抄録
1) In the initial stage of Schistosomiasis Japonica, hyperfunction of spleen with mild impairment of liver function would be presented, although most of the cases do not show any sign. As the disease progresses, parenchymatous liver dysfunction will be developed and progressed gradually.
2) In the liver cirrhosis presumed to be caused by Schistosomiasis, liver dysfunction and it's progression will be milder than the liver oirrrhosis due to any other cause. But hyperfunction of spleen in Schistosomiasis will be stronger on the contrary.
3) In case of so-called Banti's syndrome in Schistosomiasis, there is no great difference with usual Banti's syndrome in liver function and C. B. C. except eosinophilia.