time to diagnosis, the AUC value of the AI system was higher in the 0-6 month period than in later periods. CONCLUSION This study showed the potential of AI in detecting ICs in initial mammograms and reducing human errors and undetected cancers.
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Affiliation(s)
- L Çelik
- Maltepe University Hospital, Feyzullah cad 39, Maltepe, 34843, Istanbul, Turkey.
| | - E Aribal
- Acibadem University, School of Medicine, 34752, Istanbul, Turkey; Acibadem Altunizade Hospital, Tophanelioglu cad 13, Altunizade, 34662, Istanbul, Turkey.
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Vural EH, Kaskati T, Vural İM, Özalp MA, Gümüşel B. Are Turkish pharmaceutical pricing strategies an access barrier to oncology medicines for Türkiye? Front Pharmacol 2024; 15:1364341. [PMID: 38799164 PMCID: PMC11117076 DOI: 10.3389/fphar.2024.1364341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 04/02/2024] [Indexed: 05/29/2024] Open
Abstract
Objectives: Cancer diagnosis is increasing day by day all over the world. Deaths due to cancer are among the most common causes of death. Access to cancer drugs is a priority of health policies. The aim of this study is to evaluate access to cancer drugs through drug box sales data by modeling population growth, cancer incidence, and Fixed Euro Exchange (FEE) rate parameters used in drug pricing in Türkiye. Methods: Access to cancer drugs was evaluated by drug box sales figures obtained from IQVIA. Box sales data were classified according to diagnosis codes (ICD-10), reference, or generic status. Consumption of cancer drugs was examined over time with panel regression analysis, taking into account variables of population growth, cancer incidence, and the FEE rate in drug pricing in Türkiye. Results: The incidence of cancer in Türkiye was 215.1 in 2010 and 223.1 (per hundred thousand) in 2017. Whereas there was a 127.02% increase in the real euro exchange rate, there was an 89.6% increase in the FEE rate. With the regression approach, there is a negative relationship between the real and fixed exchange rate difference (RFED) and reference and generic drug consumption data. Medicine access is affected depending on diagnosis codes at different levels. Colorectal cancer medicine sales had negative correlations for each variable, namely, exchange rate, population growth, and cancer incidence. On the contrary, there was a positive correlation between non-small-cell lung cancer and relevant variables. Innovative medicine groups such as monoclonal antibodies and protein kinase inhibitor consumption showed a negative correlation. Conclusion: According to our results, pricing strategy may be an access barrier for oncology medicines in Türkiye. It should be reviewing the pricing policy that is beneficial for oncology medicine access in Türkiye.
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Affiliation(s)
- Elif Hilal Vural
- Medical Pharmacology Department, Faculty of Medicine, Lokman Hekim University, Ankara, Türkiye
| | | | - İsmail Mert Vural
- Department of Pharmacology, Gulhane Faculty of Pharmacy, University of Health Sciences Türkiye, Ankara, Türkiye
| | - Mustafa Asım Özalp
- Department of Actuarial Sciences, Faculty of Science, Hacettepe University, Ankara, Türkiye
| | - Bülent Gümüşel
- Pharmacology Department, Faculty of Pharmacy, Lokman Hekim University, Ankara, Türkiye
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Popescu C, Raiby JA, Bellizzi S. Cancer among women and girls in Syrian refugee populations. Lancet 2024; 403:1631-1632. [PMID: 38677853 DOI: 10.1016/s0140-6736(24)00592-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 03/21/2024] [Indexed: 04/29/2024]
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Kurt S, İlgün AS, Özkurt E, Soybir G, Alço G, Ünal Ç, Çelebi FE, Duymaz T, Tapan TK, Ak N, Ordu Ç, Özmen V. Outcomes of reconstructive techniques in breast cancer using BCCT. core software. World J Surg Oncol 2024; 22:82. [PMID: 38519998 PMCID: PMC10960372 DOI: 10.1186/s12957-024-03343-3] [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: 10/03/2023] [Accepted: 02/14/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND Surgery remains a priority for breast cancer treatment. This study aimed to compare the cosmetic outcomes of oncoplastic patients who had undergone breast-conserving surgery, mini-LDF (latissimus dorsi flap), and immediate implant reconstruction using both the Japanese scale and the BCCT.core (The Breast Cancer Conservative Treatment cosmetic results software) program and to validate this program. PATIENTS AND METHODS Patients who underwent surgery for breast cancer between 1997 and 2021 were retrospectively studied. Patients were divided into three groups: 1-those who had undergone breast-conserving surgery (245 patients, 71.3%), 2-those who had undergone mini-LDF after lumpectomy (38 patients, 11.02%), and 3- those who underwent reconstruction with implants after nipple-sparing mastectomy (61 patients, 17.68%). The patients were called for a follow-up examination, and their photos were taken. The photographs were shown to an independent breast surgeon and a plastic surgeon who was not included in the surgeries, and they were asked to evaluate and rate them according to the Japanese cosmetic evaluation scale. The same images were transferred to the computer and scored using BCCT.core. RESULTS The plastic and breast surgeon evaluation results showed no significant difference between the three cosmetic techniques (p = 0.99, 0.98). The results of BCCT.core software measurements were similar to the results of plastic and breast surgeons (p: 0.43). CONCLUSION Patients are more knowledgeable about cosmetic outcomes and expect more objective data. In this study, we used 3 different cosmetic evaluation scales. We found that these techniques give results that are compatible with each other in terms of evaluating the work done in a more concrete way. For this reason, we recommend the use of such software, which offers objective results in a subjective field such as aesthetics and is very easy to apply.
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Affiliation(s)
- Sevgi Kurt
- Department of Plastic, Reconstructive and Aesthetic Surgery, Istanbul Florence Nightingale Hospital, Istanbul, Turkey.
| | | | - Enver Özkurt
- Department of General Surgery, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
| | - Gürsel Soybir
- Department of General Surgery, Memorial Şişli Hospital, Istanbul, Turkey
| | - Gül Alço
- Department of Radiation Oncology, Gayrettepe Florence Nightingale Hospital, Istanbul, Turkey
| | - Çağlar Ünal
- Division of Medical Oncology, Department of Internal Medicine, Kartal Dr. Lütfi Kırdar City Hospital, Istanbul, Turkey
| | | | - Tomris Duymaz
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul Bilgi University, Istanbul, Turkey
| | - Tuğba Kayan Tapan
- Department of Nutrition and Dietetics, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
| | - Naziye Ak
- Division of Medical Oncology, Department of Internal Medicine, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
| | - Çetin Ordu
- Division of Medical Oncology, Department of Internal Medicine, Gayrettepe Florence Nightingale Hospital, Istanbul, Turkey
| | - Vahit Özmen
- Department of General Surgery, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
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Agaoglu NB, Unal B, Hayes CP, Walker M, Ng OH, Doganay L, Can ND, Rana HQ, Ghazani AA. Genomic disparity impacts variant classification of cancer susceptibility genes in Turkish breast cancer patients. Cancer Med 2024; 13:e6852. [PMID: 38308423 PMCID: PMC10905328 DOI: 10.1002/cam4.6852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 11/23/2023] [Accepted: 12/10/2023] [Indexed: 02/04/2024] Open
Abstract
OBJECTIVE Turkish genome is underrepresented in large genomic databases. This study aims to evaluate the effect of allele frequency in the Turkish population in determining the clinical utility of germline findings in breast cancer, including invasive lobular carcinoma (ILC), mixed invasive ductal and lobular carcinoma (IDC-L), and ductal carcinoma (DC). METHODS Two clinic-based cohorts from the Umraniye Research and Training Hospital (URTH) were used in this study: a cohort consisting of 132 women with breast cancer and a non-cancer cohort consisting of 492 participants. The evaluation of the germline landscape was performed by analysis of 27 cancer genes. The frequency and type of variants in the breast cancer cohort were compared to those in the non-cancer cohort to investigate the effect of population genetics. The variant allele frequencies in Turkish Variome and gnomAD were statistically evaluated. RESULTS The genetic analysis identified 121 variants in the breast cancer cohort (actionable = 32, VUS = 89) and 223 variants in the non-cancer cohort (actionable = 25, VUS = 188). The occurrence of 21 variants in both suggested a possible genetic population effect. Evaluation of allele frequency of 121 variants from the breast cancer cohort showed 22% had a significantly higher value in Turkish Variome compared to gnomAD (p < 0.0001, 95% CI) with a mean difference of 60 times (ranging from 1.37-354.4). After adjusting for variant allele frequency using the ancestry-appropriate database, 6.7% (5/75) of VUS was reclassified to likely benign. CONCLUSION To our knowledge, this is the first study of population genetic effects in breast cancer subtypes in Turkish women. Our findings underscore the need for a large genomic database representing Turkish population-specific variants. It further highlights the significance of the ancestry-appropriate population database for accurate variant assessment in clinical settings.
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Affiliation(s)
- Nihat B. Agaoglu
- Department of Medical Genetics, Division of Cancer GeneticsUmraniye Training and Research HospitalIstanbulTurkey
| | - Busra Unal
- Department of Medical Genetics, Division of Cancer GeneticsUmraniye Training and Research HospitalIstanbulTurkey
- Division of GeneticsBrigham and Women's HospitalBostonMassachusettsUSA
| | - Connor P. Hayes
- Division of GeneticsBrigham and Women's HospitalBostonMassachusettsUSA
| | - McKenzie Walker
- Division of GeneticsBrigham and Women's HospitalBostonMassachusettsUSA
| | - Ozden Hatirnaz Ng
- Department of Medical Biology, School of MedicineAcibadem UniversityIstanbulTurkey
| | - Levent Doganay
- Department of Medical Genetics, Division of Cancer GeneticsUmraniye Training and Research HospitalIstanbulTurkey
| | - Nisan D. Can
- Department of Molecular Biology Genetics and BiotechnologyIstanbul Technical UniversityIstanbulTurkey
| | - Huma Q. Rana
- Division of Cancer Genetics and PreventionDana‐Farber Cancer InstituteBostonMassachusettsUSA
- Department of MedicineBrigham and Women's HospitalBostonMassachusettsUSA
- Harvard Medical SchoolBostonMassachusettsUSA
| | - Arezou A. Ghazani
- Division of GeneticsBrigham and Women's HospitalBostonMassachusettsUSA
- Department of MedicineBrigham and Women's HospitalBostonMassachusettsUSA
- Harvard Medical SchoolBostonMassachusettsUSA
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Tuncer SB, Celik B, Erciyas SK, Erdogan OS, Gültaslar BK, Odemis DA, Avsar M, Sen F, Saip PM, Yazici H. Germline mutational variants of Turkish ovarian cancer patients suspected of Hereditary Breast and Ovarian Cancer (HBOC) by next-generation sequencing. Pathol Res Pract 2024; 254:155075. [PMID: 38219492 DOI: 10.1016/j.prp.2023.155075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 12/11/2023] [Accepted: 12/29/2023] [Indexed: 01/16/2024]
Abstract
Hereditary Breast and Ovarian Cancer (HBOC) syndrome is characterized by an increased risk of developing breast cancer (BC) and ovarian cancer (OC) due to inherited genetic mutations. Understanding the genetic variants associated with HBOC is crucial for identifying individuals at high risk and implementing appropriate preventive measures. The study included 630 Turkish OC patients with confirmed diagnostic criteria of The National Comprehensive Cancer Network (NCCN) concerning HBOC. Genomic DNA was extracted from peripheral blood samples, and targeted Next-generation sequencing (NGS) was performed. Bioinformatics analysis and variant interpretation were conducted to identify pathogenic variants (PVs). Our analysis revealed a spectrum of germline pathogenic variants associated with HBOC in Turkish OC patients. Notably, several pathogenic variants in BRCA1, BRCA2, and other DNA repair genes were identified. Specifically, we observed germline PVs in 130 individuals, accounting for 20.63% of the total cohort. 76 distinct PVs in genes, BRCA1 (40 PVs), BRCA2 (29 PVs), ATM (1 PV), CHEK2 (2 PVs), ERCC2 (1 PV), MUTYH (1 PV), RAD51C (1 PV), and TP53 (1PV) and also, two different PVs (i.e., c.135-2 A>G p.? in BRCA1 and c.6466_6469delTCTC in BRCA2) were detected in a 34-year-old OC patient. In conclusion, our study contributes to a better understanding of the genetic variants underlying HBOC in Turkish OC patients. These findings provide valuable insights into the genetic architecture of HBOC in the Turkish population and shed light on the potential contribution of specific germline PVs to the increased risk of OC.
