怎麼預防大腸癌How to prevent colorectal cancer

怎麼預防大腸癌 ★初期預防 ．健康飲食（多食高纖低脂食物，保持大便通暢） ．良好的生活習慣 ．適度運動 ．限制卡路里的攝取 ．避免抽菸及過量飲酒。 ★早期篩檢 50歲以上、無症狀者，建議每5年做軟式乙狀結腸鏡檢查及每年做大便潛血反應檢查 ‧如果有瘜肉、大腸癌術後(一年內應先接受一次)、有大腸癌家族史等的中危險群，建議3年接受一次大腸鏡檢 ‧有慢性潰瘍性結腸炎、家族性大腸瘜肉、幼年型瘜肉症、遺傳性非瘜肉症大腸直腸癌等高危險群，則建議1至2年做大腸鏡檢查 ★可能症狀 排便出血、排便習慣改變、發現像鉛筆般細的糞便、.腹痛或絞痛、食欲不振、不明原因持續想排便、不明原因的缺鐵性貧血、不明原因的體重減輕、經常性腹瀉或便秘 ★發現癌症 接受完整、積極的治療。保持樂觀的心情面對癌症，目前新的抗癌藥物，治療效果佳 2008-10-12 How to prevent colorectal cancer ★ early prevention . Healthy eating (eating more low-fat high-fiber foods, maintain a smooth stool) . A healthy lifestyle . Moderate exercise . Limit the intake of calories . Avoiding smoking and excessive alcohol consumption. ★ early screening 50 years of age, asymptomatic, every 5 years to do soft-sigmoid colon examination every year and do fecal occult blood screening reaction ‧ if polyps and colorectal cancer patients (one year should be one), such as family history of colorectal cancer risk in the proposed 3-year to accept a colon examination ‧ chronic ulcerative colitis, familial colorectal polyps, and juvenile polyps disease, non-hereditary colorectal cancer syndrome polyps high-risk groups, the proposal 1-2 in Big Colonoscopy ★ possible symptoms Defecation

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