Cancer: the evil dreadful which challenges the cell

Abstract

Cancer remains a public health problem worldwide. in sub-Saharan africa, according to pathologies and
countries, cancer mortality rates can reach 75%. This being to argument this work. Then, it will be question
of contributing to situate the cell at the very heart of evil which is the cancer that «gnaws» the world
in this 21st Century. Cancer, nowadays, seems foiled a lot of knowledge about the cell because whoever
says cancer immediately thinks about cell. it probably occurs, when at the cell level there is no longer a
certain «harmony» in all these hormonal, physiological and physical states. This results in an exponential
number of unusual divisions of the cell leading to a tumor. Tumors may discontinue, resulting in the formation
of new tumor foci at a distance to give rise to metastases. Metastasis is the most misunderstood component
of cancer pathogenesis. it is responsible for up to 90% of cancer-related mortality. areas of satisfaction
with the results of cancer cell understanding studies include chemotherapy and cervical cancer
vaccine.