‘Cancer’

Radiation Therapy is One of The most Effective for Cancer

Friday, May 28th, 2010

Radiation Therapy For Cancer Radiation therapy is one of the most Effective Treatment techniques for cancer is the Measurement and Dosimetry of Administered dose ionizing radiation to a cancer patient. The Radiation Treatment is based on Destroying tumors by ionizing radiation (gamma radiation, high energy X rays or electrons), Which produces breaks in DNA chains, progressive Causing destruction of cancer cells.

The Treatment is inevitable radiate healthy cells. That is why it resorts to Carefully plan the procedure of irradiation to reduce the volume of normal tissue irradiated, and the damage to the cells in That volume. If the damage is Kept Below A Certain level, damage healthy cells to recover after-hours FEW thanks to DNA repair enzymes That. This Mechanism is not available in cancer cells, damage THROUGHOUT Which Accumulate The Treatment, to Be Eliminated. (more…)

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Genetic influence on cancer

Monday, May 3rd, 2010

Genetic influence on cancerGenetic analysis predicts susceptibility to heart attacks and cancer The investigation was conducted by a university professor of 40 years that sequenced his own genome and discovered how the future was a high risk of dying from a heart attack and prostate cancer.
The analysis of a person’s genes can help predict the propensity to die from cancer or suffer a heart attack, released the magazine “The Lancet” in its latest issue.

During the study of their genes by experts from Stanford University found that the man has variants in three genes associated with sudden cardiac death, the TMEM43, DSP and MYBPC3.

The volunteer has a family history of sudden death, as a distant cousin died at age 19 of a heart attack while sleeping.

Genetic testing done from a computer algorithm showed that treatment with statins, a medicine used to lower cholesterol, boost your health. (more…)

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Pancreatic Cancer Introduction

Thursday, April 1st, 2010

pancreatic cancerWHAT IS IT?

In the United States are diagnosed each year 29,000 new cases of pancreatic cancer each year, a disease that ranks fifth in cancer mortality worldwide. This is one of the types of tumors difficult to diagnose because symptoms often appear when the disease is already too late a stage.

In addition, the location of this gland prevents smaller tumors are detected during routine screening.

The pancreas is a gland in the abdomen between the stomach and the spine, and close to other organs like the intestine or liver.

With its distinctive pear-shaped, the pancreas is responsible for making insulin and other hormones, which reach the bloodstream and circulate throughout the body with the objective of using or accumulate for later energy from food. In addition, this gland also secretes pancreatic juices, which contain enzymes necessary to digest food.

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