- Health A to Z
Healthline Premium Tools
Advertisement
Marketplace
 |
A number of tests may be done to confirm the diagnosis of prostate cancer.PSA test may be high, although non-cancerous enlargement of the prostate can also increase PSA levels. Free PSA may help tell the difference between BPH and prostate cancer.
|
 |
Yet the early stages of prostate cancer are often asymptomatic, so the disease often goes undetected until the patient has a routine physical examination. Diagnosis of prostate cancer can be made using some or all of the following tests.In order t...
|
 |
Although prostate cancer may be very slow-growing, it can be quite aggressive, especially in younger men. When the disease is slow-growing, it may go undetected.
|
 |
Although prostate cancer may be very slow-growing, it can be quite aggressive, especially in younger men. When the disease is slow-growing, it may often go undetected.
|
|
Yet the early stages of prostate cancer are often asymptomatic, so the disease often goes undetected until the patient has a routine physical examination. Diagnosis of prostate cancer can be made using some or all of the following tests.
|
 |
However, because the early stages of prostate cancer may not have any visible symptoms, it often goes undetected until the patient goes for a routine physical examination. Diagnosis of the disease is made using some or all of the following tests.
|
 |
Although prostate cancer may be very slow-growing, it can be quite aggressive, especially in younger men. When the disease is slow-growing, it may go undetected.
|
|
During a physical examination, a health care provider studies a patient''s body to determine the presence or absence of physical problems.
|
 |
A digital rectal exam is an examination of the lower rectum. The doctor uses a gloved, lubricated finger to check for abnormalities.The doctor will first examine the outside of the anus for hemorrhoids or fissures.
|
|
The digital rectal examination(DRE) is a routine part of the physical examination and includes manual examination of the rectum, anus and, in men, the prostate.The purpose of the digital rectal examination is to identify lesions within the rectum ...
|
 |
PSA stands for prostate-specific antigen. It is a protein found in prostate cells.
|
|
Prostate-specific antigen, or PSA, is a protein produced by the prostate gland that may be found in elevated levels in the blood when a person develops certain diseases of the prostate, notably prostate cancer. PSA is specific, because it is prese...
|
|
The American Cancer Society estimates that about 160,00 people die of lung cancer each year. This is more than the deaths caused by the next three leading cancers—colon, breast, and prostate—combined. The current treatment of lung cancer often includes combinations of chemotherapy drugs. While chemotherapy often helps people live longer, with better quality-of-life, and may even cure lung cancer in a few patients, the outlook for someone with advanced lung cancer is generally not good. In most patients with advanced lung cancer, the tumor comes back or becomes resistant to chemotherapy. As a result, scientists are searching for new types of treatment that will more accurately target lung cancer cells with the goal of reducing the damage to normal cells. Gene therapy is one example of these targeted therapies. It's being studied in the lab and in a few clinical trials.
|
|
PSA, an ingredient of semen, is made by the prostate. Some PSA naturally leaks from the prostate into the bloodstream. The PSA test measures the amount of PSA in the blood. As a man ages, more PSA leaks into the blood.
|
|
If you could find a screening test able to detect a potentially deadly cancer, it would be hailed as a lifesaver and widely recommended, wouldn't it? Not necessarily. The fact that the prostate-specific antigen (PSA) blood test detects prostate cancer in its early stages is undisputed. But whether it should be used as a routine screening tool is one of the most controversial issues in men's health today.
|
|
Ingesting food has no impact on the outcome of PSA testing for prostate cancer.
|
|
Prostate-specific antigen, or PSA, is a blood test used by many doctors to screen for prostate cancer. If you've had your PSA level checked, you may have been told that your results were "normal" or "abnormal." However, some men would like to know more about what their PSA level means.
|
|
Prostate-specific antigen(PSA) is a 32-kilodalton(kD) serine kinase that functions to liquify the ejaculate. It is technically referred to as"human kallekrin 2."
|
|
Harvard Men's Health Watch marks ten years of publication with a retrospective look at ten important men's health topics from the past decade.
|
|
Prostate biopsy is a surgical procedure that involves removing a small piece of prostate tissue for microscopic examination.This test is usually done to determine whether the patient has prostate cancer. Occasionally, it may also be used to diagno...
|
|
If the results of your exam and tests lead your doctor to suspect prostate cancer, a core needle biopsy will be done. A thin needle is used to remove small samples of prostate tissue. These samples are checked for cancer.
