Where does small intestine cancer spread to?

Is small intestine cancer slow growing?

Adenocarcinomas: These cancers start in the gland cells that line the inside of the intestine. They account for about 1 in 3 small intestine cancers. Carcinoid tumors: These tumors are a type of neuroendocrine tumor (NET), and they tend to be slow growing. They are the most common type of small intestine tumor.

Is cancer in small intestine curable?

The early stages of small intestine cancer are often curable. Surgery is typically the main treatment for small intestine cancer. When the tumor is localized, surgery is the only treatment that can cure small intestine cancer.

Are all tumors in small intestine cancer?

Tumors of the small intestine are rare. They can be benign (non-cancerous) or malignant (cancerous). Some originally benign tumors can progress to become malignant.

What percentage of small intestine tumors are malignant?

Malignant tumors of the small bowel are unusual and account for only 1% to 5% of all gastrointestinal tract malignancies.

How many stages of small intestine cancer are there?

There are 5 stages: stage 0 (zero) and stages I through IV (1 through 4). The stage provides a common way of describing the cancer, so doctors can work together to plan the best treatments. Here are more details on each part of the TNM system for the adenocarcinoma type of small bowel cancer.

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Why are small intestine cancers rare?

The fluidity and relative sterility of small bowel contents, and rapid transit time and of the relative sterility of the small bowel itself have been suggested as possible factors contributing to this relatively low incidence.

What are the symptoms of small intestine cancer?

Some of the more common symptoms of small intestine cancer are:

  • Pain in the belly (abdomen)
  • Nausea and vomiting.
  • Weight loss (without trying)
  • Weakness and feeling tired (fatigue)
  • Dark-colored stools (from bleeding into the intestine)
  • Low red blood cell counts (anemia)
  • Yellowing of the skin and eyes (jaundice)

How fast does intestinal cancer spread?

Colon cancer, or cancer that begins in the lower part of the digestive tract, usually forms from a collection of benign (noncancerous) cells called an adenomatous polyp. Most of these polyps will not become malignant (cancerous), but some can slowly turn into cancer over the course of about 10-15 years.

Can CT scan detect small intestine cancer?

Although small intestine tumors may not always be seen well on a CT, these scans are good at showing some of the problems that these tumors can cause (like an obstruction or perforation). CT scans can also help find areas of cancer spread.

How bad is intestinal cancer?

Overall, 7 to 8 in every 10 people with bowel cancer will live at least one year after diagnosis. More than half of those diagnosed will live at least another 10 years. Every year, around 16,000 people die as a result of bowel cancer.