News tagged with tissue biopsy
Team deploys hundreds of tiny untethered surgical tools in first animal biopsies
(Medical Xpress)—By using swarms of untethered grippers, each as small as a speck of dust, Johns Hopkins engineers and physicians say they have devised a new way to perform biopsies that could provide a ...
Medical research
Apr 23, 2013 |
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Cancer therapy goes viral: Results of world-first viral therapy trial in cancer patients announced
Researchers from the Ottawa Hospital Research Institute (OHRI), the University of Ottawa (uOttawa), Jennerex Inc. and several other institutions today reported promising results of a world-first cancer therapy trial in renowned ...
Cancer
Aug 31, 2011 |
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New diagnostic technology may lead to individualized treatments for prostate cancer
(Medical Xpress)—A research team jointly led by scientists from Cedars-Sinai Medical Center and the University of California, Los Angeles, have enhanced a device they developed to identify and "grab" circulating tumor cells, ...
Cancer
Apr 02, 2013 |
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3-D mammograms offer clearer view of breast cancer
Bringing life-like detail to a hospital near you: the 3-D mammogram, which doctors say is detecting breast cancer earlier and more accurately than traditional tests.
Cancer
Oct 07, 2012 |
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Scientists make brain tumours glow
Stereotactic needle biopsies are an established standard procedure in the diagnostic identification of brain lymphomas and certain brain tumours (gliomas). Up until now the tissue samples removed had to be ...
Cancer
Apr 24, 2013 |
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Biopsies may overlook esophagus disease—Study reveals limitations in detecting allergic disorder
University of Utah engineers mapped white blood cells called eonsinophils and showed an existing diagnostic method may overlook an elusive digestive disorder that causes swelling in the esophagus and painful ...
Immunology
Sep 06, 2012 |
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Google goes cancer: Researchers use search engine algorithm to find cancer biomarkers
The strategy used by Google to decide which pages are relevant for a search query can also be used to determine which proteins in a patient's cancer are relevant for the disease progression. Researchers from Dresden University ...
Cancer
May 17, 2012 |
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Scripps physicians call for change in cancer tissue handling
Genetic sequencing technology is altering the way cancer is diagnosed and treated, but traditional specimen handling methods threaten to slow that progress.
Cancer
Jan 04, 2013 |
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Laser-light testing of breast tumor fiber patterns helps show whose cancer is spreading
Using advanced microscopes equipped with tissue-penetrating laser light, cancer imaging experts at Johns Hopkins have developed a promising, new way to accurately analyze the distinctive patterns of ultra-thin collagen fibers ...
Cancer
Nov 01, 2012 |
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New method may help detect marker for Alzheimer's disease earlier
Use of a new drug to detect the beta-amyloid plaques in the brain that are hallmark signs of Alzheimer's disease may help doctors diagnose the disease earlier, according to research that will be presented as part of the Emerging ...
Alzheimer's disease & dementia
Apr 16, 2012 |
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Proteins could help women avoid thyroid surgery
Dr. Paul Weinberger wants to make thyroid cancer diagnosis as simple and accurate as checking for high cholesterol.
Cancer
Sep 12, 2011 |
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ASBS: mammography beats infrared screening for breast CA
(HealthDay) -- The No Touch Breast Scan (NTBS), an infrared thermography modality, is not as reliable as mammography for detecting breast cancer, according to a study presented at the annual meeting of the ...
Cancer
May 07, 2012 |
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New test to indicate likely spread or recurrence of breast cancer
(Medical Xpress) -- A Queensland University of Technology (QUT) PhD student has developed a potential breakthrough test for predicting the likelihood of the spread or return of breast cancer.
Cancer
Dec 14, 2011 |
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Advanced imaging pinpoints prostate cancer faster, more accurately
It took Wayne Wentzel 14 years, multiple tissue biopsies and travel to four hospitals across multiple states to identify the underlying source of his rising prostate specific antigen (PSA) level. He finally ...
Cancer
Oct 05, 2012 |
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Contrast-enhanced ultrasound better detects high-grade prostate cancers with fewer biopsies
Contrast-enhanced ultrasound was found to better detect high-grade prostate cancer than conventional methods, making it a more appropriate approach for screening clinically important cancers and monitoring low-risk ones with ...
Cancer
Sep 27, 2012 |
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