Table 4.
Histology of microdissected targets | Mutational load (ML) | ||
---|---|---|---|
% No ML | % Low ML | % High ML | |
COL (N = 99) | 61 | 38 | 1 |
IM (N = 427) | 30 | 62 | 8 |
IND (N = 182) | 18 | 66 | 16 |
LGD (N = 85) | 8 | 46 | 46 |
HGD (N = 61) | 0 | 5 | 95 |
EAC (N = 23) | 0 | 4 | 96 |
COL columnar mucosa, IM intestinal metaplasia, IND indefinite for dysplasia, LGD low-grade dysplasia, HGD high-grade dysplasia, EAC esophageal adenocarcinoma