Table 13.12
Cancers preventable by dietary means
Global ranking
(incidence)
Global incidence (1000s)
Dietary factors (convincing or
probable)
Non-dietary risk factors (established)
Preventable by diet
Low
estimate (%)
High
estimate (%)
Low estimate
(1000s)
High estimate
(1000s)
Mouth and pharynx
5
575
↓
Vegetables & fruits
a?
Smoking
a
33
50
190
288
↑
alcohol
a
↑
betel
a
Nasopharynx
↑
salted fish
b
↑
EBV
b
Larynx
14
190
↓
Vegetables & fruits
↑
alcohol
↑
Smoking
33
50
63
95
Oesophagus
8
480
↓
Vegetables & fruits
↑
Smoking
50
75
240
360
↑
deficient diets
↑
Barrett’s
↑
alcohol
↑
oesophagus
Lung
1
1320
↓
Vegetables & fruits
↑
Smoking
↑
Occupation
20
33
254
436
Stomach
2
1015
↓
Vegetables & fruits
↑
H. pylori
66
75
670
761
↓
refrigeration
↑
salt
↑
salted foods
Pancreas
13
200
↓
Vegetables & fruits
↑
meat, animal fat
↑
Smoking
33
50
66
100
Gallbladder
—
c
—