Rather than consider the PSA range in terms of "normal or abnormal," it is more useful to consider it as a means of assessing the risk that prostate cancer would be found on a biopsy. For instance, regardless of age, if a man has a perfectly healthy prostate gland (without inflammation, benign enlargement or cancer) the PSA should be very low - certainly less than 2. Our studies showed than the median PSA level is 0.7 for men in their 40s, 0.9 for men in their 50s and 1.

PSA stands for prostate specific antigen. When the prostate is irritated, inflamed, or damaged, the PSA level in the bloodstream rises. The normal range is usually 0 to 4. There may be some variations of normal range based on age and race.* See similar questions...

Clearly, early detection of prostate cancer is going to have more potential benefit for men in their 50s and early 60s because of their life expectancy. It is harder to show a benefit in older men who are more likely to die of another cause first. But with age expectancy rising, the definition of older men is also changing. In addition, many older men develop aggressive prostate cancer that ultimately kills them in a very painful way. See similar questions...

Does splenda cause cancer? Find out the answer in this FAQ about the risks of consuming the artifical sweetener, Splenda. Leukemia is a cancer that has many types. In this article, the different types of leukemia are explored and the characteristics of each are described. Most people recognize a perisistant cough as the most common symptom of lung cancer. People need to also be aware common symptoms of lung cancer that most people don't know about. See similar questions...

Temperature ranges vary by age group. The following ranges are based on an oral measurement. The first group, babies and toddlers, ages 0 to 2 years range from 97.5 to 100.4 degrees Fahrenheit. Children age 3 to 10 years range from 97.0 to 100.4 degrees Fahrenheit. Young people and adults age 11 to 65 range from 96.6 to 99.7 degrees Fahrenheit, and adults over the age of 65 range from 96.4 to 99.5 degrees Fahrenheit. See similar questions...

Each PSA assay technique lists an expected "normal" value. Usually it is about 4.0 ng/ml. There is at least one nomogram that suggests that this level is not always the same and can rise with age. However, more and more evidence suggests that there is no safe or normal level and prostate cancer can exist in patients with values significantly less than 4.0. See similar questions...

There is no urine osmolality value that is normal for all circumstances. It depends on a variety of factors, such as fluid intake and state of hydration, and varies widely throughout the day. Generally, however, it should be in the range 300 to 900 mosmoles/kg if the child is eating and drinking normally and is not dehydrated or overhydrated (due, for example, to IV fluids). See similar questions...

The PSA blood test is probably the single most accurate test we have for the detection of prostate cancer. PSA is a protein that’s produced in the prostate gland. Normally, the PSA should be very low in the bloodstream. Our studies showed that the median PSA level is 0.7 for men in their 40s, 0.9 for men in their 50s and 1.4 for men in their 60s. If the prostate is diseased – from benign enlargement, inflammation, or prostate cancer – the PSA is elevated. See similar questions...

With “high risk” prostate cancer, it is unlikely that the cancer can be cured by surgery or radiation alone. Options would include something as conservative as intermittent or continuous hormonal therapy or aggressive treatment with combinations of surgery, radiotherapy, hormonal therapy and/or chemotherapy. See similar questions...

If the gap is calculated without potassium, the normal range is 8-16mmol/L, where as the reference range for the gap calculated with potassium is 10-20 mmol/L. See similar questions...

Higher levels of blood cholesterol can be lowered if one reduces the intake of saturated fat such as ghee, butter, cream, egg-yolk, etc. Only 20% saturated fats are permissible in such cases. One should use polyunsaturated oils, and they must be used in the minimum quantity necessary for cooking purposes.... Daily estimation of blood sugar levels Daily estimation of blood sugar levels is necessary in all cases of diabetes - three times a day i.e. fasting, before lunch and dinner. See similar questions...

It is not possible to say for certain where the recurrent cancer is located, but there is about a 70% chance that it is in the “bed of the prostate” (where the prostate used to be). Accordingly, radiotherapy has a good chance of controlling it. After the prostate gland has been completely removed, any PSA in the blood is produced by prostate cancer cells that have left the prostate gland and spread to other areas of the body. See similar questions...

The following can cause the PSA to rise: cancer, benign enlargement, and inflammation (prostatitis) of the prostate, or infection of the urinary tract. With cancer and benign enlargement, the PSA goes up persistently; the slope is steeper with cancer. With infection, the PSA can rise with a flare-up and come back down with resolution of the inflammation. See similar questions...

Yes. Usually, the larger the prostate gland, the higher the PSA. The ratio of serum PSA to prostate volume is called PSA density. If the density is greater than 0.1, there is a suspicion of cancer. A lower density is most consistent with benign enlargement but does not absolutely rule out prostate cancer. See similar questions...

Antibiotics can be a first response to any increasing PSA or to a PSA level that might trigger a biopsy. With cancer, the PSA doesn't decrease. With infection, it sometimes but not always does. An alternative to antibiotics would be to repeat the PSA after an interval and see if it comes down on its own. Some experts think it is wrong to use antibiotics unless there is a culture test which shows an infection, but I do not agree. See similar questions...

A normal range is usually anywhere from 120-180 beats per minute. Usually, it is very easy to recognize the difference between your own heartbeat and the heartbeat of a fetus is so much faster. Fetal heartbeats commonly sound like a galloping horse. No, it is common to pick the heartbeat up from two different locations. Generally, physicians note the difference in the two heartbeats if twins are suspected. See similar questions...

We normally accept deliveries to and from most ports along the eastern seaboard, western rivers and the Gulf of Mexico. We also provide delivery service to many islands in the Caribbean Sea. See similar questions...

It is the value of q (= 4 pi sin(theta) / lambda) corresponding to the maximum horizontal range of the detector. This is set once for a particular data set to determine the relationship between the distance in pixels between a feature of interest and the origin and the q-value corresponding to that feature. See similar questions...

Bladder capacity is usually reduced somewhat by the surgery, but the main cause is that, after surgery; the bladder wall is swollen and thickened and irritable. Normally, the bladder wall is thin and elastic and maintains a low pressure until it has stored 8 to 10 ounces of urine. After surgery, the swollen bladder does not store much urine at a low pressure. As soon as it starts to fill, the pressure goes up and you feel the need to urinate. See similar questions...

Patient results vary. Many report improved spinal curves and the total resumption of their normal lifestyle. Those who neglect or delayed seeking care often see slower progress. After improvements, many patients discover that periodic chiropractic checkups can help avoid a relapse. See similar questions...