You should know about cancer

Cancer is a disease that most "scary", not just in women, but also in men and children. February 4, celebrated as a day of cancer worldwide. In 2007 and 2008, warning the world cancer day focuses attention on childhood cancer. In Indonesia today there oncology foundation of Indonesian children who have the slogan "childhood cancer can be treated and cured if found pursued earlier." Cancer is a disease due to abnormal growth of tissue cells are transformed into cancer cells. In the process, these cancer cells can spread to other body parts so as to cause death.Cancer is often known by the community as a tumor. Though not all tumors are cancer. The tumor is any abnormal lumps are not inflamed. Based tumir faction divided into 2, namely benign and malignant tumors.While cancer is a general term for all types of malignant tumors. Tumor cells in benign tumors grow slowly are therefore not generally a benign tumor enlarges rapidly.During its development, urging the tumor cells surrounding healthy tissue in unison to form the hoop (which separates the fibers wrapping the tumor tissue from healthy tissue). Since there are hoops in general the simple benign tumor removed surgically.Tumor cells in malignant tumors (cancers) grow quickly so that malignant tumors in general is fast becoming a major