What is a tumor?
The tumor is the weight of the body caused by uncontrolled cell division, resulting in abnormal tissue growth. Tumors can occur anywhere and are caused by a wide range of factors. When a tumor is identified, the doctor usually requires a biopsy so that tissue can be examined to determine whether it is malignant, because malignancy is a key problem that needs to be considered in the development of the treatment plan.
tumors arise when a genetic defect causes cells to start to multiply quickly, cell division. These defects may be inherited or obtained, such as exposure to mutagen chemicals or a strange accident in routine cell division. The term "tumor" comes from a Latin word that means "swelling", refers to the fact that tumors cause noticeable swelling that can be seen or touched. Originally the term "tumor" referred to any kind of swelling, such as swelling caused by pus accumulation as resnad infection, while "neoplasma" was used specifically to describe the swelling caused by ABNOrm with cell growth. Over time, these two terms have become synonymous. Readers should be aware that the "tumor" is also considered a "tumor" in Britain and Canada.
doctors generally divide tumors into two categories: malignant and benign. A malignant tumor is a tumor that has the potential to cause health problems by cutting off blood supply to a specific area, colonizing the surrounding organs or spreading to other parts of the body. On the other hand, the benign tumor grows slowly and does not pose an immediate health threat. The term "pre-alignment" is also used, to describe a tumor that has the ability to become malignant. Cancer tumors are classified as malignant.
When a biopsied tumor, the sample can be used by a needle or scalpel and examined under a microscope. The technician then grade the tumor and looks at the size and potential to spread. Low degree tumors are usually benign and have low concerns while tumorY with a high degree require medical effect. The most classic reaction to the malignant tumor is its removal and the patient may also be given chemotherapy, radiation and other treatment to prevent the tumor from being repeated, along with subsequent life care, which includes a regular area to confirm that the tumor has not re -appeared. Benign tumors can also be removed for cosmetic reasons.