Webinars and Sponsored Roundtables — Register Now

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

Thursday, October 29, 2026, 1 PM-2 PM ET
Hear an expert discuss the evolving role of PD-L1 testing in HNSCC and ovarian cancer.

Webinar presenter Georgios Deftereos, MD, Professor of Pathology, Associate Director of the Clinical Cancer Genomics Laboratory, Director of Molecular Cytopathology, University of California, San Francisco

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

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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

Monday, November 16, 2026, 12:30 PM-2 PM ET
Hear experts discuss a multidisciplinary approach to oncopathology for HER2
assessments for solid tumors in the absence of a companion diagnostic.

Webinar presenters Funda Meric-Bernstam, MD, Chair, Department of Investigational Cancer Therapeutics Medical Director, Institute for Personalized Cancer Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas, and Emina E. Torlakovic, MD, PhD, College of Medicine, University of Saskatchewan, Canadian Biomarker Quality Assurance, Saskatoon, Saskatchewan, Canada, and Carol Cheung, MD, PhD, JD, FRCPC, Deputy Director, Canadian Biomarker Quality, Assurance—Programme canadien d’assurance de la qualité des biomarqueurs

CAP TODAY does not endorse any of the products or services named within. This program is being sponsored by Daiichi Sankyo, Inc. and AstraZeneca. The speaker is being compensated for the presentation. The program is not CME accredited and may not be used for CME accreditation.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

Subspecialties

Interactive Product Guides

January 2016

Put It on the Board, 1/16

January 2016—2016 may be year of action on laboratory-developed tests: During a session at the Association for Molecular Pathology’s annual meeting in November, Rep. Michael Burgess, MD (R-Tex.), said he expects the Food and Drug Administration to issue its long-awaited final guidance on laboratory-developed tests during the first quarter of 2016.

When to fire up large multiplex PCR?

January 2016—Multiplex PCR panel tests for viral and gastrointestinal pathogens as well as the rapid identification of bloodstream infections can detect more pathogens more quickly than traditional microbiology methods.The question that continues to bedevil is how to offer this newer breed of tests.

Rebooting IHC for companion diagnostics

January 2016—Immunotherapy has taken cancer treatment by storm. And given the number of proteins that are targets for immunotherapy and other targeted therapies, immunohistochemistry should theoretically be the ideal method for classifying patients as responders versus non-responders. But there are several reasons why IHC hasn’t reached this status within personalized medicine, says Clive R. Taylor, MD, DPhil, professor of pathology in the Keck School of Medicine of the University of Southern California.

In next-gen sequencing, panel versus exome

January 2016—As next-generation sequencing takes its place in clinical laboratory medicine, a difference is developing between its use when there is a defined phenotype, as with hereditary oncology syndromes or hereditary cardiovascular disorders, and its use in diagnosing hereditary developmental disorders. In oncology, targeted panels remain the optimal mode of application.

From the President’s Desk: Flexibility matters, 1/16

January 2016—Pathology is becoming more vital, complex, variable, integrated, and interactive. Once upon a time, we trained to enter practice. Today, we must train to be continually trained. Our ability to stay current with science and explain its potential is a critical variable in the quality of care our patients receive. As a department chair and laboratory medical director, I encourage each member of our group to embrace a coordinated approach.

Nanotechnology in the clinical laboratory

January 2016—The CAP has 30 official liaisons to various organizations who attend scientific meetings or designate others to do so. They report to the Standards Committee, which reports to the Council on Scientific Affairs. We periodically publish bits of what the CAP’s outbound liaisons hear and see in their liaison roles.

For infection control, PCR and culture compared
Plus, an in-house PCR test for HSV in CSF

January 2016—There is a reason why rigorous studies are done to prove even the seemingly apparent benefits of advanced techniques. Sometimes comparisons turn up unexpected findings, as demonstrated by two selected infectious disease abstracts about real-time PCR presented at the Nov. 5–7, 2015 meeting of the Association for Molecular Pathology. Even so, both abstracts show the value of PCR testing.

Cases focus on ALK false-negs, post-transplant tumor

January 2016—A sophisticated understanding of the advantages and drawbacks of both familiar and advanced assays can provide great patient benefit, as two talks in a session on solid tumor case studies at the Nov. 5–7, 2015 meeting of the Association for Molecular Pathology showed.

No answers yet for prostate biopsy infection

January 2016—When Kimberle Chapin, MD, learned in 2014 that Lifespan’s urologists in Rhode Island wanted to begin screening transrectal prostate needle biopsy specimens for fluoroquinolone-resistant Escherichia coli, her first reaction was: “What?”

Cytopathology + More | Anal cytology: life-saving potential at low cost

January 2016—Anal cancer incidence is on the rise in North America with rates of both invasive and in situ squamous carcinomas of the anus increasing sharply over the past several decades. While women have the highest overall likelihood of developing anal carcinomas, certain male subpopulations (namely men who have sex with men and those who are HIV positive) are at a dramatically increased risk of developing squamous precursors and carcinomas of the anal canal.