长期服用阿司匹林可减低妇女患直肠癌风险新的研究表明:长期服用高剂量阿司匹林(每周达14片之多)或其他抗炎药物布洛芬10年以上的妇女患直肠癌的风险可减低一半。过去的研究显示:有肿瘤以及直肠良性瘤被摘除的患者常用阿司匹林可减少癌症或非癌症瘤的复发危险,但低剂量阿司匹林似乎并不能降低直肠癌的危险。但研究者也发现用阿司匹林防癌的同时, Long-term use of aspirin reduces the risk of rectal cancer in women New research shows that long-term use of high-dose aspirin (up to 14 tablets per week) or other anti-inflammatory drugs ibuprofen for more than 10 years can reduce the risk of rectal cancer by half . Past studies have shown that aspirin is commonly used in patients with tumors and benign tumors removed to reduce the risk of recurrence of cancer or non-cancer tumors, but low-dose aspirin does not appear to reduce the risk of rectal cancer. However, the researchers also found that while using aspirin to prevent cancer,