FA'A'OA'OGA

Pusa Su'esu'ega mo le maua fua ole Prostate Specific Antigen (fluorescence immunochromatographic assay) ole su'esu'ega ole immunochromatographic mo le su'esu'eina fa'atele ole Prostate Specific Antigen (fPSA) i totonu ole toto ole tagata po'o le plasma. Ole fua ole fPSA/tPSA e mafai ona fa'aoga ile su'esu'ega o le kanesa prostate ma le hyperplasia prostatic benign. O faʻataʻitaʻiga lelei uma e tatau ona faʻamaonia e isi metotia. O lenei su'ega ua fa'amoemoe mo na'o le fa'aoga fa'apolofesa fa'alesoifua maloloina.

AOTELEGA

Free prostate-specific antigen (fPSA) ole prostate-specific antigen e fa'amatu'u ile toto ile fua fua ma natia e sela epithelial prostate. PSA (Prostate Specific Antigen) o loʻo faʻapipiʻiina ma natia e sela epithelial prostate i totonu o le sua ma o se tasi lea o vaega autu o le plasma seminal. E aofia ai le 237 amino acid toega ma lona mamafa mole e tusa ma le 34kD. glycoprotein, auai i le faagasologa o le sua liquefaction. PSA i totonu o le toto o le aofaʻi o le PSA saoloto ma le PSA tuʻufaʻatasia. le maualuga plasma toto, i le 4 ng/mL mo le taua taua, o le PSA i le kanesa prostate Ⅰ ~ Ⅳ vaitaimi o le lagona o le 63%, 71%, 81% ma le 88% faasologa.