TABLE 3

Comparison of Clinical Variables Between Men with Treatment Response to SRT and Men Who Did Not Have PSA Response to SRT

Variable	All patients	Treatment response to SRT	No Treatment response to SRT	P
PSA at PSMA PET	0.28 ± 0.19	0.24 ± 0.15	0.35 ± 0.25	0.01
PSMA PET result
Negative/local	63/99	52/63	11/63	0.002
Lymph nodes/distant	36/99	19/36	17/36
pT stage at RP
T2	27	19/27	8/27	NS
T3	65	47/65	18/65
Gleason score
6–7	72	53/72	19/72	NS
8–9	27	18/27	9/27
Surgical margins
Positive	35	25/35	10/35	NS
Negative	58	42/58	16/58
Radiation therapy
Fossa alone	49	38/49	11/49	0.007
Fossa + nodes	44	32/44	12/44
Distant SBRT	6	1/6	5/6

NS = not significant; SBRT = stereotactic body radiation therapy.