From: Correlation of the presence and extent of loss of heterozygosity mutations with histological classifications of Barrett’s esophagus
Age (years)
Male
Female
Total
< 40
8
2
10
40-50
31
13
44
50-60
54
26
80
60-70
59
14
73
70-80
33
43
≥ 80
7
21
199
72
271