Breast Journal最新文献

{"title":"Digital Self-Management Intervention Paths for Early Breast Cancer Patients: Results of a Pilot Study","authors":"Paula Poikonen-Saksela,&nbsp;Evangelos Karademas,&nbsp;Leena Vehmanen,&nbsp;Meri Utriainen,&nbsp;Haridimos Kondylakis,&nbsp;Konstadina Kourou,&nbsp;Georgios C. Manikis,&nbsp;Eleni Kolokotroni,&nbsp;Panagiotis Argyropaidas,&nbsp;Berta Sousa,&nbsp;Ruth Pat Horenczyk,&nbsp;Ketti Mazzocco,&nbsp;Johanna Mattson","doi":"10.1155/2024/8036696","DOIUrl":"https://doi.org/10.1155/2024/8036696","url":null,"abstract":"<div>\u0000 <p><i>Background</i>. Despite excellent prognosis of early breast cancer, the patients face problems related to decreased quality of life and mental health. There is a need for easily available interventions targeting modifiable factors related to these problems. The aim of this study was to test the use of a new digital supportive intervention platform for early breast cancer patients. <i>Material and Methods</i>. Ninety-seven early breast cancer patients answered questions on wellbeing, exercise, and sociodemographic factors before systemic adjuvant treatment at the Helsinki University Hospital. Based on these answers and predictive algorithms for anxiety and depression, they were guided onto one or several digital intervention paths. Patients under 56 years of age were guided onto a nutrition path, those who exercised less than the current guideline recommendations onto an exercise path, and those at risk of mental health deterioration onto an empowerment path. Information on compliance was collected at 3 months on the amount of exercise and quality of life using EORTC-C30 scale, anxiety and depression using HADS scale at baseline and 12 months, and log-in information at 3 and 12 months. <i>Results</i>. Thirty-two patients followed the empowerment path, 43 the nutrition path, and 75 the exercise path. On a scale of 1–5, most of the participants (mean = 3.4; SD 0.815) found the interventions helpful and would have recommended testing and supportive interventions to their peers (mean = 3.70; SD 0.961). During the 10-week intervention period, the mean number of log-ins to the empowerment path was 3.69 (SD = 4.24); the nutrition path, 4.32 (SD = 2.891); and the exercise path, 8.33 (SD = 6.293). The higher number of log-ins to the empowerment (rho = 0.531, <i>P</i> = 0.008, and <i>n</i> = 24) and exercise paths (rho = 0.330, <i>P</i> = 0.01, and <i>n</i> = 59) was related to better global quality of life at one year. The number of log-ins correlated to the weekly amount of exercise in the exercise path (cc 0.740, <i>P</i> value &lt;0.001, and <i>n</i> = 20). <i>Conclusion</i>. Patients’ attitudes towards the interventions were positive, but they used them far less than was recommended. A randomized trial would be needed to test the effect of interventions on patients’ QoL and mental health.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/8036696","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141980443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of BRCA1 Gene Expression and CA15-3 Tumor Marker Level in Different Stages of Breast Cancer","authors":"Negar Soltani Irdmusa,&nbsp;Haniyeh Bashi Zadeh Fakhar,&nbsp;Masoumeh Heshmati,&nbsp;Mohammad Esmaiel Akbari,&nbsp;Sara Rahimi","doi":"10.1155/2024/3461694","DOIUrl":"https://doi.org/10.1155/2024/3461694","url":null,"abstract":"<div>\u0000 <p>Breast cancer (BC), a globally prevalent malignancy, shows significant variability in incidence across different geographical regions. In this study, we examined the expression of the tumor suppressor gene BRCA1 and the tumor marker CA15-3 in women diagnosed with BC, focusing on different cancer grades. Our research, conducted at the Baqiyat Elah Hospital in Tehran in 2021, involved collecting blood and serum samples from BC patients. These samples underwent BRCA1 gene expression analysis and CA15-3 tumor marker assessment. Using the AJCC grading system, we categorized BC patients into various grades. Our findings revealed that BRCA1 gene expression was present in 28.57% of patients, while 71.43% showed negative expression. Both BRCA1 expression and CA15-3 levels significantly increased with advanced cancer stages (<i>P</i> &lt; 0.001). These results suggest the potential utility of BRCA1 gene expression and CA15-3 tumor marker assessment in BC prognosis and management, particularly concerning staging and disease progression. This study provides valuable insights into the biology of BC and the development of prognostic markers for improved patient outcomes.