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
Tuesday, November 10, 2026, 1 PM-2 PM ET
Join us for a session to help improve diagnostic accuracy in your practice when scoring HER2 IHC 0 with faint, incomplete membrane staining in ≤10% of tumor cells vs IHC 0 with no membrane staining detected in patients with mBC.
Webinar presenter Jeffrey Gregg, MD, University of Nevada
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
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
September 2025—Avian influenza, self-collection, and diagnostic stewardship in the microbiology laboratory are three topics of many that can be explored at the Association for Molecular Pathology meeting in Boston this November. Andrew Pekosz, PhD, heads a research laboratory at Johns Hopkins University that studies the replication and disease potential of emerging respiratory viruses.
September 2025—The largest repository of pathology slides and tissue blocks is becoming a powerful data repository with the promise to transform diagnosis and treatment through the use of artificial intelligence.
September 2025—A 68-year-old male with a history of multiple myeloma was discovered to have a 3-cm carotid body mass on PET/CT. Surgery was consulted and determined that the lesion was not amenable to surgery. Radiology favored the lesion to be a paraganglioma, so plasma metanephrine and normetanephrine were tested and were negative. With paraganglioma as the working diagnosis, germline genetic testing was performed.
September 2025—In a CAP session last year on timely topics in thyroid tumors, Zubair W. Baloch, MD, PhD, shed light on poorly differentiated and differentiated high-grade follicular-derived carcinomas. “This is something new in the WHO 5th edition of the thyroid tumor classification scheme, and I think it’s about time that we have a different category and not really split them too much,” said Dr. Baloch, an editor and author of the 5th edition of the WHO Classification of Endocrine and Neuroendocrine Tumors. Why the category is new and what to know was part of the timely topics session, for which he paired up with Nikolina Dioufa, MD, PhD, MSc, who spoke about noninvasive follicular thyroid neoplasm with papillary-like nuclear features and follicular variant of papillary thyroid carcinoma.
September 2025—Leaders of the Digital Pathology Association met online with CAP TODAY publisher Bob McGonnagle to talk about digital pathology and much that’s related: adoption, investment, and artificial intelligence tools. “Most people are playing catch-up,” Marilyn Bui, MD, PhD, past president of the DPA and a member of the association’s board of directors, said of digital pathology. Of AI and digital pathology, DPA Foundation president Michael Rivers of Roche Tissue Diagnostics said, “Over the next several years we’re going to see a transformation in pathology.”
September 2025—Enrollment is underway now for a new CAP study that will make it possible for individual and integrated laboratories to compare inpatient analyte volumes and identify ordering practice problems. “This study is the first by the CAP that will allow system laboratories to evaluate a quality metric—inpatient test utilization—across all laboratories within their system and in comparison to like system laboratories across the U.S. and beyond,” says Richard Brown, MD, former chair and now advisor to the CAP Quality Practices Committee, whose members developed the study.
August 2025—There’s the cart before the horse. There are certain equines that should not be flogged; others should not be backed. There’s closing the stable door at an unfortunate time.
August 2025—The noninvasive follicular thyroid neoplasm with papillary-like nuclear features, or NIFTP, is an entity that was introduced nearly a decade ago. It’s a lesion no longer considered malignant and instead grouped with more indolent lesions, owing to its observed indolent clinical behavior.
August 2025—Detection of extrachromosomal DNA in a tumor was found in a study published late last year to be associated with tumor stage, more prevalent after targeted and cytotoxic therapy, and associated with metastases and shorter overall survival.
August 2025—For routine diagnostic testing, capillary blood is a reliable alternative to venous blood, say the authors of a study published in May. The study was led by Babson Diagnostics, of Austin, Tex., an independent startup spun out of Siemens Healthineers. Babson says it’s the first to validate capillary blood as a viable option for routine testing.
