Reference meaning
PSA
Last updated
a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer
Related source terms
prostate specific antigen
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 14736510-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.