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Affiliation(s)
- Seref Bugra Tuncer
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Türkiye.
| | - Betul Celik
- Erzincan Binali Yıldırım University, Department of Molecular Biology, Erzincan, Türkiye
| | - Seda Kilic Erciyas
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Ozge Sukruoglu Erdogan
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Busra Kurt Gültaslar
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Demet Akdeniz Odemis
- Department of Cancer Genetics, Istanbul Faculty of Medicine, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Mukaddes Avsar
- Health Services Vocational of Higher Education, T.C. Istanbul Aydın University, Istanbul, Türkiye
| | - Fatma Sen
- Clinic of Medical Oncology, Avrasya Hospital, Istanbul, Türkiye
| | - Pınar Mualla Saip
- Department of Medical Oncology, Oncology Institute, Istanbul University, Istanbul, Türkiye
| | - Hulya Yazici
- Istanbul Arel University, Arel Medical Faculty, Department of Medical Biology and Genetics, Istanbul, Türkiye
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Karaali C, Emiroğlu M, Değirmenci M, Keser M, Salimoğlu S, Kelten Talu C. The Clinical and Pathological Characteristics That Differentiate Cases With "Low Estrogen Receptor Expression" From Triple-Negative Breast Cancer. Eur J Breast Health 2024; 20:19-24. [PMID: 38187108 PMCID: PMC10765462 DOI: 10.4274/ejbh.galenos.2023.2023-6-3] [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: 07/03/2023] [Accepted: 10/31/2023] [Indexed: 01/09/2024]
Abstract
Objective Estrogen receptor (ER) expression is an immunohistochemical marker that is examined in all invasive breast cancers and has prognostic and predictive value. ER-positive breast cancers refer to those that show positivity for ER at 1% cellular expression or higher. The American Society of Clinical Oncology/College of American Pathologists guidelines suggest using the term "low ER-positive breast cancer" for tumors with ER expression between 1% and 10%. Low ER-positive breast cancers exhibit similarities, in terms of disease-free survival and overall survival rates, to triple-negative breast cancers (TNBCs) rather than ER-positive breast cancers. In this study, our aim was to compare the clinicopathological characteristics of low ER-positive breast cancer cases diagnosed and followed in our clinic with TNBCs. Materials and Methods A total of 26 cases of low ER-positive breast cancer diagnosed at University of Health Sciences Turkey, İzmir Tepecik Training and Research Hospital between 2010 and 2016 were retrieved from hospital records. The relevant histopathology slides and blocks were retrieved and re-evaluated retrospectively through microscopic examination. Thirteen cases that met the criteria were included in the study. Additionally, a consecutive series of 13 TNBC cases that did not receive neoadjuvant treatment within the same time period were identified. Results In the low ER-positive group, the presence of tumor necrosis, as well as histological grade, nuclear grade and Ki-67 proliferation index were significantly lower compared to the TNBC group. Ductal carcinoma in situ (DCIS) was significantly more common in the low ER-positive group compared to the TNBC group. There were no significant differences between the two groups in terms of tumor size, histological tumor type, axillary lymph node involvement, tumor margins, peritumoral and intratumoral inflammation, local recurrence, distant metastasis, survival, and other characteristics. Conclusion Although our study consisted of a small number of cases, some features showed significant differences between low ER-positive breast cancers and TNBCs. Histological and nuclear grades, as well as the presence of a DCIS component, were associated with low ER-positive breast cancer. In contrast, the presence of tumor necrosis, as well as Grade 3 features and a high Ki-67 proliferation index indicated TNBC.
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Affiliation(s)
- Cem Karaali
- Department of General Surgery, İzmir Faculty of Medicine, University of Health Sciences Turkey, İzmir, Turkey
| | - Mümin Emiroğlu
- Department of Medical Pathology, İzmir Faculty of Medicine, University of Health Sciences Turkey, İzmir, Turkey
| | - Mustafa Değirmenci
- Department of Medical Oncology, İzmir Faculty of Medicine, University of Health Sciences Turkey, İzmir, Turkey
| | - Murat Keser
- Department of Medical Oncology, İzmir Faculty of Medicine, University of Health Sciences Turkey, İzmir, Turkey
| | - Semra Salimoğlu
- Department of General Surgery, İzmir Faculty of Medicine, University of Health Sciences Turkey, İzmir, Turkey
| | - Canan Kelten Talu
- Department of Medical Pathology, İzmir Faculty of Medicine, University of Health Sciences Turkey, İzmir, Turkey
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Sahin SI, Balci S, Guler G, Altundag K. Clinicopathological analysis of 38 male patients diagnosed with breast cancer. Breast Dis 2024; 43:1-8. [PMID: 38363600 PMCID: PMC10894578 DOI: 10.3233/bd-230050] [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] [Indexed: 02/17/2024]
Abstract
BACKGROUND Male breast cancer (MBC) accounts for one percent of all breast cancers. Due to the lack of awareness and routine screening programs, most patients present with systemic disease at the time of diagnosis with low overall survival. OBJECTIVES This study aims to investigate the prognostic factors of male breast cancer and its correlation with established prognostic parameters and patient outcomes. METHODS Thirty-eight male breast cancer patients are identified from the MKA Breast Cancer Clinic database, and their corresponding clinical and pathological characteristics are obtained. Cut-off values of 1% and 10% are applied to further classify ER and PR results. RESULTS Older men are more likely to develop MBC than younger men and are more likely to have spread to axillary lymph nodes. Invasive ductal carcinoma is a more common histologic type in MBC. All the tested patients have ER and PR positivity. Distant metastasis developed in 17/38 (44.7%) patients. Bone metastasis is seen commonly in metastatic MBC. CONCLUSIONS According to our cohort, MBC is seen in older males, presents in later stages, and shows hormone receptor positivity and a tendency to bone involvement. MBC is a heterogenous but distinct biological entity requiring a specific clinical and pathological approach.
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Affiliation(s)
- Seniha Irem Sahin
- Department of Pathology and Laboratory Medicine, Division of Anatomic Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Serdar Balci
- Memorial Hospital Group, Pathology Laboratory, Istanbul, Turkey
| | - Gulnur Guler
- Bilen Pathology, Sakir Baki Sokak, Ankara, Turkey
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Soleimani M, Ayyoubzadeh SM, Jalilvand A, Ghazisaeedi M. Exploring the geospatial epidemiology of breast cancer in Iran: identifying significant risk factors and spatial patterns for evidence-based prevention strategies. BMC Cancer 2023; 23:1219. [PMID: 38082251 PMCID: PMC10712175 DOI: 10.1186/s12885-023-11555-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/21/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Breast Cancer (BC) is a formidable global health challenge, and Iran is no exception, with BC accounting for a significant proportion of women's malignancies. To gain deeper insights into the epidemiological characteristics of BC in Iran, this study employs advanced geospatial techniques and feature selection methods to identify significant risk factors and spatial patterns associated with BC incidence. METHODS Using rigorous statistical methods, geospatial data from Iran, including cancer-related, sociodemographic, healthcare infrastructure, environmental, and air quality data at the provincial level, were meticulously analyzed. Age-standardized incidence rates (ASR) are calculated, and different regression models are used to identify significant variables associated with BC incidence. Spatial analysis techniques, including global and local Moran's index, geographically weighted regression, and Emerging hotspot analysis, were utilized to examine geospatial patterns, identify clustering and hotspots, and assess spatiotemporal distribution of BC incidence. RESULTS The findings reveal that BC predominantly affects women (98.03%), with higher incidence rates among those aged 50 to 79. Isfahan (ASR = 26.1) and Yazd (ASR = 25.7) exhibit the highest rates. Significant predictors of BC incidence, such as marriage, tertiary education attainment rate, physician-to-population ratio, and PM2.5 air pollution, are identified through regression models. CONCLUSION The study's results provide valuable information for the development of evidence-based prevention strategies to reduce the burden of BC in Iran. The findings underscore the importance of early detection, health education campaigns, and targeted interventions in high-risk clusters and adjacent regions. The geospatial insights generated by this study have implications for policy-makers, researchers, and public health practitioners, facilitating the formulation of effective BC prevention strategies tailored to the unique epidemiological patterns in Iran.
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Affiliation(s)
- Mohsen Soleimani
- Department of Health Information Management and Medical Informatics, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Ayyoubzadeh
- Department of Health Information Management and Medical Informatics, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Jalilvand
- Department of Pathology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Marjan Ghazisaeedi
- Department of Health Information Management and Medical Informatics, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran.
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Isiklar AD, Aliyeva L, Yesilyurt A, Soyder A, Basaran G. Frequency of germline pathogenic variants in breast cancer predisposition genes among young Turkish breast cancer patients. Breast Cancer Res Treat 2023; 202:297-304. [PMID: 37615792 DOI: 10.1007/s10549-023-07074-z] [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: 05/03/2023] [Accepted: 08/06/2023] [Indexed: 08/25/2023]
Abstract
PURPOSE One of the most important risk factors for hereditary breast and ovarian cancer is young age. We aim to report the frequency of pathogenic/likely pathogenic variants in breast cancer predisposing genes in young (≤ 40 years old) breast cancer patients who undergone 26-gene inherited cancer panel at our Breast Health Center. METHODS Medical records of breast cancer patients who were referred to genetic counseling based on NCCN criteria and were ≤ 40 years of age are reviewed. The frequency of germline pathogenic/likely pathogenic variants who undergone 26-gene inherited cancer panel was analyzed. RESULTS Among 414 breast cancer patients who were ≤ 40 years of age, 308 undergone 26-gene inherited cancer panel and 108 had next generation sequencing (NGS)-based BRCA 1 and 2 genetic testing. Median age was 35 (22-40), Family history in first degree relatives was present in 14% of patients. Forty-five percent of patients met one of the NCCN criteria for genetic testing, 41% of them met two criteria, and 14% of patients fulfilled ≥ 3 criteria. Seventy pathogenic/likely pathogenic variants (PV/LPV) were found in 65 (21%) patients. PV/LPs in BRCA genes and non-BRCA genes represented 53% and 44% of all PV/LPVs, accounting for 12% and 10% of patients in the study cohort respectively. Two PVs were present in 5 patients and eleven PVs were novel. The most common PVs were in BRCA 1 (n:18), BRCA 2 (n:19), ATM (n:7), CHEK2 (n:7) and TP53 (n:5) genes. Thirty-one percent of the patients with triple-negative tumors and 25% of the patients with hormone receptor-positive tumors had PV/LPVs with panel testing. Family history in first degree relatives (p = 0.029), the number of met NCCN criteria (p = 0.036) and axillary nodal involvement (p = 0.000) were more common in patients with PVs. When combined with patient group (n:106) who had only BRCA1 and 2 gene testing, 16% of Turkish breast cancer patients ≤ 40 years of age had PVs in BRCA genes. CONCLUSION One fifth of Turkish breast cancer patients ≤ 40 years of age had at least one PV/LPV in breast cancer predisposing genes with 26-gene inherited cancer panel. The frequency of PV/LPVs was higher in triple-negative young-onset patients compared to hormone receptor and Her-2 positive subtypes. Our findings regarding to frequency PV/LPVs in BRCA 1/2 and non-BRCA genes in young-onset breast cancer patients are in line with the literature.
