Ikizamini PSA Prostate Ikizamini cyihariye cya Antigen
Ibisobanuro bigufi:
Isuzuma ryihariye rya PSA Prostate ni immunoassay yihuta ya chromatografique kugirango hamenyekane neza PSA mumaraso yose / serumu / plasma.
 Ibisubizo Byihuse: Laboratoire-Nukuri muminota | Laboratoire-Icyiciro Cyuzuye: Yizewe & Yizewe |
| Ikizamini Ahantu hose: Nta laboratoire isabwa | Ubwiza bwemewe: 13485, CE, Mdsap Yubahiriza |
| Byoroheje & Byoroheje: Byoroshye-Gukoresha, Zeru Hassle | Amahirwe meza: Gerageza neza murugo |
Prostate yihariye Antigen (PSA) ni glycoproteine yumunyururu umwe ufite uburemere bwa molekile hafi 34 kDa. Irahari muburyo butatu buzenguruka muri serumu:
- Ubuntu PSA
- PSA iboshye α1-antichymotrypsin (PSA-ACT)
- PSA igizwe na α2-macroglobuline (PSA-MG)
PSA yagaragaye mubice bitandukanye bya sisitemu ya urogenital yumugabo, ariko isohoka gusa na prostate glandular na selile endothelia.
Ku bagabo bazima, serumu PSA iri hagati ya 0.1 ng / mL na 4 ng / mL. Urwego rwo hejuru rwa PSA rushobora kugaragara mubihe bibi kandi byiza:
- Ibihe bibi: urugero, kanseri ya prostate
- Imiterere myiza: urugero, hyperplasia nziza ya prostate (BPH) na prostatite
Urwego rwa PSA ibisobanuro:
- Urwego rwa 4 kugeza 10 ng / mL rufatwa nk "akarere kijimye."
- Urwego ruri hejuru ya 10 ng / mL rwerekana kanseri.
- Abarwayi bafite agaciro ka PSA hagati ya 4-10 ng / mL bagomba gukomeza gusesengura prostate binyuze muri biopsy.
Ikizamini cya PSA nigikoresho cyingirakamaro mugupima kanseri ya prostate kare. Ubushakashatsi bwinshi bwemeje ko PSA aricyo kimenyetso cyingirakamaro kandi gifite akamaro kuri kanseri ya prostate, kwandura prostate, na BPH.
Ikizamini cya PSA Prostate yihariye ikoresha ikomatanya rya zahabu ya colloidal conjugate na antibody ya PSA kugirango uhitemo neza PSA yose mumaraso yose, serumu, cyangwa plasma. Ifite:
- Agaciro kagabanijwe ka 4 ng / mL
- Agaciro kerekana 10 ng / mL
