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
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
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
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
Moderated by: Bob McGonnagle, Publisher, CAP TODAY
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
February 2020—Myeloproliferative neoplasms (MPNs) are clonal hematopoietic stem cell disorders characterized by the proliferation of one or more of the myeloid lineages. Philadelphia chromosome-negative classical MPNs include polycythemia vera (PV), primary myelofibrosis (PMF), and essential thrombocythemia (ET).
February 2020—Microfluidic assays are being used to isolate circulating leukemia cells and manage minimal residual disease in some patients with acute myeloid leukemia and B-cell/T-cell acute lymphoblastic leukemia. “There is a lot of popularity in liquid biopsies, but there’s still a lot of work to do,” said Steven A. Soper, PhD, foundation distinguished professor of chemistry, mechanical engineering, and bioengineering at the University of Kansas. Dr. Soper, who also holds a teaching appointment at Ulsan National Institute of Science and Technology in Ulsan, South Korea, was a co-presenter with Sunitha Nagrath, PhD (see story, page 3), at the 2019 AMP annual meeting.
February 2020—Middleware, transmitting and consuming reports, and artificial intelligence are just some of what AP LIS roundtable panelists talked about in December with CAP TODAY publisher Bob McGonnagle. Members of the panel were pathologists Monica de Baca, MD, and Jeffrey Prichard, DO, Rick Callahan of NovoPath, David Liberman, MD, of Computer Trust, and Chad Meyers of Sunquest. Here is what they said.
January 2020—D-dimer has a problem. Several problems, in fact. Many, some might say. Let’s start with the basics regarding D-dimer assays: unit and magnitude. Setting up the equation is easy, and the digits are small: 2 × 4. When applied to D-dimer testing, however, the answer often means far-flung problems for laboratories and clinicians. Parsed out (for fans of James Thurber, this means channeling schoolmarm Miss Groby), D-dimer has two different units of measure. Some assays report fibrinogen equivalent units (FEU), and others measure D-dimer units (DDU).
January 2020—“You can eliminate blots altogether!” may sound like a pitch for a cleaning product. But it’s a line from a webpage of Zeus Scientific touting the new algorithm for Lyme disease testing that ditches Western immunoblot in favor of a two-enzyme immunoassay test sequence. The new algorithm, which the CDC recommended last year, is the first approved alternative to the standard algorithm in 25 years.
January 2020—A molecular oncology tumor board session at CAP19 explored a case of cancer of unknown primary, presented by medical oncologist Alexander Drilon, MD, research director of early drug development at Memorial Sloan Kettering Cancer Center, and Rondell P. Graham, MBBS, head of GI/liver pathology at Mayo Clinic Rochester.
January 2020—Since the Journal of Irreproducible Results arrived on the scene in 1955, founded by a physicist and a virologist, its parodies of scientific research have amused and skewered many in the scientific community. But in the world of clinical research, irreproducibility is a less than whimsical idea.
January 2020—When looking at a liver biopsy, always suspect there might be drug-induced liver injury. “But then try hard to prove there isn’t. It’s always a diagnosis of exclusion and pattern evaluation,” says David E. Kleiner, MD, PhD, reference pathologist for the Drug-Induced Liver Injury Network. In that role, he pieces together clues that point to a drug having injured a liver—or not. Drug-induced liver injury is rare, and few pathologists see it. “The incidence is between one in 100,000 and one in a million, depending on what survey you read,” Dr. Kleiner says.
January 2020—CAP Publications released this month the second edition of Clinical Toxicology Testing—A Guide for Laboratory Professionals, edited by Barbarajean Magnani, PhD, MD; Tai C. Kwong, PhD; Gwendolyn A. McMillin, PhD; and Alan H.B. Wu, PhD. The first edition was published in 2012. The book has 29 chapters divided into three sections: toxicology testing in the clinical setting, toxicokinetics and methodologies for the toxicology laboratory, and specific analytes (drugs and drug classes). CAP TODAY spoke with Dr. Magnani about the new book. She is director of toxicology and chief of clinical pathology, Department of Pathology and Laboratory Medicine, Tufts Medical Center, and professor of anatomic and clinical pathology, and professor of medicine, Tufts University School of Medicine, Boston. Here is what she told us. (See excerpt below.)
January 2020—Requests for predictive biomarkers in oncology patients are becoming increasingly common in the cytology laboratory. At the time of rapid on-site evaluation, cytologists are now keenly aware of the need to collect adequate material not just for a diagnosis of malignancy but also for diagnostic and predictive molecular and immunohistochemical testing. This article provides an overview of current practices and some of the recent literature regarding predictive testing for immunotherapy in cytologic preparations in non-small cell lung carcinoma.
