Molecular Diagnostics


Testing for DNA Shed from Colon Cancers into Bloodstream Guides Chemotherapy After Surgery
A new research study has shown that circulating tumor DNA (ctDNA) - genetic material shed from tumors into the bloodstream - can identify colon cancer patients who can most benefit from chemotherapy following surgery and spare other patients the need for this form of treatment. More...06 Jun 2022



Non-Invasive Tests for Diagnosing Liver Diseases Could Shape Future Clinical Care
Recent studies have focused on exploring non-invasive tests for NAFLD, NASH, and fibrosis, for clinical applications. Now, researchers have collated recent developments in NAFLD assessment and analyzed the benefits and limitations of the new methods in a review made available online. More...03 Jun 2022

Results of Alzheimer’s Disease Blood Tests Are Skewed by Unrelated Chronic Conditions
The affect of chronic medical conditions such as chronic kidney disease on circulating levels of phosphorylated tau proteins (p-tau) must be evaluated before a p-tau blood test can be used for diagnosis of Alzheimer’s disease and other forms of dementia. More...02 Jun 2022

Liquid Biopsy Predicts Success of ICI Treatment in Lung Cancer Patients
Compared to an invasive tumor biopsy procedure, an extracellular vesicle-based liquid biopsy method was shown to better predict treatment response and survival in patients with non-small cell lung cancer who were undergoing treatment with immune-checkpoint inhibitors (ICIs). More...02 Jun 2022
In Other News
Lung Cancer Detection Blood Test to Reduce Need for Repeated CT Scanning
Molecular Profiling Identifies High-Risk Subtype of Pediatric Liver Cancer
Roche Develops Monkeypox Virus Detection PCR Tests
POC Critical Illness Test Designed for Early Warning and Patient Triaging
World’s First Biomarker Can Diagnose Parkinson's Disease from Blood Serum Samples
Tear Fluid Collected Using Noninvasive Technique Could Help Diagnose Diseases
Illumina’s Pan-Cancer Companion Diagnostic Enables Targeted Therapy
LumiraDx HbA1c Assay Screens and Identifies Patients at Risk for Developing Diabetes
POC System Could Transform Infectious Disease Management
mRNA Test Screens for Multiple Cancers from Single Blood Sample
A Circulating Antibody Enables Prediction of Crohn’s Disease Long Before Symptoms Appear
Bioperfectus Monkeypox Virus Real Time PCR Kit Receives CE Mark
Blood Test Detects Markers for Liver Injury from Acetaminophen Overdose in 20 Minutes
Next-Generation Sequencing Enables Diagnosis of Primary Immunodeficiency Disorders
Clinical Multiplex Benchtop Diagnostic System Runs Tests Directly From Whole Blood
Blood Test Predicts Response to Immunotherapy in Patients with Non-Small Cell Lung Cancer
ALL Genomes Marked by High DNA Methylation Levels
Circulating Tumor DNA Test Clinically Validated
High-Resolution Mass Spectrometry-Based Test Diagnoses Alzheimer’s Disease
Multiplex PCR-Based Test Detects UTI Pathogens and Antimicrobial Resistance Genes
Biomarker Based Non-Endoscopic Technology Identifies Risk for Esophageal Cancer
Study Supports Use of Methylated DNA Biomarkers for Cancer Diagnosis and Prognosis
Revolutionary Blood Test to Transform Early Diagnosis of Bowel Cancer
Genetic Testing channel of LabMedica brings the latest in molecular genetics, cytogenetics, and epigenetics, and methods from PCR to FISH, and more.








