TPSA, also known as Total Prostate Specific Antigen, may be elevated in men with urological malignancies, mainly prostate cancer, and a normal level of 50-100ng/L or more is more likely to have malignancy. The actual fact is that you can’t diagnose cancer or what kind of cancer it is based on this index, but you need to combine it with pathological examination to confirm the diagnosis. The tumor markers are only for reference, not specific, and cannot be used as a basis for confirming the diagnosis. For the diagnosis of prostate cancer, on the one hand, the TPSA index may be elevated, on the other hand, imaging, pelvic CT or MRI may reveal an occupied prostate, and prostate finger examination may reveal a lump in the prostate, and further prostate puncture or pathology after surgery may confirm the diagnosis.