|
|
Prostate biopsy is a surgical procedure to remove small samples of prostate tissue for microscopic examination. The prostate gland lies just below the urinary bladder and surrounds the urethra.
|
|
Ultrasound is an imaging test. It uses sound waves to form pictures of your organs that appear on a screen. Transrectal ultrasound uses a special probe that is placed directly into the rectum. This test lets your doctor assess the prostate gland, which is in front of your rectum. During the test, tissue samples (biopsy) may also be taken.
|
|
Your doctor took a biopsy from your prostate to know that you have cancer. Your doctor may request more tests to learn more about your specific type of cancer and its specific location to help decide on the treatment that is likely to be most effective for you. You may also need to have imaging tests, which help your doctor see what's happening in your body. Here are some the imaging tests you may need to have.
|
 |
Urinalysis is the physical, chemical, and microscopic examination of urine. It involves a number of tests to detect and measure various compounds that pass through the urine.A urine sample is needed.
|
|
Urinalysis is a diagnostic physical, chemical, and microscopic examination of a urine sample(specimen). Specimens can be obtained by normal emptying of the bladder(voiding) or by a hospital procedure called catheterization.
|
|
The urine specimen collection is a procedure used to obtain a sample of urine from a patient for diagnostic tests.The purpose of obtaining a urine sample is to test for any abnormalities that may be present, such as bacteria, ketones, or drugs.The...
|
 |
A urinalysis is a group of manual and/or automated qualitative and semi-quantitative tests performed on a urine sample. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones...
|
|
A urine dipstick is a colorimetric chemical assay that can be used to determine the pH, specific gravity, protein, glucose, ketone, bilirubin, urobilinogen, blood, leukocyte, and nitrite levels of an individual''s urine. It consists of a reagent st...
|
|
Urine typically contains epithelial cells shed from the urinary tract. Urine cytology evaluates this urinary sediment for the presence of cancerous cells from the lining of the urinary tract, and it is a convenient noninvasive technique for follow...
|
|
Urinalysis is an important test used in diagnosing diseases of the genitourinary tract. Urine is examined for pH and specific gravity by chemical and direct microscopic methods.
|
|
A urinalysis is a group of manual and/or automated qualitative and semi-quantitative tests performed on a urine sample. A routine urinalysis usually includes the following tests: color, transparency, specific gravity, pH, protein, glucose, ketones...
|
|
A biopsy is the removal of a small piece of tissue for laboratory examination.
|
|
A biopsy describes the procedure that is used to obtain a very small piece of the target tissue. For some tissues, like the lining of the cheek, cells can be obtained just by scrapping the tissue surface.
|
|
Detailed information on biopsy, including the most common types of biopsy such as endoscopic biopsy, bone marrow biopsy, excisional biopsy, incisional biopsy, fine needle aspiration biopsy, punch biopsy, shave biopsy, and skin biopsy
|
 |
Biopsy is a diagnostic procedure in which a piece of tissue and/or cells are removed to be examined under a microscope by a pathologist.Biopsies are performed to determine the presence of cancer cells, establish tumor grading, and provide more inf...
|
|
Detailed information on several of the different divisions of anatomical pathology, including biopsy, surgical pathology, cytology, and autopsy
|
|
A biopsy is a small sample of tissue or fluid taken from the body. This sample can then be studied in a laboratory. Image-guided biopsy allows a sample to be taken from an abnormal mass without the need for surgery. This procedure is done by a specially trained doctor called an interventional radiologist.
|
|
What type of biopsy will I have? Why do I need a biopsy? How long will it take?
|
|
Detailed information on biopsy and the biopsy report For many health problems, a diagnosis is made by removing a sample of tissue for study in the pathology laboratory. The biopsy report describes the findings of a specimen.
|
|
Most biopsies involve taking a small piece of skin or muscle under a local anesthetic. When the cells to be analyzed are accessible by needle, the biopsy specimen may be removed with a hollow aspiration needle, which is used to suck out the sample...
|
Home | About | Health Experts | Careers | Site Map | Feedback | Help | Health Tools | Tell a Friend
Advertise | Terms of Use | Privacy Policy
Advertise | Terms of Use | Privacy Policy
Copyright © 2005 - 2009 Healthline Networks, Inc. All rights reserved.