Webinars and Sponsored Roundtables — Register Now

Tuesday, October 20, 2026, 11 AM-12 PM ET
Hear experts review the biological and clinical significance of the HER2 expression continuum in breast tissue, providing a clearer understanding of how these variations might impact diagnosis, and discuss the emerging importance of documenting HER2-low and HER2-ultralow categories using a validated IHC assay.

Webinar presenters Keith Wharton, MD, PhD, Global Medical Affairs Leader–Pathology, Roche Diagnostics Solutions, and Hannah Y. Wen, MD, PhD, Director, Breast Pathology Fellowship, Associate Team Leader, Breast Pathology Team, Attending Pathologist, Memorial Sloan Kettering Cancer Center

CAP TODAY does not endorse any of the products or services named within. The webinar is made possible by a special educational grant from Roche.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

Thursday, October 29, 2026, 1 PM-2 PM ET
Hear an expert discuss the evolving role of PD-L1 testing in HNSCC and ovarian cancer.

Webinar presenter Georgios Deftereos, MD, Professor of Pathology, Associate Director of the Clinical Cancer Genomics Laboratory, Director of Molecular Cytopathology, University of California, San Francisco

CAP TODAY does not endorse any of the products or services named within. The webinar is made possible by a special educational grant from Agilent.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

Tuesday, November 3, 2026, 1 PM-2 PM ET
Hear an expert discuss the challenges of detecting NRG1 fusions and how RNA-based testing can support more comprehensive fusion identification in clinical practice.

Webinar presenter Benjamin Weinberg, MD, Associate Professor of Medicine and Attending Physician
specializing in gastrointestinal medical oncology

CAP TODAY does not endorse any of the products or services named within. The webinar is made possible by a special educational grant from Diaceutics.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

Monday, November 16, 2026, 12:30 PM-2 PM ET
Hear experts discuss a multidisciplinary approach to oncopathology for HER2
assessments for solid tumors in the absence of a companion diagnostic.

Webinar presenters Funda Meric-Bernstam, MD, Chair, Department of Investigational Cancer Therapeutics Medical Director, Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas, and Emina E. Torlakovic, MD, PhD, College of Medicine, University of Saskatchewan, Canadian Biomarker Quality Assurance, Saskatoon, Saskatchewan, Canada, and Carol Cheung, MD, PhD, JD, FRCPC, Deputy Director, Canadian Biomarker Quality, Assurance—Programme canadien d’assurance de la qualité des biomarqueurs

CAP TODAY does not endorse any of the products or services named within. This program is being sponsored by Daiichi Sankyo, Inc. and AstraZeneca. The speaker is being compensated for the presentation. The program is not CME accredited and may not be used for CME accreditation.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

Subspecialties

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Subspecialties

In brain tumors, new use for CSF cfDNA

April 2026—It’s hard to mount an argument against the Great Plains. Nor is there much reason to. But drive across eastern Colorado, Nebraska, Kansas, or the Dakotas, and it is a bona fide thrill to arrive in Wyoming’s northwest corner and see the Grand Tetons rising up in spectacular fashion.

ASCO to shine light on multimodal AI models:
Plus, melanoma diagnostics and gastroesophageal cancer targets

April 2026—Artificial intelligence, circulating tumor DNA, trial data: ASCO 2026 next month in Chicago will feature platforms, technologies, and therapeutic approaches once considered future concepts in cancer diagnosis and care. What comes now is less flashy than a breakthrough advance perhaps, but no less significant. As Janice Lu, MD, PhD, puts it, “The real work now is disciplined clinical translation: validation, collaboration, and implementation, in ways that truly improve patient care.”

New susceptibility subsection with a broad scope

April 2026—A new general susceptibility subsection in the microbiology checklist consolidates requirements for antibacterials, antifungals, and antimycobacterials, aiming for clarity and a broader focus beyond bacteriology.

Alzheimer’s blood tests poised to lead

March 2026—For a pathology that is invariably associated with dimming—of memory, of relationships, of personality—Alz-heimer’s disease has been linked to remarkably bright news as of late. Blood-based biomarkers, including two that garnered FDA approval last year, have cracked open the door to earlier diagnoses and therapeutic interventions, as well as the potential to reach more patients.

In MS diagnosis, the case for κ-FLC index

March 2026—An international panel of experts in multiple sclerosis and cerebrospinal fluid diagnostics reached a consensus in 2023, and they recommended including the determination of intrathecal kappa free light chain synthesis in the next revision of MS diagnostic criteria as an additional tool to measure intrathecal immunoglobulin synthesis.

Easing, clarifying of personnel requirements: ’25 accreditation checklists

March 2026—More flexibility and less burden sum up the personnel requirement changes in the accreditation program checklists released in December last year. The revisions to the CAP checklists stem from changes that the Centers for Medicare and Medicaid Services announced on June 23, 2025 in response to feedback the CMS had received about what it required in the CLIA final rule implemented on Dec. 28, 2024. The announcements were in CMS memorandum QSO-25-21-CLIA (CLIA Enforcement Discretion and Clarification on Personnel Regulations) and QSO-25-10-CLIA Revised (Revisions to State Operations Manual, Appendix C–Advance Copy).