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PSA in Medical News

NAMI Launches New PSA Campaign

"Connect, and you'll find out you're not alone." ARLINGTON, Va., June 18 /PRNewswire-USNewswire/ -- The National Alliance on Mental Illness (NAMI) has released "Puzzle Pieces," a new public service announcement (PSA) initiative that encourages people to connect with each other through NAMI t...

Statins alter prostate cancer patients' PSA levels

Beyond lowering cholesterol, statin medications have been found to have numerous other health benefits, including lowering a healthy man's risk of developing advanced prostate cancer, as well as lowering his prostate-specific antigen (PSA) levels. But a new study by researchers at Henry Ford Ho...

Experts Back Away From Annual PSA Test

Men should have a 'baseline' prostate cancer screen at 40, but yearly PSA may not be necessary, guidelines say MONDAY, April 27 (HealthDay News) -- New guidelines on prostate cancer screening suggest that annual PSA blood tests might not be necessary for many men, but the same guidelin...

Dr. David Williams Scoops National Media on PSA Effectiveness -- by 17 Years

The reliability of the PSA test is something that Dr. David Williams has been questioning since 1992. Potomac, MD (PRWEB) April 27, 2009 -- The effectiveness of the ubiquitous PSA test -- in both predicting cancer and saving lives -- was recently scrutinized in articles...

AUA counters mainstream recommendations with new best practice statement on PSA testing

LINTHICUM, MD, April 27, 2009The American Urological Association (AUA) today issued new clinical guidance which directly contrasts recent recommendations issued by other major groups about prostate cancer screening, asserting that the prostate-specific antigen (PSA) test should be offered to wel...

Stanford Study on CyberKnife Radiosurgery for Prostate Cancer Demonstrates 100 Percent PSA Response at 33 months

Prior Studies Demonstrate Frequency of Prostate Motion, Supporting Need for the CyberKnife System's Real-Time Tracking to Spare Surrounding Sensitive Structures SUNNYVALE, Calif., March 31 /PRNewswire-FirstCall/ -- Accuray Incorporated (Nasdaq: ARAY ), a global leader in the field o...

CPF Launches National PSA to Educate Public on Pulmonary Fibrosis

'Target' Video Dramatizes Message That Pulmonary Fibrosis Can Strike Anyone, Anywhere; Urges Americans to Work With CPF to Find a Cure SAN JOSE, Calif., March 20 /PRNewswire-USNewswire/ -- Pulmonary Fibrosis (PF) claims a life every 13 minutes in the U.S., the same number of lives each...

ZERO Outraged Docs Don't Offer Solution in PSA Crisis

More Research Funding Needed to Make Progress to End Prostate Cancer WASHINGTON, March 19 /PRNewswire-USNewswire/ -- A new study of the effectiveness of the PSA test for prostate cancer is yet another claim prostate cancer screening has little to no value in lowering the death rate with offer...

Many Older Men Won't Benefit from PSA Test

Screening may prove an unnecessary expense in men 75 or older, researchers say FRIDAY, Feb. 20 (HealthDay News) -- Routine prostate specific antigen (PSA) blood tests offer no benefit to many men ages 75 to 80, a new study suggests. Researchers analyzed data from 727 prostate cance...

January 2009 Mayo Clinic Health Letter Highlights Improved PSA Tests, Dry Eyes and Colds

ROCHESTER, Minn., Jan. 20 /PRNewswire-USNewswire/ -- Here are highlights from the January issue of Mayo Clinic Health Letter. You may cite this publication as often as you wish. Reprinting is allowed for a fee. Mayo Clinic Health Letter attribution is required. Include the following subscr...

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PSA in Medical Technology

Medivation's MDV3100 Demonstrates Substantial PSA Reductions in First Patient Groups Treated in Phase 1-2 Hormone Refractory Prostate Cancer Trial

- Early study data from the two lowest dose groups show dose-dependent PSA declines to date in all patients - - Conference call to be held today at 8:30 A.M. Eastern time - SAN FRANCISCO, Nov. 5 /PRNewswire-FirstCall/ -- Medivation, Inc. (Nasdaq: MDVN ) today announced th...

