Breast disease最新文献_第2页

Primary breast sarcomas: A 13 case-series study treated in university hospital in central Tunisia over a 25-year period. 原发性乳腺肉瘤：突尼斯中部大学医院 25 年间治疗的 13 个病例系列研究。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-230037

Fadoua Bouguerra, Samia Kanoun Belajouza, Emna Mziou, Rym Zanzouri, Hayfa Chahdoura, Sabrine Tbessi, Nadia Bouzid, Sameh Tebra Mrad

{"title":"Primary breast sarcomas: A 13 case-series study treated in university hospital in central Tunisia over a 25-year period.","authors":"Fadoua Bouguerra, Samia Kanoun Belajouza, Emna Mziou, Rym Zanzouri, Hayfa Chahdoura, Sabrine Tbessi, Nadia Bouzid, Sameh Tebra Mrad","doi":"10.3233/BD-230037","DOIUrl":"10.3233/BD-230037","url":null,"abstract":"Aim: To retrospectively study the therapeutic modalities of primary breast sarcomas in view of the data of a local Tunisian experience.Methods: It is a monocentric, descriptive, retrospective study including 13 cases of primary breast sarcoma treated over a period of 25 years (1995-2020) in the oncological radiotherapy department of a university hospital in Sousse, Tunisia.Results: In our study, 13 cases of non-metastatic breast sarcomas that has been identified, divided into ten cases of phyllodes sarcomas and three cases of non-phyllodes sarcomas.Surgically, all our patients had a mastectomy. Among them, seven underwent a lymph node procedure: five underwent axillary lymph node dissection, and two others had primary axillary lymph node biopsy. For the adjuvant treatment, all the patients included in our study received radiotherapy and seven received chemotherapy. Local recurrence occurred on the operative scar in one patient after completion of radiation therapy. Metastatic relapse was described in five patients. The time to onset of metastases varied between two months and five years. Nevertheless, a complete remission was noted in 6 patients with a follow-up varying from four years to 20 years. Two patients were lost to follow-up.Conclusion: Breast sarcomas remain a very rare entity of aggressive tumors.The therapeutic approach is poorly codified. For this reason, the therapeutic decision should always be discussed in a multidisciplinary assessment.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"51-59"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11091577/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140326355","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}

引用次数: 0

Physical activity and quality of life in breast cancer survivors. 乳腺癌幸存者的体育锻炼和生活质量。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-249005

Nurul Qisti Agussalim, Mardiana Ahmad, Prihantono Prihantono, Andi Nilawati Usman, Sitti Rafiah, Dinah Inrawati Agustin

{"title":"Physical activity and quality of life in breast cancer survivors.","authors":"Nurul Qisti Agussalim, Mardiana Ahmad, Prihantono Prihantono, Andi Nilawati Usman, Sitti Rafiah, Dinah Inrawati Agustin","doi":"10.3233/BD-249005","DOIUrl":"10.3233/BD-249005","url":null,"abstract":"Objectives: We reviewed the literature on breast cancer patients' physical activity and quality of life. This paper should urge health services and breast cancer survivors to continue appropriate physical activity and assess its advantages.Design: A systematic review was conducted.Data sources: This systematic review used online databases: PubMed, Web of Science, Scopus, and Google Scholar. A search from the beginning of 2018-2024 was conducted.Review method: Medical Subject Headings (MESH) were used for keyword selection along with other target keywords, such as \"Quality of life\", \"Breast cancer\", \"Chemotherapy\", \"Treatment side effects\", \"Patient experience\", \"Psychosocial well-being\", \"Physical functioning\", \"Emotional distress\", and \"Supportive care\". We reviewed and included all English-language publications. A narrative synthesis was conducted to present the results of the studies.Results: The search using the keywords yielded a total of 135 studies. Each result was filtered again according to the inclusion and exclusion criteria, resulting in a final total of 15 studies to be included in the systematic review.Conclusion: The evidence supports the benefits of physical activity in enhancing the quality of life for breast cancer survivors, indicating that further prospective and intervention studies are needed.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"161-171"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11191433/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141320560","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}

