Fig. 3. Scatter plot of hCGAct-D in Act-D responders and Act-D-resistant cases. The y-axis shows the log-hCG values due to their wide range of values (5.76–16,664 IU/L) and 84.27% of cases with values under 1,000 IU/L. The scatter spot shows the hCGAct-D for all patients and the overlap of hCGAct-D between the Act-D-resistant cases and responders.
Act-D, actinomycin D; hCGAct-D, serum hCG level before Act-D salvage therapy.