Cerebrospinal fluid (CSF) samples are increasingly being used for genomic profiling of brain tumors, offering a less invasive alternative to tissue biopsies. CSF samples provide a higher signal-to-noise ratio for detecting tumor-derived cell-free DNA (cfDNA) compared to plasma samples, making them particularly useful for …
ASCO to shine light on multimodal AI models: Plus, melanoma diagnostics and gastroesophageal cancer targets
The upcoming ASCO 2026 meeting will focus on the clinical application of AI in cancer care, emphasizing multimodal AI models that integrate pathology, radiology, molecular data, and liquid biopsy.
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Thermo Fisher Scientific’s SwiftArrayStudio microarray analyzer was developed in response to customer needs for simpler workflows, more consistent turnaround times, and lower operational burden in genomics labs.
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February 2026—Prepared with expert insight from Anil Parwani, MD, PhD; Scott Hammond; and Melinda Schumacher, MD, Grundium’s white paper describes, from a pathologist’s perspective, how compact WSI systems can shorten consult turnaround times and reduce variability, improve access to subspecialty review without adding travel or courier burden, enhance community pathologists’ professional satisfaction and confidence, support scalable, secure, and validated workflows and lay the foundation for AI and advanced analytics as digital adoption grows. Download the white paper here.
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Laboratory and pathology billing face challenges from reimbursement threats, downcoding, denials, and prior authorizations.
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November 2023—Qiagen announced FDA approval of its Therascreen PDGFRA RGQ PCR kit, a companion diagnostic intended for use to aid clinicians in identifying patients with gastrointestinal stromal tumors (GIST) who may be eligible for treatment with avapritinib (Ayvakit, Blueprint Medicines). Ayvakit is approved in the United States for the treatment of adults with unresectable or metastatic GIST harboring a platelet-derived growth factor receptor alpha (PDGFRA) exon 18 mutation, including PDGFRA D842V mutations. Qiagen says its kit is the first PDGFRA assay to receive FDA approval as a companion diagnostic.