引用次数: 0

Parametric optimization and comparative study of machine learning and deep learning algorithms for breast cancer diagnosis. 用于乳腺癌诊断的机器学习和深度学习算法的参数优化和比较研究。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-240018

Parul Jain, Shalini Aggarwal, Sufiyan Adam, Mohsin Imam

{"title":"Parametric optimization and comparative study of machine learning and deep learning algorithms for breast cancer diagnosis.","authors":"Parul Jain, Shalini Aggarwal, Sufiyan Adam, Mohsin Imam","doi":"10.3233/BD-240018","DOIUrl":"10.3233/BD-240018","url":null,"abstract":"Breast Cancer is the leading form of cancer found in women and a major cause of increased mortality rates among them. However, manual diagnosis of the disease is time-consuming and often limited by the availability of screening systems. Thus, there is a pressing need for an automatic diagnosis system that can quickly detect cancer in its early stages. Data mining and machine learning techniques have emerged as valuable tools in developing such a system. In this study we investigated the performance of several machine learning models on the Wisconsin Breast Cancer (original) dataset with a particular emphasis on finding which models perform the best for breast cancer diagnosis. The study also explores the contrast between the proposed ANN methodology and conventional machine learning techniques. The comparison between the methods employed in the current study and those utilized in earlier research on the Wisconsin Breast Cancer dataset is also compared. The findings of this study are in line with those of previous studies which also highlighted the efficacy of SVM, Decision Tree, CART, ANN, and ELM ANN for breast cancer detection. Several classifiers achieved high accuracy, precision and F1 scores for benign and malignant tumours, respectively. It is also found that models with hyperparameter adjustment performed better than those without and boosting methods like as XGBoost, Adaboost, and Gradient Boost consistently performed well across benign and malignant tumours. The study emphasizes the significance of hyperparameter tuning and the efficacy of boosting algorithms in addressing the complexity and nonlinearity of data. Using the Wisconsin Breast Cancer (original) dataset, a detailed summary of the current status of research on breast cancer diagnosis is provided.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"257-270"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11492030/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142341958","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}

引用次数: 0

Chemotherapy induced alopecia in breast cancer patients: A monocentric prospective study. 乳腺癌患者化疗诱发的脱发：单中心前瞻性研究

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-240019

Wala Ben Kridis, Olfa Boudawara, Afef Khanfir

{"title":"Chemotherapy induced alopecia in breast cancer patients: A monocentric prospective study.","authors":"Wala Ben Kridis, Olfa Boudawara, Afef Khanfir","doi":"10.3233/BD-240019","DOIUrl":"10.3233/BD-240019","url":null,"abstract":"Introduction: Alopecia is one of the main adverse events of chemotherapy in breast cancer. However, its impact is often ignored and underestimated by clinicians. Our aim was to evaluate the quality of life of breast cancer patients with chemotherapy induced alopecia.Methods: We conducted a prospective study including 72 breast cancer patients who developed alopecia on or after stopping chemotherapy in the last 6 months. Clinical information and characteristics of alopecia were assessed using a self-prepared questionnaire. DLQI score was used to evaluate patients' quality of life.Results: We interviewed a total of 72 women with a mean age of 53.5 ± 6 years. Alopecia appeared soon after the first course in 62.5%. All patients actively tried to hide induced hair fall (either by a hat in 6.9% or by a headscarf in 93.1%). Quality of life was impacted in 97.2% of patients with a median DLQI score of 6.5. Women who did not underwent mastectomy were significantly more bothered by hair loss than those who had radical surgery (78.1% vs 55%, p = 0.04). Working status was a significant predictor factor of a bad quality of life due to alopecia (100% in working women vs 58.3% in homemaker or retired patients, p = 0.006).Conclusion: Chemotherapy induced alopecia had a negative impact on quality of life of patients with breast cancer, especially in working women and those who did not have radical surgery. Prior wearing of headscarves did not impact significantly the DLQI score.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"251-255"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11380241/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104476","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}

