Case Number : CT0106 Adam_Bates

Solitary and circumscribed Neuroma
 

Leiomyoma!!!!
 

Perineuroma

Schwannoma.
 

Palisaded encapsulated neuroma.
 

A final DDx: traumatic neuroma!!!
 

Sclerosing perineuroma
 

Perineurioma. On the hand?
 

If none of the above..this needs immunoes! I would have shot for Traumatic Neuroma in the first instance, but since is not what you called it. I would hedge for a vague haemangiopericytomatous pattern on low power - is this a MYOPERICYTOMA ???
 

Well done ... you finally got it (some of you!) - the diagnosis is sclerosing perineurioma. Good luck with tomorrow's case - I will be covering to the end of the week and then Phillip will be back from Xmas vacation.