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Videos

Experts discuss how positive ctDNA results after chemotherapy can guide timely, metastasis-directed interventions in colorectal cancer, highlighting the shift from reliance on CEA to more sensitive molecular testing—and emphasizing the need for high-quality imaging to capitalize on ctDNA’s potential for enabling curative surgical outcomes.

Experts discuss how durable ctDNA negativity following colorectal cancer surgery is associated with exceptionally low recurrence risk—particularly beyond 2 years—supporting more relaxed surveillance strategies, improved quality of life, and evidence-based reassurance for patients entering long-term survivorship.

2 KOLs are featured in this series.

Panelists discuss how non–clear cell renal cell carcinoma (RCC) represents a challenging, heterogeneous collection of rare tumors comprising 25% to 30% of all RCC cases, requiring careful histological review and individualized risk stratification based on tumor biology, disease tempo, and burden rather than traditional treatment algorithms used for clear cell RCC.

Panelists discuss the challenges of treating non–clear cell renal cell carcinoma (nccRCC) after first-line progression, emphasizing the limited second-line options, the emerging use of immunotherapy (IO) and combination regimens, the need for subtype-specific strategies, and the critical role of clinical trial enrollment to advance care in this heterogeneous disease.

Panelists discuss recent advances in non–clear cell renal cell carcinoma (nccRCC) treatment, highlighting the emerging role of immunotherapy plus tyrosine kinase inhibitor (TKI) combinations—particularly lenvatinib and pembrolizumab—in improving response rates, progression-free survival, and overall survival across diverse subtypes, while emphasizing individualized care and proactive management.

Experts discuss how ctDNA dynamics after colorectal cancer surgery can guide personalized surveillance and treatment, with recurrent positivity signaling high relapse risk and potential therapy resistance, whereas sustained negativity may support less intensive monitoring, balancing effective oversight with patient quality of life.

Experts discuss pooled data from international studies demonstrating the strong prognostic value of ctDNA monitoring in colorectal cancer surveillance, highlighting its ability to detect minimal residual disease and guide treatment decisions across diverse patient populations despite geographic differences in chemotherapy use.