We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Reply to: Spurious results for total and free prostate-specific antigen (PSA); sometimes really "a riddle wrapped in a mystery inside an enigma".
- Authors
Ferraro, Simona; Biganzoli, Elia Mario; Plebani, Mario
- Abstract
Mass spectrometry measurements of prostate-specific antigen (PSA) peptides derived from immune-extracted PSA provide a potential strategy for harmonizing immunoassay differences. Cancer, harmonization, immunoassay, interference, prostate specific antigen Keywords: cancer; harmonization; immunoassay; interference; prostate specific antigen EN cancer harmonization immunoassay interference prostate specific antigen e95 e96 2 04/05/22 20220401 NES 220401 To the Editor, Dorizzi et al. [[1]] reported a relevant clinical case on the aberrant free/total prostate specific antigen (fPSA/tPSA) percentages increasing over 100% and on the discrepant results of tPSA and fPSA obtained from different assays.
- Subjects
PROSTATE-specific antigen; RIDDLES
- Publication
Clinical Chemistry & Laboratory Medicine, 2022, Vol 60, Issue 5, pe95
- ISSN
1434-6621
- Publication type
Letter
- DOI
10.1515/cclm-2022-0088