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
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
January 2023—Radioembolization therapy uses yttrium-90-impregnated resin or glass microspheres to selectively target hepatic lesions via transarterial radioembolization. Occasional cases of gastrointestinal (GI) tract injury secondary to nontargeted delivery of microspheres have been reported, but large descriptive pathology series are lacking.
January 2023—An international group of scientists and clinicians identified the molecular cause of a rare neurodevelopmental syndrome affecting children worldwide. This discovery was made possible through such publicly available online databases as MyGene2, GeneMatcher, and Matchmaker Exchange, which match genotypic profiles with phenotypic profiles of rare diseases.
January 2023—The acclaimed film composer John Powell said, “Communication works for those who work at it.” A sentiment to which Yonah Ziemba, MD, adhered when communicating data via charts, graphs, and tables during his pathology fellowship—benefiting himself and others.
January 2023
Q. I am updating our procedure for blood draw volume limits and using So You’re Going to Collect a Blood Specimen: An Introduction to Phlebotomy, 15th edition, by Frederick L. Kiechle, MD, PhD, as a guide. The chart in the manual lists volume limits for a single blood draw at 2 cc/kg. Other charts online list 2.5 cc/kg and a maximum milliliters per 30-day period that is twice the single blood draw (5 cc/kg). I am going to use 2 cc/kg and add a column for maximum milliliters in a 30-day period at 4 cc/kg.
The phlebotomists are confused about whether a single blood draw means every day of the patient’s admission or if you would take the single blood draw and only allow the remainder of the 30-day limit. You could essentially draw the single blood draw volume limit on day one and the remainder on day two. Please clarify. Read answer.
Q. An oncologist contacted the laboratory to ask if our standard estradiol immunoassay was appropriate to monitor her breast cancer patients who are on an aromatase inhibitor. What should I say? Read answer.
January 2023—The Association for Molecular Pathology last month released a report on somatic variant classification using 2017 standards and guidelines for interpreting and reporting such variants, which were a consensus recommendation of the AMP, CAP, and American Society of Clinical Oncology.
January 2023—The fourth edition of the International Organization for Standardization’s ISO 15189, Medical Laboratories—Requirements for Quality and Competence, was published at the end of 2022. This international standard, adopted as an accreditation standard by many countries around the world, applies principles of quality management to the clinical laboratory and has general requirements for competent performance of testing. In the United States, ISO 15189 has been implemented voluntarily by close to 100 laboratories as an adjunct to CLIA ’88 regulations or CAP accreditation.
January 2023—The CAP president’s column, “The visible pathologist” (CAP TODAY, November 2022), struck a chord that has been reverberating through our specialty for many years when a medical student who expressed an interest in pathology was asked, “Why don’t you want to be a real doctor?” You put it in terms of “disappearing” as judged by our role in the case of patients.
