To be able to understand pancreatic cancer symptoms, first you must realize exactly what the pancreas is and just what function it performs. Situated in front of the spine, in the abdomen and also at an amount just over the belly button, the pancreas is an organ that performs two jobs; it makes the enzymes that help to collapse proteins and makes the hormone insulin, which regulates the amount of sugar within the blood. The enzymes the pancreas makes chops proteins into parts small enough to help in digestion to ensure that those proteins tend to be more easily absorbed and used for energy through the body.
Due to the location of the pancreas, pancreatic cancer symptoms usually go undetected until it has advanced to the point of being hard to treat. Unfortunately, with many from the cases, the symptoms don't develop before the cancer begins to spread and grow. The pancreas is made up of three areas; the head, the body and also the tail; the most typical form of pancreatic cancer is located in the head and it is called adenocarcinoma. With regards to pancreatic cancer, location is important since the associated symptoms vary with every type. Adenocarcinoma, which is located in the head of the pancreas, produces symptoms sooner than symptoms of cancer in your body or tail from the pancreas.
Symptoms in the head of the pancreas include jaundice or yellowing of your skin and whites from the eyes, weight loss, itching, vomiting, dark urine, nausea, light color stools, lymph nodes within the neck which are enlarged, lower back pain and abdominal pain. Pancreatic cancer symptoms within the tail or body from the pancreas produce symptoms such as weight reduction, stomach pain and back pain. Due to the pancreas close proximity to the digestive system, the signs and symptoms, which predominate, are in the gastrointestinal areas. The most noted symptom is abdominal pain, which occurs in over 80 percent of people that are identified as having pancreatic cancer; the pain sensation increases as the tumor grows.
Other symptoms that many people have reported include bloating or perhaps a feeling of being full early following a meal or a sense of uncomfortable swelling in the stomach; nausea and diarrhea also accompany this bloated feeling. Once the stools turn a pale color, it is usually due to the duct that drains bile in to the intestines becoming blocked through the cancer. As the cancer grows, the pancreatic cancer symptoms become more evident and begin to affect the body as a whole. These symptoms include weight loss due to a loss of appetite, malaise, depression, blood clots and blood sugar levels, which sometimes may cause the development of diabetes.
An uncommon type of pancreatic cancer is pancreatic endocrine tumors, that is tumors of the Islet cells, is also called neuroendocrine tumors and arise in the hormone producing cells in the pancreas. Pancreatic cancer symptoms associated with pancreatic endocrine tumors include weight loss, abdominal pain, nausea, vomiting, anxiety, sweating and low blood sugar. If you have experienced these symptoms, our recommendation is that the thing is your physician right away.