Lots: There are a large number of conditions that can cause weight loss. At your age colon cancer is low on the list. It is a good idea to see your doctor because there are a large number of easily treatable thing that you might have. You deserve to get this resolved and go on with your life.
Answered 9/28/2016
5.7k views
Thyroid or any: First worry about endocrine problem befor thinking of cancers in young.
Answered 12/9/2013
5.7k views
Needs investigation: Without a family history a 22 year male is highly unlikely to have colon cancer. Lack of appetite may be due to many causes would require a detailed history, physical examination and lab and/or imaging studies. Please consult your doctor.
Answered 9/28/2016
5.7k views
6 doctors weighed in across 2 answers
6 doctors weighed in across 2 answers
6 doctors weighed in across 2 answers
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