Navigation Links
Early detection of prostate cancer

A new study, conducted by teams in Stockholm and Boston, looked at the relationship between prostate-specific antigen, or PSA (the chemical currently used as a ‘marker’ for prostate cancer progression), and two other blood proteins.

It was found that men with prostate cancer who could not be detected by the PSA test could potentially be picked up by measuring levels of the two other proteins – called insulin-like growth factor 1 (IGF-1) and insulin-like// growth factor binding protein 3 (IGFBP-3). Prostate cancer is the most common cancer in men over 55, but there is no single test that is sufficiently accurate to justify a program of screening all men in this age group.

Current guidelines, set by the NH&MRC, advise that only men with symptoms (such as problems with urinating, or blood in the urine) be tested. The first stage of testing includes both a rectal examination and a blood test for PSA levels. A diagnosis of prostate cancer is then confirmed or excluded using a biopsy.

That same group of men, however, had other potential cancer indicators: their levels of the protein IGF-1 were higher than those of a similar group of men who were cancer-free, and their levels of IGFBP-3 were lower. Furthermore, while levels of IGF-1 were high for all men with prostate cancer, low levels of IGFBP-3 were found only in those with low PSA levels.

Low levels of IGFBP-3 and high levels of IGF-1, the researchers suggest, might therefore be used to design a more sensitive test for prostate cancer: one that would identify cases that would not be detected through a PSA test alone. Low levels of IGFBP-3 might also identify men at high risk of developing prostate cancer in the future.

'"/>




Page: 1

Related medicine news :

1. Early detection of heart attack
2. Early puberty linked to nutrition
3. Early Clue to Down Syndrome
4. Early delivery can prevent cancer
5. Early puberty more resistance
6. Early menopause- The cause
7. Early menopause- The cause
8. Early Warning System For Breast Cancer
9. Early therapy aids eyesight
10. Early detection of colorectal cancer may be hindered by coloured toilet disinfectants
11. Early Detection Of Prostate Cancer
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/10/2016)... ... February 10, 2016 , ... 10 Best Water is excited to ... water brand owners that topped the list as a result of their commitment to ... premier brand was Tibet 5100, a top notch water company that specializes in providing ...
(Date:2/10/2016)... ... February 10, 2016 , ... Intalere’s 2016 ... more than 200 of the country’s top healthcare executives to share insights on ... benefit of the Forum is the provider-centric perspective, experience, expertise and strategy shared ...
(Date:2/10/2016)... ... February 10, 2016 , ... Armune BioScience ... across their network of laboratory service centers across the country. Launched in April of ... in the detection of prostate cancer. Apifiny order volume exceeded 3,000 tests in 2015. ...
(Date:2/10/2016)... ... February 10, 2016 , ... ... the Ohio Safety Congress and Expo event March 9-11, 2016. Hosted by Ohio's ... Convention Center. , As the longest running and largest worker's compensation event ...
(Date:2/10/2016)... ... February 10, 2016 , ... ... February 26th: Amateur & Professional Divisions - Time: 7:00pm – 10:00pm | ... | Ticket Prices $30, Social Media: http://www.USPoleSportsFed.org , Facebook: http://www.facebook.com/uspolesportsfederation ...
Breaking Medicine News(10 mins):
(Date:2/10/2016)...  Resolve Therapeutics, LLC, a clinical stage biopharmaceutical ... treatment of lupus and Sjogrens syndrome, today announced ... study in patients with systemic lupus erythematosus (SLE) ... --> --> Data from a ... of RSLV-132 in 32 subjects with SLE demonstrate ...
(Date:2/10/2016)... 2016 Immune Pharmaceuticals Inc. (NASDAQ: IMNP ... it has filed a patent application directed to the ... --> --> The new ... Ceplene (histamine dihydrochloride) in combination with immune checkpoint inhibitors. ... efficacy of Ceplene and IL-2 therapy in patients with ...
(Date:2/10/2016)... A Worldwide Clinical Trials expert will present at ... Plaza in London , 24-25 February 2016. ... advances for late phase research on Wednesday, 24 Feb at ... director of project management at Worldwide, will focus on how ... standards in late phase research. --> ...
Breaking Medicine Technology: