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00:40 Jan 29, 2018 |
Spanish to English translations [PRO] Medical - Medical (general) / CT scan report | |||||||
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| Selected response from: Robert Carter Mexico Local time: 21:41 | ||||||
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Summary of answers provided | ||||
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3 +5 | with enhancement |
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with enhancement Explanation: Contrast enhancement is a ubiquitous term in radiology and can be used in two ways. Firstly, it may refer to methods of exaggerating the visible difference between adjacent structures on scans by administering contrast agents. This includes differentiating between normal structures. There are many different types, which vary by modality (see the article on contrast agents for further information). Secondly, contrast enhancement can also refer to characteristics of abnormal lesions in the body. The diffusion of the contrast agents from the bloodstream to bodily tissues is physiologically limited. In pathologies such as cancer, blood vessels grow which are abnormal (i.e. neoangiogenesis) with increased leaking of contrast agent from the blood vessels, results in the lesion being much more visible on contrast-enhanced scans. https://radiopaedia.org/articles/contrast-enhancement |
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