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Webinars and Sponsored Roundtables — Register Now

Thursday, May 28, 2026, 1:00–2:00 PM ET
This session is designed to improve understanding and application of recent updates to synoptic pathology reporting protocols such as the latest Reporting Template for Reporting Results of Biomarker Testing of Specimens from Patients with Carcinoma of the Breast. These changes reflect evolving clinical guidelines that directly influence diagnostic accuracy and treatment selection in breast cancer care.

Webinar presenters Thaer Khoury, MD, FCAP, Chair, Pathology and Laboratory Medicine, Roswell Park Comprehensive Cancer Cente, and Colin Murphy,  CEO of mTuitive.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Tuesday, June 9, 2026, 1:00–2:00 PM ET
In this webinar, we will examine how immune recognition after allogeneic HCT can influence leukemia relapse and disease progression. The session will highlight the clinical relevance of HLA loss of heterozygosity (LOH), approaches used for its detection, and how LOH findings may support transplant strategies, including considerations for donor selection in subsequent transplantation.

Webinar presenter Alberto Cardoso Martins Lima, PhD, Clinical consulting scientist in histocompatibility,
specializing in allogeneic hematopoietic cell transplantation (HCT) at IGEN/AFIP São Paulo and CHC/UFPR in Curitiba, Brazil

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Wednesday, June 24, 2026, 12:00–1:00 PM ET
Hear an expert discuss the expanded clinical utility of HER2 IHC scoring in metastatic breast cancer and its impact on your practice

Webinar presenter Michelle Shiller, DO, AP, CP, MGP, FACP, Baylor University Medical Center.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Subspecialties

Interactive Product Guides

2019 Issues

Molecular pathology selected abstracts

Editors: Donna E. Hansel, MD, PhD, chair of pathology, Oregon Health and Science University, Portland; Richard D. Press, MD, PhD, professor and director of molecular pathology, OHSU; James Solomon, MD, PhD, assistant professor, Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York; Sounak Gupta, MBBS, PhD, senior associate consultant, Mayo Clinic, Rochester, Minn.; Tauangtham Anekpuritanang, MD, molecular pathology fellow, Department of Pathology, OHSU; Hassan Ghani, MD, molecular genetic pathology fellow, Department of Pathology, OHSU; and Fei Yang, MD,

TDM to the rescue in biologics boom

July 2019—In the early, heady days of biologic therapies, use of these drugs resembled a common military tactic of the Civil War: charge and retreat, charge and retreat, charge and retreat. The approach, though modern at the time, often proved disastrous. Jeffry Katz, MD, recalls the excitement that greeted the arrival of anti-tumor necrosis factor-α agents, starting with infliximab (Remicade) in 1998. “What we used to do is we would give patients a drug, and we would wait for them to get sicker,” says Dr. Katz, medical director, inflammatory bowel diseases, University Hospitals Cleveland Medical Center, and professor of medicine, Case Western Reserve University School of Medicine.

A killer app comes out of the crowd

July 2019—Twenty years ago, Ulysses Balis, MD, bought the domain name Histo­Query.org. He had realized that one day, digital pathology would be sophisticated enough to be incorporated into interactive, Web-based tools, so he did what any self-styled geek would do with such a nascent idea—he waited.

Close-up of HIV-2 qualitative RNA and viral load testing

July 2019—Qualitative HIV-2 RNA testing to resolve discordant HIV-2 results may be warranted but seldom results in confirmation of HIV-2 infection, Linda M. Styer, PhD, illustrated with data at the 2019 HIV Diagnostics Conference in March.

Letters

July 2019—We thoroughly enjoyed the article by Anne Paxton, “Microscopy’s dangers: From wear and tear to disabling injury” (April 2019). This is an underrepresented topic in the pathology world. I have been practicing for nearly 11 years; we are a group of 13 pathologists including part-time and full-time pathologists. Two female senior pathologists in our group underwent neck surgery less than a year apart owing to years of accumulated trauma.

In memoriam

July 2019—Elizabeth R. Cary, MD, state commissioner for Mississippi for the CAP Laboratory Accreditation Program, died on May 31 at age 81.Dr. Cary was the chief of clinical pathology at the G.V. (Sonny) Montgomery VA Medical Center in Jackson, Miss. In 1994, the CAP appointed Dr. Cary as Mississippi state commissioner. The following year, the VA appointed her as regional commissioner for the national VA system.

Hemostasis testing: What is the impact of direct oral anticoagulants?

July 2019—Prevention and treatment of venous thromboembolic disease is accomplished through the use of anticoagulant agents, which are prescribed for ­millions of Americans annually. A revolution in anticoagulant use has occurred over the last decade, as direct oral anticoagulants (DOACs) were introduced to the market. The new agents have a number of advantages over warfarin, the traditionally administered oral agent, which is a vitamin K antagonist (VKA).

From CAP Press: In new book, a practical approach to renal biopsy

July 2019—New from CAP Press is Medical Kidney Diseases—Morphology-Based Novel Approach to Renal Biopsy, by Huma Fatima, MD, assistant professor and director of the renal pathology laboratory, Department of Pathology, University of Alabama at Birmingham. It presents a simple and practical approach to renal biopsy by providing a pertinent differential diagnosis related to various patterns of injury involving renal parenchyma by light microscopy and reaching a correct diagnosis by assimilating immunofluorescence and electron microscopy findings. The 90-page book contains 66 cases, two of which we are reprinting here.

Puzzles, pearls: diagnosing interstitial lung disease

July 2019—Most fresh blood in lung wedge biopsies is artifact, but when it’s diffuse alveolar hemorrhage, the pathologist must call the clinician because DAH patients can go downhill fast. Maxwell L. Smith, MD, a consultant in the Department of Laboratory Medicine and Pathology at Mayo Clinic Arizona and associate professor, Mayo Clinic School of Medicine, shared that pearl from one of the 10 consultation cases he and Brandon T. Larsen, MD, PhD, co-presented in their CAP18 session on diagnosing interstitial lung disease. Their discussion of two of those cases follows.

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