genetic testing – Medxy AI

Beyond Arrhythmia: High-Risk Genotypes in Dilated Cardiomyopathy Predict Progression to Advanced Heart Failure

By MedXY 01/03/2026

A landmark Spanish study reveals that patients with 'arrhythmic' genotypes in dilated cardiomyopathy face a significantly higher risk of advanced heart failure events, including heart transplantation and VAD implantation, necessitating a paradigm shift in clinical management.

Clinical Updates Neurology news

The Evolving Genetic Landscape of Parkinson’s Disease: Global Prevalence, Phenotypic Correlations, and the Precision Medicine Imperative

By MedXY 12/31/2025

This review synthesizes recent large-scale genomic evidence (ROPAD, PD GENEration, MDSGene) to outline the diagnostic yield, ethnic variations, and genotype-phenotype correlations in Parkinson’s disease, emphasizing the transition toward universal genetic testing for clinical trial stratification.

news Oncology

Broad Genetic Testing Reveals Hidden Breast Cancer Risk in Women Without Family History

By MedXY 12/16/2025

The WISDOM trial found that 3.1% of women without breast cancer carried pathogenic variants in key susceptibility genes, many outside existing testing guidelines.

Pediatrics Public Health Specialties

Technology, Ethics, and Equity: Navigating the Three Core Challenges in Large-Scale Genomic Newborn Screening for Universal Health Benefits

By MedXY 09/11/2025

Genomic newborn screening shows promise for early detection of a wider range of diseases but raises significant technological, ethical, and equity challenges before becoming a universally accessible public health tool.