Clinical Chemistry Podcast
This free monthly podcast is offered by Clinical Chemistry. Clinical Chemistry is the leading forum for peer-reviewed, original research on innovative practices in today's clinical laboratory.
Genetic Investigation of X-Linked Defects with Optimized Targeted Long-Read Sequencing
Jia Zheng, Keying Li, Jin Han, Chi Chun Chan, Huilin Wang, Jasmine Yan Tung Law, Lin Chen, Fan Jiang, Rui Zhang, Hailei Liang, Xiaofang Chen, Mengmeng Shi, Matthew Hoi Kin Chau, Ye Cao, Yvonne K Kwok, Yuanfang Zhu, Tak Yeung Leung, Kwong Wai Choy, Zirui Dong. Genetic Investigation of X-Linked Defects with Optimized Targeted Long-Read Sequencing. Clinical Chemistry, Volume 72, Issue 11, November 2026, Pages 1145â1160. https://doi.org/10.1093/clinchem/hvag088
Accuracy-Based Proficiency Testing Surveys for Testosterone Provide Important Information About Measurement Accuracy and Its Impact on Patient Care
Joely A Straseski, Hubert W Vesper, Thomas A Long, Gary L Horowitz. Accuracy-Based Proficiency Testing Surveys for Testosterone Provide Important Information About Measurement Accuracy and Its Impact on Patient Care. Clinical Chemistry, Volume 72, Issue 10, October 2026, Pages 1046â1055. https://doi.org/10.1093/clinchem/hvag068
TSH Pediatric Reference Intervals: Lack of CALIPER Applicability to US-Based Populations
Jillian Kodger, Joe M El-Khoury. TSH Pediatric Reference Intervals: Lack of CALIPER Applicability to US-Based Populations. Clinical Chemistry, Volume 72, Issue 9, September 2026, Pages 1003â1004. https://doi.org/10.1093/clinchem/hvag075
Audio Summary November2026
Patterns of One-Year Change in HbA1c and Continuous Glucose Monitoring (CGM) Metrics in Older Adults with Type 2 Diabetes
Tianyu Cao, Michael Fang, Amelia S Wallace, Natalie Daya Malek, Arielle Valint, Dan Wang, Justin B Echouffo-Tcheugui, Scott L Zeger, Elizabeth Selvin. Patterns of One-Year Change in HbA1c and Continuous Glucose Monitoring (CGM) Metrics in Older Adults with Type 2 Diabetes. Clinical Chemistry, Volume 72, Issue 10, October 2026, Pages 1039â1045. https://doi.org/10.1093/clinchem/hvag067
Mining and Refining Elusive Microproteins from Noncanonical Open Reading Frames
Yifei K Yang. Mining and Refining Elusive Microproteins from Noncanonical Open Reading Frames. Clinical Chemistry, Volume 72, Issue 10, October 2026, Pages 1101â1103. https://doi.org/10.1093/clinchem/hvag107Â
Point of Concern for Troponin Testing with High-Sensitivity Assays in the Near Patient Setting
Peter A Kavsak. Point of Concern for Troponin Testing with High-Sensitivity Assays in the Near Patient Setting, Clinical Chemistry, 2026; 72(10): hvag034. https://doi.org/10.1093/clinchem/hvag034
October 2026 Audio Summary
Alpha-Synuclein-Specific RT-QuIC As a Tool for the Differential Diagnosis of Neurodegenerative Diseases Using Peripheral Tissues
Melissa Ix, Richard Dodel, J Alexander Ross. Alpha-Synuclein-Specific RT-QuIC As a Tool for the Differential Diagnosis of Neurodegenerative Diseases Using Peripheral Tissues.  Clinical Chemistry, Volume 72, Issue 8, August 2026, Pages 830â844. https://doi.org/10.1093/clinchem/hvag037
Predictive Biomarkers for Immune Checkpoint Inhibitor Efficacy: Challenges, Innovations, and a Pathway to Precision Medicine in the Era of Cancer Immunotherapy
Matthew Lee, Jeffrey A SoRelle, Arun Everest-Dass, David E Gerber, Mitchell S von Itzstein. Predictive Biomarkers for Immune Checkpoint Inhibitor Efficacy: Challenges, Innovations, and a Pathway to Precision Medicine in the Era of Cancer Immunotherapy. Clin Chem 2026; 72(9): 926â47. https://doi.org/10.1093/clinchem/hvag062
