Webinars and Sponsored Roundtables — Register Now

Tuesday, November 10, 2026, 1:00 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 Samuel Caughron, MD, FCAP, Chief Strategy Officer, MAWD Pathology, Medical Director of Laboratory, AdventHealth Kansas City, Medical Director of Laboratory, Labcorp, President, Member & Director, Pathology Ventures, LLC

CAP TODAY does not endorse any of the products or services named within. This program is intended for US healthcare professionals. This program is being sponsored by 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

Wednesday, November 18, 2026, 12:00 PM-1 PM ET
Join leading pathology experts, Savitri Krishnamurthy, MD, and Marilyn Bui, MD, PhD, for a webinar exploring potential challenges in HER2 IHC testing for breast cancer, emerging evidence supporting digital and computational pathology as assistive tools for pathologists in HER2 IHC assessment, and practical considerations for real-world implementation and adoption.

Webinar presenters Savitri Krishnamurthy, MD, Professor of Pathology, Department of Anatomical Pathology The University of Texas MD Anderson Cancer Center, Houston, Texas, and Marilyn Bui, MD, PhD, Surgical Pathologist and Cytopathologist Member and Professor, Departments of Pathology, Machine Learning, and Translational Pathology, Scientific Director, Analytic Microscopy Core Chair, Women in Oncology Executive Board Moffitt Cancer Center, Tampa, Florida

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 speakers are being compensated for their presentations. The program is not CME accredited and may not be used for CME credit.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

Wednesday, December 9, 2026, 12 PM-1 PM ET
Hear an expert pathologist discuss the role of HER2 IHC testing and scoring in solid tumors including endometrial, ovarian, cervical, bladder, non-small cell lung, colorectal, and biliary cancers

Webinar presenter Michelle Shiller, DO, MSPT, Baylor Sammons Cancer Center; Fulgent Genetics; Texas Cancer Interception Institute

CAP TODAY does not endorse any of the products or services named within. This program is intended for US healthcare professionals. This program is being sponsored by 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

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ARTICLES

Letters

July 2021—The article about eGFR (“A transparent lens on estimated GFR,” June 2021) reinforces my initial attitude about eGFR: that it is an inaccurate contrived calculation. Testing for the status of a patient’s renal function is information too crucial to be done as a shortcut even though the National Kidney Foundation claims that eGFR is the most accurate way of determining renal function.

Higher stakes in systemic mastocytosis​

June 2021—Mastocytosis is not for quitters. Not at any point, from considering the possible diagnosis, to doing a complement of stains, to looking for mutations beyond KIT D816V, to being curious about the presence of mast cells even after making a diagnosis of another myeloid disease. Patients have already learned this grueling lesson. They can easily spend years seeking answers before their disease is properly identified. Pathologists can speed up that process—and the time to do so is now, says Tracy George, MD, chief medical officer and incoming president of ARUP Laboratories, and medical director of hematopathology. Notes Dr. George: “There’s some exciting stuff going on with systemic mastocytosis.” New targeted KIT inhibitors appear to be quite effective, including at least one agent for advanced systemic mastocytosis that has been submitted to the Food and Drug Administration. “We anticipate there’s going to be approval by the FDA this summer,” says Dr. George, who’s been involved in the clinical trials for avapritinib (Blueprint Medicines).

1- or 2-step: Outcomes studied in GDM screening

June 2021—If screening for gestational diabetes mellitus were a dance competition, it might have a contest between quickstep and paso doble as its signature event. That tournament could pit the one-step testing protocol (twice as likely to diagnose GDM) against the two-step testing protocol (significantly easier for pregnant women to adhere to).

Puzzling out platelet function disorders

June 2021—In an AACC virtual session last December, Catherine P. M. Hayward, MD, PhD, of McMaster University, set out the stepwise approach to testing for platelet function disorders, explained the methods used to assess platelet aggregation response, and reported what most clinical labs do.

Virtual, blended inspections a sign of the times

June 2021—As COVID-19 restrictions halted traditional laboratory inspections, virtual and blended inspections became the stand-ins, and early adopters say there’s much to like and hold on to post-pandemic.

pTX and pNX should not be used in tumor staging

June 2021—For the June 2021 release of updates for the CAP cancer protocols and the corresponding electronic cancer checklists used by electronic health record vendors, pTX and pNX will no longer be selectable options for use by pathologists when assigning pathologic staging based on definitive surgical resection (pTNM). This change is coming after extensive discussions with the American Joint Committee on Cancer (AJCC) and with its unanimous endorsement. Why are we making this change?

Compass group roundtable: ‘Gaps loom large’: labor shortage hitting hard

June 2021—A brief update on SARS-CoV-2 variant testing and then a look at the latest on the laboratory labor struggle. That’s what Compass Group members provided when they spoke May 4 in another of their monthly calls led by CAP TODAY publisher Bob McGonnagle. “We’ve accepted that if we’re going to solve the [labor] issue,” said Sam Terese of Alverno Laboratories, “we’ll have to create the workforce. They’re not coming to us in any other way.” With McGonnagle and Terese were Bob Stallone and James Crawford, MD, PhD, Northwell; Sterling Bennett, MD, MS, Intermountain; John Waugh, MS, MT(ASCP), Henry Ford; Peter Dysert, MD, Baylor Scott & White; Steven Carroll, MD, PhD, Medical University of South Carolina; Stan Schofield, MaineHealth; Gregory Sossaman, MD, Ochsner; Clark Day, Indiana University; Diana Kremitske, MS, MHA, MT(ASCP), Geisinger; Julie Hess, AdventHealth; Terrence Dolan, MD, Regional Medical Laboratory; and Dan Ingemansen, Sanford. The Compass Group is an organization of not-for-profit IDN system lab leaders who collaborate to identify and share best practices and strategies. Here is what they said.

ED, lab views on point-of-care cardiac troponin

June 2021—Point-of-care cardiac troponin testing got a fresh look last December when an emergency medicine physician and a clinical chemist came together to talk about the use of both conventional POC troponin assays in a high-sensitivity era and high-sensitivity POC troponin testing when it becomes available.

B- and T-cell neoplasm features and fine points

June 2021—A case of monoclonal B-cell lymphocytosis and a tour of B- and T-cell morphologies were at the heart of a CAP20 virtual presentation on neoplastic lymphocytosis. Kyle Bradley, MD, associate professor of hematopathology and director of surgical pathology at Emory University, spoke last fall on reactive (CAP TODAY, May 2021) and neoplastic lymphocytosis, with Olga Pozdnyakova, MD, PhD, who addressed neutrophilia and monocytosis (CAP TODAY, February and March 2021). Together they took attendees through a morphology-based approach to hematopoietic neoplasms presenting with an abnormal WBC differential.

Transplant viral monitoring struggles and solutions

June 2021—Testing for viral infections post-transplant is an important part of care for transplant patients because of the risk for infections during immunosuppression. But viral load monitoring suffers from interlaboratory variability for several reasons, and while the problem is greater at higher viral loads, the interlaboratory variability is also present at lower viral loads. Steve Miller, MD, PhD, of the University of California San Francisco, and Joseph Yao, MD, of Mayo Clinic in Rochester, reported the monitoring difficulties, solutions, and new directions last fall in a CAP TODAY webinar made possible by a special educational grant from Roche.