Duodenal Cancer Life Expectancy

Duodenal Cancer Life Expectancy

What is duodenal cancer? Duodenal cancer is a rare type of cancer that forms in the first part of the small intestine. Symptoms may not be clear, which may hinder early diagnosis. Duodenal cancer develops in the small intestine, which is part of the digestive system and connects the stomach to the large intestine.

The small intestine, or small intestine, is a long and folded tube located in the lower part of the abdomen. It consists of three parts: duodenum, Jejunum, and ileus. Duodenal cancer begins in the Duodeno, which is the upper part of the small intestine.

Duodenal Cancer Life Expectancy - Small bowel cancer occurs rarely, accounting for less than 1 in 100 of all cancers and less than 1 in 10 cancers occurring in the digestive tract. This type of cancer is more common in older people, especially those over 60 years of age. There are 4 types of duodenal cancer, namely:
  • The adenocarcinoma develops initially in the glandular cells that coat the inside of the small intestine. Adenocarcinoma is the most common type of small bowel cancer, representing about 1 in 3 cases.
  • The sarcomas begin in the muscles and other supportive tissues of the small intestine. About 10% of the small intestine cancers are sarcomas.
  • Carcinoid tumors grow slowly and develop in the neuroendocrine cells of the small intestine. Neuroendocrine cells produce substances like hormones.
  • Lymphomas form in cells called lymphocytes. It is part of the immune system and is present in most parts of the body, including the intestines.

What Are The Symptoms Of This Duodenal Cancer?

What are the symptoms of this duodenal cancer? Small bowel cancer, including duodenal cancer, can cause a variety of symptoms such as unexplained weight loss, abdominal pain, blood feces, diarrhea, stomach nodules, nausea, vomiting, weakness and fatigue, anemia and jaundice.

However, having these symptoms does not mean that a person has cancer. Several conditions can cause the same symptoms, including irritable bowel syndrome and inflammatory bowel disease. Because these symptoms may suggest several different health conditions, you need to consult a doctor as soon as they appear.

Several factors can increase the risk of a person having cancer. Risk factors for the development of types of small bowel cancer, such as duodenal cancer, include:
  • Age. Small bowel cancer is more common in older people.
  • Standard condition. This is a health problem that someone inherits from their parents. They may increase the risk of developing small bowel cancer
  • Indigestion. Having Crohn's disease or celiac disease can increase the risk of cancer in the small intestine.
  • Colon cancer. Having colon cancer can increase the risk of developing small bowel cancer.
  • Smoking and alcohol. The results of the ACS report suggest that people who smoke or drink alcohol may have an increased risk of small bowel cancer. However, confirming this as a risk factor will require further research.
  • Diet. Some studies show that people who eat a lot of red meat, salt or smoked foods may have a greater risk of developing small intestine cancer, according to ACS.

Duodenal Cancer Life Expectancy

Duodenal Cancer Life Expectancy - For duodenal cancer, a person's vision may depend on several factors, including the stage of the tumor in the diagnosis. As symptoms may be vague and similar to other less severe conditions, physicians usually diagnose duodenal cancer later. When they detect and treat cancer at an early stage, the person's vision is usually better.

According to the American Society of Clinical Oncology, the 5-year relative survival rate for all types of small bowel cancer is 67%. This means that, after being diagnosed with small bowel cancer, a person has 67% probability of living at least in the next 5 years as someone without a condition.

However, if a physician diagnoses cancer at an early stage, the survival rate will increase to 83%. If cancer spreads to the surrounding tissues and organs at the time of diagnosis, the 5-year survival rate is 73%. If cancer has spread to distant parts of the body, the same survival rate is 43%.

It is important to note that these numbers are estimates only and physicians have based them on data for at least five years. The opinions of all are different and the treatment for cancer continues to improve.