Tumor-Derived HAVCR1 As a Reliable Fluid Biomarker for the Diagnosis of CNS Lymphoma
Shengjie Li, Jiazhen Cao, Jun Ren, Kun Chen, Jianing Wu, Yingzhu Li, Yunxiao Song, Chengxun Li, Wenjun Cao, Ming Guan. Tumor-Derived HAVCR1 As a Reliable Fluid Biomarker for the Diagnosis of CNS Lymphoma. Clin Chem 2026; 72(8): 880â92.Â
https://doi.org/10.1093/clinchem/hvag036
Audio Summary September 2026
Performance, Safety, and Patient Experience of an Autonomous Robotic Phlebotomy Device: A Multicenter Trial
Luuk F P Giesen, Jeroen A Roest, Frederique M A Koopman, Martine M L Deckers, Helena Chon, Christian M Hackeng, Jurgen A Riedl, Michiel de Bruin, Brooke M Katzman, Warry van Gelder, Janne Cadamuro, Mads Nybo, Michael A Fouraux, Thijs C van Holten, Robert de Jonge. Performance, Safety, and Patient Experience of an Autonomous Robotic Phlebotomy Device: A Multicenter Trial. Clinical Chemistry, Volume 72, Issue 8, August 2026, Pages 845â856. https://doi.org/10.1093/clinchem/hvag029
Exploring Sex-Specific High-Sensitivity Cardiac Troponin Thresholds for Rule-Out of Non-ST-Elevation Myocardial Infarction
Ingar Ziad Restan, Yong Yong Tew, Ole-Thomas Steiro, Ziwen Li, Hilde L Tjora, Jørund Langørgen, Torbjørn Omland, Paul Collinson, Rune Bjørneklett, Kjell Vikenes, Trude Steinsvik, Ăyvind Skadberg, Ăistein R Mjelva, Alf Inge Larsen, Vernon V S Bonarjee, Nicholas L Mills, Kristin M Aakre. Exploring Sex-Specific High-Sensitivity Cardiac Troponin Thresholds for Rule-Out of Non-ST-Elevation Myocardial Infarction. Clinical Chemistry, Volume 72, Issue 8, August 2026, Pages 868â879. https://doi.org/10.1093/clinchem/hvag030
Simultaneous Prenatal cfDNA Screening of Aneuploidy, Recessive Single-Gene Conditions, and Fetomaternal Blood Compatibility
Juexiao Sherry Wang, C J Battey, Kyle Trettin, Ravi Patel, Anu Srinivasan, Janani Saikumar, Divya Kushnoor, Ben F Habermeyer, Sangita Ganesh, Nafei Xu, Nathaniel Friedrich, Summer Pierson, Helen Wan, Heather LaBreche, Genevieve M Gould, Dale Muzzey. Simultaneous Prenatal cfDNA Screening of Aneuploidy, Recessive Single-Gene Conditions, and Fetomaternal Blood Compatibility. Clinical Chemistry, Volume 72, Issue 6, June 2026, Pages 679â691. https://doi.org/10.1093/clinchem/hvag005
Audio Summary August 2026
From Pooled Cohorts to PREVENT: A Perspective for Clinical Laboratorians
Ryan Pearce, Leslie J Donato, Vlad C Vasile, Allan S Jaffe, Jeffrey W Meeusen. From Pooled Cohorts to PREVENT: A Perspective for Clinical Laboratorians. Clinical Chemistry, Volume 72, Issue 7, July 2026, Pages 814â816. https://doi.org/10.1093/clinchem/hvag044
Disseminated Coccidioidomycosis in Immunocompetent Hosts: Opportunities for Increased Recognition and Timely Diagnosis
Anna C H Hoge, Thomas E Grys, Erin H Graf. Disseminated Coccidioidomycosis in Immunocompetent Hosts: Opportunities for Increased Recognition and Timely Diagnosis. Clinical Chemistry, Volume 72, Issue 5, May 2026, Pages 575â582. https://doi.org/10.1093/clinchem/hvaf187
Audio Summary July 2026
DPYD Sequencing Identifies More Clinically Relevant Variants as Compared to Targeted Genotyping
Ann M Moyer, Emma Lundquist, Emily K Thoreson, Michelle L Kluge, Katrina E Kotzer, Elyse M Love, Heather L Glessner, Sarah K Arneson, Loralie J Langman, Linnea M Baudhuin, John Logan Black. DPYD Sequencing Identifies More Clinically Relevant Variants as Compared to Targeted Genotyping. Clinical Chemistry, Volume 72, Issue 6, June 2026, Pages 662â669. https://doi.org/10.1093/clinchem/hvag007.
