© 2024 HSP News Service, L.L.C.
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).
Artificial intelligence (AI)—computational analytics with routine imaging via radiology or pathology—can advance precision medicine in breast cancer, specifically by predicting response to therapy and calculating prognosis, according to a pioneer in the field, Anant Madabhushi, PhD, of Emory...
In the phase II PACE trial reported in the Journal of Clinical Oncology, Erica L. Mayer, MD, MPH, and colleagues found no improvement in progression-free survival with the addition of palbociclib to fulvestrant—but a numeric improvement with the further addition of avelumab—in patients with hormone ...
As reported in The Lancet Oncology by Layman et al, findings in dose-expansion groups of a phase Ib trial indicated activity of the pan-PI3K–mTOR inhibitor gedatolisib in combination with palbociclib and endocrine therapy in patients with hormone receptor (HR)-positive, HER2-negative advanced...
High levels of tumor-infiltrating lymphocytes (TILs) within the tumors of patients with early-stage triple-negative breast cancer may be associated with a lower risk of cancer recurrence and greater rate of survival, even without chemotherapy, according to a recent study published by Leon-Ferre et...
Heather McArthur, MD, MPH, of UT Southwestern Medical Center, discusses phase III findings from the KEYNOTE-756 trial, which shows that adding pembrolizumab to neoadjuvant chemotherapy increases pathologic complete response (pCR) rates in patients with early-stage, high-risk, estrogen receptor–positive or HER2-negative breast cancer. (ER+/HER2−). The regimen shifted more patients to lower residual cancer burden categories (Abstract 2).
Natália Polidorio, MD, PhD, of Memorial Sloan Kettering Cancer Center, discusses findings on the impact of race on pathologic complete response in patients with early-stage triple-negative breast cancer who received neoadjuvant chemoimmunotherapy vs chemotherapy alone. Such targeted research may potentially result in more informed treatment strategies and improved identification of those most likely to benefit (Abstract 15).
In the phase II acelERA BC trial reported in the Journal of Clinical Oncology, Miguel Martín, MD, PhD, and colleagues found that the selective estrogen receptor (ER) antagonist and degrader giredestrant did not significantly improve progression-free survival vs physician’s choice of endocrine...
There is much debate about the necessity of treating women with ductal carcinoma in situ (DCIS) with surgery or radiotherapy.1,2 It is disconcerting to many that patients with DCIS are treated in the same way as are women with early-stage invasive breast cancer. Many patients with DCIS have...
In a Danish single-institution phase III trial (MyHealth) reported in the Journal of Clinical Oncology, Saltbæk et al found that nurse-led individualized follow-up was associated with significantly better breast cancer–specific quality of life compared with usual care after completion of primary...
As reported in The New England Journal of Medicine by Dennis Slamon, MD, PhD, and colleagues, interim analysis of the phase III NATALEE trial has shown improved invasive disease–free survival with the addition of adjuvant ribociclib to a nonsteroidal aromatase inhibitor (NSAI) in patients with...
Researchers have found that a low-dose radiotherapy boost in addition to whole-breast radiotherapy may prevent local recurrence in young patients with breast cancer, according to new findings presented by Bosma et al at the 2024 European Breast Cancer Conference (EBCC) (Abstract 4LBA) and...
Extensive removal of the lymph nodes may be safely avoided in patients with breast cancer that has metastasized to the axillary nodes if treatment is tailored to their response to therapies such as chemotherapy prior to surgery, according to new findings presented by van Hemert et al at the 2024...
A combined positron-emission tomography–magnetic resonance imaging (PET-MRI) scanning technique could improve the treatment of some patients with early-stage breast cancer, according to new findings presented by Di Micco et al at the 2024 European Breast Cancer Conference (EBCC) (Abstract 9) and...
The addition of atezolizumab to postsurgery chemotherapy may not benefit patients with triple-negative breast cancer, according to findings recently presented by McArthur et al at the 2024 European Breast Cancer Conference (EBCC; Abstract 1LBA). Background Triple-negative breast cancer is often...
Taking part in an exercise program may improve pain, fatigue, and quality of life in patients with metastatic breast cancer, according to recent findings presented by Hiensch et al at the 2024 European Breast Cancer Conference (EBCC; Abstract 1). Background “Although there’s been quite a lot of...
A novel genetic test may predict how patients with triple-negative early-stage breast cancer will respond to immunotherapy, according to new findings presented by Wolf et al at the 2024 European Breast Cancer Conference (EBCC) (Abstract 2LBA). The research may help patients who are unlikely to...
The addition of the immunotherapy drug pembrolizumab to chemotherapy prior to and following surgery may lead to improved outcomes in patients with breast cancer regardless of their age or menopausal status, according to new findings presented by Cardoso et al at the 2024 European Breast Cancer...
ASCO has released a new guideline on the treatment of patients with metastatic breast cancer in resource-constrained settings, where maximal setting–recommended treatments are not available.1 The guideline, designed for clinicians, policymakers, and patients, provides stratified recommendations...
Investigators may have identified a decrease in newly diagnosed breast cancer cases during the first year of the COVID-19 pandemic, according to a recent study published by Fefferman et al in Cancer Medicine. The findings highlight that breast cancer was not immune to pandemic-related stressors and ...
As reported in the Journal of Clinical Oncology by Aditya Bardia, MD, MPH, and colleagues, final results of the phase III ASCENT trial showed continued superior progression-free and overall survival with sacituzumab govitecan-hziy, an anti–trophoblast cell surface antigen 2 (Trop-2) antibody-drug...
Patients with a higher body mass index (BMI) may have a greater risk of overall and specific complications following autologous breast reconstruction, according to a recent study published by Barnes et al in Plastic and Reconstructive Surgery. Background Autologous breast reconstruction—an...
ASCO in partnership with the Society of Surgical Oncology (SSO) has released a new guideline addressing recommendations in germline testing in patients with breast cancer.1 The guideline provides oncologists with a framework for how to approach germline testing and recommendations for who should be ...
In an Indian single-center phase III trial (D-TORCH) reported in the Journal of Clinical Oncology, Santhosh et al found that topical diclofenac gel significantly reduced the risk of capecitabine-associated hand-foot syndrome vs placebo gel in patients with breast or gastrointestinal cancer who were ...
Newly published study results revealed that use of the Breast Cancer Index (BCI) test led to physicians changing their long-term antiestrogen treatment recommendations for 40% of patients with early-stage hormone receptor–positive breast cancer. The results, which suggest that many women may be...
Researchers have uncovered distinct alterations in the tumor genome of male patients with breast cancer that may suggest potential therapeutic targets, according to a recent study published by Assaad et al in Modern Pathology. Background Breast cancer in male patients represents less than 1% of all ...
This is Part 3 of Targeting Endocrine Resistance in HR-Positive/HER2-Negative Metastatic Breast Cancer, a three-part video roundtable series. Scroll down to watch the other videos from this Roundtable. In this video, Drs. Kevin Kalinsky, Manali Bhave, and Ruth O’Regan discuss the treatment of endocrine-resistant hormone receptor–positive, HER2-negative metastatic breast cancer. The patient is a 61-year-old postmenopausal female who was initially diagnosed with stage IB, ER-positive, PR-positive, HER2 IHC 1+, histologic grade 3 invasive ductal carcinoma. She was treated with lumpectomy and radiotherapy followed by nonsteroidal aromatase inhibitor for 4.5 years of therapy, during which her disease progressed. Further imaging reveals multiple bone and liver lesions. Her liver lesion is biopsied and found to be invasive ductal carcinoma, ER/PR 50%, and HER2 IHC 1+. She receives fulvestrant and ribociclib for 4 months, and then experiences new shortness of breath due to lymphangitic spread. A ctDNA reveals a pathogenic PIK3CA H1047R mutation and ESR1 D538G mutation. The faculty discuss next steps for a symptomatic patient such as this with pathogenic mutations, sequencing of antibody-drug conjugates, and how best to manage and monitor for toxicities.