International Journal of Breast Cancer最新文献

{"title":"Evaluation of Features in Probably Benign and Malignant Nonmass Enhancement in Breast MRI.","authors":"Nasrin Ahmadinejad, Fahimeh Azizinik, Pershang Khosravi, Ala Torabi, Amirhassan Mohajeri, Arvin Arian","doi":"10.1155/2024/6661849","DOIUrl":"10.1155/2024/6661849","url":null,"abstract":"<p><p>Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) is a highly sensitive breast imaging modality in detecting breast carcinoma. Nonmass enhancement (NME) is uniquely seen on MRI of the breast. The correlation between NME features and pathologic results has not been extensively explored. Our goal was to evaluate the characteristics of probably benign and suspicious NME lesions in MRI and determine which features are more associated with malignancy. We performed a retrospective research after approval by the hospital ethics committee on women who underwent breast MRI from March 2017 to March 2020 and identified 63 lesions of all 400 NME that were categorized as probably benign or suspicious according to the BI-RADS classification (version 2013). MRI features of NME findings including the location, size, distribution and enhancement pattern, kinetic curve, diffusion restriction, and also pathology result or 6-12-month follow-up MRI were evaluated and analyzed in each group (probably benign or suspicious NME). Vacuum-guided biopsies (VAB) were performed under mammographic or sonographic guidance and confirmed with MRI by visualization of the inserted clips. Segmental distribution and clustered ring internal enhancement were significantly associated with malignancy (<i>p</i> value<0.05), while linear distribution or homogeneous enhancement patterns were associated with benignity (<i>p</i> value <0.05). Additionally, the plateau and washout types in the dynamic curve were only seen in malignant lesions (<i>p</i> value <0.05). The presence of DWI restriction in NME lesions was also found to be a statistically important factor. Understanding the imaging findings of malignant NME is helpful to determine when biopsy is indicated. The correlation between NME features and pathologic results is critical in making appropriate management.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2024 ","pages":"6661849"},"PeriodicalIF":1.9,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10959584/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140207885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of miRNA-10b Expression Levels as a Potential Precursor to Metastasis in Localized and Locally Advanced/Metastatic Breast Cancer among Iraqi Patients.","authors":"Mays Abdallah, Ismail H Aziz, Ahmed Zuhair Alsammarraie","doi":"10.1155/2024/2408355","DOIUrl":"10.1155/2024/2408355","url":null,"abstract":"<p><p>Breast cancer (BC) stands as the most prevalent form of carcinoma among women, ranking as the second leading cause of cancer-related mortality in the female population. The objective of this study is to assess the expression of miR-10b and determine its diagnostic and prognostic significance in breast cancer patients across various disease stages. The investigation was carried out in Baghdad at the Oncology Teaching Hospital within Baghdad Medical City and the Oncology Unit at Al-Yarmouk Teaching Hospital. A total of 150 samples were included and divided into two groups: the blood group consisting of 90 samples (including control subjects, localized BC patients, and those with metastatic and locally advanced BC) and the tissue group comprising 60 samples (representing both benign and malignant BC cases). The study spanned from March 2022 to January 2023, with patients' ages ranging from 24 to 75 years. The primary focus of this investigation was to identify the gene expression of miRNA-10b in all sample types. This was achieved by measuring gene expression levels and normalizing them to the level of a housekeeping gene (U6), and quantification was carried out considering the ΔCt value and the fold change method (2^-ΔΔCt). The results revealed an upregulated fold expression of miRNA-10b, particularly in locally advanced and metastatic BC, where the expression was significantly higher compared to the other groups, with a fold expression of 1.770 ± 0.1070. In localized breast cancer, the fold expression was 1.624 ± 0.064, and in malignant tissue, it measured 1.546 ± 0.06754, all relative to apparently healthy control subjects. In summary, our research provides compelling evidence supporting the classification of miRNA-10b as an oncogenic factor in BC. The central involvement of miRNA-10b in the tumorigenic processes of BC highlights its reference for developing novel targeted therapeutic interventions and detection biomarkers for BC treatment. Notably, elevated expression of miRNA-10b was observed in BC tissues, correlating with an unfavorable distant metastasis-free survival outcome.