Neutrophil Biomarkers Can Predict Cardiotoxicity of Anthracyclines in Breast Cancer.

Doxorubicin (DOX), a commonly used anticancer agent, causes cardiotoxicity that begins with the first dose and may progress to heart failure years after treatment. An inflammatory response associated with neutrophil recruitment has been recognized as a mechanism of DOX-induced cardiotoxicity. This study aimed to validate mRNA expression of the previously identified biomarkers of DOX-induced cardiotoxicity, PGLYRP1, CAMP, MMP9, and CEACAM8, and to assay their protein expression in the peripheral blood of breast cancer patients.

Racial Disparity in Adherence to Endocrine Therapy among Women with Early-Stage Hormone Receptor Positive Breast Cancer: An Analysis of Arkansas All-Payers Claims Database.

Introduction/background: To assess racial/ethnic disparities in endocrine therapy (ET) adherence among women with breast cancer.

Materials And Methods: A retrospective cohort study of Arkansas All-Payer Claims Database (APCD) linked to Arkansas Cancer Registry (ACR). Women with stages 0-3 HR+ breast cancer diagnosed in 2013-2017 were followed from cancer diagnosis for a year to determine ET initiation.

Mid- and long-term risk of atrial fibrillation among breast cancer surgery survivors.

Background: The risk of incident atrial fibrillation (AF) among breast cancer survivors, especially for younger women, and cancer treatment effects on the association remain unclear. This study aimed to investigate the risk of AF among breast cancer survivors and evaluate the association by age group, length of follow-up, and cancer treatment.

Methods: Using data from the Korean Health Insurance Service database (2010-2017), 113,232 women newly diagnosed with breast cancer (aged ≥ 18 years) without prior AF history who underwent breast cancer surgery were individually matched 1:5 by birth year to a sample female population without cancer (n = 566,160) (mean[SD] follow-up, 5.

Parent Penalty: Parental Leave Experiences of Trainees and Early-Career Faculty in Oncology Subspecialties.

Purpose: Prime childbearing years occur during medical training and early career, leaving physicians with tough choices between family planning and career growth. Restrictive workplace parental leave (PL) policies may negatively affect physician well-being. We evaluate existing PL and lactation policies, as well as return-to-work experiences, among oncology trainees and early-career faculty.

Consistency Between State's Cancer Registry and All-Payer Claims Database in Documented Radiation Therapy Among Patients Who Received Breast Conservative Surgery.

Purpose: Arkansas is one of only four known states that have linked All-Payer Claims Database (APCD) to state's cancer registry (Arkansas Cancer Registry [ACR]). We evaluated the reporting consistency of radiation therapy (RT) between the two sources.

Methods: Women age ≥ 18 years diagnosed in 2013-2017 with early-stage hormone receptor-positive breast cancer who received breast-conserving surgery were identified.

NCDB Analysis of Melanoma 2004-2015: Epidemiology and Outcomes by Subtype, Sociodemographic Factors Impacting Clinical Presentation, and Real-World Survival Benefit of Immunotherapy Approval.

The incidence of invasive melanoma is rising, and approval for the first immune checkpoint inhibitor (ICI) to treat metastatic melanoma occurred in 2011. We aim to describe the epidemiology and outcomes in recent years, sociodemographic factors associated with the presence of metastasis at diagnosis, and the real-world impact of ICI approval on survival based on melanoma subtype and race. This is a retrospective analysis of the National Cancer Database (NCDB) from the years 2004-2015.