Breast cancer is the most common cancer in women, accounting for nearly 30% of all female cancers. Breast cancer is the second leading cause of cancer mortality in women in the US. During the last two decades, the benefits of early detection, early intervention, and postoperative treatment have resulted in decreased breast cancer mortality in the US general population. However, the distribution of breast cancer mortality varies among geographic regions of the US. The reasons for this variation remain largely unknown. We choose to look for a possible association between the numbers of physicians in each city within the State of Florida and breast cancer survival among women aged 40+ residing in that particular city. Using Cox Proportionate Hazard Modeling, we found a direct association between the number of physicians practicing in a particular city and breast cancer survival in that particular city (P=0.0153), while controlling for other known risk factors affecting survival. To our knowledge, this is the first study to report an association between physician supply and cancer survival within defined geographic areas. This association shows as physician density consistently dropped in a defined geographic area so did time of survival among women with breast cancer.
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Heliyon
January 2025
BRITElab, Harry Perkins Institute of Medical Research, QEII Medical Centre Nedlands and Centre for Medical Research, The University of Western Australia, Perth, Australia.
Breast-conserving surgery accompanied by adjuvant radiotherapy is the standard of care for patients with early-stage breast cancer. However, re-excision is reported in 20-30 % of cases, largely because of close or involved tumor margins in the specimen. Several intraoperative tumor margin assessment techniques have been proposed to overcome this issue, however, none have been widely adopted.
View Article and Find Full Text PDFVet Res Forum
November 2024
Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Docetaxel (DTX) is widely utilized in breast cancer treatment. However, cancer cell resistance has limited its anti-tumor efficacy. Some molecules called microRNAs (miRNAs), acting like fine-tuned switches, can influence how breast cancer develops and spreads.
View Article and Find Full Text PDFJ Bone Oncol
February 2025
Unit of Oral Medicine and Dentistry for Frail Patients, Department of Rehabilitation, Fragility, and Continuity of Care, Regional Center for Research and Care of MRONJ, University Hospital Palermo, Palermo, PA, Italy.
Background: Low-doses of bone modifying agents (LD-BMAs) compared to those used to treat bone metastases are used in breast or prostate cancer patients on adjuvant endocrine therapy to prevent Cancer Treatment Induced Bone Loss (CTIBL). Their use is associated with an increased risk of developing Medication-Related Osteonecrosis of the Jaw (MRONJ). However, there is not clarity about strategies aimed to minimize the MRONJ risk in cancer patients at different conditions as low- vs high-doses of BMA.
View Article and Find Full Text PDFMDM Policy Pract
January 2025
Department of Biomedical Signals and Systems, Technical Medical Centre, University of Twente, Enschede, The Netherlands.
Unlabelled: Many breast cancer survivors experience cancer-related fatigue (CRF), and several interventions to treat CRF are available. One way to tailor intervention advice is based on patient preferences. In this study, we explore preference heterogeneity regarding between-attribute and within-attribute preferences.
View Article and Find Full Text PDFFront Nutr
December 2024
State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China.
Background: Evidence on the relationship between the Healthy Eating Index (HEI) and mortality in breast cancer (BC) survivors remains inconclusive. Moreover, rare studies have explored the effect of individual HEI components on survival in this population. This study explored the association between the HEI-2020, including total and 13 component scores, and mortality in BC survivors.
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