Small Vestibular Schwannoma
Remember my old post about anatomy of the Internal Acoustic Canal (ICA). I mentioned that to me it looks like "Monkey Looking at Cerebellum" in cross section. Mouth of the monkey being Vestibular Nerve and upper eye being 7th nerve (Facial Nerve) (7-UP!) and lower eye being Cochlear Nerve.
Today I came across this exam showing a Small Vestibular Schwannoma (VS) deep in the Internal Acoustic Canal.
Note that the VS is located in the "mouth" of the monkey.
This is a section just next to the VS showing a bit "sad face of the monkey". :(