An analysis of matched tumor-normal samples from dozens of colorectal cancer patients pointed to microbiome differences related to mutations and other tumor features.
During the meeting, researchers presented studies on combination immunotherapies and the efficacy of giving molecularly-informed treatments earlier in the disease continuum.
In a pan-cancer analysis, Lynch syndrome genes were mutated more often than anticipated in tumors with high or intermediate levels of microsatellite instability.
New York City has settled with a forensic scientist who was fired after questioning a DNA testing approach used by the medical examiner's office, the New York Times reports.
