Word List of The Terms and Definitions in cancer, Dictionary of cancer terms

Tuesday, January 12, 2010

THE CANCER TERMS; O

THE TERMS AND DEFINITIONS IN CANCER











The terms used to describe cancer in word list; O

Oncology/Oncologist; is the field that deals with the diagnosis and treatment of cancer while an oncologist is a doctor that specializes in this field (veterinarians can become board-certified in either medical oncology or radiation oncology by completing a residency and passing several certifying exams).

Oncogenes; are mutated forms of genes that cause normal cells to grow out of control and become cancer cells. They are mutations of certain normal genes of the cell called proto-oncogenes. Proto-oncogenes are the genes that normally control how often a cell divides and the degree to which it differentiates (or specializes).

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