Roche’s PATHWAY HER2 (4B5) test helps identify patients with HER2-ultralow breast cancer, who may be eligible for targeted ...
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The PATHWAY HER2 (4B5) test, the first and only FDA approved companion diagnostic for assessing HER2-low status since 2022, ...
The US Food and Drug Administration (FDA) has approved a label expansion for Roche’s PATHWAY anti-HER2/neu (4B5) Rabbit Monoclonal Primary Antibody test, into biliary tract cancer (BTC).
The mutation causes the gene to produce too many HER2/neu proteins (or just HER2 proteins). In normal amounts, these proteins act as receptors that tell the breast cells how much to grow (and when ...
Background: Variable rates of HER2 protein overexpression and gene amplification have been reported in advanced ovarian cancers (AOC). Trastuzumab, tested only as a single agent, has been shown to ...