| occult bleeding |
The hidden blood in the stool that is detected only through chemical testing. Many conditions can cause occult bleeding, including colorectal cancer.
출처: www.cnn.com/HEALTH/library/DG/00022.html
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|---|---|
| occult bleeding |
Abnormal loss of blood too little to be identified visually
출처: glenlivet.mph.ed.ac.uk/endo/private/glossary.htm
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| occult bleeding |
blood in stool that is not visible to the naked eye.
출처: www.luhs.org/health/topics/glossary/o.htm
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