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Affiliation(s)
- Aysun Dauti Isiklar
- Department of Internal Medicine, Acibadem Altunizade Hospital, Altunizade District, Yurtcan St. No: 1, Uskudar, Istanbul, Turkey.
| | - Lamiya Aliyeva
- Department of Medical Genetics, Acibadem Mehmet Ali Aydinlar University, School of Medicine, Halkali Merkez, Turgut Ozal Bulvari No: 16, 34303, Kucukcekmece, Istanbul, Turkey
| | - Ahmet Yesilyurt
- Acibadem Labgen Genetic Diagnosis Center, İçerenköy Kerem Aydınlar Campus, Kayışdağı Cd. No: 32, Atasehir, Istanbul, Turkey
| | - Aykut Soyder
- Department of General Surgery, Acibadem Mehmet Ali Aydinlar University, School of Medicine, Altunizade District, Yurtcan St. No: 1, Uskudar, Istanbul, Turkey
| | - Gul Basaran
- Department of Internal Medicine and Medical Oncology, Acibadem Mehmet Ali Aydinlar University, School of Medicine, Altunizade District, Yurtcan St. No: 1, Uskudar, Istanbul, Turkey
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Ünal Ç, Ordu Ç, Özmen T, İlgun AS, Çelebi F, Baysal B, Özkurt E, Duymaz T, Erdoğan İyigün Z, Kurt S, Öztürk MA, Pilancı KN, Alço G, Yararbaş K, Kayan Tapan T, Güven DC, Soybir G, Özmen V. Evaluation of Anti-Mullerian Hormone Levels, Antral Follicle Counts, and Mean Ovarian Volumes in Chemotherapy-Induced Amenorrhea among Breast Cancer Patients: A Prospective Clinical Study. Curr Oncol 2023; 30:9217-9229. [PMID: 37887566 PMCID: PMC10605884 DOI: 10.3390/curroncol30100666] [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: 09/20/2023] [Revised: 10/14/2023] [Accepted: 10/17/2023] [Indexed: 10/28/2023] Open
Abstract
Estradiol (E2), a follicle-stimulating hormone (FSH), AMH, and inhibin B levels, along with AFC and MOV, are used to determine ovarian reserve in pre-menopausal women. Studies have shown that AMH levels are more sensitive than those of E2, FSH, and inhibin B and that AFC and MOV can be used to evaluate ovarian reserve. AMH, AFC, and MOV measurements were performed before and after adjuvant SC in 3-month periods for one year. Patients were classified as experiencing chemotherapy-induced amenorrhea (CIA) if they did not have menstrual cycles for a period of six months or longer following the conclusion of their chemotherapy treatment. We aimed to evaluate the factors affecting chemotherapy-induced amenorrhea in breast cancer patients treated with adjuvant chemotherapy and the performance of baseline measurements of AMH, AFC, and MOV to predict chemotherapy-induced amenorrhea. The effects of different chemotherapy regimens on the AMH level, AFC, and MOV in CIA patients were investigated. Seventy-one patients were eligible for this study, and the median age was 38 years (range: 23-45). The median follow-up was 37 months (range: 20-51), and CIA developed in 62% of the patients. The AMH level and AFC were significantly decreased one year after SC (p < 0.0001), whereas MOV was not (p = 0.507). AMH levels before chemotherapy (median: 1.520 vs. 0.755, p = 0.001) and at the end of the first year (median: 0.073 vs. 0.010, p = 0.030) and pre-treatment AFC (median: 12 vs. 4.50, p = 0.026) were lower in patients with CIA compared to those without CIA. The AMH levels before SC were the most valuable and earliest factor for predicting CIA development. In addition, there was no difference between the chemotherapy regimens (including or not including taxane) in terms of CIA development.
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Affiliation(s)
- Çağlar Ünal
- Division of Medical Oncology, Department of Internal Medicine, Kartal Dr. Lütfi Kırdar City Hospital, Istanbul 34865, Turkey
| | - Çetin Ordu
- Division of Medical Oncology, Department of Internal Medicine, Gayrettepe Florence Nightingale Hospital, Istanbul 34349, Turkey
| | - Tolga Özmen
- Division of Gastrointestinal and Oncologic Surgery, Harvard Medical School, Boston, MA 02115, USA
- Division of Gastrointestinal and Oncologic Surgery, Massachusetts General Hospital, Boston, MA 02114, USA
| | | | - Filiz Çelebi
- Department of Radiology, Yeditepe University Hospital, Istanbul 34755, Turkey
| | - Bülent Baysal
- Department of Obstetrics and Gynecology, İstanbul Florence Nightingale Hospital, Istanbul 34381, Turkey
| | - Enver Özkurt
- Department of General Surgery, İstanbul Florence Nightingale Hospital, Istanbul 34381, Turkey
| | - Tomris Duymaz
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul Bilgi University, Istanbul 34060, Turkey
| | - Zeynep Erdoğan İyigün
- Department of Physical Theraphy and Rehabilitation, Göztepe Medical Park Hospital, Istanbul 34732, Turkey
| | - Sevgi Kurt
- Department of Plastic Surgery, İstanbul Florence Nightingale Hospital, Istanbul 34381, Turkey
| | | | - Kezban Nur Pilancı
- Division of Medical Oncology, Department of Internal Medicine, Memorial Bahçelievler Hospital, Istanbul 34180, Turkey
| | - Gül Alço
- Department of Radiation Oncology, Gayrettepe Florence Nightingale Hospital, Istanbul 34349, Turkey
| | - Kanay Yararbaş
- Department of Medical Genetics, Demiroglu Bilim University, Istanbul 34394, Turkey
| | - Tuba Kayan Tapan
- Department of Nutrition and Dietetic, Faculty of Health Science, Demiroglu Bilim University, Istanbul 34394, Turkey
| | - Deniz Can Güven
- Division of Medical Oncology, Department of Internal Medicine, Elazıg Fethi Sekin City Hospital, Elazıg 23280, Turkey
| | - Gürsel Soybir
- Department of General Surgery, Memorial Şişli Hospital, Istanbul 34384, Turkey
| | - Vahit Özmen
- Department of General Surgery, İstanbul School of Medicine, İstanbul University, Istanbul 34093, Turkey
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Ünal Ç, Özmen T, Ordu Ç, Uras C, Kara H, Gökmen E, Özdoğan M, Demircan O, Pilancı KN, Duymaz T, Özmen V. Assessment High-Risk Breast Cancer in Older Patients: A Comparative Analysis of PREDICT Scores and TAILORx Risk Categorization. Eur J Breast Health 2023; 19:325-330. [PMID: 37795003 PMCID: PMC10546806 DOI: 10.4274/ejbh.galenos.2023.2023-8-5] [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: 09/04/2023] [Accepted: 09/25/2023] [Indexed: 10/06/2023]
Abstract
Objective This study aimed to evaluate the relationship between PREDICT tool overall survival (OS) scores and high-risk patients according to TAILORx risk categorization in elderly hormone reseptor (HR) positive human epidermal growth factor negative early breast-cancer patients. Materials and Methods We conducted a retrospective study, extracting data from medical records of 64 patients diagnosed with breast cancer. A retrospective analysis was performed on all patients who had Oncotype Dx Recurrence Scores across five medical centers between 2017 and 2022. PREDICT scores were defined as calculated 10-year OS rates via PREDICT tool. Results The median age of the patients was 67, with a range between 65-75 years. Low-risk patients had a slightly higher two PREDICT scores compared to high-risk patients (78% vs. 73%), (81% vs. 77%), which were statistically significant. The progesterone receptor (PR) level was significantly lower in the high-risk group (3.5% vs. 80%). A unit decrease in the PREDICT scores was associated with a 11% increase in the odds of being in the high-risk group. However, these effects weren't statistically significant in the multivariate analysis. A unit decrease in the PR level was significantly associated with increased odds (by 5% in the multivariate analysis) of being in the high-risk group. Conclusion Our study underscores the importance of using a combination of tools, including the PREDICT tool, PR levels, and TAILORx risk categorization, for a comprehensive risk assessment in these patients, especially in the older population. Accurate risk assessment is crucial for tailoring the treatment and optimizing outcomes in this vulnerable population. Future studies are warranted to further validate these findings in larger cohorts and to explore additional biomarkers and genomic signatures that may aid in the risk assessment and management of breast cancer in older patients.
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Affiliation(s)
- Çağlar Ünal
- Division of Medical Oncology, Department of Internal Medicine, Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, Turkey
| | - Tolga Özmen
- Department of Gastrointestinal and Oncologic Surgery, Harvard Medical School, Massachusetts, USA
- Department of Gastrointestinal and Oncologic Surgery, Massachusetts General Hospital, Massachusetts, USA
| | - Çetin Ordu
- Division of Medical Oncology, Department of Internal Medicine, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey
| | - Cihan Uras
- Department of General Surgery, Acıbadem University Faculty of Medicine, İstanbul, Turkey
| | - Halil Kara
- Department of General Surgery, Acıbadem University Faculty of Medicine, İstanbul, Turkey
| | - Erhan Gökmen
- Division of Medical Oncology, Department of Internal Medicine, Ege University Faculty of Medicine, İzmir, Turkey
| | - Mustafa Özdoğan
- Division of Medical Oncology, Department of Internal Medicine, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - Orhan Demircan
- Department of General Surgery, Çukurova University Faculty of Medicine, Adana, Turkey
| | - Kezban Nur Pilancı
- Division of Medical Oncology, Department of Internal Medicine, Bahçelievler Memorial Hospital, İstanbul, Turkey
| | - Tomris Duymaz
- Department of Physiotherapy and Rehabilitation, İstanbul Bilgi University Faculty of Health Sciences, İstanbul, Turkey
| | - Vahit Özmen
- Department of General Surgery, İstanbul University İstanbul Faculty of Medicine, İstanbul, Turkey
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Ünal Ç, Özmen T, İlgün AS, Ordu Ç, Özkurt E, Ak N, Alço G, Erdoğan İyigün Z, Kurt S, Duymaz T, Öztürk MA, Elbüken Çelebi F, Yararbaş K, Soybir G, Aktepe F, Özmen V. MCM-2 Levels as a Potential Biomarker for Predicting High-Risk Breast Cancer Patients According to TAILORx Classification. BREAST CANCER (DOVE MEDICAL PRESS) 2023; 15:659-669. [PMID: 37674872 PMCID: PMC10478780 DOI: 10.2147/bctt.s421535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 08/11/2023] [Indexed: 09/08/2023]
Abstract
Background The minichromosome maintenance protein-2 (MCM-2) is a more sensitive proliferation marker than Ki-67. This study aimed to evaluate the relationship between MCM-2 and Oncotype DX recurrence score (ODX-RS) and determine an MCM-2 cutoff value in high-risk patients according to TAILORx risk categorization. Methods Hormone receptor (HR) positive HER-2 negative early-stage breast cancer patients (pT1-2, pN0-N1, M0) who had ODX-RS were included in the study. According to the TAILORx trial, patients were divided into two groups with high (ODX-RS ≥26) and low risk (ODX-RS <26) in terms of ODX-RS. Formalin-fixed-paraffin-embedded tissues of patients were re-evaluated, and 3 µm sections were prepared for MCM-2 immuno-histochemical staining. The relationship between ODX-RS and the percentage of MCM-2 staining was evaluated in two groups. The ROC curve analysis was performed to determine the MCM-2 cut-off value for the TAILORx high-risk group (ODX-RS ≥26). Results The mean MCM-2 value was significantly higher in the high-risk group [(60.2 ± 11.2 vs 34.4 ± 13.8, p < 0.001)]. In the multivariate analysis, MCM-2 (OR: 1.27, 95% CI: 1.08-1.49, p = 0.003) and progesterone receptor (PR) levels ≤10% (OR: 60.9, 95% CI: 4.1-89.7, p = 0.003) were found to be independent factors indicating a high-risk group. A one-unit increase in MCM-2 level increased the likelihood of being in the high-risk group by 1.27 times. In the ROC curve analysis, the optimal MCM-2 cut-off level was 50 (AUC: 0.921, sensitivity: 86.7%, specificity: 96.0%, p < 0.001). Conclusion Our study is the first study in the literature to investigate the relationship between ODX-RS and MCM-2 levels in HR-positive HER-2 negative early breast-cancer patients. In this study, MCM-2 was an independent risk factor in identifying high-risk patients according to TAILORx risk classification. MCM 2 cut-off value (50) may help the decision on adjuvant chemotherapy in patients where the Oncotype DX test cannot be performed.
