Introduction: Delay between clinical presentation and treatment of breast cancer (BC) can significantly impact mortality. We aimed at drawing a picture of women with locally advanced breast cancer (LABC) treated at our Breast Unit and at investigating factors associated with treatment delay.
Material And Methods: A retrospective descriptive analysis, using a specific 28-item semi-structured questionnaire, was conducted in 67 patients diagnosed with T4 BC.
Results: Nearly a third of our patients had at least one known predisposing factor for LABC. 42% of patients did not perform routine medical breast checks, 49% reported indifference as the first feeling and 47% waited at least 3 months before seeking medical attention. The reasons for diagnostic delay were different in the various age groups. Doctor's delay in making the right diagnosis occurred in 60% of younger patients (≤40 years, n = 5), whereas among women aged 41-69years (n = 34) 50% suffered from psychiatric comorbidities. In patients ≥70 years (n = 28) social factors such as isolation, being widowed and living in a retirement home were present in most of the cases. Delay in seeking medical care was also associated with increasing age. Across all age groups, coping factors such as denial and indifference were also associated with an increase in the odds of delayed presentation, as opposed to fear.
Conclusions: Factors possibly explaining late medical consultation seem to differ according to age. Psychological factors are crucial in patients' delay whereas age and social factors are relevant in doctors' and system's delay.
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http://dx.doi.org/10.1016/j.breast.2017.03.002 | DOI Listing |
Port J Card Thorac Vasc Surg
January 2025
Department of Biomedicine - Unit of Anatomy, Faculty of Medicine, University of Porto; RISE@Health, Porto, Portugal.
Background: Aortoiliac disease (AID) is a variant of peripheral artery disease involving the infrarenal aorta and iliac arteries. Similar to other arterial diseases, aortoiliac disease obstructs blood flow through narrowed lumens or by embolization of plaques. AID, when symptomatic, may present with a triad of claudication, impotence, and absence of femoral pulses, a triad also referred as Leriche Syndrome (LS).
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January 2025
State Key Laboratory of Wheat Improvement, School of Advanced Agricultural Sciences, Peking University, Beijing 100871, China; Beijing Life Science Academy, Beijing 102299, China. Electronic address:
It has been hypothesized that DNA damage has the potential to induce DNA hypermethylation, contributing to carcinogenesis in mammals. However, there is no sufficient evidence to support that DNA damage can cause genome-wide DNA hypermethylation. Here, we demonstrated that DNA single-strand breaks with 3'-blocked ends (DNA 3'-blocks) can not only reinforce DNA methylation at normally methylated loci but also can induce DNA methylation at normally nonmethylated loci in plants.
View Article and Find Full Text PDFAnn Surg Oncol
January 2025
Department of Hepatobiliary and Digestive Surgery, Pontchaillou University Hospital, Rennes, France.
Background: Hepatocellular carcinoma (HCC) associated with major vasculature tumor extension is considered an advanced stage of disease to which palliative radiotherapy or chemotherapy is proposed. Surgical resection associated with chemotherapy or chemoembolization could be an opportunity to improve overall survival and recurrence-free survival in selected cases in a high-volume hepatobiliary center. Moreover, it has been 25 years since Couinaud described the entity of a posterior liver located behind an axial plane crossing the portal bifurcation.
View Article and Find Full Text PDFSci Rep
January 2025
Center for Cancer Immunotherapy and Immunobiology, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Menstrual pain affects women's quality of life and productivity, yet objective molecular markers for its severity have not been established owing to the variability in blood levels and chemical properties of potential markers such as plasma steroid hormones, lipid mediators, and hydrophilic metabolites. To address this, we conducted a metabolomics study using five analytical methods to identify biomarkers that differentiate menstrual pain severity. This study included 20 women, divided into mild (N = 12) and severe (N = 8) pain groups based on their numerical pain rating scale.
View Article and Find Full Text PDFSci Rep
January 2025
Mallinckrodt Institute of Radiology, Washington University School of Medicine, 4515 McKinley Ave., St. Louis, MO, 63110, USA.
Functional magnetic resonance imaging (fMRI) has dramatically advanced non-invasive human brain mapping and decoding. Functional near-infrared spectroscopy (fNIRS) and high-density diffuse optical tomography (HD-DOT) non-invasively measure blood oxygen fluctuations related to brain activity, like fMRI, at the brain surface, using more-lightweight equipment that circumvents ergonomic and logistical limitations of fMRI. HD-DOT grids have smaller inter-optode spacing (~ 13 mm) than sparse fNIRS (~ 30 mm) and therefore provide higher image quality, with spatial resolution ~ 1/2 that of fMRI, when using the several source-detector distances (13-40 mm) afforded by the HD-DOT grid.
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