Neuroma. 



359 



the literature are nenrofihromata and neuromyxomata, tumors 

 which develop in corded, fusiform or cylindrical thickenings up 

 to the size of a finger, or in nodular shape up to the size of a 



Fig. 98. 

 Neuroflbromatosis of bi-achial plexus of cow. 



potato, on the nerve trunks. Their formation results from a 

 marked proliferation of the -perineural connective tissue and 

 nerve sheath about the nerve fibres. The proliferated mass has 