New Review on PROSTVAC(TM) Published by Key Investigators From NCI

... Development Agreement with Bavarian Nordic's U.S.-based subsidiary, BN ImmunoTherapeutics. In clinical trials to date PROSTVAC(TM) and related psa containing poxviral vaccines have been investigated in more than 500 patients for 10 years. Forward-looking statements This announcement...

SIMPONI(TM) (golimumab) Receives Positive Opinion From CHMP for Once-Monthly Subcutaneous Treatment of Rheumatoid Arthritis, Psoriatic Arthritis and Ankylosing Spondylitis

...hotrexate, the treatment of active and progressive psa in adult patients when the response to previous DM...atment of moderately to severely active RA, active psa and active AS. "This positive opinion is an i...ving with moderately to severely active RA, active psa and active AS. In Phase 3 rheumatoid arthritis t...

New Analysis Shows Efficacy of SIMPONI(TM) (golimumab) in Anti-TNF Experienced Rheumatoid Arthritis Patients

...been submitted to the European Medicines Agency (EMEA) requesting the approval of SIMPONI as a once-monthly subcutaneous treatment for adults with RA, psa and AS. Centocor Ortho Biotech Inc. developed and discovered SIMPONI and has exclusive marketing rights to the product in the United States. Fo...

Two-Year Data Show Patients Receiving SIMPONI(TM) (golimumab) Experienced Sustained Improvement in Signs and Symptoms of Psoriatic Arthritis and Ankylosing Spondylitis

...l Antibody (GO-REVEAL) study, patients with active psa were randomized to placebo (n=113), SIMPONI 50 mg ...d sustained improvements in skin manifestations of psa through two years. Patients with greater than thr...monthly subcutaneous treatment for adults with RA, psa and AS. Centocor Ortho Biotech Inc. develope...

Medivation Announces Positive New Efficacy Data From Phase 1-2 Trial of MDV3100 in Advanced Prostate Cancer Patients

...ating tumor cell (CTC) counts. New findings include the median time to psa progression, which was 6.1 months for post-chemotherapy patients, with the ... (partial control in unfavorable psa declines response or bony lesions to (50% or more...

Investigational Genetic Test May Help Address Common Problems in Prostate Cancer Diagnosis

... meeting showed that: PCA3 scores are correlated with the probability of a positive initial prostate biopsy in men with elevated serum psa levels. In addition, PCA3 scores were higher in men whose prostate tumors had higher Gleason scores, which indicate cancer aggressiveness.(1) ...

Gen-Probe and DiagnoCure Amend Collaboration Agreement Surrounding PCA3-Based Prostate Cancer Tests

...DA). About PCA3 PCA3 is a molecular marker that studies indicate is more specific for prostate cancer than the commonly used diagnostic test, psa (prostate specific antigen). PCA3 has been the subject of approximately 17 peer-reviewed publications over the past few years. A PCA3-based test, PR...

Study Results Present Paradigm Shift; REDUCE Trial Shows New Hope for the Risk Reduction of Prostate Cancer

...s the importance for men to receive a baseline Prostate Specific Antigen or psa and physical exam of the prostate at age 40 and to engage in a continual di...difference between living with the disease or dying from the disease." psa is currently the most effective tool physicians and patients have to detect...

Men Treated for Localized Prostate Cancer Could Benefit From Pomegranate Juice Consumption

...over six years. Eligible participants had a rising psa after surgery or radiotherapy, a psa greater than 0.2 ng/ml and less than 5 ng/ml and a...s continue to experience a significant increase in psa doubling time following treatment, from a mean of ...
PSA in Medical Products

Prostate Specific Antigen, Total with Reflex to Free PSA (Includes Free Percentage)

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Prostate Specific Antigen, Free Percentage (Includes Free PSA & Total PSA)

Description: ARUP Laboratories is a national reference laboratory and a worldwide leader in innovative laboratory research and development. ARUP offers an extensive test menu of highly complex and unique medical tests in clinical and anatomic pathology. Owned by the University of Utah, ARUP Laboratories' client...
Company:ARUP Laboratories

Total PSA IRMA Test

Description: Prostate-Specific Antigen (PSA) derives its name from its first known site of origin, the prostate gland. The majority of PSA circulates bound to anti-chymotrypsin (PSA-ACT) and other compounds. Serum concentrations of PSA are elevated in patients with prostate cancer, benign prostatic hypertroph...
Company:Diagnostic Systems Laboratories, Inc.

