Table 13.
"Undetected" gene mutation sites in preoperative feces
Gene
|
Location
|
Amino acid mutation
|
Mutation start position
|
Mutation end position
|
Number of cases
|
Undetected sites/total mutation sites
|
TP53 | Exon 4 | A84G | 7579436 | 7579436 | 1 | |
Exon 5 | S166P | 7578434 | 7578434 | 1 | ||
Exon 7 | N247D | 7577542 | 7577542 | 3 | ||
Exon 8 | L289P | 7577072 | 7577072 | 1 | 6/27 | |
CDKN2A | Exon 2 | V51A | 21971206 | 21971206 | 2 | |
L63P | 21971170 | 21971170 | 1 | 3/4 | ||
HRAS | Exon 2 | G12R | 534289 | 534289 | 1 | 1/10 |
EGFR | Exon 20 | I821T | 55249164 | 55249164 | 1 | 1/2 |
IDH1 | Exon 4 | R119Q | 209113151 | 209113151 | 1 | 1/2 |
PDGFRA | Exon 13 | G594fs | 55141059 | 55141059 | 1 | 1/8 |
fs: Frameshift mutation.