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2024 ","pages":"2408355"},"PeriodicalIF":1.9,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10917482/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140050650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Pilot Study of the Combination of Entinostat with Capecitabine in Advanced Breast Cancer.","authors":"Trish Millard, Christiana Brenin, Clare Humphrey, Ajay Dhakal, Carla Falkson, Gina Petroni, Nolan A Wages, Patrick Dillon","doi":"10.1155/2024/5515966","DOIUrl":"10.1155/2024/5515966","url":null,"abstract":"<p><strong>Background: </strong>Breast cancer has an unacceptably high recurrence rate when any residual disease is found following neoadjuvant treatment of high-risk disease. Based on clinical data suggesting an adjuvant role for epigenetic modifying agents in breast cancer and preclinical data suggesting synergistic activity of entinostat combined with capecitabine, we conducted a phase I, open-label study of these agents in metastatic breast cancer (MBC). Both agents have published doses for use in combination therapy, but the agents had not previously been combined with each other in a human trial.</p><p><strong>Methods: </strong>A multisite phase I dose escalation study was performed at two academic centers. Patients with pretreated, HER2-negative MBC, and measurable disease were enrolled. Dual dose escalation was performed via a Bayesian partial order continual assessment method. Dose levels ranged from entinostat 3 mg to 5 mg and capecitabine 800 mg/m² to 1000 mg/m².</p><p><strong>Results: </strong>Thirteen patients with MBC and a median of 4 lines of prior therapy were enrolled across four dose level combinations. The most common toxicities were neutropenia, thrombocytopenia, and palmar-plantar dysesthesia, which were expected toxicities. No new safety signals were observed. One dose-limiting toxicity was observed, which did not exceed a prespecified toxicity rate of 25%. The median treatment duration was 2.37 months. No partial nor complete responses were observed. The study was halted early prior to entering an expansion phase, due to drug supply limitations.</p><p><strong>Conclusion: </strong>The tested dosing combinations of entinostat and capecitabine are likely safe in heavily pretreated metastatic breast cancer. This study's clinical investigation of entinostat in breast cancer was halted, but drug development of this agent continues outside the US. There remains a need for postoperative adjuvant drug therapy for the subpopulation of breast cancer patients with high-risk residual cancer after curative therapy. This trial is registered with NCT03473639.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2024 ","pages":"5515966"},"PeriodicalIF":1.6,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10866629/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Strategies to Promote Empowerment Status of Breast Cancer Women.","authors":"Mohammad Amin Bahrami, Shahrzad Tabari, Sedigheh Tahmasebi, Vahid Zangouri, Ramin Ravangard","doi":"10.1155/2024/3305399","DOIUrl":"10.1155/2024/3305399","url":null,"abstract":"<p><strong>Background: </strong>As the second leading cause of death in women in the world, breast cancer has several physical and psychological effects. Nowadays, nonclinical approaches such as patient empowerment have been considered by physicians along with clinical care. Given the increasing number of breast cancer women worldwide, promoting the empowerment of these patients is one of the key factors affecting their survival and quality of life. Therefore, because of no comprehensive research on the empowerment needs and related improvement strategies, this study is aimed at determining the empowerment status of breast cancer patients referred to the Shahid Motahari Breast Cancer Clinic in Iran, Shiraz, and at providing strategies to improve their empowerment in 2021.</p><p><strong>Methods: </strong>This applied study was conducted in two phases. In the quantitative phase, 310 Cancer-Related Patient Empowerment Scale questionnaires (Persian format) were distributed among the studied patients selected through the random sampling method in the clinic, and the items with \"unacceptable status\" became the basis for determining the empowerment strategies through the scoping review and semistructured interviews with 22 medical staff and patients through the thematic analysis. The collected data were analyzed using the SPSS 20.0 and MAXQDA10 software.