(n) A regional or social variety of a language distinguished by pronunciation, grammar, or vocabulary, especially a variety of speech differing from the standard literary language or speech pattern of the culture in which it exists: Cockney is a dialect of English.
There was a 4 mm nodular opacity in the right lower lung. A ct scan of 10/06 showed linear scarring in both lungs but no mention of nodules. A chest xray in 4/2007 showed a round density in the right perihilar region.
Answer Wiki. Sounds like you are looking at a report of an X-ray or CT scan. âOvoid opacityâ means âoval-shaped white spotâ. It is determined by looking at an X-ray or CT image, and seeing an oval-shaped white spot. (âWhiteâ on a radiographic study does not mean something that is actually white in real lifeâ¦ it just looks âwhiteâ on the image.