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Launch Digital Edition

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

2026 Issues

Former CEO’s view from on top—and below

July 2026—Open a new high school. Bypass the insurers. Take a broad definition of health. Bring core services in-house. That is some of what Northwell Health CEO emeritus Michael Dowling did while spearheading Northwell Health’s expansion during his 23 years as president and CEO of what is today New York’s largest not-for-profit health care provider and private employer. Dowling stepped down in October 2025; Northwell executive vice president John D’Angelo, MD, succeeded him.

Grading, staging papillary urothelial carcinoma

July 2026—Grading of papillary urothelial carcinoma can sometimes be challenging because it requires categorizing discretely a continuous spectrum of tumors. In the view of Lara Harik, MD, discovering biomarkers that can predict progression would be an ideal solution for papillary urothelial carcinoma, especially for tumors that are difficult to grade. “Maybe the use of cell-free DNA in the near future,” she said, “could reveal which of these tumors are at risk for progression.”

New instruments, innovation as problem solvers

July 2026—Roche’s new Cobas Mass Spec solution will be on display this month at the ADLM meeting, as will Diasorin’s new Liaison Nes, Siemens Healthineers’ Atellica DT 250, and much more. CAP TODAY publisher Bob McGonnagle spoke online in late May with representatives of Roche, Diasorin, Sebia, and Siemens Healthineers about how their instruments will solve some of laboratories’ pressing problems. The conversation follows.

In select patients, taking aim at metastatic CRC

July 2026—Being able to distinguish the subset of patients with stage IV colorectal cancer who have a chance at cure with ablation or resection from those who do not has been the aim of two University of Chicago physicians who developed a biomarker for colorectal liver metastases called PersonaCRC.

Drawing learners and leaders to pathology: The impact of CAP Foundation awards and grants

July 2026—A medical student walks into the CAP annual meeting for the first time, nervous and not sure what to expect. She’s there because of a Medical Student Travel Award she almost didn’t apply for. By the end of the week, she has an interest in pursuing pathology. That is what the CAP Foundation had in mind when it began in 2018 to offer that student travel award. Now, for the first time, after an analysis of CAP Foundation data and a long-term survey of past recipients of that award and others, we have the data to report their impact.

From the President’s Desk

July 2026—There’s an important election coming up, and it’s not the one you’ve been hearing about on the news. Voting will begin soon for new members of the CAP’s Board of Governors, and I urge you to take part.

Clinical pathology selected abstracts

July 2026—Sepsis is a major cause of pediatric morbidity and mortality worldwide. It is difficult to measure the number of pediatric sepsis cases since most estimates are based on administrative codes, and coding practices vary by institution. Medical record review offers greater accuracy in recording pediatric sepsis diagnoses, but it is labor intensive and subject to interrater variability.

Anatomic pathology selected abstracts

July 2026—Hepatoid lung carcinomas, similar to hepatoid carcinomas of other sites, are defined as extrahepatic tumors exhibiting divergent hepatocellular differentiation. Uniquely, hepatoid carcinomas of the lung are reported to commonly express only HepPar1, which recognizes the mitochondrial enzyme carbamoyl-phosphate synthetase-1 (CPS1). HepPar1/CPS1 was recently found to accumulate in lung adenocarcinomas (LUAD) harboring STK11 mutations, presumably as a genotype-associated metabolic adaptation.

Molecular pathology selected abstracts

July 2026—Parkinson’s disease, which is characterized by loss of dopamine-producing neurons in the brain’s substantia nigra and the pathologic misfolding and accumulation of alpha-synuclein, can result in a range of motor and nonmotor symptoms that may vary by individual. The cardinal motor symptoms of Parkinson’s disease (PD) are bradykinesia (slowness of movement), resting tremor, rigidity, and postural instability. A prodromal phase of the disease can generate nonmotor symptoms, such as a reduced sense of smell years prior to the onset of cardinal motor symptoms.

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