Does Posttreatment Weight Loss Equate to Improved Quality of Life Among Survivors of Breast Cancer?
April 27th 2020An international team of investigators recently tried to answer this question, focusing on women with diagnosed early-stage disease and considered obese, with a body mass index above 30 kg/m2.
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FDA Approves Trodelvy for Metastatic Triple-Negative Breast Cancer
April 22nd 2020The FDA granted accelerated approval to Immunomedics’ Trodelvy (sacituzumab govitecan-hziy) as the first antibody-drug conjugate that targets the Trop-2 antigen. Trodelvy is indicated for treatment of relapsed or refractory metastatic triple-negative breast cancer (TNBC) that has spread to other parts of the body.
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How Are Breast Cancer and Obesity Related? Possible New Link Discovered
April 18th 2020There is a greater risk of hormone receptor–positive breast cancer if a patient is obese. Researchers from the University of Louisville have discovered a possible new link between obesity and a greater risk for developing breast cancer: adipose fatty acid binding protein.
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Oncology Groups Issue Preliminary COVID-19 Triage Guidelines for Breast Cancer
April 16th 2020Several prominent oncology organizations, including the National Comprehensive Cancer Network and the Commission on Cancer, have joined forces to issue preliminary guidelines on how to treat patients with breast cancer during the coronavirus disease 2019 (COVID-19) pandemic.
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Regular Exercise Confers a Significant Survival Benefit Among Patients With Breast Cancer
April 10th 2020Meeting HHS’ minimum requirements for daily and weekly exercise reduced breast cancer recurrence and mortality among patients with high-risk breast cancer undergoing chemotherapy. This benefit was even seen in patients who had not met these requirements before their diagnosis.
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Study Results Show Pembrolizumab Plus Chemotherapy May Be Effective in Patients With TNBC
April 9th 2020The standard therapy for triple-negative breast cancer (TNBC) remains chemotherapy, despite a dismal prognosis due to lack of estrogen and progesterone hormone receptors, as well as HER2 receptors. Targeted therapies for this difficult-to-treat, often aggressive, subtype of breast cancer remain elusive.
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White Blood Cell Profile Linked to Greater Breast Cancer Risk
April 4th 2020What can be done to further delineate the risk factors associated with breast cancer to increase prevention efforts across the board? The key may lie in the white blood cells that circulate in the blood, particularly leukocytes and monocytes.
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Genetic Testing May Benefit Older Women With Breast Cancer
April 2nd 2020The 2 main criteria that warrant genetic testing for breast cancer in women are age and having a family history of cancer. Postmenopausal women without any hereditary risk factors, however, often do not undergo genetic testing for the disease.
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AB MRI Shown to Improve Cancer Detection Rate in Women With Dense Breast Tissue
March 26th 2020Not all women with dense breast tissue have a high risk of breast cancer, but they all have an increased risk compared with women who have average tissue density. Can this patient population benefit from screening with abbreviated breast magnetic resonance imaging (AB MRI) over digital breast tomosynthesis?
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Two hormone-modulating breast cancer therapies (HMTs), tamoxifen and steroidal aromatase inhibitors, were associated with a decrease in the number of women who received a diagnosis of a neurodegenerative disease, according to a study published in JAMA Network Open. Specifically, the 2 HMTs were associated with significant decreases in diagnoses of Alzheimer disease and dementia.
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Does Treatment Begin and End Sooner With Neoadjuvant or Adjuvant Chemotherapy?
March 13th 2020Patients who undergo neoadjuvant chemotherapy tend to be younger, with larger tumors and greater nodal involvement. But differences in their 30- and 90-day mortality rates compared with those of patients treated adjuvantly are clinically insignificant.
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Did Medicaid Expansion Impact Cancer Diagnosis Rates?
March 12th 2020Investigators tracked time to treatment for 3 types of cancer in states that expanded Medicaid coverage on January 1, 2014, comparing rates before and after the expansion. Patients with new diagnoses of invasive breast, colon, or lung cancers aged 40 to 64 years were included in the analysis.
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Does Method of Communication Influence a Woman's Understanding of Familial Breast Cancer Risk?
March 5th 2020Thirty-seven percent of women prefer to receive their lifetime risk of breast cancer through numbers and words, while 73% prefer a combination of lifetime and 10-year age-related risk.
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Mammography Screening Improves Outcomes Among African American and White American Patients With TNBC
February 29th 2020Screening mammography is important for reducing race- and ethnicity-associated triple-negative breast cancer (TNBC) disparities among African American and white American patients. At present, there is a 40% higher mortality rate among African American women compared with white American women.
