PMID: 8941009Dec 1, 1996Paper

Prostate carcinoma staging. Clinical utility of bone alkaline phosphatase in addition to prostate specific antigen

Cancer
J MoroteG Encabo

Abstract

Biochemical markers of bone disease have been of interest as part of the investigation of prostate carcinoma and the monitoring of skeletal involvement. Bone isoenzyme of the alkaline phosphatase (BAP) is an indicator of the metabolism of the osteoblasts. An immunoradioanalyses with two monoclonal antibodies in sandwich was developed, allowing an accurate measurement of BAP concentration. The goal of the current study was to compare the clinical performance of BAP and prostate specific antigen (PSA) in patients with untreated prostate carcinoma and to determine whether or not BAP can provide valuable additional information to PSA regarding the degree of skeletal extension in patients with prostate carcinoma. BAP and PSA serum concentrations were determined in 140 newly diagnosed prostate carcinoma patients (72 M0 and 68 M1-4). The efficiency of both markers in the prediction of positive bone scans was studied as well as the relationship observed between the concentrations of the two markers and the degree of skeletal involvement. To investigate the potential utility of BAP and PSA in eliminating the need for a bone scan, the negative predictive values for different cutoff points for both markers were calculated. BAP was more ef...Continue Reading

References

Jan 15, 1990·Clinica Chimica Acta; International Journal of Clinical Chemistry·C S Hill, R L Wolfert
Jul 1, 1993·Annals of Clinical Biochemistry·C P Price

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.