</p><p><strong>Results: </strong>The mean score of the participants' empowerment strategies was 3.58. The results showed that trust in the physician, family support, and spiritual beliefs could affect the empowerment of the studied patients. Moreover, the participants needed empowerment strategies in 11 scale items with unacceptable status, for which 46 strategies were determined in the scoping review and interview phase.</p><p><strong>Conclusion: </strong>The results of this study provided useful strategies for empowering breast cancer patients, the most important of which were classified into five categories of financial support, informational support, interaction with the physician, occupational support, and complementary therapies, the use of which by the stakeholders could help to improve the patients' quality of life while improving their empowerment.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2024 ","pages":"3305399"},"PeriodicalIF":1.9,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10861285/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139724462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Depression and Breast Cancer in Morocco: Prevalence and Associated Factors.","authors":"Khadija Benallel, Rajae El Kilali, Roukaya Benjelloun, Mohamed Kadiri","doi":"10.1155/2023/3277929","DOIUrl":"10.1155/2023/3277929","url":null,"abstract":"<p><strong>Background: </strong>Depression is frequently associated with breast cancer. However, its prevalence and impact on patients' quality of life are negligible. Depression is often underdiagnosed and less treated.</p><p><strong>Objectives: </strong>Our study is aimed at estimating the prevalence of depression in breast cancer patients, describing their sociodemographic and clinical profile, and determining the factors associated with this depression. <i>Material and Methods</i>. We carried out a cross-sectional, descriptive, and analytical study, conducted from January to March 2018 at Mohammed V Military Hospital in Rabat. The survey included 100 breast cancer patients. It was conducted using an anonymous questionnaire, the Mini International Neuropsychiatric Interview test (MINI test) to diagnose depression and the Beck Depression Inventory (BDI) to assess its severity.</p><p><strong>Results: </strong>The major depressive episode was diagnosed in 26% of breast cancer patients. Age under 40, psychiatric history, metastatic breast cancer, refusal of treatment, heavier treatment, and spousal alteration were the factors most associated with higher depression prevalence in these patients. <i>Discussion and Conclusion</i>. The high prevalence of depression in breast cancer patients, as well as the influence of personal characteristics and treatment in the occurrence of this ailment, has been confirmed by several authors. It is recommended to improve the psychooncological care of patients with breast cancer, to prevent the occurrence of depression in this vulnerable population.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2023 ","pages":"3277929"},"PeriodicalIF":1.9,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10695691/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138488754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impacts of Sociodemographic Factors, Screening, and Organization of Health Services on Breast Cancer Mortality in Brazil: An Ecological Study of 20 Years.","authors":"Thalita da Luz Costa, Diego Bessa Dantas, Fabiana de Campos Gomes, Cleuma Oliveira Soares, Janielly Reis Castelhano, Laryssa Corrêa Fonseca, Laura Maria Tomazi Neves, Eric Renato Lima Figueiredo, João Simão de Melo Neto","doi":"10.1155/2023/6665725","DOIUrl":"10.1155/2023/6665725","url":null,"abstract":"<p><strong>Background: </strong>Breast cancer mortality is increasing in Brazil. This study examines the impact of sociodemographic factors, screening procedures, and primary healthcare (PHC) on breast cancer mortality.</p><p><strong>Methods: </strong>An ecological study analyzed secondary data of women diagnosed with breast cancer who died between 2000 and 2019. Sociodemographic factors, screening procedures, and PHC were examined in relation to breast cancer mortality. Statistical analyses included normality tests, Kruskal-Wallis and one-way ANOVA tests with post hoc comparisons, Pearson and Spearman correlation tests, age-period-cohort analysis, Kaplan-Meier analysis, and Cox regression analysis. Significance was set at <i>p</i> < 0.05.