Zavisi od konteksta, uglavnom lesion, mass...

http://www.sor.org/learning/document-library/guidelines-prof...
An example of a simple to read ‘factual’ abdominal ultrasound report is given below:
Technique: Patient fasted. Transabdominal.
Findings: Liver: Nodular appearance consistent with cirrhosis. No focal lesion. Portal vein patent with forward flow. Spleen: Enlarged - 17cm (Normal <12cm). Gallbladder: Normal. Common Bile Duct: Normal - 5mm. Kidneys: 5cm simple cyst upper pole right kidney. Otherwise normal. Right 11.2cm. Left: 10.5cm.
Aorta: Normal.

http://weill.cornell.edu/mri/MRI/Abdomen/liver_mri.htm
Normal Liver Dictation Template
Clinical Statement:
Findings:
Ascites: No ascites
Liver: The liver is normal in size, contour and has normal signal intensity on all sequences. No focal hepatic lesions are identified.
Portal Vein: Widely patent
Hepatic Veins: Widely patent
Biliary: No dilatation
Gall Bladder: Normal in size and configuration, no cholelithiasis, no inflammation
Spleen: Normal size and signal, no focal lesions
Pancreas: Normal in size and contour, normal signal intensity on all sequences, no focal lesions are identified.
Adrenal Glands: No masses identified
Right Kidney: Normal in size, contour, signal intensity. No pelvicaliceal dilatation, no masses.
Left Kidney: Normal in size, contour, signal intensity. No pelvicaliceal dilatation, no masses.
Retroperitoneum: No adenopathy

http://health.yahoo.net/galecontent/skin-lesions
(promene na koži)

Koji izveštaj je u pitanju?

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Note added at 6 hrs (2013-10-02 19:17:48 GMT)
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Onda je definitivno focal lesion :) Ja bih stavila: The liver is normal in size and structure, without focal lesions.
I ja sam u prvih nekoliko godina "promene" prevodila kao "changes", dok nisam shvatila da se to ne koristi baš tako u medicini na engleskom govornom području. Uglavnom je lesion ili mass, zavisi od kolokacije.