Online Health Guide

Cancer is a very dangerous disease. It causes many deaths every year. Cancer starts when the cells begin to change abnormally. The cells start to grow wildly and uncontrollably and form a mass which is called tumor. A tumor could be malignant which can extend to the other body parts or benign which is noncancerous. There are different types of cancer which affect different organs of human body. Different types of cancers have unique symptoms, ways of treatment and causes. There are some of the most commonly known types of cancer. read more