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Webinars and Sponsored Roundtables — Register Now

Wednesday, September 23, 2026. 12 PM-1 PM ET
Roundtable presenters Dr. David Sacks MB, ChB, FRCPath, Chairman, Steering Committee National Glycohemoglobin Standardization Program (NGSP), and Priya Sivaraman, PhD, Senior Technical Product Manager, Tosoh Bioscience.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Thursday, September 24, 2026 11 AM-12 PM CT
This session explores the evolving role of RAS in precision oncology, from the biology of RAS mutations to the expanding landscape of targeted therapies. Through expert presentations, real-world case discussions, and interactive audience polling, participants will examine best practices for RAS biomarker testing across solid tumors, including lung, colorectal, and pancreatic cancers. The session will highlight practical considerations for tissue and liquid biopsy, strategies to address testing gaps, and the importance of multidisciplinary collaboration to ensure timely identification of patients who may benefit from RAS-targeted therapies.

Webinar presenters David Braxton, MD, Chief of Molecular Pathology Services, Hoag Family Cancer Institute & Hoag Memorial Hospital Presbyterian, and Carlos Becerra, MD, Research Director for Medical Oncology, Margaret Given Larkin Endowed Chair for Developmental Cancer Therapeutics, Hoag Memorial Hospital Presbyterian.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Wednesday, September 30, 2026. 1 PM-1:30 PM ET
Roundtable presenters John Longshore, PhD, Head of Scientific Affairs, Global Oncology Diagnostics, AstraZeneca, and Flora Berisha, MS, Executive Director, Global Head of Diagnostic Partnering and Development, Johnson & Johnson Innovative Medicine, and Mark D. Ewalt, MD, Associate Medical Director for Laboratory Operations, Diagnostic Molecular Pathology, Molecular Diagnostics Service, Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, and Isabel Preeshagul, DO, MBS, Thoracic Medical Oncologist, Memorial Sloan Kettering Cancer Center.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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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.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Subspecialties

Interactive Product Guides

October 2020

Flu mounts COVID’s bustling stage

October 2020—Barely a half year into the pandemic’s presence in the United States, history has already begun pressing down on SARS-CoV-2 testing. Like an actor playing Hamlet, it’s been difficult not to feel the burden of past performances when preparing for the months ahead. Now, at the start of fall, that also means readying for the return of influenza. Here, even longer experience has shown that each new season is, indeed, a new season. As in the theater world itself these days, planning for what lies ahead feels tempest-tossed. Plans are being laid. Discussions continue. Creativity abounds, and hard work persists. The season shall unfold. But no one knows how it will look until the curtain—or whatever is passing for one this year—goes up. Poor Hamlet is troubled enough to fill the stage for hours—it is, in fact, Shakespeare’s longest play. Yet he’s just one man. Laboratories this fall are absorbing the slings and arrows of two roles simultaneously. Can they prepare for both parts (think Richard II and III sparring on the same stage) with confidence?

To fast or not to fast? Fat is the question

October 2020—For nearly five decades, clinicians and laboratories aiming to screen LDL cholesterol (LDL-C) in adults to assess cardiovascular disease risk have contended with a problem generally beyond their control: lack of assurance that patients told to fast before a blood specimen is collected for lipid testing have indeed fasted.

LSU autopsy findings point to endothelium as target in heart

October 2020—Autopsies conducted at University Medical Center in New Orleans on 22 patients who died from SARS-CoV-2 infection found not the expected typical inflammation of the heart muscle associated with myocarditis but instead scattered individual myocyte necrosis.

Higher CVD risk, or lower risk? hs-cTn in diabetes

October 2020—When Elizabeth Selvin, PhD, MPH, of Johns Hopkins Bloomberg School of Public Health, began her studies of high-sensitivity cardiac troponin assays, they had not yet been approved in the U.S., as they are now, for use in diagnosing myocardial infarction. But some of her studies and those of Amy K. Saenger, PhD, DABCC, medical director of clinical laboratories and director of clinical chemistry at Hennepin County Medical Center in Minneapolis, take high-sensitivity cardiac troponin in a new direction by exploring its potential use as an aid in monitoring cardiovascular risk in the general population.

Uncharted season forges new paths for all hands

October 2020—Planning for respiratory season is always tricky but never more so than this year. “Uncharted territory for influenza” is how Frederick Nolte, PhD, D(ABMM), of the Medical University of South Carolina, describes the prospect of testing for influenza at the scale labs have been testing for SARS-CoV-2.

AMP case report: TET2TET— reconciling conflicting genomic reports

October 2020—After 20 years of CAP advocacy, synoptic reporting in surgical pathology is ubiquitous. This came about in part by fiat and in part by all parties agreeing on the importance of standardization for patient care. The merits of some elements remain controversial. Molecular pathology, a newer discipline, does not offer the scope for creative writing once available in surgical pathology.

MGMT  promoter methylation: assays, implications

October 2020—With MGMT gene promoter methylation observed in about 50 percent of glioblastomas, it remains a biomarker of strong clinical interest in routine practice, even though it’s not the sole determinant in decisions related to therapy. PCR and pyrosequencing are the most commonly used assays, and there’s a technique that is not yet mainstream but gaining interest, said Tejus A. Bale, MD, PhD, assistant attending pathologist in the Department of Neuropathology and Diagnostic Molecular Pathology, Memorial Sloan Kettering Cancer Center. Dr. Bale spoke June 30 in the first of a series of Association for Molecular Pathology webinars on emerging and evolving biomarkers.

From the President’s Desk: An access to care issue

October 2020—Many CAP TODAY readers know about my fondness for horse racing, so it will come as no surprise that I thoroughly enjoyed the belated running of the Kentucky Derby last month. I even made a few dollars from a small bet, which may be the only positive financial news I get in a year marked by COVID-19 and the threat of impending reimbursement cuts.

Clinical pathology selected abstracts

October 2020—Early in the COVID-19 pandemic, some reports linked ABO blood type to severity of the disease and test positivity. Among these were reports that blood type A was associated with a higher risk for SARS-CoV-2 infection and blood group O with a lower risk of infection and mortality. However, there is a paucity of data regarding the relationship between ABO blood type and severity of COVID-19. Therefore, the authors conducted a large multi-institutional observational study to determine if there is an association between ABO blood type and severity of COVID-19 and if those with specific blood types are more likely to test positive for the disease. For the study, they used a large multi-institutional database of adult patients who tested positive for SARS-CoV-2 at five major hospitals in Massachusetts from March 6 to April 16. The authors evaluated hospitalization, intubation, and death for an association with blood type.

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