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/3461694","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141980432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Locoregional Lymph Node Metastasis from Clinically Occult Breast Cancer: Prognostic Significance of Mastectomy","authors":"Andreas Werner Nærum,&nbsp;Emil Villiam Holm-Rasmussen,&nbsp;Ilse Vejborg,&nbsp;Ann Søegaard Knoop,&nbsp;Anne-Vibeke Lænkholm,&nbsp;Niels Kroman,&nbsp;Tove Filtenborg Tvedskov","doi":"10.1155/2024/5878308","DOIUrl":"https://doi.org/10.1155/2024/5878308","url":null,"abstract":"<div>\u0000 <p><i>Background and Purpose</i>. Occult breast cancer (OBC) is a rare condition. Due to the small number of patients in previous studies, the benefits of treatment with mastectomy are still discussed. This study aims to determine the clinicopathological characteristics, treatment, and prognosis of OBC presenting with locoregional lymph node metastasis (LNM). <i>Materials and Methods</i>. This study included patients registered in the national Danish Breast Cancer Group (DBCG) database between 2001 and 2015, with locoregional LNM as well as a bilateral negative mammography, ultrasonography, and physical examination of the breasts. Overall survival (OS) and invasive disease-free survival (IDFS) were compared by treatment groups, ALND + RT (axillary lymph node dissection and radiotherapy) or ALND + MAST ± RT (axillary lymph node dissection, mastectomy with or without radiotherapy). <i>Results</i>. In total, 56 patients were included in the study, of which 37 were treated by ALND + RT, 16 by ALND + MAST ± RT, and the remaining three patients receiving different treatments. The median follow-up for the 53 OBC patients sorted by treatment group was 12.2 years (interquartile range: 10.1 years; 15.3 years). There was no significant difference in OS or IDFS between the treatment groups, except for a subgroup of 46 (out of 53) patients without verified <i>in situ</i> lesions before treatment, where ALND + RT treatment showed an improved OS (log-rank <i>p</i> = 0.05). <i>Conclusion</i>. Treating OBC patients with ALND and radiotherapy resulted in a similar outcome as treatment with ALND and mastectomy. This supports omission of mastectomy in favor of radiotherapy of the breast in these patients.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/5878308","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141967849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effects of Anlotinib Combined with Chemotherapy following Progression on Cyclin-Dependent Kinase 4/6 Inhibitor in Hormone Receptor-Positive Metastatic Breast Cancer","authors":"Ting Xu,&nbsp;Weili Xiong,&nbsp;Lili Zhang,&nbsp;Yuan Yuan","doi":"10.1155/2024/5396107","DOIUrl":"https://doi.org/10.1155/2024/5396107","url":null,"abstract":"<div>\u0000 <p><i>Purpose</i>. Endocrine therapy combined with cyclin-dependent kinase (CDK) 4/6 inhibitors (CDK4/6i) is the preferred treatment for hormone receptor-positive (HR+)/human epidermal growth factor receptor 2-negative (HER2–) metastatic breast cancer (MBC). However, there are currently no recommendations for therapeutic strategies after progression on CDK4/6i-based treatment. This study aimed to examine the efficacy and safety of anlotinib plus chemotherapy in HR+/HER2– MBC after progression on CDK4/6 inhibitors. <i>Methods</i>. We collected data from 32 patients with HR+/HER2– MBC treated with anlotinib plus chemotherapy after progressing on CDK4/6i at Jiangsu Cancer Hospital from March 2020 to October 2023. The median follow-up was 9.1 months (range, 2.0–19.7 months) as of the data cutoff date in October 2023. The primary endpoint was median progression-free survival (PFS); secondary endpoints included objective response rate (ORR), disease control rate (DCR), and adverse events. <i>Results</i>. The median PFS (mPFS) of all patients was 7.6 months (95% confidence interval (CI), 5.75–9.45). There was no significant difference in mPFS between patients who responded to prior CDK4/6i treatment and those who did not (8.3 months vs. 6.8 months, <i>p</i> = 0.580). Besides, the ORR was 34.4% and DCR was 93.8%. The most frequently observed adverse events were anemia (50.0%), neutropenia (40.6%), thrombocytopenia (34.4%), and epistaxis (34.4%). Dose interruption or reductions due to adverse events occurred in 2 (6.3%) and 5 (15.6%) patients, respectively. <i>Conclusions</i>. The study preliminarily demonstrates that anlotinib combined with chemotherapy may be an optional recommendation for patients with HR+/HER2– metastatic breast cancer who have progressed after CDK4/6i.