News tagged with benign lesions
Repeat MRI screening for breast cancer results in fewer false positives
MRI screening for breast cancer delivers consistent rates of cancer detection and fewer false-positive results over time, according to a new study published online and in the April print edition of Radiology.
Feb 01, 2011 |
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Elastography helps identify patients who need biopsy
A new ultrasound technique is proving valuable in distinguishing malignant from benign breast lesions in some patients – results that could mean fewer unnecessary breast biopsies, a new study shows.
Jan 12, 2011 |
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Combined imaging technologies may better identify cancerous breast lesions
By combining optical and x-ray imaging, radiologists may be better able to distinguish cancer from benign lesions in the breast, according to a new study published in the online edition and January issue of Radiology.
Nov 09, 2010 |
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Is it safe for endoscopic piecemeal mucosal resection in treating large sessile colorectal polyps?
Endoscopic resection of large sessile colorectal polyps is increasingly used as an alternative to surgery, but remains challenging because of its technical difficulty, the high risk of complications such as bleeding or perforation, ...
Jun 24, 2010 |
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Noninvasive combination technique may reduce number of breast biopsies
By combining two relatively inexpensive technologies based on sound and light waves, researchers hope to lower the rate at which women undergo breast biopsies for suspicious lesions. Results of the study on ultrasound-guided ...
Jun 22, 2010 |
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Antioxidant compound reduced incidence of colorectal metachronous adenomas
Supplementation with a selenium-based antioxidant compound decreased the risk of developing new polyps of the large bowel — called colorectal metachronous adenomas — in people who previously had colorectal polyps removed.
Dec 08, 2009 |
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Special ultrasound accurately identifies skin cancer
High-frequency ultrasound with elastography can help differentiate between cancerous and benign skin conditions, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).
Dec 01, 2009 |
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