JNCI Journal of the National Cancer Institute

The following supplemental tables accompany this Article:

Files in this Data Supplement:

• Supplemental Table 1 - Search strategy used to locate relevant trials in MEDLINE
• Supplemental Table 2 - Search strategy used to locate relevant trials in EMBASE
• Supplemental Table 3 - Search strategy used to locate relevant trials in the Cochrane Library
• Supplemental Table 4 - Search strategy used to locate relevant trials in Allied and Complementary Medicine
• Supplemental Table 5 - Outcomes of the 25 nutritional intervention trials in patients with cancer.
• Supplemental Table 6 - Outcomes of the 34 nutritional intervention trials in patients with preinvasive lesions.