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 Center, and Colin Murphy, CEO of mTuitive.
Moderated by: Bob McGonnagle, Publisher, CAP TODAY
Tuesday, June 9, 2026, 1:00–2:00 PM ET
In this webinar, we will examine how immune recognition after allogeneic HCT can influence leukemia relapse and disease progression. The session will highlight the clinical relevance of HLA loss of heterozygosity (LOH), approaches used for its detection, and how LOH findings may support transplant strategies, including considerations for donor selection in subsequent transplantation.
Webinar presenter Alberto Cardoso Martins Lima, PhD, Clinical consulting scientist in histocompatibility,
specializing in allogeneic hematopoietic cell transplantation (HCT) at IGEN/AFIP São Paulo and CHC/UFPR in Curitiba, Brazil
Moderated by: Bob McGonnagle, Publisher, CAP TODAY
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 presenter Michelle Shiller, DO, AP, CP, MGP, FACP, Baylor University Medical Center.
Moderated by: Bob McGonnagle, Publisher, CAP TODAY
January 2021—The FDA authorized the first COVID-19 direct-to-consumer test system—LabCorp’s Pixel COVID-19 Test Home Collection Kit, for use by any person 18 years and older without a prescription.
January 2021—Mesa Biotech received 510(k) clearance and CLIA waiver from the FDA for its Accula Strep A test. The strep A cassette, for the molecular detection of group A Streptococcus bacterial nucleic acid, is cleared for diagnosing children and adults and provides results in 30 minutes at the point of care.
January 2021—Roche launched the Cobas PIK3CA Mutation Test CE-IVD for patients with advanced or metastatic breast cancer in countries accepting the CE mark. The test was previously available for research use only.
January 2021—Annual expenditures for clinical laboratory testing account for approximately $71.6 billion of health care costs and represent about 2.4 percent of all health care spending. While laboratory testing is critical, recommendations of the Choosing Wisely initiative focus on reducing laboratory costs and unnecessary testing, in part through dialogue between physicians and patients. Specialty societies widely accept and participate in Choosing Wisely recommendations, but outcomes of the initiative are largely unknown. The American Society for Clinical Pathology put forth 25 recommendations for Choosing Wisely, of which the 13th recommendation stated that serum lipase is the preferred test for diagnosing acute pancreatitis because lipase peaks by 24 hours and remains elevated for eight to 14 days. It was also recommended that serum amylase tests not be ordered with serum lipase tests because one or the other is sufficient for the diagnosis.
January 2021—The authors conducted a review of postmortem pulmonary histopathologic findings of COVID-19 pneumonia in patients who had a spectrum of disease course that ranged from rapid demise to prolonged hospitalization. They analyzed histopathologic findings in postmortem lung tissue from eight patients who died from COVID-19 pneumonia. Immunohistochemistry and next-generation sequencing (NGS) were used to detect the virus. Diffuse alveolar damage (DAD) was seen in all cases with a spectrum of acute phase or organizing phase, or both. IHC with monoclonal antibodies against SARS-CoV-2 viral nucleoprotein and spike protein detected virus in areas of acute but not organizing DAD.
January 2021—Circular RNAs are a novel class of recently discovered RNA with emerging roles in gene regulation, homeostasis, and disease. They are generated by ligation of the distal ends to form a circular product and originate from parental-coding genes and noncoding regions of the genome. Circular RNAs (circRNAs) are widespread in the plant and animal kingdoms and conserved in multiple species. Recent literature suggests that they inhibit micro RNA (miRNA), an important class of RNAs that regulates gene expression by binding to messenger RNAs (mRNA). Therefore, the post-transcriptional regulation of gene expression by RNAs has expanded to include a circRNA–miRNA–mRNA regulatory network.
January 2021—A major barrier to adopting whole slide imaging for primary diagnosis in the United States was FDA regulatory approval. However, the FDA approved marketing of the first whole slide imaging (WSI) system for digital pathology in 2017. The agency subsequently cleared Leica’s Aperio AT2 DX system for in vitro diagnostic use to aid pathologists in reviewing and interpreting digital images of surgical pathology slides prepared from formalin-fixed paraffin-embedded tissue. The authors conducted a study in which they compared pathologists’ primary diagnoses rendered through the use of WSI versus standard glass microscopy. Their multicenter, double-blind, randomized clinical trial was conducted at five sites: the University of California Davis, Pacific Rim Pathology, Dignity Health, TriCore Reference Laboratories, and Intermountain Healthcare.
Q. If an instrument is moved a short distance, is it necessary to conduct revalidation? Read answer.
Q. At what level or time is aPTT considered incorrect? Is an aPTT of less than 22.0 seconds an acceptable result? Read answer.
January 2021—It’s a maxim for any laboratory automation project: Don’t automate until you analyze—the efficiency of current processes, that is. And ARUP Laboratories’ chief operating officer, Jonathan Genzen, MD, PhD, has taken it to heart as the laboratory gears up for large-scale automation projects this year.
January 2021—AstraZeneca’s Tagrisso (osimertinib) has been approved in the U.S. for the adjuvant treatment of adult patients with early-stage EGFR-mutated non-small cell lung cancer after tumor resection with curative intent.
