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Is narrowing of stool a symptom of colon cancer? If it is can it be thinner one day and thicker the other day? Actually what I want to actually ask is it will go thinner and thinner, right? Never this alternate changes?

2 Doctors Answered
Alternating Bowl habits which is a symptom of colorectal cancer means alternating diarrhoea and constipation. The width of stool may not be suggestive. However if concerned, may get tested. Please consult for further advise.
No it may not be cancer.
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