</p><p><strong>Results: </strong>Mortality rates were higher in the southeast (15.77) and south (15.97) regions compared to the north (5.07) (<i>p</i> < 0.0001). Survival rates were longer in the southeast (70.3 ± 0.05) and south (70.6 ± 0.09) than in the north (63.98 ± 0.053) (<i>p</i> ≤ 0.001). Mortality increased with age after 32 years (<i>p</i> ≤ 0.001). Brown and indigenous women had lower mortality and survival rates. Increased coverage of PHC, ultrasound, and biopsy did not reduce mortality. However, improved cytopathologic analysis led to a decrease in mortality.</p><p><strong>Conclusions: </strong>Sociodemographic factors, screening procedures, and PHC are specific predictors of breast cancer mortality in Brazil.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2023 ","pages":"6665725"},"PeriodicalIF":1.9,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10627721/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71487203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Changes in Breast Cancer Presentation during COVID-19: Experience in an Urban Academic Center.","authors":"Brian Diskin, Nakisa Pourkey, Freya Schnabel, Pabel Miah, Charles DiMaggio, Deborah Axelrod, Richard Shapiro, Amber A Guth","doi":"10.1155/2023/6278236","DOIUrl":"10.1155/2023/6278236","url":null,"abstract":"<p><p>The COVID-19 pandemic strained healthcare systems worldwide, delaying breast cancer screening and surgery. In 2019, approximately 80% of breast cancers in the U.S. were diagnosed on screening examinations, with 76.4% of eligible Medicare patients undergoing screening at least every two years. Since the start of the pandemic, many women have been reluctant to seek elective screening mammography, even with the lifting of pandemic-related restrictions in access to routine healthcare. We describe the effect of the COVID-19 pandemic on breast cancer presentation at a tertiary academic medical center greatly impacted by the pandemic.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2023 ","pages":"6278236"},"PeriodicalIF":1.6,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10275681/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9663743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breast Cancer Screening Using a Modified Inertial Projective Algorithms for Split Feasibility Problems.","authors":"Pennipat Nabheerong,&nbsp;Warissara Kiththiworaphongkich,&nbsp;Watcharaporn Cholamjiak","doi":"10.1155/2023/2060375","DOIUrl":"https://doi.org/10.1155/2023/2060375","url":null,"abstract":"<p><p>To detect breast cancer in mammography screening practice, we modify the inertial relaxed CQ algorithm with Mann's iteration for solving split feasibility problems in real Hilbert spaces to apply in an extreme learning machine as an optimizer. Weak convergence of the proposed algorithm is proved under certain mild conditions. Moreover, we present the advantage of our algorithm by comparing it with existing machine learning methods. The highest performance value of 85.03% accuracy, 82.56% precision, 87.65% recall, and 85.03% F1-score show that our algorithm performs better than the other machine learning models.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2023 ","pages":"2060375"},"PeriodicalIF":1.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10501843/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10360927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Latent Toxoplasmosis among Breast Cancer Patients in Jahrom, South of Iran.","authors":"Marzeieh Haghbin,&nbsp;Salar Maani,&nbsp;Mohammad Aref Bagherzadeh,&nbsp;Ahmadreza Bazmjoo,&nbsp;Heshmatollah Shakeri,&nbsp;Ali Taghipour,&nbsp;Shahab Falahi,&nbsp;Azra Kenarkoohi,&nbsp;Milad Badri,&nbsp;Amir Abdoli","doi":"10.1155/2023/4792260","DOIUrl":"https://doi.org/10.1155/2023/4792260","url":null,"abstract":"<p><strong>Objective: </strong>Reactivation of latent toxoplasmosis is the main cause of severe infection among immunocompromised patients, including patients with cancer. Hence, this study is aimed at screening the status of <i>Toxoplasma gondii</i> infection among breast cancer patients by serological and molecular methods and determining their associated risk factors in Jahrom County, Fars Province, south of Iran.</p><p><strong>Methods: </strong>One hundred and seven women with breast cancer (aged 34 to 80 years) were screened for anti-<i>T. gondii</i> antibodies (IgG and IgM) during 2019-2020. A questionnaire regarding demographic factors was filled out by participants. Molecular detection was performed by polymerase chain reaction (PCR) using the primer pair targeting the repetitive element (RE) gene of <i>T. gondii</i>. The risk factors and demographic data were analyzed by SPSS software (ver. 20, Chicago, IL, USA) using the Chi-squared test.