Research Article

High Serum Alkaline Phosphatase Flare after First-Line Androgen Deprivation Therapy Predicts Poor Prognosis in Metastatic Prostate Cancer Patients Treated with Second-Generation Androgen Receptor Targeted Therapy

Figure 2

Kaplan–Meier curves showing time to castration-resistant prostate cancer (CRPC) (a) and overall survival (OS) (b) according to an ALP flare ratio less than 1.33 or 1.33 or more.
(a)
(b)