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The level of prostate-specific antigen (PSA) in the blood that indicates a potential recurrence of prostate cancer.
Androgen‑deprivation therapy (ADT) should be added to salvage radiotherapy (SRT) after radical prostatectomy when biochemical recurrence (BCR) is accompanied by high‑risk features—most guidelines and ...
that paradoxically secrete little PSA are molecularly distinct from conventional PSA‑secreting tumors: they show reduced androgen receptor (AR) output and PSA expression, enrichment for transcriptiona...
reliably raises serum PSA, but the time for PSA to fall back to a patient’s baseline is variable in the literature — typically weeks rather than days; most authoritative reviews and guidelines advise ...