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/5396107","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neoadjuvant Endocrine Therapy Compared to Neoadjuvant Chemotherapy in Node-Positive HR+, HER2− Breast Cancer (Nodal pCR and the Rate of ALND): A Systematic Review and Meta-Analysis","authors":"Mahtab Vasigh,&nbsp;Mohammadreza Karoobi,&nbsp;Austin D. Williams,&nbsp;Fasika Molla Abreha,&nbsp;Richard J. Bleicher,&nbsp;Seyed Mostafa Meshkati Yazd,&nbsp;Tahereh Shamsi,&nbsp;Ramesh Omranipour,&nbsp;Ahmad Elahi,&nbsp;David Farhat,&nbsp;Mehran Habibi","doi":"10.1155/2024/8866756","DOIUrl":"https://doi.org/10.1155/2024/8866756","url":null,"abstract":"<div>\u0000 <p><i>Introduction</i>. Patients with hormone receptor-positive (HR+), HER2-negative (HER2−) breast cancers have the lowest response to neoadjuvant therapy of all subtypes. The role of neoadjuvant endocrine therapy (NET) in clinically node-positive (cN+), HR+, HER2− patients is evaluated in this meta-analysis. <i>Methods</i>. This study was performed between January 2010 and August 2022. We evaluated the node pathologic complete response (pCR) and axillary lymph node dissection (ALND) rates after neoadjuvant endocrine therapy (NET). <i>Results</i>. 18,037 HR+, HER2−, cN+ stage II and stage III breast cancer patients within eleven studies received neoadjuvant treatments. 3,707 (20.6%) patients received NET and 14,330 (79.4%) received NAC. The average age of the NET patients was higher than that of the neoadjuvant chemotherapy (NAC) patients (64.1 versus 47.6 years old, <i>p</i> &lt; 0.001). 45.0% and 26.9% of the NET and the NAC groups underwent a lumpectomy. The pooled estimates of node pCR in NET and NAC groups were 8.9% and 14.9%, and the pooled proportion of ALND was 39.1% and 58.5%, respectively. <i>Conclusion</i>. The rate of node pCR was lower among cN+ patients who received NET compared to the NAC group. The rate of ALND among cN+ NET patients was lower than the NAC group, revealing more patients with residual nodal disease do not get ALND in the NET group. Further prospective studies are required to compare survival outcomes as a more reliable surrogate.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/8866756","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is the ≥1 cm Width of the Resection Margin in Benign and Borderline Phyllodes Tumor Necessary to Reduce Recurrence?","authors":"Nattakarn Changchit,&nbsp;Natthawadee Laokulrath,&nbsp;Pradit Rushatamukayanunt,&nbsp;Pongthep Pisarnturakit","doi":"10.1155/2024/1432313","DOIUrl":"https://doi.org/10.1155/2024/1432313","url":null,"abstract":"<div>\u0000 <p><i>Background</i>. Phyllodes tumors (PTs) are fibroepithelial neoplasms of the breast, with current treatment guidelines recommending wide excision to achieve surgical margins of ≥1 cm to minimize the recurrence risk. However, diagnostic challenges with core biopsy specimens often result in suboptimal surgical margins. This study aims to elucidate the correlation between margin status and PT recurrence, thereby informing surgical decision-making and enhancing patient outcomes. <i>Methods</i>. This single-center, retrospective study reviewed records of Thai women diagnosed with PTs between 2011 and 2018, collecting data on demographics, clinical presentation, surgical approach, tumor grade, size, and margin status. The primary endpoint was recurrence. <i>Results</i>. Among 165 PT cases analyzed—49.1% borderline, 38.2% benign, and 12.7% malignant—the overall recurrence rate was 13.9% (<i>n</i> = 23) over a median follow-up of 4.5 years. No significant difference in recurrence rates was observed between patients with negative resection margins &lt;1 cm (ranging from &lt;1 mm to 9 mm) compared to those with ≥1 cm (10.2% vs. 7.1%, <i>p</i> = 1.00). Notably, in negative resection margins &lt;1 cm group, a margin &lt;1 mm (close margin) was associated with a significantly higher recurrence rate compared to margins of 1–9 mm (17.0% vs. 4.9%, <i>p</i> = 0.04). Borderline PTs followed the overall trend, while benign PTs showed increased recurrence with positive margins. Multivariate analysis indicated a significant association between margins &lt;1 mm and recurrence (adjusted HR = 10.78 (95% CI 1.32–88.07), <i>p</i> = 0.027), highlighting an increased recurrence risk with more extensive positive margins. <i>Conclusion</i>. Our findings suggest that a wide surgical margin of ≥1 centimeter may not be necessary to prevent recurrence in benign and borderline PTs. Notably, surgical margins narrower than 1 millimeter substantially elevate the recurrence likelihood in cases of borderline PTs. Furthermore, the presence of positive surgical margins correlates with an increased recurrence rate in benign PTs. These findings highlight the critical need for a strategic approach in determining surgical margins, tailored specifically to the type of PT, to enhance patient outcomes effectively.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/1432313","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Supraclavicular Irradiation Induces Lymphedema in Breast Cancer Patients Treated with Axillary Lymph Node Dissection and Taxane-Containing Chemotherapy","authors":"Nanae Horisawa,&nbsp;Akiyo Yoshimura,&nbsp;Isao Oze,&nbsp;Masataka Sawaki,&nbsp;Masaya Hattori,&nbsp;Haruru Kotani,&nbsp;Ayumi Kataoka,&nbsp;Yuri Ozaki,&nbsp;Kazuki Nozawa,&nbsp;Yuka Endo,&nbsp;Daiki Takatsuka,&nbsp;Ayaka Isogai,&nbsp;Hiroji Iwata","doi":"10.1155/2024/3250143","DOIUrl":"https://doi.org/10.1155/2024/3250143","url":null,"abstract":"<div>\u0000 <p><i>Purpose</i>. Breast cancer-related lymphedema (LE) significantly impairs the patients’ quality of life. Axillary lymph node dissection (ALND) is a strong risk factor for LE in breast cancer surgery. In addition, postoperative administration of docetaxel (DTX) has been reported to be a risk factor for LE in patients who undergo ALND. Herein, we performed the risk of objective LE after ALND. <i>Methods</i>. Patients who visited the medical follow-up clinic between 12 November 2018 and 11 January 2019 and at least one year postoperatively were eligible for this study. The risk factors for objective LE according to taxane-containing regimen, radiation therapy, and body mass index and the effects of a taxane-containing regimen followed by supraclavicular irradiation on LE were examined. <i>Results</i>. A total of 214 patients were included in this analysis, and objective LE was observed in 52 patients (24%). Univariate and multivariate analyses showed that only supraclavicular field irradiation was a statistically significant risk factor for objective LE. In addition, the sequential use of taxane-containing regimens and supraclavicular RT was shown to be a more likely risk factor for LE than ALND alone. We also compared each taxane regimen with supraclavicular RT and found that DTX was more likely to be a risk factor for LE in cases of sequential use of supraclavicular RT than with ALND alone. However, when comparing DTX with supraclavicular RT and PTX with supraclavicular RT directly, there was no statistically significant difference in the risk of objective LE between the two groups. <i>Conclusion</i>. The risk for LE was more likely to be higher with the sequential use of taxane-containing chemotherapy and supraclavicular field irradiation. Therefore, management of LE is important in these cases.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/3250143","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141967723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Health Information Needs of Breast Cancer Survivors: An Umbrella Review","authors":"Nahid Gavili,&nbsp;Shahram Sedghi,&nbsp;Sirous Panahi,&nbsp;Maryam Razmgir","doi":"10.1155/2024/5889622","DOIUrl":"https://doi.org/10.1155/2024/5889622","url":null,"abstract":"<div>\u0000 <p><i>Purpose</i>. The aim of this umbrella review was to identify the main information needs of breast cancer survivors. Since several reviews have already been done on this topic, conducting an umbrella review not only combines their results but also gives a comprehensive picture and informative summary of breast cancer survivors’ needs. <i>Method</i>. The search was performed in PubMed, Embase, Scopus, Web of Science, ProQuest, Cochrane, and Google Scholar from inception to the end of March 2024. This review was conducted according to the JBI methodology for umbrella reviews, and the report was based on Rutten’s category for information needs of patients with cancer. After removing duplicate and irrelevant articles, 14 systematic reviews were included in the analysis. The JBI checklist was used for evaluating the quality of eligible articles. <i>Results</i>. The information needs were classified into 11 main categories and 86 subcategories. As a result of this umbrella review, one category was added to Rutten’s 10 categories. Also, treatment information needs were introduced as the main identified category. Information on supportive care needs ranked second, and body image/sexuality information needs ranked third with a slight difference. <i>Conclusion</i>. The information needs outlined in the present study can serve as a general model to help clinical decision makers and policymakers in order to better understand the needs of the group and meet the information needs of the population. <i>Implications for Cancer Survivors</i>. These recommendations can promote and develop targeted interventions to reduce the psychosocial consequences of breast cancer survivors and increase their quality of life.