Keyword: biopsy

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Groundbreaking technique

Noninvasive brain tumor biopsy on the horizon

Taking a biopsy of a brain tumor is a complicated and invasive surgical process, but a team of researchers at Washington University in St. Louis is developing a way that allows them to detect tumor biomarkers through a simple blood test. Hong Chen, a biomedical engineer, and Eric C. Leuthardt, MD, a neurosurgeon, led a team of engineers, physicians and researchers who have developed a…

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Oncology imaging

‘Digistain’ technology offers revolution in detailed cancer diagnosis

A new imaging technology to grade tumour biopsies has been developed by a team of scientists led by the Department of Physics and the Department of Surgery and Cancer at Imperial College London. Publishing their results in the journal Convergent Science Physical Oncology, they describe how their new method promises to significantly reduce the subjectivity and variability in grading the severity…

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Advanced techniques

Breast cancer: how imaging technology will help avoid unnecessary biopsies

Enhancing the diagnosis of breast cancer is the stated goal of a research team at the German Cancer Research Center (DKFZ) in Heidelberg. The scientists have combined an advanced method of diffusion-weighted MR imaging with intelligent image analysis methods to detect malignant changes in tissues. This method may help avoid many control biopsies following suspicious findings from mammography…

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Breast biopsy

Hologic's Brevera system receives European CE mark

Hologic, Inc. announced it has obtained a CE Mark in Europe for the Brevera breast biopsy system with CorLumina imaging technology, a groundbreaking real-time breast biopsy and verification system that improves the patient experience and streamlines the biopsy process from start to finish. The first-of-its-kind Brevera system is designed to increase biopsy accuracy with real-time imaging that…

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"Stormram 4"

This 3D-printed robot could be the future of cancer treatment

Cancer surgeons perform an estimated 1.7 breast biopsies each year, according to the American Association of Preferred Provider Organizations. This makes the procedure a significant proportion of cases referred to anatomic pathologists. This surgery, however, is time-consuming and not always accurate due to shortcomings in existing surgical technology and to human error. Now, a 3D-printed…

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LIMA project

Agena Bioscience’s liquid biopsy technology awarded Horizon 2020 grant

Agena Bioscience, a global provider of molecular genetic solutions, announced it has been selected to participate as an innovative technology provider in the ‘Liquid biopsies and IMAging for improved cancer care’ (LIMA) project. The LIMA project has been awarded a EUR 6.3 million Horizon 2020 European Union research grant to develop an integrated approach for personalized cancer treatment.…

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Meyenburg Award

A high distinction for a pioneer in liquid biopsy

Nitzan Rosenfeld from Cancer Research UK in Cambridge is being honored with the 2017 Meyenburg Award, which carries a €50,000 monetary prize. He receives the award for his excellent work on the detection of tumor DNA in the blood. Rosenfeld has made seminal contributions to advancing a method for detecting cancer DNA in the blood to applicability in cancer medicine. The Meyenburg-Award will be…

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CEUS

Advancing contrast enhanced ultrasound

The ability to demonstrate blood perfusion as well as organ function using contrast agentenhanced ultrasound is quickly finding innovative uses in clinical practice. Contrast-enhanced ultrasound (CEUS) has advanced rapidly since its first introduction. Today it is widely used as a primary imaging technique for a number of indications and pathologies. At a symposium organised by Bracco Imaging…

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New study

Prostate Health Index drastically cuts down biopsy rate

A study published in Prostate Cancer and Prostatic Diseases demonstrated that physicians elected to perform fewer biopsies when Prostate Health Index (phi) testing was included in their overall, routine, clinical assessment. Phi testing is recommended for men presenting with elevated serum total prostate-specific antigen (PSA) in the 4-10 ng/mL range and a non-suspicious digital rectal exam…

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Single-use cervical rotating biopsy punch

Dermatology added to a fine portfolio

A new Cervical Rotating Biopsy Punch featuring a low profile jaw was ‘designed to provide specialists with better access to the transformation zone,’ DTR Medical reports, adding that the punch offers a 360° rotation for flexible positioning and the sharp metal jaw to ensure a clean cut, delivering the clinician with the best possible view and the assurance of achieving biopsies first time.

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Mutated DNA in blood

Liquid biopsy detects tumour changes in real time

New findings from a scientific collaboration between the German Cancer Research Centre (DKFZ), the National Centre for Tumour Diseases (NCT) Heidelberg and the Thoraxklinik Heidelberg suggest liquid biopsy as a promising tool to monitor lung cancer patient tumours early. Scientists associated liquid biopsy readouts with clinical data and could track tumour responses to cancer drugs in real-time.

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Mammography

The dedicated prone breast biopsy table

Breast tomosynthesis imaging, Holo­gic calls it 3-D mammography, is proving to be the best modality to image breast cancer. ‘The Hologic tomosynthesis system has demonstrated superior clinical performance to conventional 2-D mammography in a number of metrics, in particular showing improved detection of invasive cancers and reductions in recall rate,’ the manufacturer reports, adding: ‘Now…

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