</p><p><strong>Results: </strong>Anti-<i>T. gondii</i> IgG was detected in 45.8% (49/107) of the patients, which indicates latent infection, but anti-<i>T. gondii</i> IgM and PCR were negative in all samples. Demographic factors revealed a statistically significant increased <i>T. gondii</i> seropositivity among nonmenopause cancer patients (<i>P</i> < 0.0005), patients without previous breast cancer (<i>P</i> = 0.0001), and human epidermal growth factor receptor 2- (<i>HER2-</i>) negative patients (<i>P</i> = 0.00002). As such, patients with a history of previous abortions and who were at stages II, III, and IIII of cancer had higher seropositivity rates than patients without a history of previous abortions or who were at stage I cancer, but the statistical analysis was not significant. We did not find a statistically significant association between <i>T. gondii</i> seropositivity and other risk factors of toxoplasmosis (e.g., education level, type of water source, washing raw fruits and vegetables, consumption of raw or undercooked meat, and contact with soil, cats, and domestic animal).</p><p><strong>Conclusion: </strong>A high seroprevalence rate of latent <i>T. gondii</i> infection was detected among patients with breast cancer; hence, these patients may be at high risk for reactivation of latent infection. Screening of <i>T. gondii</i> infection is recommended to detect active infection among patients with malignancies.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2023 ","pages":"4792260"},"PeriodicalIF":1.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10386900/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9899701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Deep Inferior Epigastric Perforator Flap for Immediate Breast Reconstruction following Mastectomy in Breast Cancer Patients: An Initial Experience in Vietnam.","authors":"Xuan Hau Nguyen,&nbsp;Viet Dung Pham Thi,&nbsp;Xuan Hien Nguyen,&nbsp;Thi Dung Vu,&nbsp;Hop Nhan Nguyen,&nbsp;Quang Dao Pham,&nbsp;Van Ty Ngo","doi":"10.1155/2023/5964040","DOIUrl":"https://doi.org/10.1155/2023/5964040","url":null,"abstract":"<p><strong>Background: </strong>Breast reconstruction in breast cancer patients is an optional surgery that improves the quality of life while preserving the efficacy of chemotherapy and radiotherapy. Deep inferior epigastric perforator (DIEP) flap is a new but reliable and safe technique for autologous breast reconstruction. After mastectomy, immediate reconstruction is the preferred method because of its aesthetic result and convenience. This study is aimed at summarizing our experience in DIEP flap for immediate breast reconstruction.</p><p><strong>Methods: </strong>A prospective study was performed on 30 breast cancer patients who underwent intermediate breast reconstruction for DIEP flap after mastectomy from June 2019 to June 2021 in Hanoi Medical University Hospital. Clinicopathology characteristics, tumor stage, treatment, and complications were evaluated.</p><p><strong>Result: </strong>The mean age of patients was 44.9 (range: 29-73 years). 86.7% of patients were in stages I and II. Five patients (16.7%) received neoadjuvant chemotherapy. 20 patients (66.7%) underwent nipple-sparing mastectomy (NSM) procedures. The mean operating time was 341 minutes. The mean time to receive chemotherapy was 34.68 days. The mean number of perforators was 1.30. The overall flap success rate was 90%. Twelve patients (40%) experienced complications. Four patients (13.3%) returned to the operating room due to venous congestions. Two patients (6.67%) had complete flap loss. Other complication: fat necrosis (6.7%), seroma (13.3%), partial flap loss (3.3%), abdominal wound dehiscence (6.7%), pneumonia (3.3%), and pulmonary embolism (6.7%). After one-month postoperation, 88.9% of patients were satisfied with their breasts, and 74.07% were satisfied with the operation.</p><p><strong>Conclusion: </strong>DIEP flap is a new but reliable and safe technique for autologous breast reconstruction. Though patients opting for breast reconstruction still have a low risk of complication and reconstruction failure, this procedure should be used more frequently in appropriate patients to improve their quality of life.</p>","PeriodicalId":46159,"journal":{"name":"International Journal of Breast Cancer","volume":"2023 ","pages":"5964040"},"PeriodicalIF":1.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9845050/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10554208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}