Background And Aims: Cardiovascular disease (CVD) remain one of the leading causes of mortality in breast cancer survivors. This study aimed to investigate the association between body composition and subsequent CVD in breast cancer survivors.
Methods And Results: A retrospective cohort study of more than 70 thousand 5-year breast cancer survivors aged 40 years or older was conducted using data from the National Health Insurance Service of South Korea. Based on the percentage of predicted lean body mass (pLBMP), appendicular skeletal muscle mass (pASMP), and body fat mass (pBFMP), which were calculated using prediction equations with anthropometric data and health habits, groups were equally divided into quartiles. The risk of CVD was evaluated using multivariate Cox proportional hazards regression. Compared to those with the lowest pLBMP and pASMP, those with the highest pLBMP and pASMP had a 38% and 42% lower risk of CVD, respectively. In contrast, those with the highest pBFMP had a 57% higher risk of CVD compared to those with the lowest pBFMP. Each 1 % increase in pLBMP and pASMP was associated with a decreased risk of CVD [pLBMP, adjusted hazard ratio (aHR): 0.96, 95% CI 0.94-0.98, p < 0.05; pASMP, aHR: 0.91, 95% CI 0.87-0.95, p < 0.05] while each 1 % increase in pBFMP was associated with the increased risk of CVD (aHR: 1.05, 95% CI 1.03-1.07, p < 0.01).
Conclusion: In this cohort study, a high pLBMP, a high pASMP, and a low pBFMP were associated with a lower risk of CVD.
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http://dx.doi.org/10.1016/j.numecd.2024.03.018 | DOI Listing |
Prog Biophys Mol Biol
December 2024
Zhangjiagang Hospital of Traditional Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Suzhou City, Jiangsu, 215600, China. Electronic address:
N-methyladenosine (mA) modification is the most common epitranscriptomic modification in eukaryotic RNA and has garnered extensive attention in the context of breast cancer research. The mA modification significantly impacts tumorigenesis and tumor progression by regulating RNA stability, splicing, translation, and degradation. In this review we summarize recent advances in understanding the roles of mA modification in the mechanisms underlying angiogenesis and vasculogenic mimicry in breast cancer.
View Article and Find Full Text PDFAnn Surg Oncol
December 2024
Division of Breast Surgery, Department of Surgery, Linkou Chang Gung Memorial Hospital, Taoyüan, Taiwan, R.O.C..
Background: We investigated the perioperative outcome and oncologic safety of performing nipple-sparing mastectomy (NSM) through a single axillary incision (NSM-SAI) compared with performing NSM through a conventional incision (NSM-C).
Methods: We retrospectively reviewed 725 patients who underwent NSM for breast cancer between January 2010 and December 2023; 333 patients who underwent NSM with immediate reconstruction (IR) were enrolled. Surgical outcomes and oncologic outcomes of NSM-C (n = 184), NSM performed through SAI with a freehand approach (NSM-SAI-F; n = 92), and with an endoscopic approach (NSM-SAI-E; n = 57) were demonstrated.
Biol Res
December 2024
Unidad de Innovación en Prevención y Oncología de Precisión Centro Oncológico, Facultad de Medicina, Unidad de Innovación en Prevención y Oncología de Precisión Universidad Católica del Maule, Talca, 3480094, Chile.
Background: Breast cancer is a leading cause of cancer-related mortality worldwide, with hereditary forms accounting for approximately 10% of cases. In Chile, significant gaps exist in genetic counseling and testing, particularly within the public health system. This study presents the implementation and outcomes of the first regional hereditary cancer program in the Maule region of Chile, aimed at improving detection and management of hereditary breast cancer.
View Article and Find Full Text PDFMed Mol Morphol
December 2024
Department of Pathology, Kurume University School of Medicine, Kurume, Japan.
We report a case of solid papillary carcinoma (SPC) that developed at the site of a previous intraductal papilloma (IDP) with atypical ductal hyperplasia. This case supports IDP as a potential precursor lesion to SPC.
View Article and Find Full Text PDFEur J Med Res
December 2024
Department of Gastrointestinal Surgery, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China.
The gut microbiota is a complex and dynamic ecosystem that plays a crucial role in human health and disease, including obesity, diabetes, cardiovascular diseases, neurodegenerative diseases, inflammatory bowel disease, and cancer. Chronic inflammation is a common feature of these diseases and is closely related to angiogenesis (the process of forming new blood vessels), which is often dysregulated in pathological conditions. Inflammation potentially acts as a central mediator.
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