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Genetics and Cancer

Genetics and cancer

Some types of cancer run in certain families, but most cancers are not clearly linked to the genes we inherit from our parents. Gene changes that start in a single cell over the course of a person’s life cause most cancers. In this section, you can learn more about the complex links between genetics and

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What is the PSA test?

PSA test

Prostate-specific antigen, or PSA, is a protein produced by normal, as well as malignant, cells of the prostate gland. The PSA test measures the level of PSA in the blood. For this test, a blood sample is sent to a laboratory for analysis. The results are usually reported as nanograms of PSA per milliliter (ng/mL) of blood.

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Sexual Dysfunction Causes

There have been various different attitudes towards sexual dysfunction over the centuries. Erectile dysfunction, in particular, has been written about in detail since medieval times. Some of the earliest treatment approaches to sexual dysfunction were developed by Muslim physicians and pharmacists in medieval times. These physicians would prescribe both single drug therapies and combination regimens

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Uric Acid Nephropathy

Uric acid nephropathy is a health condition that involves damage to the kidneys that result from excess uric acid in the body. What is uric acid? Uric acid is the end product of purine nucleotide metabolism that is not readily soluble in water, which is particularly evident in the acidic environment in the distal nephron

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