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Affiliation(s)
- Çağlar Ünal
- Division of Medical Oncology, Department of Internal Medicine, Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, Turkey
| | - Tolga Özmen
- Division of Gastrointestinal and Oncologic Surgery, Harvard Medical School, Boston, MA, USA
- Division of Gastrointestinal and Oncologic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | | | - Çetin Ordu
- Division of Medical Oncology, Department of Internal Medicine, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey
| | - Enver Özkurt
- Department of General Surgery, Istanbul Florence Nightingale Hospital, İstanbul, Turkey
| | - Naziye Ak
- Division of Medical Oncology, Department of Internal Medicine, Istanbul Florence Nightingale Hospital, İstanbul, Turkey
| | - Gül Alço
- Department of Radiation Oncology, Gayrettepe Florence Nightingale Hospital, İstanbul, Turkey
| | - Zeynep Erdoğan İyigün
- Department of Physical Therapy and Rehabilitation, Göztepe Medical Park Hospital, İstanbul, Turkey
| | - Sevgi Kurt
- Department of Plastic Surgery, Istanbul Florence Nightingale Hospital, İstanbul, Turkey
| | - Tomris Duymaz
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul Bilgi University, Istanbul, Turkey
| | | | | | - Kanay Yararbaş
- Department of Medical Genetics, Demiroglu Bilim University, Istanbul, Turkey
| | - Gürsel Soybir
- Department of General Surgery, Memorial Şişli Hospital, İstanbul, Turkey
| | - Fatma Aktepe
- Department of Pathology, Memorial Şişli Hospital, İstanbul, Turkey
| | - Vahit Özmen
- Department of General Surgery, Istanbul University Istanbul School of Medicine, İstanbul, Turkey
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Erdemsoy Karahan B, Izgu N. Impact of symptom burden and self-efficacy on functional status in advanced breast cancer patients: A path analysis. Nurs Health Sci 2023; 25:354-364. [PMID: 37431570 DOI: 10.1111/nhs.13033] [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: 02/23/2023] [Revised: 06/01/2023] [Accepted: 06/17/2023] [Indexed: 07/12/2023]
Abstract
This correlational study aims at exploring the correlations between symptom burden, functional status, and self-efficacy in advanced breast cancer patients and to analyze their paths of influence. The study was performed with 122 patients with advanced breast cancer receiving outpatient chemotherapy between April 10, 2021 and April 29, 2022. Data were collected using a sociodemographic information form, the MD Anderson Symptom Inventory, the Functional Living Index-Cancer, and the Symptom Management Self-Efficacy Scale for Breast Cancer Related to Chemotherapy. Kruskal-Wallis, Mann-Whitney U, and Spearman correlation tests and path analysis were used for data evaluation. Less-educated individuals had a higher symptom burden and poorer self-efficacy. Low-income level was related to poor self-efficacy. Symptom severity did not directly influence functional status but affected it indirectly through self-efficacy, while symptom interference and self-efficacy had a direct impact on functional status. This study mainly concludes that symptom burden and self-efficacy affect functional status in advanced breast cancer patients receiving chemotherapy. Self-efficacy-enhancing interventions may be helpful strategies for symptom relief and improvement in functional status in this population.
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Affiliation(s)
- Beyza Erdemsoy Karahan
- Ankara University Faculty of Medicine, Cebeci Research and Education Hospital, Ankara, Turkey
| | - Nur Izgu
- Hacettepe University Faculty of Nursing, Internal Medicine Nursing Department, Ankara, Turkey
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Şengün İnan F, Yedigün T, Er İ. Exploring the Unmet Supportive Care Needs of Breast Cancer Survivors Experiencing Psychological Distress: Qualitative Study. Semin Oncol Nurs 2023; 39:151449. [PMID: 37246015 DOI: 10.1016/j.soncn.2023.151449] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 02/03/2023] [Accepted: 04/19/2023] [Indexed: 05/30/2023]
Abstract
OBJECTIVES This study aimed to explore the unmet supportive care needs of breast cancer survivors who experience psychological distress. DATA SOURCES A qualitative study design with inductive content analysis was used. Semistructured interviews were conducted with 18 Turkish breast cancer survivors who experienced psychological distress. The Consolidated Criteria for Reporting Qualitative Research checklist was used to report the study. CONCLUSION Three key themes emerged from data analysis: sources of psychological distress, unmet supportive care needs, and barriers to support. The survivors who experienced psychological distress defined a variety of unmet supportive care needs, in the areas of information support, psychological/emotional support, social support, and individualized health care support. They also described personal and health professional-related factors as barriers. IMPLICATIONS FOR NURSING PRACTICE Nurses should assess psychosocial well-being and supportive care needs of breast cancer survivors. Survivors should be supported to discuss their experiences of symptoms in the early survival phase, and they should be referred to an appropriate supportive care resource. A multidisciplinary survivorship services model is needed to offer posttreatment psychological support routinely in Turkey. Early, effective psychological care integrated into follow-up services for survivors can be protective against psychological morbidity.
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Affiliation(s)
- Figen Şengün İnan
- Assistant Professor, Faculty of Nursing, Psychiatric Nursing Department, Gazi University, Çankaya, Ankara, Turkey
| | | | - İlhami Er
- Radiation Oncologist, İzmir Katip Celebi University Atatürk Education and Research Hospital, İzmir, Turkey
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Ünal Ç, Özmen T, Ordu Ç, Pilanci KN, İlgün AS, Gökmen E, Almuradova E, Özdoğan M, Güler N, Uras C, Kara H, Demircan O, Işık S, Alço G, Saip P, Aydın E, Duymaz T, Çelebi F, Yararbaş K, Soybir G, Ozmen V. Survival results according to Oncotype Dx recurrence score in patients with hormone receptor positive HER-2 negative early-stage breast cancer: first multicenter Oncotype Dx recurrence score survival data of Turkey. Front Oncol 2023; 13:1151733. [PMID: 37448522 PMCID: PMC10338087 DOI: 10.3389/fonc.2023.1151733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 06/09/2023] [Indexed: 07/15/2023] Open
Abstract
Background The Oncotype Dx recurrence score (ODx-RS) guides the adjuvant chemotherapy decision-making process for patients with early-stage hormone receptor-positive, HER-2 receptor-negative breast cancer. This study aimed to evaluate survival and its correlation with ODx-RS in pT1-2, N0-N1mic patients treated with adjuvant therapy based on tumor board decisions. Patients and methods Estrogen-positive HER-2 negative early-stage breast cancer patients (pT1-2 N0, N1mic) with known ODx-RS, operated on between 2010 and 2014, were included in this study. The primary aim was to evaluate 5-year disease-free survival (DFS) rates according to ODX-RS. Results A total of 203 eligible patients were included in the study, with a median age of 48 (range 26-75) and median follow-up of 84 (range 23-138) months. ROC curve analysis for all patients revealed a recurrence cut-off age of 45 years, prompting evaluation by grouping patients as ≤45 years vs. >45 years. No significant difference in five-year DFS rates was observed between the endocrine-only (ET) and chemo-endocrine (CE) groups. However, among the ET group, DFS was higher in patients over 45 years compared to those aged ≤45 years. When stratifying by ODx-RS as 0-17 and ≥18, DFS was significantly higher in the former group within the ET group. However, such differences were not seen in the CE group. In the ET group, an ODx-RS ≥18 and menopausal status were identified as independent factors affecting survival, with only an ODx-RS ≥18 impacting DFS in patients aged ≤45 years. The ROC curve analysis for this subgroup found the ODx-RS cut-off to be 18. Conclusion This first multicenter Oncotype Dx survival analysis in Turkey demonstrates the importance of Oncotype Dx recurrence score and age in determining treatment strategies for early-stage breast cancer patients. As a different aproach to the literature, our findings suggest that the addition of chemotherapy to endocrine therapy in young patients (≤45 years) with Oncotype Dx recurrence scores of ≥18 improves DFS.
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Affiliation(s)
- Çağlar Ünal
- Division of Medical Oncology, Department of Internal Medicine, Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, Türkiye
| | - Tolga Özmen
- Division of Gastrointestinal and Oncologic Surgery, Harvard Medical School, Boston, MA, United States
- Division of Gastrointestinal and Oncologic Surgery, Massachusetts General Hospital, Boston, MA, United States
| | - Çetin Ordu
- Division of Medical Oncology, Department of Internal Medicine, Gayrettepe Florence Nightingale Hospital, İstanbul, Türkiye
| | - Kezban Nur Pilanci
- Division of Medical Oncology, Department of Internal Medicine, Memorial Bahçelievler Hospital, İstanbul, Türkiye
| | | | - Erhan Gökmen
- Division of Medical Oncology, Department of Internal Medicine, Ege University School of Medicine, Izmir, Türkiye
| | - Elvina Almuradova
- Division of Medical Oncology, Department of Internal Medicine, Tınaztepe Galen Bayraklı Hospital, Izmir, Türkiye
| | - Mustafa Özdoğan
- Division of Medical Oncology, Department of Internal Medicine, Akdeniz University, Antalya, Türkiye
| | - Nilüfer Güler
- Division of Medical Oncology, Department of Internal Medicine, Hacettepe University Institute of Oncology, Ankara, Türkiye
| | - Cihan Uras
- Department of General Surgery, Acıbadem University, İstanbul, Türkiye
| | - Halil Kara
- Department of General Surgery, Acıbadem University, İstanbul, Türkiye
| | - Orhan Demircan
- Department of General Surgery, Çukurova University School of Medicine, Adana, Türkiye
| | - Selver Işık
- Division of Medical Oncology, Department of Internal Medicine, Marmara University Hospital, İstanbul, Türkiye
| | - Gül Alço
- Department of Radiation Oncology, Gayrettepe Florence Nightingale Hospital, İstanbul, Türkiye
| | - Pınar Saip
- Division of Medical Oncology, Department of Internal Medicine, İstanbul University Institute of Oncology, İstanbul, Türkiye
| | - Esra Aydın
- Division of Medical Oncology, Department of Internal Medicine, İstanbul University Institute of Oncology, İstanbul, Türkiye
| | - Tomris Duymaz
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, İstanbul Bilgi University, İstanbul, Türkiye
| | - Filiz Çelebi
- Department of Radiology, Yeditepe University Hospital, İstanbul, Türkiye
| | - Kanay Yararbaş
- Department of Medical Genetics, Demiroglu Bilim University, İstanbul, Türkiye
| | - Gursel Soybir
- Department of General Surgery, Memorial Şişli Hospital, Istanbul, Türkiye
| | - Vahit Ozmen
- Department of General Surgery, İstanbul University İstanbul School of Medicine, İstanbul, Türkiye
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Kılıç ME, Özcan S, Kılıç G, Bolat Küçükzeybek B, Atmalar Y, Koç BT. Diagnosis Rates Through Cancer Screening Programs in Patients with Breast Carcinoma. FLORENCE NIGHTINGALE JOURNAL OF NURSING 2023; 31:91-96. [PMID: 37404211 PMCID: PMC10440967 DOI: 10.5152/fnjn.2023.22271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 03/07/2023] [Indexed: 07/06/2023]
Abstract
AIM This study investigated whether breast cancer patients had ever applied for Cancer Early Diagnosis Screening and Training Centers (KETEM). METHOD This study, conducted from November 2020 to April 2021, adopts a cross-sectional research design and is planned as a survey study. The "Diagnosis Rates with Screening Programs in Breast Cancer Patients" survey was conducted on women over 45 who were diagnosed with breast cancer in the Medical Oncology Clinic of İzmir Katip Çelebi University Atatürk Education and Research Hospital. Further information about the cancer stage was gathered from the Medical Oncology outpatient clinic file records. Data obtained in the study were evaluated using the the Statistical Package for Social Sciences version 26.0 software (IBM Corp.; Armonk, NY, USA), using the number, percentage distribution, arithmetic mean, and chi-square test methods. RESULTS It has been determined that most patients diagnosed did not receive a diagnosis through screening programs, were not aware of KETEM, and did not apply to KETEM. A positive relationship was found between the level of education and participation in screening programs. It was observed that women who knew about the KETEM's participated more often in the scans. CONCLUSION The study discovered a lack of knowledge and inadequacy in screening programs for patients with breast cancer. We believe that it is essential to introduce and disseminate KETEMs so that cancers can be detected early through screening.
