Procedimiento para determinar el riesgo de toxicidad por 5-fluorouracilo

The invention provides an assay useful in predicting risk of 5-fluorouracil (FU) toxicity in a subject. The subject may be screened for the presence of at least one TYMS polymorphism and/or at least one DPYD polymorphism. Suitable TYMS and DPYD polymorphisms are provided. The presence of one or more...

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Bibliographische Detailangaben
Hauptverfasser: TOMLINSON, Ian, KERR, David, ROSMARIN, Dan, PALLES, Claire
Format: Patent
Sprache:spa
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Zusammenfassung:The invention provides an assay useful in predicting risk of 5-fluorouracil (FU) toxicity in a subject. The subject may be screened for the presence of at least one TYMS polymorphism and/or at least one DPYD polymorphism. Suitable TYMS and DPYD polymorphisms are provided. The presence of one or more of the polymorphisms indicates an increased risk of developing FU toxicity; a negative result may indicate a decreased risk of developing FU toxicity.