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Launch Digital Edition

Webinars and Sponsored Roundtables — Register Now

Thursday, May 28, 2026, 1:00–2:00 PM ET
This session is designed to improve understanding and application of recent updates to synoptic pathology reporting protocols such as the latest Reporting Template for Reporting Results of Biomarker Testing of Specimens from Patients with Carcinoma of the Breast. These changes reflect evolving clinical guidelines that directly influence diagnostic accuracy and treatment selection in breast cancer care.

Webinar presenters Thaer Khoury, MD, FCAP, Chair, Pathology and Laboratory Medicine, Roswell Park Comprehensive Cancer Cente, and Colin Murphy,  CEO of mTuitive.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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Wednesday, June 24, 2026, 12:00–1:00 PM ET
Hear an expert discuss the expanded clinical utility of HER2 IHC scoring in metastatic breast cancer and its impact on your practice

Webinar presenters Michelle Shiller, DO, AP, CP, MGP, FACP, Baylor University Medical Center.

Moderated by: Bob McGonnagle, Publisher, CAP TODAY

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ARTICLES

Cytopathology in focus: New direction for thoracic small biopsy, cytology specimens

August 2020—Cytopathologists are keenly aware of the need to collect adequate cytologic tissue not only to arrive at a diagnosis but also to provide sufficient material for predictive and prognostic markers. This is especially true in the realm of non-small cell lung cancer, where biomarker testing is routinely used for the clinical management of patients with advanced-stage disease. The list of clinically relevant biomarkers in NSCLC is expanding. The most recent version of the National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology includes MET exon 14 skipping mutations and RET as therapeutic targets for advanced NSCLC, in addition to the well-established EGFR and BRAF mutations, ALK and ROS1 rearrangements, and PD-L1 expression.

A preanalytical Rx for fallible GDM testing

July 2020—Gestational diabetes mellitus, if left untreated, is notoriously dangerous for mothers and their babies, making timely diagnosis critical. Yet the disease is similarly well known for being chronically under-diagnosed by laboratory testing.

Outbreak detection of novel pathogens: Is AI the answer?

July 2020—A machine learning algorithm, used in conjunction with BioFire’s Syndromic Trends, demonstrated a mechanism for near real-time outbreak detection of enterovirus D68, says a study reported in the Journal of Clinical Virology.

In CRC, distinguishing tumor deposit from lymph node

July 2020—When patients who have colorectal cancer surgery at another institution seek further care at Beth Israel Deaconess Medical Center in Boston, the Beth Israel pathologists routinely request the original slides. Raul S. Gonzalez, MD, a gastrointestinal pathologist at Beth Israel, says he usually agrees with everything the outside pathologist reports. But if there are differences, lymph nodes versus tumor deposits is one place where he might disagree.

Closing the workflow loop: HistoQC for digital slides

July 2020—Unveiled in 2018, HistoQC, an open-source quality control tool for digital pathology slides, was an “awakening to a problem” and the kickoff of a conversation, says Andrew Janowczyk, PhD, its main investigator. And while it’s hard to measure the tool’s use because it’s freely available, he says, reception has been strong. “It’s been a pretty good ride,” he says of its first two years.

AMP case report: Unexpected diagnosis of indolent systemic mastocytosis through evaluation of NGS data

July 2020—A 77-year-old woman presented at our institution for care with a remote history of lymphoma. Three years earlier she had a bone marrow biopsy performed that by report showed five percent monoclonal kappa restricted plasma cells. At the initial presentation at our institution, serum protein electrophoresis and immunofixation showed an IgA kappa paraprotein (0.52 g/dL), and bone marrow biopsy showed less than five percent plasma cells by CD138 immunohistochemistry that were kappa light chain restricted by flow cytometry, with normal renal function and calcium level. A PET-CT indicated no lytic bone lesions. These findings confirmed the diagnosis of IgA kappa monoclonal gammopathy of undetermined significance (MGUS). Her past medical history was remarkable for chronic oral ulcers for five years of possible autoimmune etiology that were responsive to methylprednisolone, a stroke, hypertension, and hyperlipidemia.

At UW, anatomic pathology rotation moves online

July—When COVID-19 set in, much of residency education in the U.S. moved online. At the University of Washington School of Medicine, anatomic pathology faculty took online learning a step further by creating a virtual two-week anatomic pathology rotation for medical students. The faculty is aiming for a four-week virtual rotation inclusive of more laboratory medicine, to be used even after the pandemic has passed.

A panel’s take on instruments, connectivity, COVID

July 2020—Has the pandemic changed your thinking or that of your customers? That’s one of the questions CAP TODAY publisher Bob McGonnagle put to seven representatives of five companies and two other panelists in a May 13 roundtable on chemistry/immunoassay analyzers and testing. But first up were other topics: scalability, connectivity, standardizing platforms across health systems, consistent sourcing of antibodies, and open automation.

From the President’s Desk: Remembering Gene Herbek

July 2020—It is with profound sadness that I write about the passing of a dear friend. Gene Herbek, MD, served as president of the CAP from 2013 to 2015, and many CAP TODAY readers will remember his informative column in these pages. For details about his life and accomplishments, please read his obituary in this issue (page 12). I’d like to spend this column focused on how he shaped the CAP, and what an honor it was to have known him.

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