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Specificity
Specificity
Specificity
Specificity
Specificity

The following information is about Specificity.

Specificity Defined

The probability that a diagnostic test can correctly identify the absence of a particular disease assuming the proper conduct of the test; specifically, the number of true negative results divided by the sum of the true negative results and the false positive results; a method that detects 95% of true PCa cases is highly sensitive, but if it also falsely indicates that 40% of those who do not have PCa do have PCa then its specificity is 60%, rather poor; see sensitivity.

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MDRNA Reports UNA-Modified siRNAs Effectively Silence Gene Targets in Animal Models

Published December 3, 2008, 5:00 am, Marketwire via Yahoo! Finance

MDRNA, Inc. announced today positive in vivo efficacy data on its proprietary Unlocked Nucleic Acid (UNA) siRNAs in animal models, demonstrating up to 90% knockdown of ApoB. In addition, the Company continues to report effective and safe delivery of its Lead Candidate for hypercholesterolemia in animal models, with no increase in blood markers of liver or kidney toxicity in single and repeat ...

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TransMolecular Reaches Special Protocol Agreement with FDA for an 131I-TM601 Phase 3 Trial in Newly Diagnosed ...

Published December 2, 2008, 5:49 am, Centre Daily Times

TransMolecular, Inc., a biotechnology company focused on targeted therapies for cancer, announced today that it has reached an agreement with the U.S. Food and Drug Administration (FDA) under the FDA’s Special Protocol Assessment (SPA) process for a Phase 3 trial of 131 I-TM601 in patients with newly diagnosed Glioblastoma Multiforme (GBM). Through the SPA, the FDA has agreed that if the 131 ...

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Dual-Head Gamma Camera Significantly Increases Ability To Detect Breast Tumors Not Seen On Mammography

Published December 2, 2008, 5:10 am, Medical News Today

A dual-headed dedicated gamma camera used during molecular breast imaging (MBI) can accurately detect small breast tumors less than 2 cm in size, according to a study performed at the Mayo Clinic in Rochester, MN. One-hundred fifty patients who had suspicious lesions smaller than 2 cm in size were imaged using dual-head molecular breast imaging.

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TransMolecular Reaches Special Protocol Agreement with FDA for an 131I-TM601 Phase 3 Trial in Newly Diagnosed ...

Published December 2, 2008, 5:02 am, Business Wire via Yahoo! Finance

CAMBRIDGE, Mass.----TransMolecular, Inc., a biotechnology company focused on targeted therapies for cancer, announced today that it has reached an agreement with the U.S. Food and Drug Administration under the FDA’s Special Protocol Assessment process for a Phase 3 trial of 131I-TM601 in patients with newly diagnosed Glioblastoma Multiforme .

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Dual-headed dedicated gamma camera accurately detects small breast tumors

Published December 2, 2008, 3:36 am, News-Medical-Net

A dual-headed dedicated gamma camera used during molecular breast imaging (MBI) can accurately detect small breast tumors less than 2 cm in size, according to a study performed at the Mayo Clinic in Rochester, MN.

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Molecular Breast Imaging Performs Better Than Ultrasound In Patients With Mammographic Abnormalities

Published December 2, 2008, 3:13 am, Medical News Today

For difficult to diagnose patients, Breast-Specific Gamma Imaging (BSGI) is found to be a more useful adjunctive imaging tool than ultrasound for patients who need additional imaging following a questionable mammogram, this according to findings presented today at the annual meeting of the Radiological Society of North America (RSNA).

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Dual-head gamma camera increases ability to detect breast tumors not seen on mammography

Published December 1, 2008, 9:30 am, EurekAlert!

( American Roentgen Ray Society ) A dual-headed dedicated gamma camera used during molecular breast imaging can accurately detect small breast tumors less than 2 cm in size, according to a study performed at the Mayo Clinic in Rochester, Minn.

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HIV As Sole Cause Of AIDS Challanged

Published December 1, 2008, 8:17 am, PRWeb via Yahoo! News

For almost a quarter-century the AIDS establishment has drummed into our heads that the HIV virus is the sole cause of AIDS, an epidemic that has already killed more than 25 million people worldwide since 1981. AIDS research is entirely consumed with the development and sale of expensive "anti-virals", which many can't afford.

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Imaging Diagnostic Systems CT Laser Mammography (CTLM(R)) System Featured at the 94th Annual Radiological Society of ...

Published December 1, 2008, 6:30 am, PR Newswire via Yahoo! Finance

Imaging Diagnostic Systems, Inc., , a pioneer in laser optical breast imaging, announced today that a recent study on CTLM is one of the featured scientific abstracts at RSNA 2008, November 30th - December 5th.

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Diffusion And Perfusion MR Imaging Of The Prostate

Published November 29, 2008, 4:11 am, Medical News Today

UroToday.com - The current gold standard for diagnosis of prostate cancer is the Transrectal Ultrasound (TRUS) guided prostate biopsy, initiated by elevated PSA-levels or a Digital Rectal Examination (DRE) suspicious for prostate cancer. However TRUS and TRUS-guided biopsies are known to have high false-negative rates, up to 30% with random sextant biopsies 1, 2.

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