a single injection of a streptococcal preparation , ok-432 , with fresh frozen plasma ( ffp ) ( or fresh human serum ) into the peritoneal or pleural cavity for the treatment of malignant ascites or pleurisy resulted in a complete reduction of ascitic fluid or pleural effusion in 5 out of 11 patients .
C0031153
peritoneal
C0220656
malignant ascites