In conclusion, BRAF-V600E mutation is associated with proximal localisation and CIMP-H status in both SSA and TSA, with size <10 mm only in TSA, and with expression of MUC5A5 and MUC6 and endoscopic pit pattern II-O at least in SSA.
In conclusion, BRAF-V600E mutation is associated with proximal localisation and CIMP-H status in both SSA and TSA, with size <10 mm only in TSA, and with expression of MUC5A5 and MUC6 and endoscopic pit pattern II-O at least in SSA.
Despite sharing a serrated morphology, we found that SSAs and TSAs differed considerably with respect to anatomical location, expression of EPHB2 and PTCH1, presence of the V600E BRAF mutation and MSI status.
Despite sharing a serrated morphology, we found that SSAs and TSAs differed considerably with respect to anatomical location, expression of EPHB2 and PTCH1, presence of the V600E BRAF mutation and MSI status.
The BRAF V600E mutation was detected in 36.3% of SCa and 26.7% of TSA patients, but it was not detected in TA and Ca patients; MSI-H was noticed in 23% of SCa, 33.3% of TSA, 5.3% of Ca and 0% of TA patients, respectively (P<0.05).
The BRAF V600E mutation was detected in 36.3% of SCa and 26.7% of TSA patients, but it was not detected in TA and Ca patients; MSI-H was noticed in 23% of SCa, 33.3% of TSA, 5.3% of Ca and 0% of TA patients, respectively (P<0.05).