引用次数: 0

Clinicopathological analysis of 38 male patients diagnosed with breast cancer. 对 38 名确诊为乳腺癌的男性患者进行临床病理分析。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-230050

Seniha Irem Sahin, Serdar Balci, Gulnur Guler, Kadri Altundag

{"title":"Clinicopathological analysis of 38 male patients diagnosed with breast cancer.","authors":"Seniha Irem Sahin, Serdar Balci, Gulnur Guler, Kadri Altundag","doi":"10.3233/BD-230050","DOIUrl":"10.3233/BD-230050","url":null,"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.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10894578/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139740459","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}

引用次数: 0

Impact of the COVID-19 pandemic on breast cancer pathological stage at diagnosis in Tunisian patients. COVID-19 大流行对突尼斯患者诊断时乳腺癌病理阶段的影响。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-230051

Meriam Triki, Mouna Zghal, Houda Ben Ayed, Saadia Makni, Maroua Bouhamed, Semi Fendri, Slim Charfi, Tahya Boudawara, Manel Mellouli

{"title":"Impact of the COVID-19 pandemic on breast cancer pathological stage at diagnosis in Tunisian patients.","authors":"Meriam Triki, Mouna Zghal, Houda Ben Ayed, Saadia Makni, Maroua Bouhamed, Semi Fendri, Slim Charfi, Tahya Boudawara, Manel Mellouli","doi":"10.3233/BD-230051","DOIUrl":"10.3233/BD-230051","url":null,"abstract":"Background: Breast cancer (BC) patients' diagnosis and management was affected by a global reorganization after the Coronavirus disease 2019 (COVID-19). Our study aimed to assess the impact of the pandemic on the pathological stage of newly diagnosed patients with BC compared to pre-pandemic and to identify predictive factors of tumor advanced stage.Methods: Pathological records of all consecutive newly operated BC patients between March 2020 and December 2021 were reviewed retrospectively. Clinical and pathological prognostic factors of BC were collected and compared between pre-pandemic and pandemic periods. Then, predictive factors of tumor advanced stage were identified.Results: Of the 225 cases included in the analysis, 98.7% were females and 1.3% were males. The median time from first histological diagnosis to first surgical treatment was enlarged by 42 days with a significant difference between the two periods (p = 0.002). Newly diagnosed BC patients during the COVID-19 pandemic were operated at a more advanced stage (54.1% vs 36.2%, p = 0.007), had a greater lymphovascular invasion (p = 0.002), lymph node metastasis (p = 0.015) and are more commonly of IBC NST histological type (p = 0.005). Moreover, multivariate analyses showed that the pandemic period (AOR = 2.28; p = 0.016) and the lympho-vascular invasion (p < 0.001) were independently associated with advanced stage of tumors.Conclusion: Our findings proved an increase in alarming rates of advanced stage BC associated with the COVID-19 crisis. These findings support recommendations for a quick restoration of BC screening at full capacity, with adequate prioritization strategies to mitigate harm.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"9-17"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10894576/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139740460","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}

引用次数: 0

Erratum to: Clinical significance of Notch receptors in triple negative breast cancer. 勘误：三阴性乳腺癌中 Notch 受体的临床意义。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-229041

Heer Shah, Mittal Mistry, Nupur Patel, Hemangini Vora

引用次数: 0

Metaplastic breast cancer masquerading as a recurrent haematoma: A case report. 伪装成复发性血肿的移行细胞乳腺癌：病例报告。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-240006

