PubMed:15289847 / 1149-1316 JSONTXT

{"project":"PubMed_ArguminSci","denotations":[{"id":"T8","span":{"begin":0,"end":167},"obj":"DRI_Background"}],"text":"Of the 28 patients with a real pathogenic mutation, loss of immunohistochemical expression for at least 1 of these MMR proteins was found, and all except 1 have MSI-H."}