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

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2017 Issues

Molecular Pathology Selected Abstracts, 2/17

February 2017—Concordance between liquid biopsy and patient-matched tumor molecular testing: The use of sequence analyses of extended panels of genes to identify therapeutic targets in cancer is becoming commonplace. These assays typically rely on the availability of tissue biopsies as a source of genomic material, which can become a limitation in situations where insufficient tissue is available or an invasive procedure to collect tissue is impractical. A potential solution to this dilemma is the use of a blood-based, or liquid biopsy, approach, in which a peripheral blood sample is used as a source of tumor-derived genomic material, either in the form of cell-free DNA (cfDNA) or via circulating tumor cells (ctcDNA).

Anatomic Pathology Abstracts, 2/17

February 2017—Findings in hysterectomy specimens of women with Lynch syndrome; Percentages and architectural types of Gleason pattern 4 cancer in radical prostatectomy; PTEN loss and chromosome 8 alterations in Gleason grade 3 prostate cancer cores; Lymph node count from neck dissection predicts mortality in head and neck cancer; Assessing the adequacy of lymph node yield for papillary thyroid cancer; Addressing perceived versus actual agreement in breast pathology interpretation; Cost-effectiveness of Oncotype DX DCIS score for guiding treatment of DCIS

Clinical pathology selected abstracts

February 2017—Screening for Babesia microti in the U.S. blood supply; Perspectives on whether WES is ethically disruptive in pediatrics; Perspectives on whether WES is ethically disruptive in pediatrics

Q&A column, 2/17

February 2017—I have an oncology patient with a diagnosis of immune thrombocytopenia. The patient’s sample has been drawn in sodium citrate, EDTA K2, sodium heparin, and warm saline replacements, and a true platelet count cannot be obtained. Platelets clump in all tubes, and multiple platelet clumps are observed under the microscope. The patient doesn’t have thrombocytopenia. What else can I do?

Newsbytes, 2/17

February 2017—In virtual informatics conference series, students teach and learn: In the television drama “The Paper Chase,” law professor Charles W. Kingsfield strikes fear and terror in the hearts of his students by “cold-calling” on them in class. Douglas Bell, MD, PhD, professor of medicine at the University of California, Los Angeles, and the program director of UCLA’s clinical informatics fellowship program, doesn’t want his own classes to be as stressful. But part of the pedagogical challenge for Dr. Bell and Bruce Levy, MD, who together run a virtual conference series for clinical informatics fellows, is finding a way to use active learning techniques, like calling on students, when the students are remote.

Put It on the Board, 2/17

February 2017—LabCorp to purchase Mount Sinai’s outreach laboratories; Philips and Illumina to offer integrated genomics solutions for oncology; Werfen, IL acquire Accriva; Abbott granted EUA for molecular Zika test; Guideline now out on CRC molecular biomarker testing

Cracking the many mysteries of HER2 GEA

January 2017—Only a sadist would want to see gastroesophageal adenocarcinoma become as common as breast cancer. GEA wreaks enough destruction already as the fifth (stomach) and eighth (esophageal) most common cancers worldwide.

In new era, cannabis testing a mixed bag

January 2017—Extended cruises down the rivers of Europe and life without alarm clocks might figure in a vision of retirement for some people, but don’t include toxicology expert Marilyn A. Huestis, PhD, in that contingent, at least for now.

Buzz, prospects build for heparin-induced thrombocytopenia test

January 2017—U.S. physicians and laboratories are anticipating the early 2017 launch of the HemosIL HIT-Ab(PF4-H) assay, which detects antibodies associated with heparin-induced thrombocytopenia. The new test from Instrumentation Laboratory, Bedford, Mass., is the first fully automated, on-demand assay for HIT.

‘Brave’ new book—AP quality management for everyone

January 2017—What does it take to produce and edit the first book on AP quality management that the CAP has published in more than a decade? A diverse network of experts, a commitment to comprehensive quality assurance, and, says co-editor Qihui “Jim” Zhai, MD, a bit of bravery.