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Affiliation(s)
| | - Sena Özcan
- İzmir Katip Çelebi University, Faculty of Medicine, İzmir, Turkey
| | - Göksu Kılıç
- İzmir Katip Çelebi University, Faculty of Medicine, İzmir, Turkey
| | | | - Yusuf Atmalar
- İzmir Katip Çelebi University, Faculty of Medicine, İzmir, Turkey
| | - Badesu Talia Koç
- İzmir Katip Çelebi University, Faculty of Medicine, İzmir, Turkey
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Dassen RRE, Pelders S, de Munck L, Jager A, Hooning MJ, van Dam JH, Heemskerk-Gerritsen BAM. The effect of attendance in the Dutch breast cancer screening program on breast tumor characteristics among migrant women. Breast 2023; 69:290-298. [PMID: 36940631 PMCID: PMC10034141 DOI: 10.1016/j.breast.2023.03.008] [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: 11/24/2022] [Revised: 02/10/2023] [Accepted: 03/14/2023] [Indexed: 03/17/2023] Open
Abstract
BACKGROUND In general, migrant women have a lower breast cancer (BC) incidence rate and higher BC mortality than autochthonous women. Further, migrant women show lower participation in the national BC screening program. To further investigate those aspects, we aimed to determine differences in incidence and tumor characteristics between autochthonous and migrant BC patients in Rotterdam, the Netherlands. METHODS We selected women diagnosed with BC in Rotterdam during 2012-2015 from the Netherlands Cancer Registry. Incidence rates were calculated by migrant status (i.e., women with or without migration background). Multivariable analyses revealed adjusted odds ratios (OR) and 95% confidence intervals (CI) on the association between migration status and patient and tumor characteristics, additionally stratified by screening attendance (yes/no). RESULTS In total 1372 autochthonous and 450 migrant BC patients were included for analysis. BC incidence was lower among migrants than among autochthonous women. Overall, migrant women were younger at BC diagnosis (53 vs. 64 years, p < 0.001), and had higher risks of positive lymph nodes (OR 1.76, 95% CI 1.33-2.33) and high grade tumors (OR 1.35, 95% CI 1.04-1.75). Especially non-screened migrant women had higher risk of positive nodes (OR 2.73, 95% CI 1.43-5.21). Among the subgroup of screened women, we observed no significant differences between migrant and autochthonous patients. CONCLUSION Migrant women have lower BC incidence than autochthonous women, but diagnosis was more often at younger age and with unfavorable tumor characteristics. Attending the screening program strongly reduces the latter. Therefore, promotion of participation in the screening program is recommended.
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Affiliation(s)
- R R E Dassen
- Erasmus MC Cancer Institute, Medical Oncology, Rotterdam, Netherlands
| | - S Pelders
- Erasmus MC Cancer Institute, Medical Oncology, Rotterdam, Netherlands
| | - L de Munck
- Netherlands Comprehensive Cancer Organization, Research and Development, Utrecht, Netherlands
| | - A Jager
- Erasmus MC Cancer Institute, Medical Oncology, Rotterdam, Netherlands
| | - M J Hooning
- Erasmus MC Cancer Institute, Medical Oncology, Rotterdam, Netherlands
| | - J H van Dam
- Erasmus MC Cancer Institute, Oncological Surgery, Rotterdam, Netherlands
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Altiner S, Altiner ÖT, Büyükkasap Ç, Uğraş Dikmen A, Pekcici MR, Erel S. Analysis of Knowledge About Male Breast Cancer Among Patients at Tertiary Medical Center. Am J Mens Health 2023; 17:15579883231165626. [PMID: 37002862 PMCID: PMC10071202 DOI: 10.1177/15579883231165626] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
In the overall population, the incidence of breast cancer in men is lower than in women. Men’s breast cancer awareness is affected both by the low incidence of breast cancer in men and by the presence of a perception that breast cancer can only be seen in women in society. This study aims to determine this awareness and guide future studies on improving social awareness. This study examined male and female patients aged 18 to 75 years who were admitted to our hospital’s general surgery outpatient clinic. A questionnaire containing questions about male breast cancer was administered to the patients, and the study was conducted face-to-face voluntarily. A total of 411 patients, 270 female and 141 male, participated in the study. The results showed that 61.1% of the participants were unaware of the possibility of breast cancer in men. Evaluation of the relationship between awareness and gender revealed that women were more knowledgeable than men ( p = .006). Educational status also had a significant influence on awareness ( p = .001). Awareness of male breast cancer in society is low. Raising public awareness of this issue will enable men to be diagnosed earlier, at a lower stage, and thus to better respond to treatment, increasing their survival time.
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Affiliation(s)
- Saygın Altiner
- Department of General Surgery, Ankara Training and Research Hospital, Ankara, Turkey
| | | | - Çağrı Büyükkasap
- Department of General Surgery, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Asiye Uğraş Dikmen
- Department of Public Health, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Mevlüt Recep Pekcici
- Department of General Surgery, Ankara Training and Research Hospital, Ankara, Turkey
| | - Serap Erel
- Department of General Surgery, Ankara Training and Research Hospital, Ankara, Turkey
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Kesici Z, Yilmaz V. Insurance-based disparities in breast cancer treatment pathways in a universal healthcare system: a qualitative study. BMC Health Serv Res 2023; 23:112. [PMID: 36732811 PMCID: PMC9894738 DOI: 10.1186/s12913-023-09108-0] [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: 09/30/2022] [Accepted: 01/25/2023] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The influence of healthcare system factors on treatment pathways for breast cancer has been studied extensively in lower-middle-income countries (LMICs), but in upper-middle-income countries (UMICs), this area is understudied. This article focuses on the experiences of breast cancer patients in Türkiye, a UMIC with a universal healthcare system. It explores variations in treatment pathways based on the type of health insurance provider (private or state). METHODS The study uses an exploratory qualitative method based on in-depth interviews with 12 breast cancer patients. The inclusion criteria were Turkish nationality, female gender, and having received treatment from a private hospital within one year of the interview. A purposeful sampling strategy was employed to recruit patients who had either social health insurance only or who had private health insurance in addition to their social health insurance. A two-stage thematic analysis of the interview data was conducted. First, we examined whether the type of insurance provider makes a difference in treatment pathways; we then identified healthcare system factors that explain these differences. RESULTS The study revealed two distinct pathways to treatment. These differ in terms of financial protection, service coverage, and patients' sense of equity. Patients with private insurance reported easy access to timely and comprehensive treatment. Those without, however, had to navigate complicated routes to treatment; they generally had to resort to seeking treatment from more than one hospital. We found two healthcare system factors that explained the differences: a failure to fully enforce the mandates of the state's social health insurance in the private hospital sector and growing reliance on private insurance to gain access to essential services. CONCLUSIONS Based on data from the Turkish case, we conclude that healthcare system factors are indeed influential in shaping treatment pathways for breast cancer in UMICs with universal healthcare. These factors include a failure to fully enforce the mandates of the state's social health insurance programme in the private hospital sector and a growing reliance on private insurance to gain access to essential services. We note that this contrasts dramatically with the situation in LMICs, where the main factors are low-quality care and shortages of medical staff, medicines, and technologies.
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Affiliation(s)
- Zeynep Kesici
- grid.11220.300000 0001 2253 9056Social Policy Forum Research Centre, Boğaziçi University, Istanbul, Türkiye
| | - Volkan Yilmaz
- grid.15596.3e0000000102380260School of Law and Government, Dublin City University, Dublin, Ireland
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21
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Akbari ME, Akbari A, Khayamzadeh M, Salmanian R, Akbari M. Ten-Year Survival of Breast Cancer in Iran: A National Study (Retrospective Cohort Study). Breast Care (Basel) 2023; 18:12-21. [PMID: 36876173 PMCID: PMC9982336 DOI: 10.1159/000526746] [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: 08/01/2021] [Accepted: 08/23/2022] [Indexed: 11/19/2022] Open
Abstract
Purpose This study aimed to estimate the 5- and 10-year survival rates of breast cancer in Iran. Methods This retrospective cohort study was performed in 2019 on breast cancer patients registered in the national cancer registry system of Iran during 2007-2014. The patients were contacted to collect their information and status (alive or dead). Age and pathological type of tumor were categorized into five groups, and the place of residence was divided into 13 regions. The Kaplan-Meier method and the Cox proportional hazards model were used for data analysis. Results A total of 87,902 patients were diagnosed with breast cancer during the study, 22,307 of whom were followed-up. The 5- and 10-year survival rates of the patients were 80% and 69%, respectively. The mean age of the patients was 50.68 ± 12.76 years (median age, 49 years). About 2.3% of the patients were male. The 5- and 10-year survival rates were 69% and 50% in men, respectively. The highest survival rate was reported in the age group of 40-49 years, and the lowest rate was found in the age group of ≥70 years. Of all pathological types, 88% were found in the invasive ductal carcinoma group; the highest survival rate was reported in the noninvasive carcinoma group. The highest survival rate was reported in the Tehran region and the lowest in the Hamedan region. Based on the results, the Cox proportional hazards model, sex, age group, and pathological type were statistically significant differences. Conclusion This nationwide study performed on breast cancer patients indicated an improvement in the overall survival rate of these patients over the past years (the 5-year survival rate increased from 71% in 2011 to 80% in the present study), which might be attributed to advances in cancer management.
