Table 3. Promoter hypermethylation in NSCLC tissues, by histologic type.
Histology | |||||
---|---|---|---|---|---|
All Adenocarcinoma | Squamous (n=39) |
Large Cell (n=20) |
Mixed, NOS, or Other (n=7) |
||
Non-BAC (n=43) |
BAC (n=8) |
||||
APC* | 19 (45%) | 6 (75%) | 6 (17%) | 10 (53%) | 2 (29%) |
BVES | 8 (19%) | 3 (38%) | 7 (18%) | 6 (30%) | 3 (43%) |
CCND2* | 19 (45%) | 4 (50%) | 1 (3%) | 8 (42%) | 1 (14%) |
CDH1 | 3 (7%) | 0 (0%) | 2 (5%) | 0 (0%) | 2 (29%) |
CDH13 | 5 (12%) | 1 (13%) | 4 (10%) | 2 (10%) | 1 (14%) |
CDKN2A | 6 (14%) | 0 (0%) | 18 (46%) | 5 (25%) | 1 (14%) |
DAPK1 | 2 (5%) | 0 (0%) | 5 (13%) | 0 (0%) | 0 (0%) |
KCNH5 | 11 (26%) | 3 (38%) | 0 (0%) | 6 (30%) | 2 (29%) |
KCNH8 | 5 (12%) | 1 (13%) | 0 (0%) | 6 (30%) | 0 (0%) |
MGMT | 0 (0%) | 0 (0%) | 4 (10%) | 1 (5%) | 0 (0%) |
OPCML | 7 (16%) | 1 (13%) | 0 (0%) | 5 (25%) | 3 (43%) |
RARB | 14 (33%) | 2 (25%) | 12 (31%) | 7 (35%) | 1 (14%) |
RASSF1 | 14 (33%) | 2 (25%) | 7 (18%) | 9 (45%) | 3 (43%) |
RUNX | 14 (33%) | 2 (25%) | 1 (3%) | 6 (30%) | 2 (29%) |
TMS1 | 7 (16%) | 0 (0%) | 2 (5%) | 0 (0%) | 0 (0%) |
Only had 42 Non-BAC, 36 Squamous, and 19 Large Cell tissue samples sufficient for methylation analysis