PSA Decline Greater than 75 Percent

**Semantic type:** Laboratory or Test Result

**Definition:** A finding indicating that the blood concentration of prostate specific antigen in a subject's sample has decreased by more than 75 percent compared to the value recorded for a previous sample from that subject.

**Synonyms:** - PSA Decline Greater than Seventy Five Percent - PSA Decline Greater than Seventy-Five Percent - PSA Decline More than 75 Percent - PSA Decreased Greater than 75 Percent - PSA Decreased Greater than Seventy Five Percent - PSA Decreased Greater than Seventy-Five Percent - PSA Decreased More than 75 Percent - PSA Decreased More than Seventy Five Percent - PSA Decreased More than Seventy-Five Percent