What are some symptoms of intestinal and colon cancer?

Colon cancer. Some of the symptoms are fatigue from blood loss and anemia, constipation if tumor advanced and causing obstruction, loss of appetite, weight loss, unexplained deep venous clots. These are some symptoms, it does not mean this all going to happen.

Related Questions

Is intestinal obstruction a symptom of colon cancer?

No. Hopefully it is more rare with good family practitioners making their patients have adequate health surveillance. Typically they are picked up with these screening endoscopies, blood in stool, weight loss etc. Occasionally you will find a stoic individual who ignores symptoms, or avoids doctors, and thus presents with obstruction instead. Read more...
All too often. It is not uncommon for colon cancers to not cause symptoms until they reach a size sufficient to block the lumen of the colon; at this point, people will typically present with cramping abdominal pain, severe bloating, and vomiting. These findings often indicate an advanced cancer that may require emergency surgery (+/-stent). The goal of screening is to find cancers before any symptoms develop. Read more...

Is intestinal obstruction an early symptom of colon cancer?

No. Usually this is a sign that it is a large cancer that has grown over time and is ending up blocking the colon and causing obstruction. Read more...
Sometimes. Obstruction can be a sign of colon cancer, but obstruction can also occur for non-cancer reasons. A common non-cancer reason is adhesions, which are caused usually by scar tissue from previous surgery. Read more...
No. This is more commonly a late symptom of colon cancer. It is almost impossible to obstruct for right sided colon cancer. Intestinal obstruction can presnet with a changes in bowel habits or constipation. Read more...

How to tell if I have intestinal/colon cancer?

Colonoscopy ; biopsy. If you are concerned about possible colon cancer, see a physician. He/she will take a history and perform a physical examination. If you have a concerning history/symptoms or physical/lab findings, then the physician may refer you for a test called colonoscopy in which a scope is passed through the length of the colon and the entire colon is visualized. Biopsies can be performed if needed. Read more...

How does colon cancer differ from intestinal cancer?

Colon more specific. The intestinal tract is composed of the small intestine, large intestine or colon, and rectum. Virtually all cancers of this system arise in the colon and rectum, with cancers of the small intestine exceedingly rare. Therefore, intestinal cancer generally refers to colon or rectal cancer, which is more anatomically specific. Adenocarcinoma is the most common type of cancer that occurs. Read more...