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/5889622","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141624570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ERCC3 Gene Associated with Breast Cancer: A Genetic and Bioinformatic Study","authors":"Xiangyu Chen,&nbsp;Heng Xiao,&nbsp;Shuangcheng Ning,&nbsp;Bang Liu,&nbsp;Huashan Zhou,&nbsp;Ting Fu","doi":"10.1155/2024/7278636","DOIUrl":"https://doi.org/10.1155/2024/7278636","url":null,"abstract":"<div>\u0000 <p>Female breast cancer is the most common and the fifth deadliest cancer worldwide. It is influenced by a combination of genetic, hormonal, and environmental factors. The excision repair cross-complementation group 3 gene (<i>ERCC3</i>) has recently been identified as a breast cancer susceptibility gene in various cohorts of different geographical and ethnic origin. To explore the role of <i>ERCC3</i> mutations in breast cancer development and pathological diagnosis, genetic analysis was conducted in 291 patients and 291 controls from mainland China. Bioinformatic analysis and immunohistochemistry (IHC) were performed. A novel <i>ERCC3</i> mutation p.Y116X was identified in a breast cancer family, while no frequency bias for the genotype and allele of rs754010782 and rs371627165 was observed (all <i>P</i> &gt; 0.05). Bioinformatic analysis revealed that <i>ERCC3</i> expression was negatively associated with estrogen receptor (ER), progesterone receptor (PR), nontriple-negative status, and nodal status of breast cancers. <i>ERCC3</i> amplifications and deep deletions primarily occurred in breast invasive cancer not otherwise specified (NOS) and metaplastic breast cancer, respectively. The decreased ERCC3 expression in tumor tissues of patient with p.Y116X mutation was found by IHC. The <i>ERCC</i>3 mutation p.Y116X may increase breast cancer risk in the Han-Chinese population. <i>ERCC3</i> exhibits potential as a biomarker for the pathological diagnosis of breast cancer.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/7278636","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141624448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breast Desmoid Tumours: A Review of the Literature","authors":"Mike Wu,&nbsp;Thomas Michael Hughes,&nbsp;Senarath Edirimanne,&nbsp;Nicholas Ngui","doi":"10.1155/2024/5803290","DOIUrl":"https://doi.org/10.1155/2024/5803290","url":null,"abstract":"<div>\u0000 <p>Breast desmoid tumour is a rare type of benign breast disease that presents like malignancy. Current guidelines are based on limited evidence derived from case reports and small case series and recommend resection with microscopically-negative margin (R0). There is a high risk of recurrence despite negative surgical margins. A review of the published cases of breast desmoid since 2000 was conducted using Medline and Embase to descriptively analyse the clinical presentation, diagnosis, treatment, and outcomes of this rare disease. After screening, we identified 46 patients from 39 articles. Most cases did not have risk factors, but 17/46 (37%) had prior procedures on the ipsilateral breast. Mammography was able to detect 65% of the cases, ultrasound detected 74%, and both CT and MRI detected all cases when used. Preoperative diagnosis was best performed using core needle biopsy showing typical histology and positive beta-catenin staining. 42/46 cases underwent definitive surgical management, with 8 cases of recurrence. Recurrence occurred within 3 years of the initial surgery. Median time of recurrence was 8 months, and the median follow-up of the recurrence-free patients was 12 months. There were no predictive factors identified for recurrence. There were 7 cases treated with a nonsurgical modality, with 3 showing at least a partial response.</p>\u0000 </div>","PeriodicalId":56326,"journal":{"name":"Breast Journal","volume":"2024 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/5803290","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141607988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}