Search Results for "Psa Increased After Negative Biopsy"

18:24 EDT 29th March 2015 | BioPortfolio

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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).

Comparison of MR/Ultrasound Fusion–Guided Biopsy With Ultrasound-Guided Biopsy for the Diagnosis of Prostate Cancer

ImportanceTargeted magnetic resonance (MR)/ultrasound fusion prostate biopsy has been shown to detect prostate cancer. The implications of targeted biopsy alone vs standard extended-sextant biopsy or ...

Sentinel Lymph Node Biopsy Indicated in Thick Melanomas

A single-institution study found that patients with melanomas of 4 mm thickness who had a negative sentinel lymph node biopsy had significantly prolonged survival.

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...

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

NCCN: Forgo Lymph Node Biopsy in Thin Melanomas

Not every melanoma needs a sentinel lymph node biopsy, and not every positive biopsy needs full dissection. Medscape Medical News

Medical News Today: Targeted biopsy 'better at detecting high-risk prostate cancers than standard biopsy'

Researchers find a targeted biopsy method that combines ultrasound and MRI is more effective for identifying high-risk prostate cancers than the standard biopsy technique.

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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...

Factors Associated With False-Negative Endoscopic Biopsy Results After Neoadjuvant Chemoradiotherapy in Patients With Esophageal Squamous Cell Carcinoma.

The usefulness of endoscopic biopsy following neoadjuvant chemoradiotherapy (nCRT) is limited because of its high false-negative (FN) rates. However, data on the factors associated with FN biopsy resu...

Nonpersistence of Basal Cell Carcinoma After Diagnostic Shave Biopsy: Reconstruction When Specimen Is Negative During Surgery.

Initial tissue sampling for diagnosis of suspected basal cell carcinoma (BCC) is typically performed using a shave biopsy technique or punch biopsy.

Discrepancies Between Biopsy-based and Excision-based Grading of Cervical Intraepithelial Neoplasia: The Important Role of Time Between Excision and Biopsy.

We sought to evaluate the rate of cervical intraepithelial neoplasia (CIN)≤1 in loop electrosurgical excision procedure (LEEP) specimens after the treatment of biopsy-proven CIN 2-3, and to identify...

Prostate cancer detection rates : Comparison of standard biopsy with prompt rebiopsy and a one-time extended biopsy.

Prostate biopsy is the gold standard for the detection of prostate cancer (PCA). While national and international guidelines recommend the extraction of 10-12 cores at initial biopsy, some authors ple...

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