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Webinars and Sponsored Roundtables — Register Now

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

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Tuesday, November 10, 2026, 1 PM-2 PM ET
Join us for a session to help improve diagnostic accuracy in your practice when scoring HER2 IHC 0 with faint, incomplete membrane staining in ≤10% of tumor cells vs IHC 0 with no membrane staining detected in patients with mBC.

Webinar presenter Jeffrey Gregg, MD, University of Nevada

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

Register Now

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

Register Now

Wednesday, December 9, 2026, 12 PM-1 PM ET
Hear an expert pathologist discuss the role of HER2 IHC testing and scoring in solid tumors including endometrial, ovarian, cervical, bladder, non-small cell lung, colorectal, and biliary cancers

Webinar presenter Michelle Shiller, DO, MSPT, Baylor Sammons Cancer Center; Fulgent Genetics; Texas Cancer Interception Institute

CAP TODAY does not endorse any of the products or services named within. This program is intended for US healthcare professionals. This program is being sponsored by 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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October 2020

Anatomic pathology selected abstracts

October 2020—Immune checkpoint inhibitors are frequently used to treat a variety of solid tumors. These drugs involve upregulation of cytotoxic T cells, which can lead to immune-related adverse events, including those involving the gastrointestinal tract. The authors conducted a study to characterize the histological features of immune checkpoint inhibitor therapy-associated gastritis. Gastric biopsies from patients on immune checkpoint inhibitor therapy who had clinical suspicion of drug-associated gastrointestinal injury were identified. The predominant histological pattern of injury, distribution of injury, degree of tissue eosinophilia, and prominence of apoptosis were recorded.

Molecular pathology selected abstracts

October 2020—An increase in the number of copies of a gene, or amplification, is regarded as the most common gain-of-function alteration across various cancer types. The authors developed a bioinformatics tool (Amplicon Architect) to identify extrachromosomal oncogene (ecDNA) amplification from whole genome sequencing (WGS) data based on three characteristic features: circularity of ecDNA, absence of a centromere, and high levels of amplification. The tool was validated in 44 cancer-derived cell lines known to have ecDNA. A combination of centromeric and noncentromeric FISH probes was used to identify extrachromosomal DNA, and the tool was able to classify 83 percent of these signals as representing circular ecDNA amplicons. Interestingly, some of these cases revealed the presence of concurrent extrachromosomal and intrachromosomal signals, suggesting that some ecDNA had reintegrated into the genome.

Q&A column

Q. What is the minimum cutoff value for total nucleated cells and red blood cells in body fluids after which we need to perform cytospin? Read answer.
Q. We treat all elevated troponins as critical values that necessitate a phone call to the ordering physician and documentation on the patient’s chart. Is this necessary? How does it affect patient treatment? Read answer.

Newsbytes

October 2020—Many prolific Twitter users describe the social media site as a time sink, but Andrew Schaumberg, PhD, begs to differ. After observing pathologists turn to Twitter to seek advice about difficult patient cases, he developed Pathobot, a free, artificial intelligence-driven search tool on Twitter that is designed to help pathologists connect with colleagues faster.

Put It on the Board

October 2020—Siemens Healthineers will collaborate with the Centers for Disease Control and Prevention and the Joint Research Centre of the European Commission on a research project to develop a novel process for standardizing SARS-CoV-2 assays.

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