Universal Presence of Gene/Variant Nomenclature Errors in Journal Manuscript Submissions
Lisa A Lansdon, Binu Porath, Mari Mori, David T Miller, Diane Dunham Drexler, Catherine Wattenberg, Morgan Richardson, Robert D Steiner, Peter J Freeman. Universal Presence of Gene/Variant Nomenclature Errors in Journal Manuscript Submissions. Clinical Chemistry, Volume 72, Issue 6, June 2026, Pages 652â661. https://doi.org/10.1093/clinchem/hvag010
Frameworks of Health Outcomes for Performance Specifications in Laboratory Medicine
Patrick M Bossuyt, Tze Ping Loh, Katy Bell, Sally Lord, Andrea R Horvath. Frameworks of Health Outcomes for Performance Specifications in Laboratory Medicine. Clinical Chemistry, Volume 72, Issue 5, May 2026, Pages 546â553.Â
https://doi.org/10.1093/clinchem/hvag014
Fecal Microbiota Therapy: Clinical Laboratory Testing and Metabolomic Approaches for Donor Screening, Product Assessment, and Patient Monitoring
Grace Drew, Colleen S Kraft, Nirja Mehta. Fecal Microbiota Therapy: Clinical Laboratory Testing and Metabolomic Approaches for Donor Screening, Product Assessment, and Patient Monitoring. Clinical Chemistry, Volume 72, Issue 5, May 2026, Pages 554â563. Â
https://doi.org/10.1093/clinchem/hvaf156
Audio Summary June 2026
Diagnostic Value of Serum p-tau217 in Alzheimer Disease: Equal to Plasma in Levels and Clinical Utility?
Andrea L Benedet, Burak Arslan, Kubra Tan, Hanna Huber, Ilaria Pola, Guglielmo Di Molfetta, Hlin Kvartsberg, Anna OrduĂąa Dolado, Shorena Janelidze, Kaj Blennow, Henrik Zetterberg, Oskar Hansson, Pedro Rosa-Neto, Nicholas J Ashton. Diagnostic Value of Serum p-tau217 in Alzheimer Disease: Equal to Plasma in Levels and Clinical Utility? Clinical Chemistry, Volume 72, Issue 2, February 2026, Pages 303â315, https://doi.org/10.1093/clinchem/hvaf162
Methods to Improve Confidence in the Accuracy of Molecular Testing for Multidrug-Resistant Tuberculosis
Denise M O'Sullivan, Gerwyn M Jones, Manca Zolnir-Dovc, Richard Phillips, Rejoice Arthur, Bariki Mtafya, Daniel Adon Mapamba, Daniela Maria Cirillo, Ewa Augustynowicz-KopeÄ, Mei Mei Ho, Belinda Dagg, Sven O Friedrich, Francesca Colavita, Antonella Vulcano, Prince Asare, Dorothy Yeboah-Manu, Timothy D McHugh, Jim F Huggett. Methods to Improve Confidence in the Accuracy of Molecular Testing for Multidrug-Resistant Tuberculosis. Clinical Chemistry, Volume 72, Issue 3, March 2026, Pages 390â397. https://doi.org/10.1093/clinchem/hvaf178
Audio Summary May 2026
Quantum Machine Learning and Data Re-Uploading: Evaluation on Benchmark and Laboratory Medicine Data Sets
Thomas J S Durant, Seung Joo Lee, Sarah N Dudgeon, Elizabeth Knight, Brent Nelson, H Patrick Young, Lucila Ohno-Machado, Wade L Schulz. Quantum Machine Learning and Data Re-Uploading: Evaluation on Benchmark and Laboratory Medicine Data Sets. Clinical Chemistry, Volume 72, Issue 4, April 2026, Pages 451â460. https://doi.org/10.1093/clinchem/hvaf192
