Point of Care Liquid Biopsy for Cancer Treatment-Early Experience from a Community Center.

Liquid biopsy is rapidly becoming an indispensable tool in the oncologist's arsenal; however, this technique remains elusive in a publicly funded healthcare system, and real-world evidence is needed to demonstrate utility and feasibility. Here, we describe the first experience of an in-house point of care liquid biopsy program at a Canadian community hospital. A retrospective review of consecutive cases that underwent plasma-based next-generation sequencing (NGS) was conducted.

Feasibility of Point-of-Care Genomic Profiling in the Diagnosis and Treatment of Cancer of Unknown Primary.

Introduction: Cancer of unknown primary remains a challenging clinical entity. Despite receiving empiric chemotherapy, median overall survival is approximately 6-12 months. Site-specific therapy based on molecular characterization has been shown to improve outcomes; however, feasibility outside of clinical trials, especially in community centers, is lacking.

Point of Care Molecular Testing: Community-Based Rapid Next-Generation Sequencing to Support Cancer Care.

: Biomarker data are critical to the delivery of precision cancer care. The average turnaround of next-generation sequencing (NGS) reports is over 2 weeks, and in-house availability is typically limited to academic centers. Lengthy turnaround times for biomarkers can adversely affect outcomes.

Evaluating Targeted Next-Generation Sequencing Assays and Reference Materials for NTRK Fusion Detection.

Neurotrophic tyrosine receptor kinase (NTRK1/2/3) fusions are oncogenic drivers in approximately 0.3% of solid tumors. High-quality testing to identify patients with NTRK fusion-positive tumors who could benefit from tropomyosin receptor kinase inhibitors is recommended, but the current NTRK testing landscape, including next-generation sequencing (NGS), is fragmented and availability of assays varies widely.