Case 131. Reference case 131A

　 　 　 　
　 An encapsulated brain lesion filled with calcified large-sized ova, indicating ectopic cerebral parasitosis of P. westermani (HE). 　
　 　 　 　

　

 　 The fact that such a large number of eggs are clustered locally excludes the possibility of infestation of P. miyazakii and Schistosoma japonicum.