Ithuluzi lokuhlola eliyigugu lokuthola umdlavuza we-prostate
Isivivinyo se-prostate-specific antigen (PSA) sinquma uhlobo lweprotheyini olukhiqizwa yi- prostate gland kubantu, amazinga akhula angabonisa ukuba khona komdlavuza wesifo sofuba. Nakuba kuyi-value, i-PSA ayitholi umdlavuza kodwa inikeza odokotela izindlela zokubona ukulimala okuqhubekayo ezinyathelweni zokuqala lapho kuphathwa kakhulu.
Emadodeni abhekana nezimpawu ezihlobene nomdlavuza wesifo sofuba , njengokungathi kunzima ukuchama, ukuhlolwa kwe-PSA kungaba yithuluzi lokuhlola eliphumelelayo.
Kodwa-ke, kubizwa ngokuthi likhiqiza ama-positive amanga kanye nezenzo ezimbi futhi, njengoba kunjalo, akubhekwa njengesivivinyo esiyimpendulo esiyimpumelelo. Kunalokho isetshenziselwa ngokuhambisana nokuhlolwa kwe-digital rectal (DRE) futhi ekugcineni, i-prostate biopsy, ukuze iqinise noma iphumelele umdlavuza.
Ukuhlolwa koPSA kwenziwa kanjani
Uhlolo luqukethe igazi elilula elidweba ngemiphumela ngokuvamile libuyele phakathi kwamahora ezinsukwini ezimbalwa, kuye ngokuthi ibha.
Ngokuvamile, ukufundwa kwe-PSA ephansi kuyathandwa. Izinga ezingaphezu kwalokho okuzobhekwa njengokujwayelekile zikhulisa amathuba okuba nomdlavuza. Ama-PSA alinganiswa nge-nanograms nge-millimeter (ng / mL) yegazi. Amadoda amaningi enempilo ayoba nokufundwa kwe-PSA ngaphansi kwe-4 ng / mL.
Isizathu se-PSA ephakanyisiwe
Kunezinto eziningi ezingabangela izinga eliphezulu le-PSA. Ukusetshenziswa kwemithi ethile kungabangela ukushintshashintsha, okwenza kubaluleke kakhulu ukutshela udokotela wakho nganoma imiphi imithi ongayithatha, kungakhathaliseki ukuthi imithi kadokotela, imithi ephikisana nayo, noma yimuphi umphelelisi we-herbal noma i-homeopathic.
Ezinye izici ezithinta izinga lakho le-PSA zifaka:
- ukujula ngaphakathi kwamahora angu-48 wokuhlolwa
- i-prostate gland ekhulisiwe
- ukuvuvukala kwe-prostate gland (prostatitis)
- ukuguga (ama-PSA avame ukukhulisa ngeminyaka yobudala)
Kwabesilisa abangenazo izimpawu zomdlavuza wesi-prostate futhi akukho okunye okusolakala okusolakala ngemuva kwe-DRE, kuvame ukuphakanyiswa ukuba i-PSA iphindwe.
Uma kufundwa kusenhla, udokotela uzovame ukuqapha i-PSA yakho ngesimiso noma akudlulisele ku-urologist ochwepheshe ukuze uphenye ngokuqhubekayo.
Ukuhlolwa kwe-PSA kwenziwa futhi ngenkathi ukwelashwa komdlavuza we-prostate ukuhlola ukuthi ngabe amazinga awela yini, mhlawumbe ezingeni eliphansi kakhulu noma elingatholakali ekugcineni kwelashwa. Udokotela wakho uzoqhubeka nokuqapha ukufundwa ukuqinisekisa ukuthi akukho ukuphindaphinda komdlavuza.
Izinkinga Zokuqeda Njengesibonakaliso Sezinkinga Ze-Prostate
Amadoda anezinkinga ze-prostate azovame ukuhlupha ukuchama ngoba ngenxa ye-anatomy ye-prostate ngokwayo. I-prostate iyi-gland encane, eyenziwe njengama-walnut ekhonza imisebenzi eminingi ohlelweni lokuzala. I-urethra (i-tube evumela ukuthi i-urine igeleze kusukela kwesinye isisindo kuya emgodini) ijikelezwe yi-gland. Njengoba i-prostate ikhulisa, kungakhathaliseki ukuthi ingumdlavuza noma ezinye izimbangela, ingakwazi ukuvimbela i-urethra futhi ingavimbele ukugeleza okuvamile kwe-urinary
Ukuhlolwa njalo kwezokwelapha kungasiza ukuqinisekisa ukuthi uhlolwe kahle ngomdlavuza kanye nezinye, okungavamile okungenakukhubazeka kwe-prostate gland.
Okubalulekile lokhu: Umdlavuza wesi-prostate namuhla yiyona eyesibili imbangela ehamba phambili yokufa komdlavuza emadodeni ase-United States. Yenza ngokwakho umusa; ungalokothi weqe ukuhlola.
Imithombo
- > National Cancer Institute. "Ukuhlolwa kwe-Prostate-Specific Antigen." Cancer.gov. Bethesda, Maryland.
- > I-US Preventive Services Task Force. "Ukuhlolwa kwesifo somdlavuza we-prostate: Isitatimende sezincomo se-US Preventive Services isitatimende sezincomo." Amalengiso weMithi yangaphakathi. " 2012; 157 (2): 120-134.