Groups information

Group name

Salvage

Groups definition

BCRFS was defined as PSA \0.2 ng/ml. Metastatic recurrence was defined as the first date of strong suspicion of radiographic disease on imaging (computed tomography (CT] magnetic resonance imaging (MRI], or bone scan). These suspicious lesions were not necessarily biopsy confirmed

Groups remarks

Group 3 patients received salvage therapies

Clinical T stage

T1

24 (45.2%)

T2

28 (52.8%)

T3-T4

1 (1.9%)

N stage, M stage