Free PSA ELISA

Description: Highly specific two-site antibody ELISA, which only recognises free PSA...
Company:Diagnostic Systems Laboratories, Inc.

Access Hybritech® free PSA Test

Description: Measuring your percent free PSA will help improve the accuracy of prostate cancer detection. PSA exists in multiple forms in the blood. Most is bound to proteins, but some is free-floating. In the early 1990s, it was discovered that measuring the ratio of "free" to "total" PSA could further help...
Company:Beckman Coulter, Inc.

PSA Semi-Quantitative PSA Rapid Test Strip and Device

Description: The ACON PSA Semi-Quantitative Prostate Specific Antigen Rapid Test Strip and Device (Whole Blood/Serum/Plasma) are lateral flow tests in strip and device formats for the semi-quantitative detection of Prostate Specific Antigen (PSA). The tests are available with 4 ng/mL or 3 ng/mL cut-off values, ...
Company:ACON Laboratories, Inc.

BioSign® PSA II WB

Description: Rapid Tumor Marker Test: Prostate Specific Antigen...
Company:Princeton BioMeditech Corp.

Total PSA ELISA Test

Description: Prostate-Specific Antigen (PSA) derives its name from its first known site of origin, the prostate gland. The majority of PSA circulates bound to anti-chymotrypsin (PSA-ACT) and other compounds. Serum concentrations of PSA are elevated in patients with prostate cancer, benign prostatic hypertroph...
Company:Diagnostic Systems Laboratories, Inc.

Coat-A-Count PSA IRMA In-vitro Diagnostic Test Kit

Description: Coat-A-Count PSA IRMA is an immunoradiometric assay intended for the quantitative measurement of prostate-specific antigen (PSA) in serum to aid in the management of prostate cancer patients....
Company:Siemens Medical Solutions Diagnostics

OneStep PSA InstaTest

Description: Prostate specific antigen (PSA) is a serine protease that is found only in the prostate within the epithelial cells of the acini and ducts. Normal PSA concentration in whole blood or serum is 0.1-2.6 ng/ml. Reports have suggested that elevated level of whole blood or serum PSA is the must u...
Company:Bio-Quant, Inc.

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PSA in Medical Dictionary

PSA

Prostate specific antigen ( PSA ) is a protein produced by the cells of the prostate gland. PSA is present in small quantities in the serum of normal men, and is often elevated in the presence of prostate cancer and in other... The Property Services Agency ( PSA ) was an agency of...

Prostate removal

...te resection - minimally... What is Prostate Removal ? ... Regrowth of prostate tissue after prostate surgery may cause an increase in psa level. ... levels to increase after prostate removal due to benign prostatic ... Prostate removal ... symptoms of an enlarged prostate ...

Prostate Disease

...s a sex gland in men. ... What is prostate disease ? ... BPH can raise psa ( prostate -specific antigen) levels two to three times higher ... Urin... prostate gland:The ... most common non-cancerous prostate problem. ... psa ( prostate -specific antigen) ... Group of breeders, judges and profess...

Prostate Cancer

...r questions about cancer . ... Choose another cancer topic. Overview: Prostate Cancer ... Detailed Guide: Prostate Cancer ... Following psa Levels After Treatment Meant to Cure Prostate Cancer . More Treatment Information ... What Should You Ask Your Doctor About Prostate Cancer ? .....

Prostate

...es in severity among men and doesn't always ... Dr. Catalona's Urological Research Foundation provides prostate cancer information, including psa study, prostatectomy, genetic research ...

