Questions about is leukemia hereditary or not, come up with answers that are not uncertain and hesitated. Some experts believe that this blood cancer is not hereditary. But apparently, some time ago has been discovered four new genetic variants that may increase the risk of leukemia. This discovery further strengthens that leukemia can be derived.
Scientists from Europe’s Institute of Cancer Research who managed to find four new genetic factors, now they know there are 10 genetic variants associated with chronic lymphocytic leukemia (CLL).
CLL is a familiar type of leukemia among adults, and this type accounts for about 30% to 40% of all types of leukemia in Western countries. The majority of patients already diagnosed with CLL aged 55 years and over and the composition of CLL among blacks and whites are equal, whereas in Asia people are rare.
The leader of this study confirms that the risk factors of CLL can be derived and is not associated with a single gene, because the cumulative effect of many genetic changes.
Each person may carry any risk factors, there are people who carry little risk factor genes, there are also carrying many genetic risk factors. And more genetic factors carried, and then the risk of CLL will be even greater.
Risk factors were identified using an analytical technique previously used by researchers to find genes in breast cancer risk, prostate, testis, brain and colon, and leukemia in children.
In the study, researchers scan the genes of about 2,500 patients affected by CLL and compared with about 5,700 healthy people. This is to find DNA differences between the two groups.
The scientists found that genetic factors that can make people more susceptible to CLL, which identified six genetic factors more common in people with blood cancer. The study also found that 87% of people affected by CLL will have at least one of these genetic risk factors.
There is a possibility if the parents are sick of leukemia, his son could also be affected by leukemia, which will differentiate just type only. There are two types of leukemia, namely Chronic Leukemia (Chronic Myelogenous Leukemia (CML) and Chronic Lymphocytic Leukemia (CLL)), and Acute Leukemia (Acute Myelogenous Leukemia (AML) and Acute Lymphocytic Leukemia (ALL)). Hopefully this article about is leukemia hereditary can be useful for you, do not miss also other interesting information about how to make an omelette.