The first essay assigned in a Composition course is often the so-called process essay, the writing project in which we describe how to do something or tell how something happens.The nice thing about the process essay is that it can be truly helpful.here is, of course, a difference between a process essay that tells readers how to do something and a process essay that describes the process by which something gets done by someone else or by nature.
Urology News. Prostate Specific Antigen (PSA) Screening. More than 200,000 men are diagnosed and more than 30,000 men die each year from prostate cancer, making it the most common cancer in men in the U.S. Prostate Specific Antigen (PSA) is a blood test that has been used for more than 20 years to screen for prostate cancer.
1 Repeating your PSA test, most often sometime within 3 months. 2  A prostate biopsy. 3  A follow-up test called a free PSA (fPSA). The lower the level of this test, the more likely it is that prostate cancer is present.  A urine test called PCA-3.