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Affiliation(s)
| | - Atieh Akbari
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Khayamzadeh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Academy of Medical Sciences, Islamic Republic of Iran, Tehran, Iran
| | - Reza Salmanian
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Akbari
- Faculty of Management and Economics, Tarbiat Modarres University, Tehran, Iran
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Coban GI, Dincer A, Kose A. Silently Proliferating: Cancer. Eurasian J Med 2022; 54:115-119. [PMID: 36655454 PMCID: PMC11163339 DOI: 10.5152/eurasianjmed.2022.22325] [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: 09/01/2022] [Accepted: 11/29/2022] [Indexed: 01/19/2023] Open
Abstract
Cancer is a health problem that has existed for years and frequently affects tissues and organs. Although some standards have been set for its treatment, different treatments and approaches are used for each type of cancer. The treatment process and having to live with cancer drag the individual to a difficult process that affects the individual negatively. Problems such as the severe course of the disease, taking longer than expected treatment, and having many side effects reduce the individual's physical performance and activities of daily living. Therefore, this situation reduces the quality of life and causes the general well-being of the individual to be negatively affected at the psycho-social level. In order to cope with the problems that cancer patients experience, it is important to support them physically, mentally, emotionally, socio-culturally, and spiritually. The decrease in the quality of life of the caregiver also affects the quality of care and therefore the quality of life of the patient. For this reason, it is necessary to determine how patients and caregivers perceive the disease, reduce their psychological anxiety and pain, as well as the factors affecting this perception, and ensure their compliance with treatment.
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Affiliation(s)
- Gulay Ipek Coban
- Faculty of Nursing, Department of Fundamental of Nursing, Ataturk University, Erzurum, Turkey
| | - Aytap Dincer
- Department of Fundamental of Nursing, Ataturk University, Erzurum, Turkey
| | - Asena Kose
- Department of Fundamental of Nursing, Ataturk University, Erzurum, Turkey
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23
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Koçak AT, Arslan S, İlik Y. Posttreatment Experiences of Breast Cancer Survivors in Turkey: A Qualitative Study. Semin Oncol Nurs 2022; 38:151351. [PMID: 36244885 DOI: 10.1016/j.soncn.2022.151351] [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: 06/11/2022] [Revised: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVES This study aimed to explore the posttreatment experiences of breast cancer survivors in Turkey. DATA SOURCES The study was conducted in Turkey between February 2020 and April 2020 with 18 breast cancer survivors who completed the treatment process. The data were collected using the individual in-depth interview method with the semi-structured interview form. The interviews were transcribed verbatim, and the data were analyzed using the seven-step Colaizzi method. The Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist was used to report the study. CONCLUSION Four main themes emerged in the study which are symptom management, emotional responses, change in life, and challenges in health care. The cancer survivors in Turkey reported that moral values had more meaning for them after treatment, they started to feel extremely worried about their children, they tried to manage their own processes with the information they themselves gained and with some support systems, and they experienced radical changes in their family and social relations. In addition, cancer survivors criticized the inadequacy of health care services, including relapse follow-up after the treatment process. IMPLICATIONS FOR NURSING PRACTICE This study provides an overview of the lived experiences of posttreatment breast cancer survivors in Turkey. The findings of this study can be used to better understand breast cancer survivors, identify their needs based on their experience, and develop interventions to improve patient outcomes.
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Affiliation(s)
- Ayyüce Tuba Koçak
- Research Assistant, PhD Student, Nursing Faculty, Department of Internal Medicine Nursing, Selcuk University, Konya, Turkey.
| | - Selda Arslan
- Associate Professor, Nursing Faculty, Department of Internal Medicine Nursing, Necmettin Erbakan University, Konya, Turkey
| | - Yeter İlik
- Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
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Mete Civelek G, Akinci MG, Dalyan M. Evaluation of Sleep Quality, Depression, and Quality of Life in Patients with Breast Cancer Related Lymphedema. Lymphat Res Biol 2022. [PMID: 36178954 DOI: 10.1089/lrb.2022.0031] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Breast cancer-related lymphedema (BCRL) is a serious health condition negatively affecting psychological state, sleep quality, and quality of life (QOL) of patients. These complications of BCRL can be overlooked in routine clinical practice. The aim of this study is to evaluate sleep quality, depression, and QOL in patients with different stages of BCRL. Methods: This cross-sectional study included 111 consecutive women patients with BCRL attending to lymphedema unit of Physical Medicine and Rehabilitation Hospital in Ankara City Hospital. Demographical and clinical data of patients were noted. Sleep quality was assessed with Pittsburgh Sleep Quality Index, day-time sleepiness was assessed with Epworth Sleepiness Scale, depression was assessed with Beck Depression Questionnaire, and QOL was assessed with Lymphedema Quality of Life Questionnaire-arm. Results: Median age of patients was 57 (49-63) (25%-75% interquartile range). Nearly 58.8% of the patients had sleep disturbances, and 29.7% of the patients had depression. Presence of both sleep disturbance and depression was associated with increased age. Patients with sleep disturbance were found to be more depressive and vice versa, (p < 0.001, p < 0.001, respectively). Sleep disturbance, depression and day-time sleepiness, and higher body mass index were all associated with lower QOL scores. Conclusions: Presence of sleep disturbances and depression should be evaluated in every patient with BCRL with special attention to elderly. Rehabilitative management of BCRL should include psychiatric evaluation and interventions. Future studies should intend to assess the risk factors that affect psychological state, sleep quality, and QOL in patients with BCRL.
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Affiliation(s)
- Gul Mete Civelek
- Department of Physical Medicine and Rehabilitation, Health Science University, Ankara City Hospital, Physical Therapy and Rehabilitation Hospital, Ankara, Turkey
| | - Meltem Gunes Akinci
- Department of Physical Medicine and Rehabilitation, Health Science University, Ankara City Hospital, Physical Therapy and Rehabilitation Hospital, Ankara, Turkey
| | - Meltem Dalyan
- Department of Physical Medicine and Rehabilitation, Health Science University, Ankara City Hospital, Physical Therapy and Rehabilitation Hospital, Ankara, Turkey
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Breast Cancer in Asia: Incidence, Mortality, Early Detection, Mammography Programs, and Risk-Based Screening Initiatives. Cancers (Basel) 2022; 14:cancers14174218. [PMID: 36077752 PMCID: PMC9454998 DOI: 10.3390/cancers14174218] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 12/09/2022] Open
Abstract
Simple Summary Nearly all breast cancer patients survive for more than five years when the tumor is found early and in the localized stage. Regular clinical breast examinations, mammograms, and monthly self-exams of the breasts all contribute to early detection. However, late-stage breast cancers are common in many Asian countries. Low-income countries suffer from a lack of resources for breast cancer screening. High-income countries, on the other hand, are not benefiting fully from national breast screening programs due to an underutilization of the preventive healthcare services available. Existing reviews on Asian breast cancers are heavily focused on risk factors. The question of whether we should adopt or adapt the knowledge generated from non-Asian breast cancers would benefit from an extension into screening guidelines. In addition, several Asian countries are piloting studies that move away from the age-based screening paradigm. Abstract Close to half (45.4%) of the 2.3 million breast cancers (BC) diagnosed in 2020 were from Asia. While the burden of breast cancer has been examined at the level of broad geographic regions, literature on more in-depth coverage of the individual countries and subregions of the Asian continent is lacking. This narrative review examines the breast cancer burden in 47 Asian countries. Breast cancer screening guidelines and risk-based screening initiatives are discussed.
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AKARSU NAGIHANKÜÇÜ, ANDSOY ISILISIK. Evaluation of Breast Self-examination Training in Turkish Women Living in Northwestern Turkey. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2022; 63:E76-E82. [PMID: 35647363 PMCID: PMC9121684 DOI: 10.15167/2421-4248/jpmh2022.63.1.2305] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 01/04/2022] [Indexed: 11/11/2022]
Abstract
Introduction Breast cancer (BC) is one of the most significant health problems among the women. Breast self-examination (BSE) is an examination method which is used by women to detect breast cancer as much early as possible. Training of women about BSE is crucial. Methods The current study was semi-experimentally single-group pretest-posttest designed in order to evaluate breast self-examination (BSE) training efficacy on Turkish women's knowledge and skills. The study was performed on 119 Turkish women. The data were collected with a three questionnaires and BSE Training Skills Evaluation Form in three phases. Results 81.5% of the women did not perform BSE regularly. Rate of correct responses about knowledge on BC, risk factors and screening increased after posttest. Significant improvements were observed in the post-test (after training, after one month and three months training) scores for knowledge of Turkish women' towards BC, risk factors and screening, steps of BSE after the intervention (p < 0.001). To quantify the efficiency of training, effect size (Cohen's d) was derived. For knowledge and ability to do BSE scores, Cohen's d was 1,01 ≤ with large effect size indicating highly effective impact of the training. Conclusions It seems that BSE training is beneficial in women. However, women should receive regular BSE training to renew their knowledge and skills. Long follow-up is required.
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Affiliation(s)
| | - ISIL ISIK ANDSOY
- Correspondence: Isil Isik Andsoy, Surgical Nursing Department, University Health Sciences Department, Istanbul, Turkey. E-mail:
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Breast Cancer Survivorship: the Role of Rehabilitation According to the International Classification of Functioning Disability and Health-a Scoping Review. Curr Oncol Rep 2022; 24:1163-1175. [PMID: 35403973 PMCID: PMC9467947 DOI: 10.1007/s11912-022-01262-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2022] [Indexed: 12/20/2022]
Abstract
Purpose of Review The population of breast cancer (BC) survivors is growing due to earlier diagnosis and effective combined treatments. A scoping review was performed to explore the role of rehabilitation in BC survivorship and the major issues in BC survivors with International Classification of Functioning Disability and Health (ICF) perspective. Recent Findings The authors searched PubMed from January 1, 2018, up until November 9, 2021. The 65 selected publications were analyzed with the Comprehensive ICF BC Core Set (CCS) perspective and assigned to the categories of the CCS components along with the 3 areas of health (physical, mental, and social health). The multidimensional aspects of BC survivor disability are evident, whereas the topics of the articles concern several categories of the ICF BC CCS and all 3 areas of health. However, the current ICF BC CCS does not include certain categories related to emerging issues of BC survivorship recurring in the papers. Summary Rehabilitation is crucial in BC survivorship management to give personalized answers to women beyond BC, and the ICF BC CCS remains an essential tool in rehabilitation assessment for BC survivors although it needs updating.
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Evaluation of Hereditary/Familial Breast Cancer Patients with Multigene Targeted Next Generation Sequencing Panel and MLPA Analysis in Turkey. Cancer Genet 2022; 262-263:118-133. [DOI: 10.1016/j.cancergen.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 01/20/2022] [Accepted: 02/15/2022] [Indexed: 11/18/2022]
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Turan M, Sozen F, Eminsoy MG, Sencelikel T, Kut A, Yildirim S, Oksuz E. Practical Utility of Diagnostic Clinical Breast Examination in the Diagnosis of Breast Cancer. Cureus 2021; 13:e17662. [PMID: 34646704 PMCID: PMC8487246 DOI: 10.7759/cureus.17662] [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] [Accepted: 09/02/2021] [Indexed: 11/05/2022] Open
Abstract
Objectives We aimed to investigate the effectiveness of physician-performed diagnostic clinical breast examination (DCBE) for the diagnosis of breast cancer in clinical practice and to determine the rates of breast cancer diagnosed with DCBE compared to the results of breast ultrasonography (US), mammography (MG), and histopathology. Methods In the retrospective cohort study, the files of female patients diagnosed with breast cancer and admitted to the general surgery outpatient clinics of a university hospital over a 10-year period (2011-2021) were examined. Patients with complete DCBE findings in their files were identified and analyzed (n = 1,091). The examinations of the patients were performed by general surgery specialists with 5-22 years of experience and by radiologists with 4-15 years of experience. Results The mean age of breast cancer diagnosis of the patients was 55.1 ± 13.5 years. While the sensitivity of DCBE was found to be 88.9%, MG sensitivity was 89.8% and breast US sensitivity was 95.1%. Cancer was detected by MG, breast US, and DCBE in 47.9% (n = 523), by breast US and DCBE in 38.9% (n = 424), by MG and breast US in 5.6% (n = 61), by DCBE alone in 3.6% (n = 39), by MG and DCBE in 2.4% (n = 26), and by breast US alone in 1.6% (n = 18). Early-stage breast cancer (p = 0.00) consisted of 73.2% (n = 383) of cancers detected with DCBE, breast US and MG, 74.6% (n = 316) of cancers detected with DCBE and breast US, 93.4% of cancers detected with breast US and MG (n = 57), 92.3% (n = 24) of cancers detected with DCBE and MG, 94.4% (n = 17) of cancers detected with breast US alone, and 69.2% of cancers detected with DCBE alone (n = 27). Conclusions CBE still maintains its importance in societies where screening participation and awareness of breast cancer are low. A breast cancer diagnosis is often done after a complaint of a palpable mass in the breast, and only then are more advanced-stage breast cancers are seen. CBE is among the important diagnostic methods preventing breast cancer from being overlooked, especially in places where health resources are limited.