Digital rectal exam

...l exam (DRE) is done to: ... The digital rectal exam (DRE) and psa are the most common screening test for prostate cancer. ... Digital re...ize. Change Text Size ... of prostate cancer if the rectal exam and psa suggest it, your doctor ... ... rectal exam may be performed during...
PSA in Biological News

New, noninvasive prostate cancer test beats PSA in detecting prostate cancer

An experimental biomarker test developed by researchers at the University of Michigan more accurately detects prostate cancer than any other screening method currently in use, according to a study published in the February 1 issue of Cancer Research, a journal of the American Association for Cance...

Hair-growth drug artificially lowers PSA levels in prostate cancer screening, study finds

The popular hair-growth drug finasteride, taken by millions of balding men, artificially lowers the results of the prostate-specific antigen (PSA) test, the standard screening test for prostate cancer, a multicenter study has found. The study, involving 308 men ranging in age from 40 to 60 years...

Newly discovered gene fusion may lead to improved prostate cancer diagnosis

...logy at Weill Cornell Medical College. "Currently, psa testing is the standard of care, yet it is not acc...tate cancer, because many men may have an elevated psa level, but have benign conditions such as inflamma... as a means of improving upon the current standard psa test. Dr. Rubin, working in collaboration with...

Prostate Cancer Translational Research in Europe meeting: Search for biomarkers continues

...iate with aggressive cancer forms. She also noted that the information on psa genetics may improve utility in screening. Rafnar also pointed out that alt...t (Rotterdam, NL) says: "The incidence of prostate cancer will increase and psa is not a sensitive enough tool to identify men at risk". The P-Mark project...

Green tea may affect prostate cancer progression

... patients ranged from 12 days to 73 days, with a median time of 34.5 days. Findings showed a significant reduction in serum levels of HGF, VEGF and psa after treatment, with some patients demonstrating reductions in levels of greater than 30 percent, according to the researchers. Cardelli and coll...

Agent Orange exposure increases veterans' risk of aggressive recurrence of prostate cancer

...ncer Coalition Distinguished Scholar says. The psa of prostate cancer patients is typically measured ...After surgery to remove the diseased prostate, the psa should be zero, but any prostate cancer cells left...SA, a red flag of recurrence, Dr. Terris says. The psa often "percolates along" so physicians tend to wat...

New drug shows promise in treating drug-resistant prostate cancer

... 240 mg once a day, was very effective at lowering psa levels and also in reducing the number of circulat... evaluate safety, 22 showed a sustained decline in psa levels, an indication that their cancer was respon...benefit from the drug but then relapsed, and their psa levels came back up. We want to understand the mec...

New medications show promise in treating drug-resistant prostate cancer

...e men are not driven by the androgen receptor anymore. Also, there were men who initially received benefit from the drug, but then relapsed, and their psa levels came back up. We want to understand the mechanism of that relapse and to try to develop drugs that prevent that renewed resistance," he said. ...

Molecular fingerprints point the way to earlier cancer diagnosis and more targeted treatment

...vated prostate specific antigen, or PSA, levels. A psa test along with a digital rectal exam is today's s...ans typically do both in men age 50 and older. But psa levels are actually better at helping determine if...which means a lot of men get unnecessary biopsies. psa measurements also can't distinguish between tumors...

A card-swipe for medical tests

...igen (PSA) an indicator for possible prostate cancer only look for "free" psa but not for other forms. A card-like sample stick with multiple "addresses,...ent kind of PSA, would be able to test a blood sample for multiple forms of psa and for their relative abundances, and thus be more reliable in predicting ...
PSA in Biological Technology

New Report Just Published: World Prostate Cancer Therapeutics Market Report

... II-24 Transrectal Ultrasound (TRUS) II-24 psa Blood Test II-24 Strategies to Enhance Screeni...ng/Detection of Prostate Cancer II-24 Improved psa Testing II-25 Total PSA, Free psa and PSA-Alpha-1-Protease Inhibitor Levels II-25 ...

Healthy Advice Networks Announces Improved Patient Outcomes in Physicians' Offices with Healthy Advice Programs

... with Healthy Advice educational programs, 16.9 percent more patients had psa tests (prostate cancer screening) and 10.6 percent more patients had colono... America, Healthy Advice educational segments highlight the importance of psa and colorectal testing. Scott Nesbitt, Executive Vice President, Anal...

