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Investigators have found that about 40% of postmenopausal hormone receptor–positive breast cancer cases may be linked to excess body fat, according to a recent study published by Cubelos-Fernández et al in the Journal of Epidemiology & Community Health. Background Using the widely used measure...
In a study published as a research letter in JAMA Oncology, Cederquist et al found that patients with breast cancer who received adjuvant radiation therapy and harbored likely pathogenic TP53 germline variants were at increased risk of developing secondary in-field sarcoma during follow-up. Study...
For women with early-stage triple-negative breast cancer, KEYNOTE-522 changed the treatment paradigm several years ago. Support for neoadjuvant use of the PD-1 inhibitor pembrolizumab plus chemotherapy, followed by adjuvant pembrolizumab, was bolstered by the positive overall survival analysis...
Researchers have found that common breast cancer treatments—including chemotherapy, radiation, and surgery—may accelerate the biological aging process among breast cancer survivors, according to a new study published by Carroll et al in the Journal of the National Cancer Institute. The findings...
Late-breaking findings from the phase IIIb/IV, open-label DESTINY-Breast12 trial support the use of the antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) in patients with HER2-positive metastatic breast cancer and brain metastases who have experienced disease progression on at least...
An accelerated course of postmastectomy radiation therapy may not increase complications in patients with breast cancer undergoing breast reconstruction, according to recent findings presented by Poppe et al at the 2024 American Society for Radiation Oncology (ASTRO) Annual Meeting (Abstract 1) and ...
The American Cancer Society (ACS) recently released Breast Cancer Statistics, 2024, the organization’s biennial update on breast cancer occurrence and trends in the United States. The new report finds breast cancer mortality rates overall have dropped by 44% since 1989, averting approximately...
Adding the immune checkpoint inhibitor durvalumab, with or without the monoclonal antibody oleclumab, to neoadjuvant chemotherapy and stereotactic body radiation therapy (SBRT) significantly improved pathologic complete response rates in patients with high-risk hormone receptor (HR)-positive breast ...
In the the phase IA/B dose-escalation and -expansion EMBER study reported in the Journal of Clinical Oncology by Jhaveri et al, the next-generation oral selective estrogen receptor degrader imlunestrant (alone and in combination with other targeted therapies) demonstrated a manageable safety...
A study by Ganz et al assessed quality-of-life outcomes following whole- or partial-breast radiation in patients with breast cancer who underwent lumpectomy. The researchers published their findings in the Journal of the National Cancer Institute. Study Methods and Results In the NRG Oncology...
Black patients with triple-negative breast cancer may receive immunotherapy at lower rates than White patients, according to new findings presented by Freeman et al at the 2024 American Association for Cancer Research (AACR) Conference on the Science of Cancer Health Disparities in Racial/Ethnic...
Symptoms related to sexual health may be associated with decreased adherence to adjuvant endocrine therapy among Black women with early-stage breast cancer, according to new findings presented by Anderson et al at the 2024 American Association for Cancer Research (AACR) Conference on the Science of ...
As reported by Joensuu et al in JAMA Network Open, long-term follow-up of the European SOLD trial indicates the addition of adjuvant trastuzumab to chemotherapy for 9 weeks vs 1 year continued to show poorer disease-free survival in patients with HER2-positive breast cancer, with no difference in...
Clinical trials are now demonstrating the value of immune checkpoint inhibitors as neoadjuvant therapy in certain subsets of patients with hormone receptor–positive, HER2-negative breast cancer. Hope S. Rugo, MD, FASCO, described this newer approach—specifically, which subsets of patients may...
Investigators have found that Black women may have a higher risk of dying from all subtypes of breast cancer compared with White women, according to a recent study published by Torres et al in the Journal of Clinical Oncology. The findings demonstrated that higher mortality rates among Black women...
Researchers have identified thousands of genetic changes in a gene that may increase the risk of developing breast and ovarian cancers, according to a recent study published by Olvera-León et al in Cell. The findings may pave the way for better risk assessment and more personalized care. ...
The novel antibody-drug conjugate puxitatug samrotecan may have a manageable safety profile consistent with similar antibody-drug conjugates and demonstrated initial efficacy in patients with heavily pretreated advanced or metastatic solid tumors, according to new findings presented by...
The results of numerous large international studies reported at the European Society for Medical Oncology (ESMO) Congress 2024 showed that immunotherapy improves long-term overall survival in patients with a variety of cancer types, including advanced melanoma,1,2 triple-negative breast cancer,3...
Women who breastfeed after treatment for breast cancer—including those with germline BRCA-mutated disease—may not be at increased risk of cancer recurrence or new breast cancers, according to two recent international studies presented by Blondeaux et al (Abstract 1815O) and Peccatori et al...
In a cross-sectional study reported in JAMA Network Open, Rezoug et al found that universal genetic testing identified immediately actionable and established germline pathogenic variants in more than 1 in 20 newly diagnosed patients with invasive breast cancer and was associated with systemic...
Despite the fact that there is no history of breast cancer in my family, I didn’t take that good fortune for granted and was diligent about getting my regularly scheduled mammograms and clinical breast exams, which never found any hint of disease. So, it was especially frightening when, while on a...
In patients with early-stage triple-negative breast cancer, the addition of atezolizumab to standard adjuvant chemotherapy provided no benefit over chemotherapy alone in the final analysis of the phase III ALEXANDRA/IMpassion030 trial. The results were presented at the 2024 European Breast Cancer...
Clinical trials are now demonstrating the value of immune checkpoint inhibitors as neoadjuvant therapy in certain subsets of patients with hormone receptor–positive, HER2-negative breast cancer. Hope S. Rugo, MD, FASCO, described this newer approach—specifically, which subsets of patients may...
Patients may be less likely to return for subsequent screening mammography following a false-positive recall for additional imaging or biopsy, according to a recent study published by Miglioretti et al in the Annals of Internal Medicine. The findings raised concerns regarding the potential...
In patients with hormone receptor–positive metastatic breast cancers with HER2-low or HER2-ultralow expression, treatment with the antibody-drug conjugate fam-trastuzumab deruxtecan-nxki (T-DXd) was found to be superior to chemotherapy after one or more lines of endocrine therapy. In...
Annual mammographic screening appeared to be associated with a reduced risk of late-stage breast cancer and an overall survival benefit across clinical and demographic subgroups of patients older than age 40, according to an observational analysis reported by Zuley et al in the Journal of Clinical...
Just 28% of U.S. women may be aware that a healthful diet can lower the risk of developing breast cancer, according to a recent survey conducted by the Physicians Committee for Responsible Medicine and Morning Consult. Background The Physicians Committee for Responsible Medicine is a national...
In an Austrian study reported in the Journal of Clinical Oncology, Brunner et al identified the incidence of medication-related osteonecrosis of the jaw over 20 years of follow-up in patients with breast cancer who had bone metastases and were receiving antiresorptive medication. Study Details and...
Women with breast cancer during pregnancy may have a good prognosis and a low risk of adverse obstetric and perinatal outcomes, according to three recent studies published by Lundberg et al in Acta Obstetricia et Gynecologica Scandinavica, Gkekos et al in ESMO Open, and Lundberg et al in Acta...
In a trial reported in JAMA Oncology, Julia S. Wong, MD, and colleagues found that hypofractionated postmastectomy radiation therapy did not improve outcomes in the physical well-being domain of the Functional Assessment of Cancer Therapy–Breast (FACT-B) assessment vs conventionally fractionated...
As reported in The Lancet Oncology by Williams et al, long-term follow-up of the phase III Scottish Breast Conservation Trial indicated that postoperative radiotherapy was associated with a significantly reduced risk of ipsilateral recurrence vs no radiotherapy in patients undergoing...
Researchers have shown that participating in an exercise program may improve pain, fatigue, and the quality of life in patients with metastatic breast cancer, according to a recent study published by Hiensch et al in Nature Medicine. Background “Although there’s substantial evidence for the...
A prospective-retrospective translational study reported in JAMA Oncology by Ruth M. O’Regan, MD, and colleagues confirmed the prognostic value of the Breast Cancer Index (BCI) in a Suppression of Ovarian Function Trial (SOFT) trial–derived population of premenopausal women with early-stage,...
In an analysis involving the phase III SENOMAC trial reported in The Lancet Oncology, de Boniface et al found that the use of completion axillary lymph node dissection (cALND) to identify pN2-3 status (at least four nodal metastases) in patients with breast cancer, and thus qualification for...
The antibody-drug conjugate sacituzumab govitecan-hziy may be effective in treating patients with breast cancer who have brain metastases or recurrent glioblastoma multiforme, according to a recent study published by Balinda et al in Nature Communications. Background About 50% of all female...
Women who develop gestational diabetes may not have a higher likelihood of being diagnosed with breast cancer, according to recent findings that will be presented by Christensen et al at the upcoming European Association for the Study of Diabetes Annual Meeting 2024 (Abstract 180). Background...
The risk of developing breast cancer may be increased among some women who undergo menopause prior to age 46, according to a recent study published by Allen-Brady et al in The Journal of Clinical Endocrinology & Metabolism. Background Early menopause occurs in women aged 40 to 45 years. Primary ...
Cancer screening may cost more than $40 billion annually in the United States, according to a recent study published by Halpern et al in the Annals of Internal Medicine. Study Methods and Results In the recent modeling study, investigators used national health-care survey and cost resources data to ...
The results of routine blood tests could be used to speed up cancer diagnoses among patients with abdominal symptoms, according to a recent study published by Rafiq et al in PLOS Medicine. Background Most patients who report symptoms of abdominal pain or bloating to their physicians are referred...
A novel artificial intelligence (AI) model may prove to be effective at predicting which patients with breast cancer are likely to develop chronic pain, according to a recent study published by Park et al in the Journal of Nursing Scholarship. The findings may help physicians to better understand...
A model-based analysis reported in JACC: CardioOncology by Busschaert et al suggested that the heart-sparing deep inspiration breath-hold vs free-breathing radiation therapy technique is cost-effective—despite increasing treatment time—and may improve the long-term cardiovascular health of patients ...
In an analysis from the NRG Oncology/NSABP B-42 trial reported in the Journal of Clinical Oncology, Priya Rastogi, MD, and colleagues found that the 70-gene MammaPrint assay findings did not predict the distant recurrence benefit of extended letrozole therapy vs placebo in patients with...
This is Part 3 of Next-Generation Therapies for Metastatic Hormone Receptor–Positive Breast Cancer: Where Are We Headed?, a three-part video roundtable series. Scroll down to watch the other videos from this roundtable. In this video, Drs. Virginia Kaklamani, William Gradishar, and Komal Jhaveri discuss the management of endocrine-resistant metastatic breast cancer. The patient is a 66-year-old postmenopausal woman who was originally diagnosed with a right ER 30% PR 20% HER2 2+ breast cancer. She underwent a partial mastectomy showing a 2.1-cm tumor and one positive lymph node; her Oncotype recurrence score was 35. She received adjuvant chemotherapy and radiation therapy and then started treatment with aromatase inhibitor (AI) and abemaciclib. While on abemaciclib, she presents with shortness of breath, and imaging shows a pleural effusion and lung nodules. A lung biopsy confirms ER 20% PR 0% HER2 1+ breast cancer. In the conversation that follows, the faculty discuss whether antibody-drug conjugates are an option in the first-line setting for endocrine-resistant disease; how to approach sequencing of antibody-drug conjugates; and the appropriate management of toxicities associated with these agents.
This is Part 2 of Next-Generation Therapies for Metastatic HR-Positive Breast Cancer: Where Are We Headed?, a three-part video roundtable series. Scroll down to watch the other videos from this roundtable. In this video, Drs. Virginia Kaklamani, William Gradishar, and Komal Jhaveri discuss the management of PIK3CA-mutated metastatic breast cancer. The patient is a 45-year-old premenopausal woman who was originally diagnosed with a right ER 90% PR 80% HER2 1+ breast cancer. She underwent a partial mastectomy, which revealed a 1.5-cm tumor with one positive lymph node. After receiving adjuvant chemotherapy followed by radiation therapy, she began treatment with ovarian function suppression (OFS), an aromatase inhibitor (AI), and abemaciclib. She completed 2 years of abemaciclib and continued OFS and AI. Now, 2 years later, she presents with increased fatigue and weight loss. Imaging shows two liver lesions and multiple bone metastases, and a liver biopsy confirms ER 50% PR 40% HER2 1+ breast cancer. In the conversation that follows, the faculty discuss combination treatment options for PIK3CA-mutated metastatic breast cancer; the importance of clinical trials; adverse events associated with PI3K inhibitors; and more.
This is Part 1 of Next-Generation Therapies for Metastatic HR-Positive Breast Cancer: Where Are We Headed?, a three-part video roundtable series. Scroll down to watch the other videos from this roundtable. In this video, Drs. Virginia Kaklamani, William Gradishar, and Komal Jhaveri discuss the management of ESR1-mutated metastatic breast cancer. The patient is a 54-year-old postmenopausal woman who was initially diagnosed with a left ER 90% PR 30% HER2 1+ breast cancer. She underwent a partial mastectomy, revealing a 2.3-cm tumor that was lymph node negative. Her Oncotype recurrence score was 21. After receiving radiation therapy, she completed 5 years of treatment with an aromatase inhibitor, but now 2 years later presents with back pain. Imaging shows three lesions in the lumbar spine, and a biopsy confirms ER 80% PR 40% HER2 1+ breast cancer. In the conversation that follows, the faculty discuss the utility of next-generation sequencing in the first-line setting; patient considerations when deciding on treatment after disease progression; the role of oral SERDs in ESR1-mutated metastatic breast cancer; and more.
Sara A. Hurvitz, MD, FACP, of Fred Hutch Cancer Center, discusses her presentation on new therapeutic strategies for HER2-positive metastatic disease including brain metastases. Dr. Hurvitz is Senior Vice President and Director, Clinical Research Division, Fred Hutch Cancer Center, and Professor, Clinical Research Division, Fred Hutch.
Patients with BRCA1- or BRCA2-mutated ovarian cancer may have a lower risk of developing breast cancer following treatment, according to a recent study published by Evans et al in Genetics in Medicine. Background Previous research has estimated that the risk of developing breast cancer by the age...
The results of a contemporary U.S. population–based cohort study published by Giannakeas et al in JAMA Oncology revealed that patients with unilateral breast cancer had an increased risk of breast cancer–related death after developing contralateral disease. Although the findings also showed a...
Guest Editor’s Note: Chemotherapy and its side effects can lead to decreased physical activity and poor diet quality, resulting in unfavorable changes in physical functioning and quality of life. However, adopting healthy behaviors during cancer treatments can be challenging because of physical,...
In a study reported in NEJM Evidence, Joseph A. Sparano, MD, and colleagues found that a risk score integrating the 21-gene recurrence score (RS) with clinicopathologic factors—the RSClin tool—performed well in predicting risk of late distant recurrence in patients with breast cancer. Study...