Dutch Researchers Investigating Prostate Cancer Discover That a Common Protein Increases Resistance to Therapy in Aggressive Cancer Cells

Study may lead to clinical laboratory involvement in repurposing hormonal treatments to prevent cancer treatment resistance Diagnosing prostate cancer and identifying which patients have aggressive forms of the cancer has been a challenge. But new insights into how aggressive cancers become resistant to drug therapies—and the discovery of a way to repurpose hormonal treatment to block or slow aggressive prostate cancer—may lead to clinical laboratories monitoring the progress of patients’...

Scientists Use Thousands of Genetic Markers to Develop Risk Scores for Six Common Diseases: Findings May Have Implications for Clinical Laboratories

Study demonstrates how precision medicine is advancing because of new insights from the use and interpretation of whole-genome sequencing As part of the Genomic Medicine at Veterans Affairs Study (GenoVA), researchers from Harvard Medical School, Veterans Affairs Boston Healthcare System, and Brigham and Women’s Hospital in Massachusetts used thousands of genetic markers to develop and validate polygenic risk scores (PRS) for six common illnesses. These findings may eventually provide clinical...

New Study Shows Dogs Can be Trained to Sniff Out Presence of Prostate Cancer in Urine Samples

Determining how dogs do this may lead to biomarkers for new clinical laboratory diagnostics tests Development of new diagnostic olfactory tools for prostate and other cancers is expected to result from research now being conducted by a consortium of researchers at different universities and institutes. To identify new biomarkers, these scientists are studying how dogs can detect the presence of prostate cancer by sniffing urine specimens. Funded by a grant from the Prostate Cancer Foundation,...

UW Medicine Researchers Identify Blood Cell Genetic Mutations That Can Disrupt Liquid Biopsy Results

The discovery is yet another factor that must be considered when developing a liquid biopsy test clinical laboratories can use to detect cancer How often do disruptive elements present in Liquid biopsies result in misdiagnoses and unhelpful drug therapies for cancer? Researchers at the University of Washington School of Medicine (UW Medicine) in Seattle wanted to know. And the results of their study provide another useful insight for pathologists about the elements that circulate in human...

Attention All Surgical Pathologists: Algorithms for Automated Primary Diagnosis of Digital Pathology Images Likely to Gain Regulatory Clearance in Near Future

Hello primary diagnosis of digital pathology images via artificial intelligence! Goodbye light microscopes! Digital pathology is poised to take a great leap forward. Within as few as 12 months, image analysis algorithms may gain regulatory clearance in the United States for use in primary diagnosis of whole-slide images (WSIs) for certain types of cancer. Such a development will be a true revolution in surgical pathology and would signal the beginning of the end of the light microscope era. A...
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