Cancer Biology
Cancer biology studies how normal cells transform into cancerous cells. This transformation often begins with genetic mutations caused by factors like environmental toxins, radiation, or inherited traits. Once altered, these cells can grow uncontrollably, forming tumors and potentially spreading to other parts of the body. Cancer disrupts the body's normal functions and can evade the immune system. Different types of cancer arise depending on the affected cells and tissues, and understanding these processes is key to developing effective treatments and improving patient outcomes. Research continues to evolve, aiming to target cancer more precisely and effectively.
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Cancer biology studies how normal cells transform into cancerous cells. This process often begins with genetic mutations, which can be caused by factors like exposure to toxins, radiation, or inherited traits. These mutations disrupt normal cell functions, leading to uncontrolled cell growth and division. Unlike healthy cells, cancerous cells can invade nearby tissues and spread to other parts of the body. This ability to grow uncontrollably and metastasize is what makes cancer a serious disease. Understanding these mechanisms helps researchers develop targeted treatments and preventive strategies to combat cancer effectively.