A number of researchers have looked at how to know if you have brain cancer as regards the factor of heredity. Is the likelihood of having or getting brain cancer higher if someone in your family has it? One problem with trying to substantiate a genetic relationship with brain cancer is separating out the genetic connection from the fact that the persons are also in the same environment, especially if they are immediate family.

Doctors have long agreed that the risk of getting breast, colon and prostate cancers did have a relationship to a person's family history of such cancers. A study last year by the University of Utah and Tel Aviv University looked at family histories that went back 3 to 10 generations. Researchers have concluded that there is a hereditary correlation with brain cancer and that persons with a family history of the cancer are at higher risk of getting the disease themselves. The records of 1500 people were used with information going back to the early 1800s. While there have been earlier studies that suggested there was a hereditary relationship, this study effectively eliminated the shared environment possibility as the cause. The study showed as much as a 4 times greater risk of contracting the disease if one has a family history of brain cancer.

After considering the results of the study it makes it that much more important to tell your doctor if there is any known brain cancer in your relatives or anywhere in your family history. While a family history of cancer in no way means you have it or will get it, it can guide you and your doctor to take precautionary steps to prevent onset of the disease. As well it could result in early detection if you indeed do have it which medical experts agree is extremely valuable. Cancer treatment and cure has a much higher success rate in persons in which the cancer was detected early.

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Daniel Lorch is engaged in research into cancer, alzheimers and other diseases with the ultimate goal of finding and disseminating the most effective treatments and cures, especially according to those who have been cured. Mr. Lorch invites you to see some amazing cure claims at [http://howtoknowifyouhavebraincancer.blogspot.com/]