Stage 4 pancreatic cancer life expectancy without treatment

The pancreas is a human organ located in the human’s abdomen. It lies horizontally behind the lower part of the stomach and has a unique function to secrete enzymes that aid hormones and digestion which are from a vital importance in the regulation of the metabolism of sugars. Pancreatic cancer is one of the most deathly types of cancers. It is the fourth most common cause of cancer deaths in United States. Until now, there is no exact evidence what causes this type of cancer in the human body. One thing is known for sure – its survival rate is really low in comparison with the other types of diseases. For example, stage 4 cancer life expectancy without treatment is really short. The cancer is very hard to be diagnosed, especially until it reaches stage 3 or 4.

Pancreatic cancer: Symptoms

There are few symptoms that can point to pancreatic cancer. Until it reaches the highest stages, there are absolutely no symptoms. Immediately after it advances, the patient will notice pain in the upper abdomen. Also, the patients will loss appetite, which can lead to a significant weight loss. Other signs and symptoms of pancreatic cancer are painful jaundice, diabetes mellitus, Trousseau sign and others. Stage 4 pancreatic cancer life expectancy without treatment is short because in the highest stages the cancer metastasis and it is very difficult to be treated.

Pancreatic Cancer: Life Expectancy

Pancreatic cancer is one of the most deadly cancers because the patient has a very short life expectancy. There are no significant signs in the earliest stages, which makes it very difficult to be diagnosed. People that have been diagnosed with pancreatic cancer in the earlier stages have smaller chances of surviving. The patient should undertake surgery in order to get the part of the organ where the cancer is located removed thoroughly. However, in cases when the cancer is not diagnosed in the earlier stages it reaches higher stages very fast. This makes it very difficult for treatment. All people who have been diagnosed with pancreatic cancer live very shortly and most of them have only about 8 to 10 months left. Only 20 percent of the patients live about a one year from the date of diagnosis. Stage 4 pancreatic cancer life expectancy without treatment is very low having in mind that the cancer develops very fast and metastasis to the nearer organs.

Pancreatic Cancer: Treatments

Except the surgery, the patients who have been diagnosed with pancreatic cancer can use other methods in order to prolong their life. For example, many of the patients are using radiation therapy, chemotherapy or biological therapy, which is intended to improve the patient’s immune system. When the cancer reaches the highest stages it becomes very painful due to the contact it makes with the nearest organ’s nerves. The pain can be reduced with analgesics. In cases when this is not helpful, there is an alternative method found in nerve blockade or direct radiation. Stage 4 pancreatic cancer life expectancy without treatment is normally shorter than the life expectancy in cases when the condition is treated, but this does not affect the survivor rate. It is almost impossible to survive the pancreatic cancer if it is not diagnosed in the beginnings.

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