serum levels of human chorionic gonadotropin ( hcg ) , specific pregnancy protein ( sp1 ) , and hpl were measured in 675 samples from women with uneventful pregnancy , and serially from the time of presentation in 125 patients with hydatidiform mole ( hm ) , 43 with invasive mole ( im ) , and 34 with choriocarcinoma ( cc ) .
C0020217
hydatidiform mole
C0008493
invasive mole