Molecular Complexity of Endometrial Cancer: How Biomarker Patterns Vary Across Tumor Stages, Histology, and Molecular Subtypes
Posted innews OB/GYN & Women's Health Oncology

Molecular Complexity of Endometrial Cancer: How Biomarker Patterns Vary Across Tumor Stages, Histology, and Molecular Subtypes

A real-world study of 671 endometrial cancer patients reveals significant molecular heterogeneity. PTEN, ARID1A, and PIK3CA are the most prevalent biomarkers, while TP53 mutations and ERBB2 amplification cluster in advanced-stage and non-endometrioid tumors. The findings underscore the need for comprehensive molecular profiling to guide personalized treatment strategies.
Savolitinib Plus Osimertinib Redefines Second-Line Therapy for MET-Amplified, EGFR-Mutant NSCLC: Insights from the Phase 3 SACHI Trial
Posted innews Oncology

Savolitinib Plus Osimertinib Redefines Second-Line Therapy for MET-Amplified, EGFR-Mutant NSCLC: Insights from the Phase 3 SACHI Trial

The Phase 3 SACHI trial demonstrates that the combination of savolitinib and osimertinib significantly extends progression-free survival compared to chemotherapy in patients with MET-amplified, EGFR-mutated non-small-cell lung cancer who progressed on prior TKI therapy, offering a potent oral treatment alternative.
Venetoclax-Dexamethasone in t(11;14)-Positive Relapsed/Refractory Multiple Myeloma: A Critical Appraisal of the Phase III CANOVA Study
Posted inHematology-Oncology news

Venetoclax-Dexamethasone in t(11;14)-Positive Relapsed/Refractory Multiple Myeloma: A Critical Appraisal of the Phase III CANOVA Study

The Phase III CANOVA trial evaluated venetoclax-dexamethasone against pomalidomide-dexamethasone in t(11;14)-positive RRMM. While the primary endpoint of progression-free survival was not statistically met, the study revealed significant improvements in response rates and a numerical survival benefit, supporting biomarker-driven approaches in myeloma care.
Precision Post-CDK4/6i Management: Molecular Stratification Redefines Second-Line Therapy in HR+ Advanced Breast Cancer
Posted innews Oncology Pathology & Lab Medicine

Precision Post-CDK4/6i Management: Molecular Stratification Redefines Second-Line Therapy in HR+ Advanced Breast Cancer

This systematic review and network meta-analysis of 20 randomized trials demonstrate that molecular profiling for ESR1 and PI3K-AKT-PTEN alterations is essential for optimizing endocrine-based strategies after CDK4/6 inhibitor progression, identifying superior combination regimens for specific genomic subgroups.
Precision Rechallenge: Liquid Biopsy CGP Refines Patient Selection in Metastatic Colorectal Cancer
Posted inGastroenterology news Oncology

Precision Rechallenge: Liquid Biopsy CGP Refines Patient Selection in Metastatic Colorectal Cancer

The randomized CAVE-2 GOIM trial demonstrates that while adding avelumab to cetuximab rechallenge does not improve survival in metastatic colorectal cancer, liquid biopsy-based genomic hyper-selection identifies a subgroup of patients with significantly improved outcomes, establishing a new standard for precision oncology.
ctDNA-Guided Adjuvant Therapy in Stage III Colon Cancer: Prognostic Validation but No Benefit from Chemotherapy Intensification — Key Findings from the DYNAMIC-III Randomized Phase 2/3 Trial
Posted innews Oncology Pathology & Lab Medicine

ctDNA-Guided Adjuvant Therapy in Stage III Colon Cancer: Prognostic Validation but No Benefit from Chemotherapy Intensification — Key Findings from the DYNAMIC-III Randomized Phase 2/3 Trial

The DYNAMIC-III trial validates circulating tumor DNA (ctDNA) as a strong prognostic marker in stage III colon cancer. ctDNA-guided de-escalation reduced oxaliplatin exposure and hospitalizations with near-standard outcomes, but escalation for ctDNA-positive patients failed to improve recurrence-free survival.