Cancer is a disease caused by an abnormal growth of body tissue cells are transformed into cancer cells . During its development , these cancer cells can spread to other body parts that can cause death .
Cancer is often known by the public as a tumor , but not all tumors are cancerous . The tumor is any abnormal lumps or abnormal . Tumors were divided into 2 groups , namely benign and malignant tumors . Cancer is a general term for all types of malignant tumors
Cancer can happen to all people , in every part of the body , and on all age , but more often affects people over the age of 40 years .
Generally before widespread cancer or damage the surrounding tissue , the patient does not feel any complaints or symptoms . When you have any complaints or symptoms , normally the disease is advanced .
There are 7 symptoms that need to be considered and examined further to the doctor to confirm the presence or absence of cancer , namely :
- Time bowel habits or minor changes or no interference .
- Tool disturbed digestion and difficulty swallowing .
- Hoarseness or a cough that will not heal
- Breast or elsewhere there is a lump ( tumor ) .
- Andeng - Andeng ( moles ) are changed in character , becoming increasingly larger and itching .
- Abnormal blood or mucus out of the body
- The presence of sores or ulcers that will not heal .
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