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Mammography in Women Older Than 75 Does Not Confer an Additional Survival Benefit
February 25th 2020Recommendations abound for when women at average risk for breast cancer should begin yearly mammography screening, ranging from age 40 to 50. Questions remain, however, on the optimal age at which to stop. However, with over 50% of women older than age 75 still undergoing mammography, is there a truly safe age at which to stop what has been shown to be a life-saving practice if it does not decrease their mortality from breast cancer?
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Is Targeted Treatment in the Future for Triple-Negative Breast Cancer?
February 15th 2020The 5-year survival rate for triple-negative breast cancer (TNBC) is about 77%. The recurrence rate is highest in the first 3 years after treatment, but falls off at the 5-year mark—although the survival rate at this time point tends to be lower. Because TNBC cells lack the hormone receptors for estrogen and progesterone and do not overexpress the human epidermal growth factor receptor 2 gene, treatment often involves chemotherapy, radiation, and surgery. Targeted treatments are not used with TNBC.
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CMS Agrees to Cover NGS for Medicare Patients With Breast, Ovarian, Other Cancers
January 28th 2020CMS said it is expanding coverage of next generation sequencing (NGS) for use as a diagnostic for patients with germline breast and ovarian cancer, paving the way for Medicare beneficiaries to receive more personalized medicine. However, an advocate said the wording of CMS' decision could actually limit testing access for some women with breast or ovarian cancer.
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Dr Banu Arun on Technologies to Expand Access to Genetic Counseling
December 15th 2019There are new technologies that allow for genetic counseling services through which the provider does not even need to get that involved in the process, said Banu Arun, MD, medical oncologist, Department of Breast Medical Oncology, Division of Cancer Medicine, MD Anderson Cancer Center.
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Dr Erica Mayer on Improving Patient Adherence to Hormonal Therapies
December 14th 2019Listening to patient concerns and issues and communicating with them can really help providers keep patients with breast cancer adherent to their hormonal therapies, said Erica Mayer, MD, MPH, assistant professor, medicine, Harvard Medical School.
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Personalizing Breast Cancer: How Liquid Biopsy Testing for ctDNA, CTCs Can Promote Preventive Care
December 14th 2019Two abstracts on liquid biopsy tests revealed the potential of analyzing circulating tumor DNA (ctDNA) and circulating tumor cells (CTCs) in promoting heightened decision-making by clinicians for patients with early-stage and metastatic breast cancer.
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In phase 3 trial results presented at the San Antonio Breast Cancer Symposium in San Antonio, Texas, oral paclitaxel with encequidar, the first orally administered paclitaxel, was shown to exhibit superior confirmed response and survival with less neuropathy for patients with metastatic breast cancer compared with intravenous (IV) paclitaxel.
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Dr Corey Speers on Challenges Adopting Personalized Radiation Therapy
December 13th 2019Ensuring that prognostic or predictive tests to help make decisions regarding radiation therapy are accurate and clinically validated remains a challenge, said Corey Speers, MD, PhD, assistant professor, radiation oncology, University of Michigan.
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Data from the MINDACT trial revealed that among women with luminal breast cancers (hormone receptor–positive, HER2-negative by local pathology) with a high clinical risk and low genomic risk, those aged 40 to 50 years had a greater, but insignificant, benefit from chemotherapy than patients older than 50.
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Dr Nadine Tung Discusses When to Refer Patients for Germline Testing
December 13th 2019The bar for who should get genetic testing for breast cancer keeps getting lowered, and oncologists have to keep informed about which results should trigger a referral for germline testing, said Nadine Tung, MD, director, Cancer Risk and Prevention Program, Beth Israel Deaconess Medical Center, and associate professor, medicine, Harvard Medical School.
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Dr Eileen Rakovitch Outlines Use of Biomarkers to Treat Breast Cancer
December 13th 2019Using biomarker tests can help personalize care for women with ductal carcinoma in situ and determine the risks of using or not using radiation, said Eileen Rakovitch, MD, MSc, FRCPC, professor, department of radiation oncology, University of Toronto.
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Measuring Therapeutic Intervention Impact, Receptiveness for Patients With Breast Cancer
December 12th 2019In 3 abstracts presented at the San Antonio Breast Cancer Symposium in San Antonio, Texas, patient-reported outcomes (PROs) and quality of life were measured for different therapeutic interventions aiming to either heighten tumor detection or ease chemotherapy-induced effects.
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