別把大腸直腸癌當成痔瘡 糞便潛血檢查是目前大腸直腸癌篩檢之最簡單、最經濟而且有效的方法,然而採用的 方法與試劑的良否,都將影響其結果和 ...
Fecal Occult Blood Test: What You Need to Know - WebMD When doctors test for fecal occult blood they are testing for the presence of ... Hemorrhoids (swollen blood vessels near the anus and lower rectum that can ...