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2. Abnormal Stool Quality

Stool quality tends to change once an individual develops colon cancer. Some people have long, thin "pencil stool," which is thinner than usual stool. In some cases, the stool's color may also be abnormal, sometimes appearing dark due to bleeding in the digestive passage; it may also contain visible blood. Such signs are hard to miss, especially if this unusual stool quality is not a one-time occurrence but persists for a long time.

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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.