Editorial
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jul 21, 2017; 23(27): 4856-4866
Published online Jul 21, 2017. doi: 10.3748/wjg.v23.i27.4856
Table 2 Frequency of genetic mutations in gastrointestinal stromal tumors
KIT mutation (about 85%)PDGFRA mutation (about 5%)BRAF mutation (< 1%)SDH mutation (12%-15% adult, 90% pediatric GIST)
Exon 11 (about 70%)Exon 18 (about 5%)Exon 15 V600ESubunit B, C and D
Exon 9 (10%-15%)Exon 12 (1%)
Exon 13 (1%-3%)Exon 14 (< 0.5%)
Exon 17 (1%)Exon 18 D842V (about 0%)