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Lisa A. Carey, MD, of the University of North Carolina, Chapel Hill and UNC Lineberger Comprehensive Cancer Center, and Dejan Juric, MD, of the Massachusetts General Hospital Cancer Center, discuss phase III findings on first-line use of inavolisib or placebo plus palbociclib and fulvestrant in patients with PIK3CA-mutated, hormone receptor–positive, HER2-negative locally advanced or metastatic breast cancer who relapsed within 12 months of completing adjuvant endocrine therapy (Abstract 1003).
Lisa A. Carey, MD, of University of North Carolina, Chapel Hill and UNC Lineberger Comprehensive Cancer Center, and Kevin Kalinsky, MD, of the Winship Cancer Institute of Emory University, discuss the first phase III findings showing a benefit of continued CDK4/6 inhibition with abemaciclib plus fulvestrant, following disease progression in patients with hormone receptor–positive, HER2-negative advanced breast cancer (LBA1001).
Denise A. Yardley, MD, of the Sarah Cannon Research Institute, discusses the NATALEE trial, which assessed ribociclib plus a nonsteroidal aromatase inhibitor (NSAI) vs an NSAI alone in patients with hormone receptor–positive/HER2-negative early breast cancer at increased risk of recurrence, including patients with node-negative disease, and showed a benefit in invasive disease–free survival (Abstract 512).
Ana C. Garrido-Castro, MD, of Dana-Farber Cancer Institute, discusses recent approvals of multiple novel therapies for metastatic breast cancer, weighing their potential benefits and risks, understanding the mechanisms that drive response and resistance, and exploring how to optimally sequence them to enhance survival and quality of life.
Ana C. Garrido-Castro, MD, of Dana-Farber Cancer Institute, reports the results from the phase II SACI-IO trial in patients with hormone receptor–positive/HER2-negative metastatic breast cancer who received sacituzumab govitecan-hziy with or without pembrolizumab (LBA1004).
In patients with metastatic hormone receptor (HR)-positive/HER2-negative breast cancer unselected by PD-L1 status, adding the immune checkpoint inhibitor pembrolizumab to the antibody-drug conjugate sacituzumab govitecan-hziy resulted in a 1.9-month improvement in median progression-free survival...
Fabrice Andre, MD, PhD, of Gustave Roussy and the Université Paris-Saclay, discusses a dose-expansion interim analysis of trastuzumab deruxtecan (T-DXd) monotherapy and T-DXd plus pertuzumab in patients with previously untreated HER2-positive metastatic breast cancer (Abstract 1009).
I’m not prepared. It could be a few months, a few years, maybe longer. I don’t know how bad the verdict will be, but whatever it is, I’m not prepared. They always told us to be prepared. That was our motto. At age 7, I joined the Brownies, the beginning of 12 years of being molded by Girl Scout...
In an analysis of clinical trials reported in a research letter in JAMA Oncology, Brooks et al found no differences in long-term outcomes with the use of axillary lymph node dissection (ALND) vs sentinel lymph node biopsy (SLNB)—usually paired with adjuvant radiotherapy—among patients with breast...
A ground breaking staging system for de novo metastatic breast cancer has been validated in an international cohort, perhaps paving the way for more personalized care and improved outcomes for patients diagnosed with this challenging disease. The staging system, developed by surgical oncologist...
Investigators have found that patient characteristics such as age and race may influence false-positive results from artificial intelligence (AI)-interpreted screening mammograms, according to a recent study published by Nguyen et al in Radiology. Background Although preliminary data suggested that ...
On April 30, 2024, the U.S. Preventive Services Task Force (USPSTF) published a final recommendation statement on screening for breast cancer.1 The USPSTF now recommends that all women undergo screening for breast cancer every other year starting at age 40 and continuing through age 74. More...
For breast cancer that is estrogen receptor–positive, CDK4/6 inhibitors, given with endocrine therapy, have become the standard of care, especially in metastatic disease. However, resistance to both endocrine therapies and CDK4/6 inhibitors is common, and new approaches are needed to counteract...
Research examining fertility preservation and pregnancy attempts among young women following a breast cancer diagnosis has been hampered by short-term follow-up and a lack of prospective assessment of pregnancy attempts. A new long-term study investigating fertility outcomes among young women who...
In an Indian single-center phase III trial (D-TORCH) reported in the Journal of Clinical Oncology, Santhosh et al found that the nonsteroidal, anti-inflammatory topical diclofenac gel significantly reduced the risk of capecitabine-associated hand-foot syndrome vs placebo gel in patients with breast ...
The National Comprehensive Cancer Network® published its first set of Clinical Practice Guidelines in Oncology (NCCN Guidelines®) in 1996, covering eight tumor types. Currently, guidelines are available for more than 60 tumor types, subtypes, and related topics. The NCCN’s 29th Annual Conference...
Bariatric surgery may be associated with a reduced risk of breast cancer in female patients with obesity, especially those with hyperinsulinemia at the time of surgery, according to a recent study published by Kristensson et al in JAMA Surgery. Bariatric surgery is known to be one of the most...
Investigators have uncovered that a higher adiposity in childhood may lead to less dense tissue formation and decrease the risk of breast cancer, according to a recent study published by Vabistsevits et al in Nature Communications. Background As a result of the rising incidence of breast cancer,...
In the phase III WF-97116 trial reported in the Journal of Clinical Oncology, Rapp et al found that treatment with the cognitive enhancer donepezil did not improve memory or other cognitive functions vs placebo in breast cancer survivors with cancer-related cognitive impairment 1 to 5 years after...
Researchers have uncovered novel genetic variants potentially associated with a higher risk of breast cancer–related mortality among women of African ancestry, according to a recent study published by Jia et al in Nature Genetics. Background Breast cancer is the most common type of cancer among...
Investigators have found that female patients aged 65 years or older with high-risk breast cancer who are treated with chemotherapy may be more likely to experience a substantial decline in physical function, according to a recent study published by Sedrak et al in the Journal of Cancer...
Ductal carcinoma in situ (DCIS) may often be overtreated in older women with limited life expectancy, according to research presented during the 2024 Society of Surgical Oncology (SSO) Annual Meeting.1 The retrospective analysis of the Surveillance, Epidemiology, and End Results (SEER)-Medicare...
In a retrospective cohort study reported in JAMA Oncology, Montagna et al found that patients with breast cancer with nodal downstaging after neoadjuvant chemotherapy had a low rate of axillary recurrence, with no difference observed for staging with targeted axillary dissection vs sentinel lymph...
Saruparib, a first-in-class PARP1-selective inhibitor, was reported to have favorable safety and anticancer activity in heavily pretreated patients with breast cancer harboring homologous recombination–repair (HRR) mutations, according to the results of the phase I/II PETRA study presented at the...
In an analysis of patient-reported outcomes (PROs) in the DESTINY-Breast02 trial published in The Lancet Oncology, Tanja Fehm, MD, and colleagues found that general health status/quality of life was maintained over time with fam-trastuzumab deruxtecan-nxki (T-DXd) vs physician’s choice of therapy...
In the phase I TROPION-PanTumor01 trial reported in the Journal of Clinical Oncology, Aditya Bardia, MD, PhD, and colleagues found that the antibody-drug conjugate datopotamab deruxtecan (Dato-DXd) was active in patients with locally advanced or metastatic hormone receptor...
Recent research has provided valuable insights into the long-term outcomes of patients with pathogenic BRCA1 and BRCA2 mutations who undergo breast-conserving therapy, according to a study presented at the 2024 Society of Surgical Oncology (SSO) Annual Meeting.1 The observational study found that...
In a single-center phase II trial reported in JAMA Network Open, Schaverien et al found that a strategy of premastectomy radiotherapy and immediate breast reconstruction was feasible in patients undergoing surgery for breast cancer. Study Details A total of 49 patients with cT0–T3, N0–N3b breast...
The rates of breast, cervical, and colorectal cancer screenings in Federally Qualified Health Centers may be substantially lower compared with overall screening rates in the United States, according to a recent study published by Amboree et al in JAMA Internal Medicine. Background The U.S....
Investigators uncovered critical issues related to health equity and aging that may have broad implications for cancer trials among breast cancer survivors receiving aspirin, according to a recent study published by Mandelblatt et al in JAMA. Study Methods and Results In the recent study, the...
The U.S. Food and Drug Administration (FDA) issued a safety communication,1 which was updated2 on March 22, 2023, informing the public that there have been reports of squamous cell carcinomas (SCC) and various lymphomas of the breast in the capsule or scar of breast implants. These lymphomas are ...
Kelly K. Hunt, MD, of The University of Texas MD Anderson Cancer Center, discusses the benefits to patients with neoadjuvant therapy in advanced, inoperable breast cancer, for whom this treatment works best, and novel approaches currently under investigation.
