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Webinars and Sponsored Roundtables — Register Now

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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

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

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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

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

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

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

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Thursday, October 1, 2026 1 PM-2 PM ET
This presentation will explore the value of in-house CGP, offer insights into the benefits and drawbacks of incorporation, and provide information about important practical factors when considering in-house implementation of CGP.

Webinar presenter Allison M. Cushman-Vokoun, MD, PhD, FCAP, Medical Director, Molecular Diagnostics and Personalized Medicine Laboratory, Director, Division of Diagnostic Molecular Pathology and Human Genetics, Henry F. Krous Professor of Pathology, University of Nebraska Medical 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 Illumina.

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

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

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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

Register Now

Subspecialties

Interactive Product Guides

Columns

Q&A column

November 2022
Q. Is secretory change in endometrial hyperplasia acceptable in the absence of progestin therapy? What is the appropriate way to address an endometrial biopsy with secretory glandular changes and an increase in the gland-to-stroma ratio? Read answer.

Q. I want to inquire about verification of target mean/ranges for hematology analytes. We run a control material 20 times and calculate statistics such as mean, standard deviation, and coefficient of variation. We also calculate total analytical error based on a formula (TAE = bias + 2 SD) and compare the TAE with the allowable total error recommended by CLSI and other sources. For example, if TAE for platelets (based on reading control material 20 times) is less than 25 percent (a CLSI recommended value), we accept the target range; otherwise, we reject it. However, since low concentrations of analytes are prone to a higher degree of variation, the aforementioned target range verification process frequently fails.

Is it necessary to accept or reject established target values based on total analytical error? Or is there an alternative way to do that? Read answer.

Q. Should an accelerated APTT result be canceled for being clotted, even in the absence of a visible clot? Read answer.

Newsbytes

November 2022—Bias—a type of prejudice that may go back to the beginning of humankind—has, in recent years, been the focus of attention with regard to developing machine-learning algorithms for clinical laboratory testing.

Put It on the Board

November 2022—Volatile, uncertain, complex, ambiguous. Stan Schofield, president of NorDx and senior VP at MaineHealth, told Compass Group members at their September meeting in Albuquerque that those words describe the state of play for labs today.

From the President’s Desk

October 2022—When I was in pathology training back in the ’90s, physicians carried around an index card for each patient, with all of the information we needed to know about them easily covered in that small space.

Today, the practice of medicine—and specifically the practice of pathology—looks very different in the era of big data. Of course, we still have to fill our traditional roles: making the correct diagnosis for individual patients and ensuring the integrity of laboratory results. But increasingly large data sets inform the diagnosis in individual cases and, at the same time, individual cases become data points in large data sets that inform the health of populations. Beginning in the 2000s with the value-based care movement and accelerating with the rise of high-parameter tests, we find ourselves having to be data scientists as much as physicians. We are being asked to incorporate data-heavy tests and pipelines, some of which require clinical decision support algorithms that demand a certain fluency with more sophisticated software. We find ourselves in the new position of considering population health in addition to patient health, an element that can involve predictive analytics and data mining.

Clinical pathology selected abstracts

October 2022—Cardiovascular health is often linked to dementia, and compelling evidence indicates that there are modifiable risk factors for dementia, knowledge of which may also benefit vascular health. In previous studies, hypercholesterolemia and cardiovascular pathology were associated with the apolipoprotein E (APOE) ε4 genotype and cognitive function.

Anatomic pathology selected abstracts

October 2022—Uterine carcinosarcoma is an aggressive malignancy with few treatment options. A recent clinical trial has shown an increase in progression-free survival in patients with human epidermal growth factor receptor 2 (HER2)-positive serous endometrial carcinomas treated with anti-HER2–targeted therapies.

Molecular pathology selected abstracts

October 2022—Immune checkpoint inhibitors are cancer treatments that function as an immune checkpoint blockade, strengthening a person’s immune response to a tumor. These medications have revolutionized the treatment of patients with metastatic or unresectable cancers, significantly improving life expectancy.

Q&A column

October 2022
Q. How many blocks should a histotechnologist with multiple responsibilities cut per day in a semiautomated laboratory? Read answer.

Q. Is it acceptable to release results from an analyzer with flags or alarms if a pathologist sends an email instructing to do so, even if the manufacturer’s instructions state that results with flags or alarms should be verified by another method before reporting? I am referring to hematology analyzer auto-differential results with asterisk flags. The emailed instructions from the pathologist are applied to all samples but are not incorporated into our standard operating procedure.

We report auto-differential results that have asterisk flags and then perform a manual differential. The report, therefore, contains two differential results that, when compared, are almost always different clinically and statistically. Read answer.

Q. How useful is an aPTT value if the value falls below the reference interval? Read answer.

Newsbytes

October 2022—Cater to your audience, while sage advice, can be a challenging proposition when it comes to choosing a biobank information system. Unlike clinical laboratories, which use lab information systems that tightly link specimen testing results to patient information in the EHR, biobanks need specimen-centric systems that can store and track samples for research purposes. Biobanks, like research laboratories, need the functionality typically found in laboratory information management systems, or LIMS, says Raj Dash, MD, pathologist and director of laboratory informatics strategy, Duke Health.

Letters

October 2022—I read with great interest your article “Transgender care, in and beyond the lab” (July 2022). In the article Gabrielle Winston-McPherson, PhD, talks about her desire to improve health outcomes, identify problems in the preanalytical process, develop training material, assemble data and information prior to implementation, address informatics challenges, and ensure proper allocation of limited resources—all of which is laudable and appears to align perfectly with our mission as pathologists. The writer reminds readers that the topic has landed in the middle of court cases, state laws, and policy debates, with “words like ‘controversial,’ ‘issue,’ ‘politics,’ ‘traditional family values,’ and ‘beliefs’ awkwardly mixed in with medical realities.”

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