Lesion
hideA lesion is any abnormal tissue found on or in an organism, usually damaged by disease or trauma. Lesion is derived from the Latin word laesio which means injury.
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News tagged with lesions
Researchers identify possible imaging method to stratify breast cancer without biopsy
Dec 17, 2009 |
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Scientists from the Kimmel Cancer Center at Jefferson have discovered a possible way for malignant breast tumors to be identified, without the need for a biopsy. The findings were published online ahead of print in the Journal of ...
Smokeless tobacco called 'moist snuff' is contaminated with harmful substances
Dec 03, 2009 |
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A new study on the smokeless tobacco product called moist snuff — placed between lip and gum — has led scientists in Minnesota to urge the tobacco industry to change manufacturing practices to reduce snuff's ...
Spontaneous liver rupture in a patient with peliosis hepatis
Dec 09, 2009 |
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Peliosis hepatis (PH) is a rare pathological entity. PH varies from minimal asymptomatic lesions to larger massive lesions that may present with cholestasis, liver failure, portal hypertension, avascular mass lesion, or even ...
Antioxidant compound reduced incidence of colorectal metachronous adenomas
Dec 08, 2009 |
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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.
Special ultrasound accurately identifies skin cancer
Dec 01, 2009 |
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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).
Elastography reduces unnecessary breast biopsies
Nov 30, 2009 |
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Elastography is an effective, convenient technique that, when added to breast ultrasound, helps distinguish cancerous breast lesions from benign results, according to an ongoing study presented today at the annual meeting ...
