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Target Sign

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Target Sign
A cross sectional appearance of the large intestine—enhanced mucosa and serosa and lucent central submucosa—caused by oedema or inflammation of bowel wall

target sign
GI imaging A smoothly-contoured radiopacity with both central and peripheral radiolucency, which may be seen in pedunculated colonic polyps, when viewed en face by double contrast–air-contrast barium studies; an 'eccentric' target sign is seen in GI diverticuli where a small amount of radiocontrast enters the pouch and is surrounded by the radiopaque body of a diverticulum Lung imaging A circumscribed pulmonary aspergilloma or focus of necrotizing bronchopneumonia seen in a plain CXR. Cf Coin lesion.


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Sarkozy has also launched a legal case against a French company that produced novelty T-shirts bearing his name and a target sign, saying "Sarkozy Tolerance zero".
This time around, the DWP is considering sending out about 10 Busters to target signs of waste with the voluntary reminders, promote water efficiency and distribute low-flow shower heads and literature.
Other US findings include: Echogexric submucosa in early acute appendicitis; a target sign if the appendix is fluid-filled (hypoechoic fluid layer, echogexric mucosa/submucosa, and hypoechoic muscularis); an appendicolith; pericecal or periappendiceal fluid; increased periappendiceal echogemciry (from inflamed fat); and enlarged mesenteric nodes (Figare 14).
 
 
 
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