Scientific Fraud at Scale: Challenges for Trust in Published Data
Preejith P Vachali, Adam J McShane. Scientific Fraud at Scale: Challenges for Trust in Published Data. Clinical Chemistry, Volume 72, Issue 4, April 2026, Pages 518â519. Â
https://doi.org/10.1093/clinchem/hvag002
Pre-Exposure Prophylaxis (PrEP)-Associated HIV Monitoring and Self-Testing
Yusheng Zhu, Jarrett Sell. Pre-Exposure Prophylaxis (PrEP)-Associated HIV Monitoring and Self-Testing. Clinical Chemistry, Volume 72, Issue 4, April 2026, Pages 439â450. https://doi.org/10.1093/clinchem/hvaf155
Endogenous Lithium Levels and Alzheimer Disease
Raymond T Suhandynata, Elizabeth A Bevins, Imir G Metushi. Endogenous Lithium Levels and Alzheimer Disease. Clinical Chemistry, Volume 72, Issue 3, March 2026, Pages 424â425. https://doi.org/10.1093/clinchem/hvaf174
Audio Summary April 2026
PREEMPT'ing Overreliance on Peripheral Blood-Based ColoRectal Cancer Screening
David H Wang. PREEMPT'ing Overreliance on Peripheral Blood-Based ColoRectal Cancer Screening. Clinical Chemistry, Volume 72, Issue 3, March 2026, Pages 328â330. https://doi.org/10.1093/clinchem/hvaf137
A Turning Point for Lipoprotein(a) Treatment: Are Clinical Laboratories Ready?
Leslie J Donato. A Turning Point for Lipoprotein(a) Treatment: Are Clinical Laboratories Ready? Clinical Chemistry, Volume 72, Issue 2, February 2026, Pages 222â224. https://doi.org/10.1093/clinchem/hvaf101
Audio Summary March 2026
Global IVD: Barriers, Trends, and Future
Min Yu, Zhen Zhao, Dennis J Dietzen, Damien Gruson, Jinjie Hu, Anthony A Killeen, Davide Manissero, Tahir S Pillay. Global IVD: Barriers, Trends, and Future. Clinical Chemistry, Volume 72, Issue 2, February 2026, Pages 225â231. https://doi.org/10.1093/clinchem/hvaf184
Uterus TransplantationâCurrent Evaluation, Monitoring, and Emerging Diagnostics
Andrew Jacques, Giuliano Testa, Massimo Mangiola, Liza Johannesson. Uterus TransplantationâCurrent Evaluation, Monitoring, and Emerging Diagnostics. Clinical Chemistry, Volume 72, Issue 1, January 2026, Pages 18â26. https://doi.org/10.1093/clinchem/hvaf143
Audio Summary February 2026
Unmet Clinical Needs and Remaining Challenges of Pregnancy Reference Intervals
Vilte E Barakauskas, Samantha Pawer, Wee-Shian Chan, Benjamin P Jung. Unmet Clinical Needs and Remaining Challenges of Pregnancy Reference Intervals. Clinical Chemistry, Volume 72, Issue 1, January 2026, Pages 47â60. https://doi.org/10.1093/clinchem/hvaf150
From Diagnosis to Delivery: A Look at the Continuing Gap in Maternal Testing
Callie Torres, Jeannie Kelly, Ann M Gronowski.
From Diagnosis to Delivery: A Look at the Continuing Gap in Maternal Testing.
Clinical Chemistry, Volume 72, Issue 1, January 2026, Pages 27â34,Â
https://doi.org/10.1093/clinchem/hvaf109