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Discordance between immunochemistry of mismatch repair proteins and molecular testing of microsatellite instability in colorectal cancer
BACKGROUND: DNA mismatch repair system deficiency (dMMR) is found in 15% of colorectal cancers (CRCs). Two methods are used to determine dMMR, immunohistochemistry (IHC) of MMR proteins and molecular testing of microsatellite instability (MSI). Only studies with a low number of patients have reporte...
Autores principales: | , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8102173/ https://www.ncbi.nlm.nih.gov/pubmed/33930657 http://dx.doi.org/10.1016/j.esmoop.2021.100120 |