Earlier period symptom and familiar symptom of large intestine cancer

A, the familiar symptom of large intestine cancer:
The large intestine cancer of different part, its symptom is also different.
1.Right side large intestine cancer:The stomachache is the most familiar, emaciated ﹑ abdominal distension ﹑ stomach piece and anemic time.
2.Left side large intestine cancer:Move bowels a habit change and inside nasty behind weigh a time it.
3.The rectum anus takes care of a cancer:Then the blood is the most familiar, move bowels habit change and inside nasty behind weigh a time it.
The earlier period symptom of two ﹑ large intestine cancers:
Then blood ﹑ the bowels habitually change the ﹑ stomachache ﹑ abdominal distension ﹑ anemic etc. is the earlier period symptom of large intestine cancer.Any is 20 years old to above have the possibility that the following circumstance should consider a large intestine cancer, and make a further check.
1.Will appear the belly unwell ﹑ secret pain ﹑ to continuously annoy bulge in the near future.
2, move bowels habit change, appear constipation or stomach to leak, or two alternation.
3, then blood.
4, the reason is unidentified and anemic or the weight ease.
5, belly lump etc..