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Affiliation(s)
- Muberra Turan
- Family Medicine, Baskent University Faculty of Medicine, Ankara, TUR
| | - Fisun Sozen
- Family Medicine, Baskent University Faculty of Medicine, Ankara, TUR
| | | | - Tugce Sencelikel
- Biostatistics, Baskent University Faculty of Medicine, Ankara, TUR
| | - Altug Kut
- Family Medicine, Baskent University Faculty of Medicine, Ankara, TUR
| | - Sedat Yildirim
- General Surgery, Baskent University Faculty of Medicine, Ankara, TUR
| | - Ergun Oksuz
- Family Medicine, Baskent University Faculty of Medicine, Ankara, TUR
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Çakmak GK, Emiroğlu S, Sezer A, Canturk NZ, Yeniay L, Kuru B, Karanlık H, Soyder A, Gökgöz Ş, Sakman G, Ucuncu M, Akcay MN, Girgin S, Gurdal SO, Emiroglu M, Ozbas S, Öz AB, Arici C, Toktas O, Demircan O, Çalık A, Polat AK, Maralcan G, Demirer S, Ozmen V. Surgical Trends in Breast Cancer in Turkey: An Increase in Breast-Conserving Surgery. JCO Glob Oncol 2021; 6:285-292. [PMID: 32109157 PMCID: PMC7051798 DOI: 10.1200/jgo.19.00275] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
PURPOSE Breast cancer is the most frequent cancer in women, and there is a great variability in surgical practice for treating that cancer in different countries. The aims of this study were to analyze the effect of guidelines from the Turkish Federation of Breast Diseases Societies on academic institutions that have breast centers and to evaluate surgical practice in Turkey in 2018. PATIENTS AND METHODS Between January and March 2019, a survey was sent to breast surgeons who were working in breast centers in academic institutions. The sampling frame included 24 academic institutions with breast centers in 18 cities in Turkey to evaluate interdisciplinary differences among breast centers and seven regions in Turkey regarding patients’ choices, surgical approaches, and academic institutions. RESULTS All surgeons responded to the survey, and all 4,381 patients were included. Most of the surgeons (73.9%) were working in a breast center. Multidisciplinary tumor boards were performed in 87% of the breast centers. The average time between clinical evaluation and initiation of treatment was 29 days; the longest time was in Southeast Anatolia (66 days). Only 6% of patients had ductal carcinoma in situ. Sentinel lymph node biopsy was available in every region across the country and was performed in 64.5% of the patients. In 2018, the overall breast-conserving surgery rate was 57.3% in Turkey, and it varied from 72.2% in the Black Sea region to 33.5% in Central Anatolia (P < .001). Oncoplastic breast surgery options were available at all breast centers. However, 25% of the breast centers from the Black Sea region and half the breast centers from Eastern Anatolia and the Mediterranean region did not perform this type of surgery. CONCLUSION Increasing rates of nonpalpable breast cancer and decreasing rates of locoregional recurrences favored breast-conserving surgery, especially in developed countries. Guidelines from the Turkish Federation of Breast Diseases Societies resulted in more comprehensive breast centers and improved breast health in Turkey.
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Affiliation(s)
- Güldeniz Karadeniz Çakmak
- Department of Surgery, The School of Medicine, Zonguldak Bulent Ecevit University, Zonguldak, Turkey
| | - Selman Emiroğlu
- Department of Surgery, Istanbul Medical School, Istanbul University, Istanbul, Turkey
| | - Atakan Sezer
- Department of Surgery, The School of Medicine, Trakya University, Edirne, Turkey
| | - Nuh Zafer Canturk
- Department of Surgery, The School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Levent Yeniay
- Department of Surgery, The School of Medicine, Ege University, Izmir, Turkey
| | - Bekir Kuru
- Department of Surgery, The School of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Hasan Karanlık
- Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Aykut Soyder
- Department of Surgery, The School of Medicine, Adnan Menderes University, Aydın, Turkey
| | - Şehsuvar Gökgöz
- Department of Surgery, The School of Medicine, Uludag University, Bursa, Turkey
| | - Gürhan Sakman
- Department of Surgery, The School of Medicine, Cukurova University, Adana, Turkey
| | | | - Mufide Nuran Akcay
- Department of Surgery, The School of Medicine, Ataturk University, Erzurum, Turkey
| | - Sadullah Girgin
- Department of Surgery, The School of Medicine, Dicle University, Diyarbakır, Turkey
| | - Sibel Ozkan Gurdal
- Department of Surgery, The School of Medicine, Namık Kemal University, Tekirdag, Turkey
| | | | | | - Abdullah Bahadir Öz
- Department of Surgery, The School of Medicine, Erciyes University, Kayseri, Turkey
| | - Cumhur Arici
- Department of Surgery, The School of Medicine, Akdeniz University, Antalya, Turkey
| | - Osman Toktas
- Department of Surgery, The School of Medicine, Van Yüzüncü Yil University, Van, Turkey
| | | | - Adnan Çalık
- Department of Surgery, The School of Medicine, Karadeniz Teknik University, Trabzon, Turkey
| | - Ayfer Kamali Polat
- Department of Surgery, The School of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Gokturk Maralcan
- Department of Surgery, The School of Medicine, Sanko University, Gaziantep, Turkey
| | - Seher Demirer
- Department of Surgery, The School of Medicine, Ankara University, Ankara, Turkey
| | - Vahit Ozmen
- Department of Surgery, Istanbul Medical School, Istanbul University, Istanbul, Turkey
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Cabioğlu N, Gürdal SÖ, Kayhan A, Özaydın N, Şahin C, Can Ö, Özçınar B, Aykuter G, Vatandaş G, Aribal E, Özmen V. Poor Biological Factors and Prognosis of Interval Breast Cancers: Long-Term Results of Bahçeşehir (Istanbul) Breast Cancer Screening Project in Turkey. JCO Glob Oncol 2021; 6:1103-1113. [PMID: 32678710 PMCID: PMC7392766 DOI: 10.1200/go.20.00145] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
PURPOSE The Turkish Bahçeşehir Breast Cancer Screening Project was a 10-year, organized, population-based screening program carried out in Bahçeşehir county, Istanbul. Our aim was to examine the biologic features and outcome of screen-detected and interval breast cancers during the 10-year study period. METHODS Between 2009 and 2019, 2-view mammograms were obtained at 2-year intervals for women aged 40 to 69 years. Clinicopathological characteristics including ER, PR, HER2-neu, and Ki-67 status were analyzed for those diagnosed with breast cancer. RESULTS In 8,758 screened women, 131 breast cancers (1.5%) were detected. The majority of patients (82.3%) had prognostic stage 0-I disease. Contrarily, patients with interval cancers (n = 15; 11.4%) were more likely to have a worse prognostic stage (II-IV disease; odds ratio [OR], 3.59, 95% CI, 0.9 to 14.5) and high Ki-67 scores (OR, 3.14; 95% CI, 0.9 to 11.2). Interval cancers detected within 1 year were more likely to have a luminal B (57.1% v 31.9%) and triple-negative (14.3% v 1%) subtype and less likely to have a luminal A subtype (28.6% v 61.5%; P = .04). Patients with interval cancers had a poor outcome in 10-year disease-specific (DSS) and disease-free survival (DFS) compared with those with screen-detected cancers (DSS: 68.2% v 98.1%, P = .002; DFS: 78.6% v 96.5%, P = .011). CONCLUSION Our findings suggest the majority of screen-detected breast cancers exhibited a luminal A subtype profile with an excellent prognosis. However, interval cancers were more likely to have aggressive subtypes such as luminal B subtype or triple-negative cancers associated with a poor prognosis requiring other preventive strategies.
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Affiliation(s)
- Neslihan Cabioğlu
- Department of Surgery, Istanbul University, Istanbul Medical Faculty, Istanbul, Turkey
| | - Sibel Özkan Gürdal
- Department of Surgery, Namık Kemal University, Faculty of Medicine, Tekirdag, Turkey
| | - Arda Kayhan
- Department of Radiology, Erzincan Binali Yıldırım University Faculty of Medicine, Erzincan, Turkey
| | - Nilüfer Özaydın
- Department of Public Health, Marmara University, Faculty of Medicine, Istanbul, Turkey
| | - Cennet Şahin
- Department of Radiology, Şişli Etfal Research and Teaching Hospital, Istanbul, Turkey
| | - Ömür Can
- MEMEDER Screening Center, Bahçeşehir, Istanbul, Turkey
| | - Beyza Özçınar
- Department of Surgery, Istanbul University, Istanbul Medical Faculty, Istanbul, Turkey
| | - Gönül Aykuter
- MEMEDER Screening Center, Bahçeşehir, Istanbul, Turkey
| | | | - Erkin Aribal
- Department of Radiology, Acıbadem University, Faculty of Medicine, Istanbul, Turkey
| | - Vahit Özmen
- Department of Surgery, Istanbul University, Istanbul Medical Faculty, Istanbul, Turkey
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Ozkan Gurdal S, Ozaydın AN, Aribal E, Ozcinar B, Cabioglu N, Sahin C, Ozmen V. Bahcesehir long-term population-based screening compared to National Breast Cancer Registry Data: effectiveness of screening in an emerging country. ACTA ACUST UNITED AC 2021; 27:157-163. [PMID: 33599208 DOI: 10.5152/dir.2021.20486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE We aimed to show the effects of long-term screening on clinical, pathologic, and survival outcomes in patients with screen-detected breast cancer and compare these findings with breast cancer patients registered in the National Breast Cancer Registry Data (NBCRD). METHODS Women aged 40-69 years, living in Bahcesehir county, Istanbul, Turkey, were screened every 2 years using bilateral mammography. The Bahcesehir National Breast Cancer Registry Data (BMSP) data were collected during a 10-year screening period (five rounds of screening). BMSP data were compared with the NBCRD regarding age, cancer stage, types of surgery, tumor size, lymph node status, molecular subtypes, and survival rates. RESULTS During the 10-year screening period, 8758 women were screened with 22621 mammograms. Breast cancer was detected in 130 patients; 51 (39.2%) were aged 40-49 years. The comparison of breast cancer patients in the two programs revealed that BMSP patients had earlier stages, higher breast-conserving surgery rates, smaller tumor size, more frequent negative axillary nodal status, lower histologic grade, and higher ductal carcinoma in situ rates than NBCRD patients (p = 0.001, for all). CONCLUSION These results indicate the feasibility of successful population-based screening in middle-income countries.
