Prostate specific antigen. A test for PSA may be used to screen for cancer of the prostate and to monitor treatment of the disease. PSA is a protein produced by the prostate gland. Although most PSA is carried out of the body in semen, a very small amount escapes into the blood stream. The PSA test is done on blood. Since the amount of PSA in blood [..]

A protein made by the prostate gland and found in the blood. PSA blood levels may be higher than normal in men who have prostate cancer, benign prostatic hyperplasia (BPH), or infection or inflammatio [..]

Refer to "See Also" column to the right.

The integration of planning, resource management, project management and project accounting for service organizations.

Publice Service Announcement. Rarely used as an acronym.

A protein made specifically by the prostate gland -- Prostate Specific Antigen. It is measured by a blood test, and is used for screening for prostate cancer and checking for the results of treating t [..]

Pacific Southwest Airlines headquartered in San Diego, California. Featured Smileliners (Airplanes with smiles painted on the nose). Purchased by USAir in 1987

Profound and Sincere Apologies

Personal sale assisant

Parts and Service Agreement

Proud Sluts Association

See Professional Services Agreement

   Public Service Announcement

Pharmaceutical Society of Australia

Prostate Specific Antigen

Projected Service Availability

See: public service announcement.

public show of affection

Public Service Announcement. Commercials produced to raise awareness of current issues, such as smoking, drug abuse, pollution, pregnancy, etc.

Production Sharing Agreement.

Short for production sharing agreement

Professional Standards Authority for Health and Social Care (previously CHRE) – the organisation that oversees the regulators in health and care PTP

See Personal Retirement Savings Accounts.

public service announcement

see Probabalistic Safety Assessment

Participants Special Account, as in Takaful.

See Production Sharing Agreement.

A public service announcement or PSA is a non-commercial "advertisement" for web sites.   R Reciprocal Link A reciprocal link is a mutual link between two objects, commonly between two websites in order to ensure mutual traffic.

(n) 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 seru [..]

Abbreviation for prostate-specific antigen, a protein produced by the prostate. Elevated levels may indicate the presence of cancer, benign prostatic hyperplasia, or prostatitis.

– prostate-specific antigen

A prostate-specific antigen screen to evaluate the possibility of prostate cancer.

A marker used to determine prostate disease; it may be benign or malignant.

A marker used to determine prostate disease; it may be benign or malignant.

Public Service Announcement

Port of Singapore Authority

Point of Service Activation

A marker used to determine prostate disease. Usually, the level is

See prostate-specific antigen.

Public Service Agreement

Pneumatic Sensor Assembly

Port of Singapore Authority

Public sector agreement

production-sharing agreement

Production-sharing agreement.

Production sharing agreement.

Public service announcement. On many ad serving platforms, a PSA will serve if there are no acceptable bids on a piece of inventory and the publisher does not have a default creative set.  publisher

  See professional services automation.  

Short for Professional Sports Authenticator.  These are three of the most recognizable letters in the sports card market. Founded in 1991, PSA set the standard for the graded card market.  These lette [..]

abbreviation for Professional Sports Authenticator. PSA was the first widely accepted grading service and set the standard for the graded card industry. Today they are arguably the largest and most re [..]

Public Service Agreement QR RA - Ramblers Association

pes||gen|s|lang=cs pes||acc|s|lang=cs ----

See: Public Securities Association.

PSA, PsA, Psa, or psa may refer to:

PSA, PsA, Psa, or psa may refer to: