Breast Cancer

Long-term data support a de-escalated dose of tamoxifen for certain women with breast intraepithelial neoplasia who are unable to receive the standard dose.

Triple-negative breast cancer often occurs in women younger than 40.

Oncology nurses provide perspective on the changing standards of care for patients with triple-negative breast cancer.

The National Comprehensive Cancer Network has updated their guidelines to include neratinib for patients with HER2-negative metastatic breast cancer.

The FDA has approved sacituzumab govitecan-hziy for patients with unresectable locally advanced or metastatic hormone receptor-positive, HER2-negative breast cancer.

The FDA has granted an accelerated approval to elacestrant (Orserdu) for the treatment of patients with estrogen receptor–positive, HER2-negative advanced or metastatic breast cancer following at least 1 prior lines of endocrine therapy.

Patients with breast cancer who carry BRCA1, BRCA2, CHEK2, or PALB2 germline pathogenic variants may be at a greater risk for contralateral breast cancer and may benefit from enhanced surveillance and risk-reduction strategies.

An analysis of 141 children who had prenatal exposure to maternal cancer showed promising cognitive and behavioral functions at age 9 years.

Jamie Carroll, APRN, CNP, MSN, offers her perspective on emerging data from the 2022 San Antonio Breast Cancer Symposium.

Loyda Braithwaite, MSN, RN, AGPCNP-BC, AOCNP, reflects on data presented at the San Antonio Breast Cancer Symposium.

Patients with hormone receptor–positive, HER2-negative metastatic breast cancer derived benefit with sacituzumab govitecan regardless of Trop-2 expression.

Jamie Carroll, APRN, CNP, MSN, weighs in on how findings from the POSITIVE study may change dialogue surrounding pregnancy for women with estrogen receptor–positive breast cancer who wish to pause adjuvant therapy.

Cannabidiol oil may be useful in helping patients with breast cancer manage tamoxifen-related adverse effects.

Loperamide prophylaxis was linked to low rates of grade 3 diarrhea in patients receiving adjuvant pyrotinib, but better antidiarrheal prophylaxis options are still needed in this setting.

Non-Hispanic Black patients with hormone receptor (HR)–positive/HER2-negative breast cancer were more likely to have worse outcomes vs non-Hispanic White, Asian, and Hispanic patients, even with similar 21-gene recurrence scores.

Neoadjuvant pertuzumab/trastuzumab increased the rate of pathological complete response in patients with HER2-positive breast cancer.

Patients with breast cancer may be at risk for more intense cognitive impairment following treatment with chemotherapy plus endocrine therapy.

Camizestrant doubled progression-free survival compared with fulvestrant in patients with estrogen receptor–positive, HER2-negative advanced breast cancer.

Patients with early-stage, HER2-positive breast cancer who received both adjuvant ado-trastuzumab emtansine and concurrent radiotherapy did not experience a significant drop in ejection fraction or global longitudinal strain.

The FDA has approved updated labeling for capecitabine under Project Renewal, an Oncology Center of Excellence initiative aimed at updating labeling information for certain older oncology drugs.

Capivasertib plus fulvestrant improved progression-free survival in patients who have hormone-receptor–positive/HER2-negative advanced breast cancer.

An ASCO/SIO expert panel outlined evidence supporting integrative therapies for adults. There is insufficient evidence in the pediatric population.

Ribociclib showed a significant reduction in risk of disease progression in patients with pre- and perimenopausal HR+, HR- advanced breast cancer.

Longer duration of CDK4/6 inhibitor prior to treatment with elacestrant correlated with progression-free survival (PFS) improvements in patients with estrogen receptor (ER)-positive, HER2-negative metastatic breast cancer vs standard-of-care options.

Treatment with chemotherapy, including taxane-based chemotherapies, in the adjuvant setting did not yield significant differences in breast-cancer related lymphedema risk.

In real-world practice, use of ovarian suppression therapy was not common among premenopausal patients with hormone receptor–positive, HER2-positive breast cancer, with tamoxifen being the preferred endocrine therapy.

In the second-line setting, patients with advanced HER2-positive breast cancer derived a superior clinical benefit with trastuzumab deruxtecan compared with treatment with physician’s choice of treatment.

Findings from the POSITIVE trial suggest that pausing endocrine therapy to pursue pregnancy did not negatively affect outcomes for patients with breast cancer.

A landmark 4-year analysis of invasive-disease free survival outcomes from the phase 3 monarchE study support the use of adjuvant abemaciclib with endocrine therapy for patients with hormone receptor–positive, HER2-negative, node-positive early breast cancer.

Trastuzumab deruxtecan both significantly improved overall survival and yielded progression-free survival that was 4 times greater than trastuzumab emtansine in patients with HER2-positive metastatic breast cancer.