Massachusetts General Hospital Researchers Develop Tool for Detecting Lung Cancer from the Metabolites in a Drop of Blood

Researchers say their method can trace ancestry back 100,000 years and could lay groundwork for identifying new genetic markers for diseases that could be used in clinical laboratory tests Cheaper, faster, and more accurate genomic sequencing technologies are deepening scientific knowledge of the human genome. Now, UK researchers at the University of Oxford have used this genomic data to create the largest-ever human family tree, enabling individuals to trace their ancestry back 100,000 years....

Europe Implements New Anatomic Pathology Guidelines to Reduce Nurse Exposure to Formaldehyde and Other Toxic Histology Chemicals

University of Turin study in Italy shows under-vacuum sealing systems reduce exposure to formaldehyde by 75% among nurses handling tissue biopsy specimens during surgery Histology technicians and anatomic pathology (AP) laboratories regularly handle dangerous chemicals such as formaldehyde. They understand the risks exposure brings and take precautions to minimize those risks. However, in operating suites worldwide, nurses assisting surgeons also are being exposed to this nasty chemical....

National Academy of Sciences Confirms That Formaldehyde Can Cause Cancer in a Finding That Has Implications for Anatomic Pathology and Histology Laboratories

Confirmation of the risks of exposure to formaldehyde and formalin may encourage safety officers in pathology labs to use tissue processing methods that don’t use this chemical Pathologists, histotechnologists, and other medical laboratory professionals who regularly work with formalin and other chemicals used in histology laboratories, know they are dangerous to the health of those who work with them daily. These other chemicals include xylene and toluene. Last summer, the National Academy of...
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