Nicholas Chen Yi Png, Winfred Xi Tai Goh, Clement Wenhao Chan

{"title":"Metaplastic breast cancer masquerading as a recurrent haematoma: A case report.","authors":"Nicholas Chen Yi Png, Winfred Xi Tai Goh, Clement Wenhao Chan","doi":"10.3233/BD-240006","DOIUrl":"10.3233/BD-240006","url":null,"abstract":"An 85-year-old Chinese lady presented with a 5-day history of a painless left breast lump. There was no fever, nipple discharge, or history of trauma. She had a past medical history of atrial fibrillation that was managed with an oral anticoagulant. Mammography demonstrated a dense mass in the upper outer quadrant of the left breast. Ultrasound showed an irregular, heterogeneous 4.7 cm lesion containing debris and cystic spaces with raised peripheral vascularity at the 2 o'clock position, 3 cm from nipple. No internal vascularity was detected. This was managed as a haematoma and rivaroxaban was withheld. Follow-up imaging 3-weeks later showed persistence of the lesion. Bedside needle aspiration yielded haemoserous fluid with immediate reduction in size of the lesion. However, 2 weeks after aspiration, there was recurrence of the 'haematoma'. Multidisciplinary review of the clinical history, examination and imaging was sought, and biopsy of the irregularly thickened areas with vascularity along the periphery of the lesion was recommended. Vacuum-assisted biopsy was performed, and histology returned as metaplastic carcinoma. A recurring 'haematoma' should always prompt a search for a secondary cause, with features such as irregular thickened walls and papillary/nodular components requiring further evaluation with biopsy for histopathological correlation.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"187-191"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11191430/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141320559","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}

引用次数: 0

Use of axillary ultrasound to guide breast cancer management in the genomic assay era. 在基因组检测时代利用腋窝超声指导乳腺癌治疗。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-230032

Geok Hoon Lim, John Carson Allen, Yien Sien Lee, Sze Yiun Teo, Li Ching Lau, Thida Win, Lester Chee Hao Leong

{"title":"Use of axillary ultrasound to guide breast cancer management in the genomic assay era.","authors":"Geok Hoon Lim, John Carson Allen, Yien Sien Lee, Sze Yiun Teo, Li Ching Lau, Thida Win, Lester Chee Hao Leong","doi":"10.3233/BD-230032","DOIUrl":"10.3233/BD-230032","url":null,"abstract":"Introduction: Chemotherapy is conventionally offered to non-stage IV breast cancer patients with metastatic nodes. However, the RxPONDER trial showed that chemotherapy can be omitted in selected patients with 1-3 metastatic nodes if the 21-gene assay recurrence score is ≤25. We aimed to investigate if axillary ultrasound can identify this group of patients with limited nodal burden so that they can undergo upfront surgery followed by gene assay testing, to potentially avoid chemotherapy.Methods: T1-3, node positive, hormone receptor-positive and HER2-negative breast cancer patients ≥50 years old with axillary lymph node dissection (ALND) were reviewed from 2 centres. Patients with neoadjuvant chemotherapy and bilateral cancers were excluded. Number of ultrasound-detected abnormal axillary nodes, demographic and histological parameters were correlated with the number of metastatic nodes found on ALND.Results: 138 patients were included, 59 (42.8%) and 79 (57.2%) patients had 1-3 and >3 metastatic nodes on ALND respectively. On logistic regression and ROC analysis, the number of ultrasound-detected abnormal nodes was significant (p < 0.001) for predicting limited nodal burden (ROC AUC = 0.7135). Probabilities of <4 metastatic nodes with ultrasound cut-offs of 5, 6 and 8 abnormal nodes were 0.057, 0.026 and 0.005 respectively, with 100% specificity.Conclusion: A cut-off of ≤5 ultrasound-detected abnormal nodes can distinguish between patients with limited versus high nodal burden, with high specificity. Hence, incorporating the number of abnormal ultrasound-detected nodes into clinical practice may prove useful in guiding between upfront surgery and gene assay testing or neoadjuvant chemotherapy in this group of patients.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"43 1","pages":"19-23"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10977404/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140136509","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}

引用次数: 0

Massage on the prevention of breast cancer through stress reduction and enhancing immune system. 通过减轻压力和增强免疫系统来预防乳腺癌的按摩。

Breast disease Pub Date : 2024-01-01 DOI: 10.3233/BD-249009

Zilhana Siregar, Andi Nilawati Usman, Mardiana Ahmad, Andi Ariyandy, Ilhamuddin Ilhamuddin, A B Takko

引用次数: 0