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Cancer is a disease occurs when the transformed cells of the body (plural cell) to cellsIs divided naturally without control or order. Consists of each element in the human body from various typesOf cells that are usually divided in a systematic manner to produce more cells as needed to compensate for theDamaged cells and maintain the survival of the body in broad health. These cells are closer in ideology.To him the bricks, which consists of any building and the total cell consists of building a fullRights.
The human body consists of billions of cells with different functions, in ValkhalahThe eye has the ability to vision, and the cell in the ear has the ability to hear,And the cell in the breast have the ability to secrete milk, and heart cell has the abilityTo contract and pump blood, but they are all subject to accurate system in the division and secretedAnd functions, if one cell out of those billions for the system and is split into divisionsNormal and irregular cells without the need for new, they have a number of cells thanIs required and will consist of our excess tissue. And then lead to the appearance of the block (this block isA large number of cells that are not subject to the divisive system of the year). This is calledIt (the tumor). Had this mass in the breast becomes the patient's tumor in the breast / evenThe stomach becomes a tumor in the stomach ... And so on. The tumor can be either benign or malignantAs follows:Benign tumors Benign tumors: It is not cancerous tumors can be removed, and moreCases do not reappear, and the most important thing in these tumors do not spread it to other parts of theThe body, and therefore does not threaten human life. For example, benign tumor of the breast symptoms increased inBreast size is accompanied by swelling and pain before the start of the menstrual cycle and ease the symptoms endThe session. These clusters may affect women's offices at any time, and may be small orLarge, soft rubber, or filled with fluid or solid, or moving may be accompanied by appearanceSome of the pain. Sometimes these benign tumors in sensitive parts of the body of the human eye,Or brain or heart, and be removed is not as easy as many imagine, butBenign tumors in the breast is a small problem can be removed with surgery isComplex and very easily.
Malignant tumors Malignant tumors: malignant cells divide rapidly and die by the systemGeneral of the cancer cells and is called because they can invade and damage nearby cells and the rest ofMembers of the body, as well as these tumors can be broken down and enter the bloodstream or the deviceLymphatic system, and in this way cancer spreads to the secondary tumors in parts of the bodySuch as bone, liver and lung. This idea applies to all types of cancers, butMalignant tumors are different from each difference significant and it is a patient to patient.For example,Lung cancer is different from cancer of the stomach the most difference, and that breast cancer is different fromOne woman to another woman greatly.
