Search Results for "Psa Increased After Negative Biopsy"

16:33 EST 20th December 2014 | BioPortfolio

Original Source: Management of Rising Prostate-specific Antigen After a Negative Biopsy.

Prostate biopsy remains one of the most commonly performed urologic office procedures. A significant percentage of men with a negative result may have unrecognized disease. Inadequate biopsy strategies or findings of high-grade prostatic intraepithelial neoplasia or atypia increase this likelihood. The term "negative biopsy" may be misleading. Traditional sextant biopsy is inaccurate and extended- or saturation-biopsy protocols miss small cancers. A rising prostate-specific antigen (PSA) after a negative pr...

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Argon gets into transjugular liver biopsy market with US Biopsy buy

Argon Medical Devices Inc. acquired privately held Promex Technologies LLC (dba US Biopsy; soft-tissue biopsy).

Random Biopsy on Negative Colposcopy Detects More Disease

Random biopsy at the transformation zone in women in whom cervical lesions could not be visualized on colposcopy detected additional high-grade disease, especially in those positive for HPV 16 or 18. ...

Multiple biopsies are superior to a single biopsy in detecting cervical cancer precursors

Performing multiple biopsies during a procedure known as colposcopy—visual inspection of the cervix—is more effective than performing only a single biopsy of the worst-appearing area for detecting...

Single random biopsy ups detection of cervical disease

(HealthDay)—In women with negative colposcopy, a single random biopsy increases detection of high-grade cervical disease, according to a study published online Sept. 8 in Obstetrics & Gynecology.

Prostate cancer: mpMRI and MRI/TRUS fusion in men with negative biopsy

ctDNA 'Liquid Biopsy' Could Revolutionize Cancer Care

Faster than imaging, easier than tissue biopsy, the so-called "liquid biopsy" measures levels of circulating cell-free tumor DNA in blood. Medscape Medical News

NHTC Reports Quarterly Revenue Increased 125% to $31.8 Million; EPS Increased 250% to $0.42

DALLAS, Nov. 5, 2014 (GLOBE NEWSWIRE) -- Natural Health Trends Corp. (OTCQB:NHTC), a leading direct selling company that markets premium quality personal care, wellness and "quality of life" products...

Decade in review—imaging: A decade in image-guided prostate biopsy

The prostate is still largely assessed by random biopsy, but developments in prostate MRI and fusion with transrectal ultrasonography (TRUS) have made targeted biopsy of the prostate a reality. MRI/TR...

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In patients with a previous negative prostate biopsy and a suspicious lesion on MRI, is a 12-core biopsy still necessary in addition to a targeted biopsy?

To evaluate the performance of multiparametric MRI (MP-MRI) in predicting CaP on repeat biopsy; and to compare the cancer detection rates (CDR) of MRI/TRUS fusion-guided biopsy with standard 12-core b...

Utility of Acid-fast staining for detection of mycobacteria in cutaneous granulomatous tissue reactions.

Objectives: Ancillary molecular testing on tissue is available for mycobacterial disease; however, judicious use of highly sensitive tests, such as polymerase chain reaction (PCR) and sequencing, shou...

Real-time MRI/US Fusion-guided Biopsy Improves Detection Rates of Prostate Cancer in Pre-biopsied Patients.

Background: According to the guidelines of the European Association of Urology (EAU) on prostate cancer (PCa) in 2013, patients with increasing prostate-specific antigen (PSA) levels, suspicious digit...

AL-Amyloidosis Presenting with Negative Congo Red Staining in the Setting of High Clinical Suspicion: A Case Report.

A histologic diagnosis of amyloidosis requires acquiring tissue containing amyloid fibrils from an affected organ or alternate site. The biopsy site and staining techniques may influence testing accur...

The natural history of biopsy-negative rejection after heart transplantation.

Purpose. The most recent International Society for Heart and Lung Transplantation (ISHLT) biopsy scale classifies cellular and antibody-mediated rejections. However, there are cases with acute decline...

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