Undeniably, if the cancer is a dangerous disease and in fear of everyone. Cancer is one of the most serious diseases worldwide . There are some of the most common types of cancer often attacks humans include lung cancer , breast , colorectal , prostate , cervix and liver .
We need to know that among the many types of cancers , there are no symptoms in the early development. New signs usually appear after the cancer is growing rapidly . In fact , to be alert and find cancer early symptoms , course of treatment will be relatively easier .
A signs and symptoms is a signal that something is wrong in the body . Usually someone who is suffering from a disease that does not know it , but the sign signal can be seen or known by a doctor , nurse , or other health care professional .
Having one symptom or sign may not be enough to figure out what causes it . For example , a rash in children may be a sign of a number of things , such as poison , infectious diseases such as measles , skin infections , or food allergies . But if a child has a rash along with signs and symptoms such as high fever , chills , achiness, and a sore throat, then a doctor can obtain a better picture of the disease.
In many cases , the patient's signs and symptoms alone do not give doctors enough clues to figure out the cause of a disease . Then medical tests , such as x - rays , blood tests , or a biopsy may be needed .
The signs and symptoms of cancer-causing.
Cancer is a group of diseases that can cause almost any signs or symptoms . The signs and symptoms will depend on where the cancer is , how big it is , and how much it affects the nearby organs or tissues . If the cancer has spread ( metastasized ) , symptoms may appear in different parts of the body .What if the cancer grows , it can start to push on nearby organs , blood vessels , and nerves . The pressure to make the most of the signs and symptoms of cancer . If the cancer is in a critical area , such as certain parts of the brain , even the smallest tumor can cause early symptoms .
But sometimes cancers start in places where it will not cause any symptoms until it grows large enough . Pancreatic cancer , for example , usually do not grow large enough perceived from outside the body . Some pancreatic cancers do not cause symptoms until they begin to grow around nearby nerves ( this causes back pain ) .
Others grow around the bile duct and block the flow of bile . It causes yellowing eyes and skin called jaundice . By the time a pancreatic cancer causes these signs or symptoms , usually in an advanced stage . This means it has grown and spread beyond the place it began - the pancreas .
A cancer may also cause symptoms such as fever , extreme tiredness ( fatigue ) , or losing weight . This may be because cancer cells spend a lot of the body's energy supply , or they may release substances that change the way the body to make energy from food . Or cancer may cause the immune system to react in ways that produce these symptoms .
Sometimes, cancer cells release substances into the bloodstream that cause symptoms not usually associated with cancer . For example , some cancers of the pancreas can release substances that cause blood clots in the leg veins . Some lung cancers make hormone -like substances that increase blood calcium levels . It affects the nerves and muscles , making one feel weak and dizzy .
Thank you for reading this article. Written and posted by Bambang Sunarno.
sunarnobambang86@gmail.com
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name: Bambang Sunarno.
http://primadonablog.blogspot.com/2013/12/signs-and-symptoms-of-cancer.html
DatePublished: December 24, 2013 at 13:08
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Tag ; Signs and Symptoms of Cancer, cancer
