Roselvr
Ask me how to get your loved one in NamUs
I worked in the Radiology Department at Duke University Hospital for 6 months doing a travel RN assignemnt a few years ago. The Radiologists there only used the phrase 'lacunar' in reference to a stroke. There was not another instance where this was used. If there was a possibility that it could be a cystic fluid buildup (which could resemble a lacune in some instances), they would actually state something to the effect of "possibly a cyst versus..." then state that they could not determine what it was without furhter review with a MRI (which is what Duke uses for most all of their brain scans where they need definitive clear pictures, like with their Brain Tumor Center patients.)
Also, I have never seen "lacunar" or "lacunes" used in any Radiology reports when referencing age related atrophy. It is generally reported as "white/grey matter atrophy consistant with aging." Now with plaques, like those seen in MS, some Alzheimers, and some atherosclerotic changes, usually the radiologists report says "plaque" or "plaque like".
Without seeing the actual (original) CT Scan report, and just going by what what was revealed in several quotes here on the board, I would see 'lacunes' and immediately think stroke, as most of my collegues would too.
Here is a link to some more info, including a chart with signs and symptoms related to where the infarct is... Interestingly, no memory issues are listed, so these lacunes could be a mute point in relation to his amnesia. The brain is a wonderous yet tricky thing, so who knows... :waitasec:
http://en.wikipedia.org/wiki/Lacunar_stroke
Question, and this is NOT related to Ben.
What do calcium deposits mean on a head CT?
.