Ran across this site that collected a lot of funny and not-so-funny medical abbreviations and slang.
A word of advice: read the two paragraphs at the bottom of the page FIRST, to put the whole thing in context.
http://www.messybeast.com/dragonquee...l-acronyms.htm
It also includes some veterinary slang. (I really like "CSTO," Cat Smarter Than Owner.)
It seems to be a British site but there is also a lot of US slang.
Enjoy! (or not). I laughed really hard at some of it.
Nancy T.