News, Analysis, Trends, Management Innovations for
Clinical Laboratories and Pathology Groups

Hosted by Robert Michel

News, Analysis, Trends, Management Innovations for
Clinical Laboratories and Pathology Groups

Hosted by Robert Michel
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Geneticists Question Balance of Media Coverage of the Value of Gene Sequencing and Personalized Medicine

Pathologists and medical laboratory managers will want to stay informed about how genome sequencing data is being translated into clinical applications

There is a vigorous debate unfolding about the ability of personal genome sequencing to reliably predict disease. That is not news to pathologists and clinical laboratory managers. What is a novel twist in the arguments by both sides is whether media coverage has the potential to undermine public support for genomics and personalized medicine.

For example, one media story on a study of the power of personal genome sequencing to predict disease drew fire from some genomics experts on two counts. First, they questioned the validity of the study. Second, they fear that such coverage by the media could weaken public support for genomics and personalized medicine.

Public Perception of the Value of Genetic Testing

During 2012, The New York Times published a story on a study by Johns Hopkins University that sought to determine whether genetic testing can predict future disease. According to the results of this particular study, it cannot.

Some noted genomics experts took the Times—and the study—to task. One is Ronald W. Davis, Ph.D., Professor of Biochemistry and Genetics at Stanford University School of Medicine. Davis is Director of the Stanford Genome Technology Center. (more…)

Scripps Physicians Call for Shift in how Clinical Pathology Laboratories Process Cancer Tissue Samples

Pathologists and clinical laboratory managers should fundamentally change how cancer specimens are handled

Three physicians at Scripps Health are calling for pathologists to rethink how they collect and store cancer tissue samples in two significant ways. They say that pathologists need to: 1) move away from formalin-fixed, paraffin-embedded (FFPE) tissue blocks and toward frozen samples; and, 2) start collecting larger samples.

These doctors used the Journal of the American Medical Association as a platform to issue their call for a change in what has been a long-standing standard of practice in anatomic pathology. Given the progressive nature of these opinions, there will certainly be dissenting voices within the pathology profession who are likely to add their voices to this debate.

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