Signs of Colon cancer (Large intestine tumor)

Colon Cancer (Large Intestine Tumor)

Description

Develops from the lining of the large intestine (colon) many times where colon polyps have formed. These tumors usually grow slowly, but may reach very large sizes. The cancer can obstruct the intestinal tract and/or spread to nearby organs with the liver being most commonly involved. Detection of these cancers is readily done through colonoscopy. The earlier these cancers are detected the more likelihood the patient will survive the disease. Colon cancer is rare in patients less than 50. Other risks for this disorder include: inflammatory bowel disease (ulcerative colitis and Crohn's disease), family history of colon cancer, having other cancers, eating a low fiber diet, African-American descent, alcohol use, smoking, and familial adenomatous polyposis.

Symptoms

Abdominal pain, abdominal bloating, nausea, vomiting, constipation, fatigue, unexplained weight loss, anemia, blood in stools.

Tests

A history and physical exam will be performed. Colonoscopy and colon biopsy will be done to confirm the diagnosis. Additional tests include: CT scan, MRI and/or Positron Emission Tomagraphy (PET) scan to identify metastases.

Standard Workup

CBC
Chem 12
CT Scan
MRI

Treatment

Therapy depends on the extent of the disease. Removal of the tumor surgically. Chemotherapy and radiation therapy treatment is used for residual tumor and any metastases. American Cancer Society: (800)227-2345