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Affiliation(s)
- Sibel Ozkan Gurdal
- Department of General Surgery, Namik Kemal University, School of Medicine, Tekirdag, Turkey
| | - Ayse Nilufer Ozaydın
- Department of Public Health, Marmara University School of Medicine, Istanbul, Turkey
| | - Erkin Aribal
- Department of Radiology, Acıbadem Mehmet Ali Aydınlar. University, School of Medicine, Istanbul, Turkey
| | - Beyza Ozcinar
- Department of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey
| | - Neslihan Cabioglu
- Department of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey
| | - Cennet Sahin
- Department of Radiology University of Health Sciences, Istanbul Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Vahit Ozmen
- Department of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey
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Yakar HK, Yilmaz B, Ozkol O, Gevher F, Celik E. Effects of art-based mandala intervention on distress and anxiety in cancer patients. Complement Ther Clin Pract 2021; 43:101331. [PMID: 33592551 DOI: 10.1016/j.ctcp.2021.101331] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 01/27/2021] [Accepted: 02/02/2021] [Indexed: 12/22/2022]
Abstract
OBJECTIVE This study was planned to determine the effect of art-based mandala intervention on the distress and anxiety experienced by cancer patients. METHODS This semi-experimental study with a single group pretest-posttest design was performed with 12 breast cancer survival patients. The data were collected through "Patient Diagnostic Form", "Distress Thermometer", "Trait Anxiety Inventory". Patients participated in the "Art-Based Mandala Interventıon" for eight weeks, one day a week, 2 h each. The distress and anxiety levels of the patients were measured before starting the program and at the end of the program. RESULTS Cancer patients experienced moderate level of anxiety (50.66 ± 6.91) and clinically significant distress (4.08 ± 2.74). Anxiety scores of cancer patients decreased significantly after the program compared to before the program (p < 0.05). The distress scores of cancer patients increased after the program compared to before the program (p > 0.05). CONCLUSION After the art-based mandala intervention program, anxiety scores of breast cancer survival patients decreased, and distress scores increased.
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Affiliation(s)
- Hatice Karabuga Yakar
- Faculty of Health Sciences, Department of Nursing, Marmara University, Istanbul, Turkey.
| | - Banu Yilmaz
- Mandala Meditation Therapy Specialist, Bachelor of Arts in Human Behavior, Newport International University, California, United States
| | - Ozan Ozkol
- License Graduated Nurse, Faculty of Health Sciences, Department of Nursing, Marmara University, Istanbul, Turkey
| | - Fadime Gevher
- License Graduated Nurse, Faculty of Health Sciences, Department of Nursing, Marmara University, Istanbul, Turkey
| | - Emine Celik
- License Graduated Nurse, Faculty of Health Sciences, Department of Nursing, Marmara University, Istanbul, Turkey
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Kayali Vatansever A, Yavuzşen T, Karadibak D. The Reliability and Validity of Quality of Life Questionnaire Upper Limb Lymphedema (ULL-27) Turkish Patient With Breast Cancer Related Lymphedema. Front Oncol 2020; 10:455. [PMID: 32477925 PMCID: PMC7235329 DOI: 10.3389/fonc.2020.00455] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 03/13/2020] [Indexed: 11/30/2022] Open
Abstract
Purpose: Breast cancer is the most common cancer amongst women both in Turkey and in the world. Lymphedema, which negatively affects the quality of life, is one of the most prevalent problems reported by breast cancer survivors. Upper Limb Lymphedama 27 (ULL-27) questionnaire is a valid and reliable tool that assesses the quality of life in patients with breast cancer-related lymphedema. Until now, a Turkish-language version was lacking. The aim of this study was to perform a cross-cultural validation and reliability of the Turkish version of the ULL-27 questionnaire. Methods: This cross-sectional study involved forward- backward translation, and cross-cultural adaptation. 81 women (mean age and body mass index 54.96 ± 11.35 years and 29.50 ± 5.74 kg/m2) who had breast cancer related-upper extremity lymphedema were evaluated using the ULL-27 Quality of life questionnaire-Turkish version. Assessment of limb size was quantified by using circumferential limb measurements. European Organization for Research and Treatment of Cancer (EORTC) 30-item Quality of Life Questionnaire and Quality of Life Questionnaire breast cancer-23 (QLQ-BR23) were analyzed by Pearson's correlation analysis with the ULL-27 Turkish Version to indicate the convergent validity. Cronbach's alpha (internal consistency) and exploratory factor analysis were used to assess the questionnaire's reliability. Results: The mean of lymphedema duration and severity were 23.12 ± 30.88 months. Mild lymphedema was reported in 42% (34 people) of the cases included in the study. It was observed that 33.3% (27 people) had moderate lymphedema and 24.7% (20 people) had severe lymphedema. The alpha coefficient (internal consistency) for the Turkish ULL-27 total score was high (alpha = 0.93). Content validity was good because all questions were understandable for all participants (The alpha coefficient for the subgroups of the scale of physical, psychological, social scores, were 0.90, 0.87, and 0.75, respectively). External construct validity was highly confirmed by expected correlations with comparator scales, EORTC-30, and QLQ-BR23 (p < 0.01). Conclusions: The Turkish version of the ULL-27 Questionnaire is a valid and reliable tool for evaluating QoL in women with upper limb lymphedema related to breast cancer.
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Affiliation(s)
| | - Tuğba Yavuzşen
- Institute for Oncology, Dokuz Eylul University, Izmir, Turkey
| | - Didem Karadibak
- Physiotherapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
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Ozmen V, Ilgun S, Celet Ozden B, Ozturk A, Aktepe F, Agacayak F, Elbuken F, Alco G, Ordu C, Erdogan Iyigun Z, Emre H, Pilancı K, Soybir G, Ozmen T. Comparison of breast cancer patients who underwent partial mastectomy (PM) with mini latissimus dorsi flap (MLDF) and subcutaneous mastectomy with implant (M + I) regarding quality of life (QOL), cosmetic outcome and survival rates. World J Surg Oncol 2020; 18:87. [PMID: 32370753 PMCID: PMC7201547 DOI: 10.1186/s12957-020-01858-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 04/20/2020] [Indexed: 01/12/2023] Open
Abstract
PURPOSE The latissimus dorsi muscle has long been used in breast cancer (BC) patients for reconstruction. This study aimed to compare early stage BC patients who had partial mastectomy (PM) with mini latissimus dorsi flap (MLDF) and subcutaneous mastectomy with implant (MI) with respect to quality of life (QoL), cosmetic outcome (CO), and survival rates. PATIENTS AND METHODS The data of patients who underwent PM + MLDF (Group 1) and M + I (Group 2) between January 2010 and January 2018 were evaluated. Both groups were compared in terms of demographics, clinical and pathological characteristics, surgical morbidity, survival, quality of life, and cosmetic results. The EORTC-QLQ C30 and EORTC-QLO BR23 questionnaires and the Japanese Breast Cancer Society (JBCS) Cosmetic Evaluation Scale were used to assess the quality of life and the cosmetic outcome, respectively. RESULTS A total of 317 patients were included in the study, 242 (76.3%) of them in group 1 and 75 (23.6%) of them in group 2. Median follow-up time was 56 (14-116) months. There were no differences identified between the groups in terms of tumor histology, hormonal receptors and HER-2 positivity, surgical morbidity, and 5-year overall and disease-free survival. Group 2 patients were significantly younger than group 1 (p = 0.003). The multifocality/multicentricity rate was higher in group 2 (p ≤ 0.001), whereas tumor size (p = 0.009), body mass index (BMI, p = 0.006), histological grade (p ≤ 0.001), lymph node positivity (p = 0.002), axillary lymph node dissection (ALND) rate (p = 0.005), and presence of lympho-vascular invasion (LVI, p = 0.013) were significantly higher in group 1. When the quality of life was assessed by using the EORTC QLQ C30 and BR23 questionnaires, it was seen that the body image perception (p < 0.001) and nausea/vomiting score (p = 0.024) were significantly better in PM + MLDF group whereas physical function score was significantly better in M + I group (p = 0.012). When both groups were examined in terms of cosmesis with JBCS Cosmetic Evaluation Scale, good cosmetic evaluation score was significantly higher in patients in MLDF group (p = 0.01). DISCUSSION The results of this study indicate that in comparison to M + I procedure, the PM + MLDF procedure provides significantly superior results in terms of body image and cosmetic result with similar morbidity and oncologic outcomes. In selected patients with small breasts and a high tumor/breast ratio, PM + MLDF may be an alternative to subcutaneous mastectomy and implant.
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Affiliation(s)
- Vahit Ozmen
- Department of Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
- Istanbul, Turkey
| | - Serkan Ilgun
- Department of General Surgery, School of Medicine, Demiroglu Bilim University, Istanbul, Turkey
| | - Burcu Celet Ozden
- Department of Plastic and Reconstructive Surgery, School of Medicine, Altinbas University, Istanbul, Turkey
| | - Alper Ozturk
- Department of General Surgery, School of Medicine, Biruni University, Istanbul, Turkey
| | - Fatma Aktepe
- Department of Pathology, Gayrettepe Florence Nightingale Hospital, Istanbul, Turkey
| | - Filiz Agacayak
- Department of Radiology, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
| | - Filiz Elbuken
- Department of Radiology, Gayrettepe Florence Nightingale Hospital, Istanbul, Turkey
| | - Gul Alco
- Department of Radiation Oncology, Gayrettepe Florence Nightingale Hospital, Istanbul, Turkey
| | - Cetin Ordu
- Department of Medical Oncology, Gayrettepe Florence Nightingale Hospital, Istanbul, Turkey
| | - Zeynep Erdogan Iyigun
- Department of Physical Therapy and Rehabilitation, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
| | - Hocaoglu Emre
- Department of Plastic & Reconstructive Surgery, Istanbul Florence Nightingale Hospital, Istanbul, Turkey
| | - Kezban Pilancı
- Department of Medical Oncology, Bahcesehir Memorial Hospital, Istanbul, Turkey
| | - Gursel Soybir
- Department of General Surgery, Sisli Memorial Hospital, Istanbul, Turkey
| | - Tolga Ozmen
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, Florida, USA
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Kuru B. The Adventure of Axillary Treatment in Early Stage Breast Cancer. Eur J Breast Health 2020; 16:1-15. [PMID: 31912008 DOI: 10.5152/ejbh.2019.5157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 10/14/2019] [Indexed: 01/12/2023]
Abstract
Axillary lymph node dissection (ALND) which was an essential part of breast cancer treatment and the gold standard in evaluation of the status of axillary lymph node had notorious with increased arm morbidity and reduction of quality of life. Sentinel lymph node biopsy (SLNB) accurately stages the axilla in early breast cancer and ALND is omitted in SLNB negative patients. In patients with positive SLNB the omission of ALND with or without replacement of axillary radiotherapy has also been recommended by guidelines. The neoadjuvant chemotherapy (NAC) which has been increasingly used for large breast cancers to downstage the tumours for allowing breast conserving surgery and decreasing mastectomy rate has also been used in axillary node positive patients to reduce the need for ALND. The issues surrounding the treatment of axilla in patients treated with NAC; application and false negative rate of SLNB, number of identified sentinel lymph nodes, and axillary radiotherapy instead of ALND are currently the discussed and practiced hot topics. The quests for decreasing arm morbidity without compromising outcome in breast cancer treatment which have begun with the invention of SLNB continue for axilla conserving surgery. This article reviews the adventure of axillary treatment in breast cancer patients treated with or without NAC.
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Affiliation(s)
- Bekir Kuru
- Department of General Surgery, Ondokuz Mayıs University School of Medicine, Samsun, Turkey
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