Sezvo varume vachikura, vanenge vose vanokura nekuwedzera kwe prostate. Zvisingabvumirwi, PSA inomuka semugumisiro. PSA inouya zvose kubva ku prostate gland uye inogona, mune dzimwe nguva, kubva mukenza yeprotate. Izvi zvinopesana nezvinhu. PSA inogona kubva kune zvose kenza uye benign prostate gland. Saka kana uchitarisa PSA, mubvunzo wacho haufaniri kuva, "Icho chiri pamusoro pepakutanga-chinyorwa chisingatauri chivharo chakadai se 2.5 kana 4.0?" Mubvunzo unofanirwa kuva, "Ndiyo PSA yakasimudzwa pamusoro pezvinofanira kutarisirwa zvichienderana nekukura kweprostate?"
Huru hwe prostate yemunhu inogona kufungidzirwa nekombiyiti rectal kuongororwa nechiremba akadzidziswa zvakanaka. Zvisinei, pane zvakaitika kwandiri, vashoma chaizvo vanachiremba vane unyanzvi hwokufungidzira hutachiona hukuru neruzhinji rwekuongorora. Nokudaro, kazhinji masero eprotate anogona kungogadziriswa nekuyera iyo ne ultrasound kana MRI. Ultrasoundcan inoitwa muhofisi yechiremba neurorosi. MRI inowanzoitwa pane imwe nzvimbo yekufungidzira. Ikozvino prostate MRI inofungidzira teknolojia, inonzi 3-T yakasiyana-siyana, inowanikwa pakuzivikanwa uye inova yakawanda yakawanikwa.
Pane imwe nguva uwandu hwe prostate gland hwakanyatsozivikanwa nekufungidzira, iyo inotarisirwa PSA yakakwana kune iyo munhu inogona kuverengwa. Kazhinji, PSA inosimudza imwe pfungwa imwe neimwe yekubhiti masendimita masendimita (cc) yeprotate volume. Nokudaro, chirevo chekuverenga kuti PSA inoratidzika sei nekukura kweprostate mumunhu chaiye inoshanda nekuparadzanisa huwandu hweprostate ne10.
Semuyenzaniso, for 30cc prostate iyo yakajairika PSA inofanirwa kuva yepamusoro pe3; nokuda kweprogate 50cc, dzakapoteredza 5. Murume ane 100cc prostate ane zvakajairika PSA inenge 10.
Nhamba yePSA inenge isinganzwisisi kana iri 50% yakakwirira kudarika zvingatarisirwa - zvichienderana nehukuru hweprostate. Semuenzaniso, "kusina kujairika" PSA kumunhu ane 30cc prostate iri 4.5 kana pamusoro.
Abnormal PSA ye 50cc prostate inopfuura 7.5. Kana iri 100g gland, PSA yaizofanira kunge iri pamusoro pe15 yekuumba kunetseka. Mune mabhuku ezvokurapa izvi zviyero zve prostate gland zvakakura kusvika PSA inonzi PSA density . Kusvikira iwe uchitarisa hukuru hwe prostate gland, kunze kwekuti pSA yepamusoro isingabvi pamatsetse acho, taura kupfuura makumi maviri, iwe haugoni kutora chero mhedziso pamusoro pekuti iyo PSA inogona sei kukanganisa kenza yekenza yekenza.
Panewo dzimwe mikana yekutsanangura kuti nei PSA inogona kukwidziridzwa kunze kwekenza kana kuva ne prostate gland yakawedzerwa. Kuwedzerwa kwenguva pfupi kunogona kuitika kubva kune zvekuita zvepabonde zvekare, kutasva bhasikoro kwenguva yakareba uye kubva kune nonspecific prostatitis. PSA maitiro anotaridzika asingatarisirwi kumusoro anofanira kugara achidzokidzwa anogona kusimbiswa asati atanga kuenderera mberi nekuita.
Nonspecific, subclinical prostatitis inonyanya kukonzera kukonzera kwePSA muhuwandu hwevarume vevanhu. Zvirwere zve prostate gland zvakakomba zvakakwana kukonzera varume kuti vanzwe vaine chirwere chepachevic uye fivhiri, iyo inonziwo prostatitis, zvinowanzojairika. Zvisinei, kutapurika kwechirwere cheprostate gland, mamiriro ezvinhu ekuti vanhu havazivi, vanoitika munenge vanhu vose pane imwe nguva muupenyu hwavo. Dzimwe nyanzvi dzinofungidzira kuti idzi hutachiona hwehutachiona hunokonzera kukwidziridzwa kweprostate asi hukama huno husati hwakasimbiswa nechokwadi.
Chinhu chinokosha pamusoro peprotatitis kuziva kuti izvi zvinokonzera kutuka zvinowanzoita kuti PSA dzisimudzire, dzigadzire marudzi ese ekuvhiringidza uye kushungurudzika pamusoro pekugona kwekenza yekenza yeprotate. Zvinosuruvarisa, kurapa kwakajeka kunotendeseka kuderedza kupisa hakupo. Dzimwe nguva mishonga inorwisa mabhakitiriya inoshandiswa asi kazhinji haibatsiri kana kupera kwePSA kwechinguva. Ongororo yakawedzerwa yakawanda inodiwa kuti uone nzira yekugadzirisa zvakakwana dambudziko iri rakajairika.
Nokufungidzira prostate uye kunyatsotsanangura ukuru hwayo, tinogona kuisa PSA mumamiriro ezvinhu ane chinangwa.
PSA yave iri muedzo unokosha kwazvo, asi nhamo, kukanganwa kuti kuchinja kwakawanda zvakadini muhukuru hwevarume ve prostate glands kazhinji kunotungamirira kusingadikanwi kusarudzwa kwebhiopsy . Sezvo PSA maitiro akanganiswa nehukuru hweprostate, kuwana gland rinopfurikidza rinogona kuva nhau dzakanaka. Inopa tsanangudzo yakajeka yekuti nei PSA yepamusoro ichikwira kumusoro uye inobatsira kuderedza kudiwa kwekuita biopsy.