Meaning & use

lucencies

noun·Academic

Last updated

Areas of increased translucency or brightness appearing on an X-ray or other medical image, often indicating reduced tissue density.

See it in a sentence

The radiologist noted several lucencies in the bone that suggested early signs of disease.

Follow-up scans showed the lucencies had not changed in size.

A note on using this word

The singular form, lucency, comes from the Latin lucere, meaning to shine, referring to how X-rays pass through less dense tissue.

Words with a similar meaning

radiolucencies

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

opacities

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