Today, the U.S. Preventive Services Task Force (USPSTF) published a final recommendation statement on screening for breast cancer. The USPSTF now recommends that all women get screened for breast cancer every other year starting at age 40 and continuing through age 74 (B grade recommendation). More ...
The U.S. Food and Drug Administration (FDA) has approved trastuzumab-strf (Hercessi), a biosimilar to trastuzumab (Herceptin), for the treatment of HER2-overexpressing breast cancer and gastric or gastroesophageal junction adenocarcinoma. Trastuzumab-strf is indicated for adjuvant treatment of...
In a Dutch phase II study (TRAIN-3) reported in The Lancet Oncology, Anna van der Voort, MD, and colleagues found that magnetic resonance imaging (MRI) detected complete radiologic response after only three cycles of neoadjuvant chemotherapy in many patients with stage II to III HER2-positive...
Investigators have uncovered that the emotional and physical health of breast cancer survivors may be influenced by their relationship with their partners, according to a recent study published by Vachon et al in Healthcare. Background The diagnosis and treatment of breast cancer often place...
Patients with estrogen receptor–positive, HER2-negative metastatic breast cancer now have a new medication option that extends survival, according to an ASCO rapid guideline update.1 The update was designed to orient clinicians to outcomes from the CAPItello-291 trial, which led to the U.S. Food...
My maternal grandmother, mother, and two of my mother’s sisters were all diagnosed with breast cancer when they were relatively young, so I figured one day, the disease would come for me. Breast cancer is the most common cancer diagnosed among Alaska Native women,1 and at a very early age, my...
Recently, the U.S. Food and Drug Administration (FDA) approved pegulicianine (Lumisight) for adult patients with breast cancer to assist in the intraoperative detection of cancerous tissue within the resection cavity following removal of the primary specimen during lumpectomy. Pegulicianine is a...
Following a healthy diet may reduce the risk of cardiovascular disease in female breast cancer survivors, according to a recent study published by Ergas et al in JNCI Cancer Spectrum. Background Cardiovascular disease is one of the leading causes of non–breast cancer–related mortality among...
Investigators have found a higher rate of mortality among patients with intellectual and developmental disabilities diagnosed with breast cancer, colorectal cancer, or lung cancer, according to a recent study published by Hansford et al in the Canadian Journal of Public Health. Study Methods and...
In a study reported in JAMA Oncology, Kristen D. Brantley, PhD, MPH, and colleagues identified the risk of a second primary breast cancer among survivors of breast cancer diagnosed at age 40 or younger, including among women with and without germline pathogenic variants. Study Details The study...
William J. Gradishar, MD, of Robert H. Lurie Comprehensive Cancer Center of Northwestern University, details the fundamental shift in how clinicians now treat patients with endocrine-sensitive breast cancer, both advanced and early stage, by pairing antihormonal therapy with targeted treatment.
Investigators have uncovered persistent inequities in breast cancer that may systematically leave many patients behind in spite of recent improvements in research, treatment, and survival, according to a recent report from The Lancet Breast Cancer Commission. These findings were published by Coles...
Success stories in research, advocacy, and education from low- and middle-income countries deserve international recognition to motivate the next generation of researchers and practitioners and enrich global oncology. I recently had the privilege to speak with Ouissam Al Jarroudi, MD, about her...
In the phase II PHERGain trial reported in The Lancet, Pérez-García et al found that a positron-emission tomography (PET)-based, pathologic complete response (pCR)-adapted treatment strategy produced “excellent” 3-year invasive disease–free survival results in patients with HER2-positive early...
As reported in The New England Journal of Medicine by de Boniface et al, the phase III SENOMAC trial showed noninferiority in recurrence-free survival with sentinel node biopsy alone vs completion axillary node dissection in patients with breast cancer and sentinel node metastases. Study Details In ...
The novel poly-ADP ribose polymerase-1 (PARP1)-selective inhibitor saruparib demonstrated early efficacy and a favorable safety profile in patients with homologous recombination repair (HRR)-deficient breast cancer, according to new findings presented by Yap et al at the American Association for...
Judy C. Boughey, MD, of the Mayo Clinic, discusses findings from the I-SPY2 trial, which show that although the extent of residual disease and tumor biology in patients with breast cancer may impact outcomes, the type of axillary surgery after neoadjuvant chemotherapy does not (Abstract 3).
Kerollos N. Wanis, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses a study in which he evaluated the risk of future ipsilateral and contralateral breast cancer events in a large cohort of patients with BRCA1 or BRCA2 mutations who chose breast conservation (Abstract 12).