PROSTVAC(TM) Data Presented at the ASCO Meeting Demonstrates the Potential for Significant Increases in Life Expectancy in Late-Stage Prostate Cancer

... viral vector-based immunotherapy, utilizing pox virus vectors that express psa and three T cell costimulatory molecules are administered subcutaneously. ...unoTherapeutics. In clinical trials to date PROSTVAC(TM) and related psa containing poxviral vaccines have been investigated and optimised in more t...

Ascenta Therapeutics Announces Presentation of Promising Results From Clinical Trials of AT-101 in Prostate, Brain, and Lung Cancers at 2009 ASCO Annual Meeting

...ponses to therapy were evaluated according to both psa and RECIST (tumor shrinkage) criteria. As of last follow-up, 67 percent of patients had achieved a psa partial response (a decrease in psa level of at least 50 percent) and 45 percent of th...

OncoGenex Pharmaceuticals Announces OGX-011 Treatment Provides Survival Benefit in Randomized Phase 2 Trial in Advanced Metastatic Prostate Cancer

...int of the trial was to achieve a 50% reduction in psa from baseline in over 50% of the patients treated ... OGX-011 plus docetaxel achieved confirmed psa declines of 50% or greater. - The median nu...7 patients) discontinued trial treatment early for psa progression and/or objective disease progr...

OncoGenex Pharmaceuticals Announces OGX-427 Treatment Demonstrates Safety, Evidence of Declines in Circulating Tumor Cells and Reductions in Tumor Markers in a Phase 1 Cancer Trial

... Reduction in tumor markers defined as declines of psa levels in prostate cancer or CA-125 levels in ovarian cancer were also observed. A reduction in psa level was observed in 7 of 20 patients (35%) with ...sitive CTC counts, coupled with decreases in serum psa and CA-125 levels in patients with prostate and ov...

OncoGenex Receives Confirmation from FDA on the Design of a Second Phase 3 Trial Evaluating OGX-011 for the Treatment of Advanced Prostate Cancer

...prostate cancer," added Cormack. "Although we observed a positive effect on psa in our Phase 2 trials of OGX-011, we recognize that psa response has not been shown to correlate to a clinical benefit and therefor...

Dendreon Announces Data on PROVENGE Potency and Long-Term Immune Responses in Androgen-Dependent Prostate Cancer

...of PROVENGE or placebo was offered after confirmed psa greater than or equal to 3.0ng/mL. Immune response... therapy. Patients were then followed with serial psa measurements to evaluate the impact of PROVENGE on psa and PSADT (PSA doubling time). At the time of bio...

Health Canada Approves SIMPONI(TM) (golimumab) for Treatment of Rheumatoid Arthritis, Psoriatic Arthritis and Ankylosing Spondylitis

...monthly subcutaneous treatment for adults with RA, psa and AS. In June 2008, Centocor Ortho Biotec...eous treatment for adults with active forms of RA, psa and AS. The approval of SIMPONI in Canada ...n controlled Phase 3 trials through Week 16 in RA, psa and AS, 5.8 percent of SIMPONI treated patients ha...

ExonHit Therapeutics Invested Strongly in 2008 for Pivotal 2009 Results

...comfortable colonoscopy. EHT Dx13 may become the first blood based diagnostic test with a significantly increased accuracy compared to the widely used psa (prostate specific antigen) test. - Therapeutics EHT 0202, ExonHit's lead candidate in Alzheimer's disease, is currently in Phase IIa te...
PSA in Biological Products

Goat Anti-Human PSA (Isoform 1) Polyclonal Antibody, Unconjugated from AbD Serotec

Description: GOAT ANTI HUMAN PSA (ISOFORM 1)...
Company:AbD Serotec
PSA in Biological Definition

Cancer

... benefits of screening outweigh the risks of follow-up diagnostic tests and cancer treatments. For example: when screening for prostate cancer , the psa test may detect small cancers that would never become life threatening, but once detected will lead to treatment. This situation, called overdiagnosi...
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