Summary of articles included in the meta-analysis.

Abbreviations: No, non-NSAID users; Yes, NSAID users; PC, prostate cancer; CRC, colorectal cancer; OC, ovarian cancer; CRA, colorectal adenoma; LC, lung cancer; BCC, basal cell carcinoma; BC, breast cancer.缩略语对照表：“否”指代非非甾体抗炎药使用者；“是”指代非甾体抗炎药（NSAID）使用者；PC：前列腺癌（prostate cancer）；CRC：结直肠癌（colorectal cancer）；OC：卵巢癌（ovarian cancer）；CRA：结直肠腺瘤（colorectal adenoma）；LC：肺癌（lung cancer）；BCC：基底细胞癌（basal cell carcinoma）；BC：乳腺癌（breast cancer）。