Pancreatic cancer is a form of cancer that starts in the pancreas as a result of abnormal growth of cells in this gland. It is the tenth most common cancer in the UK.
Sadly, it is rarely caught at an early stage since the symptoms are not manifested until it progresses beyond the point of early intervention.
It is usually when the cancer reaches more advanced stage that certain symptoms start to become noticeable. But even then, they can be vague and similar to those caused by a number of other conditions.
The symptoms vary depending on what part of the pancreas — the head, body or tail — the cancer develops in.
The most common type of pancreatic cancer is ductal adenocarcinoma which starts in the cells that produce digestive juices.
Some of the most common signs, as described by Cancer Research UK, are as follows:
Pain in the stomach or back
One of the most common symptoms of pancreatic cancer is pain in the upper abdomen, accompanied by back pain. This pain is usually constant and dull. At the early stages, the pain may come and go, but as the tumor grows larger it tends to be more constant and last longer.
The reason for this pain is the location of the pancreas. It is located in the abdomen, close to the spine. As a tumor develops, it may put pressure on nerves or organs, causing pain that spreads to the back.
One of the things people notice is that the pain tends to worsen with meals or when lying down. It is interesting to note that some people find relief from the pain by leaning forward. This relieves pressure on the nerves. Because of this, the pain is usually attributed to digestive problems, muscle strain, or even stress.
The discomfort in the early stages might not be severe, and it is possible to neglect it. However, as the tumor grows in size, the pain becomes more severe and persistent. This is one of the major warning signs.
It is worth noting that not all abdominal pain is related to cancer. There are other possible reasons such as gastritis, ulcers, or gallstones. However, if the pain is persistent and not easily explainable, especially if it is associated with the back, it is advisable to consult a doctor.
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