PRCA: prostate cancer; TLS: tumor lysis syndrome; PSA: prostate-specific antigen; Mets: metastases locations; Ref: references; ND: no data; STLS: spontaneous TLS; SCC: small cell carcinoma; LN: lymph nodes; TURBT: transurethral resection of bladder tumor. The gene discussed is KLK3; the disease is pure red-cell aplasia.