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PD-L1 Testing by Immunohistochemistry - Insights

In this month's "Hot Topic," Anja Roden, M.D., discusses the role of PD-L1 interaction in the immune system, challenges of PD-L1 testing, and current PD-L1 companion testing in various tumor types.

Marijuana - Insights

Mayo Clinic Laboratories’ robust portfolio of clinically supported assays to test for marijuana use is consistent with professional recommendations.

Urinary Steroid Profile Assay

Understanding the difference between benign and malignant adrenal tumors has alway been difficult; this new assay will assist with this medical challenge.

Laboratory Testing of Bone Turnover Markers - Insights

In this “Hot Topic,” Alicia Algeciras-Schimnich, Ph.D., professor of laboratory medicine and pathology at Mayo Clinic, discusses the role of bone turnover markers in osteoporosis treatment as well as how to best interpret changes in bone...

Mayo Clinic Laboratory and pathology research roundup: May 17 - Insights

Top highlights include: Rapid exclusion of acute myocardial injury and infarction with a high sensitivity cardiac troponin T in the emergency department.

Mayo Clinic Laboratory and Pathology Research Roundup: Nov. 12 - Insights

This week’s Research Roundup highlights a mechanism for preventing asymmetric histone segregation onto replicating DNA strands.

COVID-19 weekly news: March 7-11 2022 - Insights

Topic's Include: Losing sleep during the pandemic? It may be affecting your weight, heart, and overall health, and how to deal with anxiety, stress when the world feels overwhelming.

January 2023 - Gastroenterology - Insights

This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Gastroenterology Pathology.

Mayo Clinic Laboratory and Pathology Research Roundup: Nov. 26 - Insights

This week’s Research Roundup highlights the effect of inorganic nitrite versus a placebo on exercise capacity among patients with heart failure with preserved ejection fraction.

April 2023 - Pulmonary Case 1 - Insights

This "Pathways" program provides an Anatomic Pathology case that includes a history, potential answers, rationale, and relevant references. This case sub-specialty is Pulmonary Pathology.