BRAF V600E mutation and CpG island methylation phenotype-positive status are similar in signet ring cell carcinoma and mucinous adenocarcinoma but more frequent when compared with conventional adenocarcinoma.
BRAF V600E mutation and CpG island methylation phenotype-positive status are similar in signet ring cell carcinoma and mucinous adenocarcinoma but more frequent when compared with conventional adenocarcinoma.