[It seems that in case of MSI located on the proximal colon, which also presents BRAF mutations, CK20/CK7 may present a changing immunophenotype pattern, which may complicate the differential diagnosis of metastatic tumors.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE