Prostate Cancer txhais tau tias yog qog nqaij hlav vim qhov sib txawv thiab tswj tsis tau ntawm cov qog nqaij hlav hauv prostate, uas yog suav nrog hauv cov txiv neej kev ua me nyuam. Lub prostate yog ib lub cev me me uas nyob hauv qab ntawm lub zais zis nyob rau hauv lub plab mog thiab nyob ib ncig ntawm lub urethra, lub urethra. Kev tso tawm ntawm cov tshuaj hormone testosterone, uas ua lub luag haujlwm hauv kev tswj hwm kev ua haujlwm ntawm kev ua me nyuam hauv cov txiv neej lub cev, thiab tsim cov kua dej hauv lub cev, uas tiv thaiv qhov tseem ceeb thiab kev txav ntawm cov phev, yog cov haujlwm tseem ceeb ntawm lub cev. prostate. Lub benign o ntawm prostate uas tshwm sim nrog lub hnub nyoog nce qib yog nrov npe hu ua prostate nrog lub npe ntawm lub cev. Mob qog noj ntshav, kab mob uas cuam tshuam rau ntau txhiab tus txiv neej, tshwj xeeb tshaj yog cov hnub nyoog nruab nrab thiab cov neeg laus, raug kuaj pom hauv cov neeg muaj hnub nyoog tshaj 65 xyoo.
1 Prostat kanserinin belirtileri nelerdir?
2 Prostat Kanserinin Nedenleri Nelerdir?
3 Prostat Kanseri Tanısı Nedir?
4 Prostat Kanserinin Nedenleri Nelerdir?
6 Prostat Kanseri İçin Risk Faktörleri
Cov tsos mob ntawm prostate cancer yog dab tsi?
Cov tsos mob qog nqaij hlav cancer feem ntau tshwm sim nyob rau theem tom qab ntawm tus kab mob thiab tuaj yeem tshwm sim nrog ntau cov tsos mob. Txij li thaum tus kab mob no loj hlob zuj zus, nws tuaj yeem kuaj tau hauv cov neeg asymptomatic (asymptomatic) nrog kev kuaj ntxov tab sis tsis tu ncua, cov tsos mob ntawm tus kab mob tsis yog yam ntxwv thiab tuaj yeem pom hauv lwm cov kab mob ntawm prostate. Cancer muaj ntau yam tsos mob:
- nyuaj tso zis
- tso zis ntau zaus
- ntshav nyob rau hauv cov zis los yog phev
- Erectile kawg
- mob thaum lub sij hawm ejaculation
- tsis txhob txwm poob phaus
- Mob qog noj ntshav prostate feem ntau metastasizes (tuaj yeem kis tau) mus rau cov pob txha thiab tuaj yeem ua rau mob hnyav hauv nraub qaum, lub duav lossis ob txhais ceg.
Txij li thaum lub prostate nyob hauv qab lub zais zis, feem ntau cov tsos mob yog teeb meem nrog rau cov zis. Kev ntxhov siab ntawm prostate, zais zis thiab zis tom qab cov qog loj ntawm prostate tuaj yeem ua rau cov tsos mob xws li tso zis ntau zaus, tsis sib xws thiab tso zis qeeb, thiab los ntshav nrog zis, tshwm sim los ntawm hematuria.
Erectile kawg, txhais tau tias yog erectile kawg (impotence), kuj tseem yog cov tsos mob tshwm sim vim mob qog noj ntshav prostate, yog li nws raug nquahu kom ceev faj. Cov tsos mob no tseem tuaj yeem tshwm sim hauv lwm yam mob xws li benign prostatic o lossis o ntawm prostate (prostatitis) thiab tsis pom tseeb ntawm kev mob qog noj ntshav. Tsuas yog ib ntawm kaum tus neeg uas muaj cov tsos mob thiab cov tsos mob no muaj mob qog noj ntshav.
Dab tsi yog Qhov Ua Rau Mob Cancer Prostate?
Qhov laj thawj tsis paub meej. Txawm li cas los xij, raws li kev tshawb fawb ntau yam, qee qhov kev pheej hmoo tau raug txiav txim siab rau hom mob qog noj ntshav no. Mob qog noj ntshav prostate feem ntau tshwm sim los ntawm kev hloov pauv txawv txav hauv DNA ntawm ib txwm prostate cell. DNA yog cov qauv tshuaj uas tsim cov noob hauv peb lub hlwb. Peb cov noob tswj hwm peb lub hlwb ua haujlwm li cas, yog li kev hloov pauv hauv DNA tuaj yeem cuam tshuam li cas cov hlwb ua haujlwm thiab sib faib. Txheeb xyuas cov noob uas pab cov hlwb loj hlob, faib, thiab muaj sia nyob yog hu ua oncogenes.
Cov noob uas tswj kev loj hlob ntawm tes, kho qhov yuam kev hauv DNA lossis ua rau cov hlwb tuag thaum lub sijhawm yog hu ua qog suppressor noob. Kev hloov pauv hauv qee qhov oncogenes thiab qog nqaij hlav qog nqaij hlav yog qhov ua rau mob qog noj ntshav. Lwm yam kev pheej hmoo tuaj yeem raug teev tseg raws li hnub nyoog siab, haiv neeg dub, tsev neeg keeb kwm ntawm prostate lossis mob qog noj ntshav mis, txiv neej cov tshuaj hormones siab, noj ntau dhau ntawm cov khoom noj uas muaj protein ntau thiab rog, rog thiab tsis muaj kev tawm dag zog. Kev kuaj mob qog noj ntshav thaum muaj hnub nyoog ntxov tuaj yeem tsim nyog nyob rau hauv muaj qee yam kev mob nkeeg uas yuav qhia tau tias muaj caj ces predisposition. Cov neeg uas muaj tus txheeb ze thib ib nrog mob qog noj ntshav yog ob zaug yuav tsim tus kab mob. Qhov kev pheej hmoo ntau ntxiv yog pom tseeb tshwj xeeb hauv cov kwv tij uas muaj keeb kwm ntawm mob qog noj ntshav prostate.
Prostate Cancer Diagnosis yog dab tsi?
Mob qog noj ntshav prostate, uas yog mob qog noj ntshav ntau tshaj plaws hauv cov txiv neej hauv cov tebchaws tsim, yog qhov mob qog noj ntshav thib ob hauv tebchaws Turkey tom qab mob ntsws cancer. Nws yog thib plaub ua rau tuag los ntawm mob qog noj ntshav thoob ntiaj teb. Nws yog ib qho mob qog noj ntshav uas tsis tshua muaj kev pheej hmoo uas feem ntau yuav maj mam loj hlob thiab muaj kev nruj nruj. Kev kuaj mob feem ntau qeeb vim tias tsis muaj cov tsos mob tshwm sim hauv thawj theem.
Raws li tus kab mob loj hlob tuaj, tej yam kev mob xws li qaug zog, anemia, mob pob txha, tuag tes tuag taw tom qab metastasis (txav) mus rau tus txha caj qaum, thiab lub raum tsis ua haujlwm vim muaj ob sab ntawm cov zis tuaj yeem tshwm sim. Vim li no, nws yog ib qho tseem ceeb rau cov txiv neej yuav tsum tau kuaj mob qog noj ntshav ntawm ib ntus rau kev kuaj pom ntxov. Tom qab tag nrho, qhov ua ntej tus kab mob no tau kuaj pom, qhov kev kho thiab ciaj sia ntau dua. Kev tshuaj ntsuam xyuas suav nrog kev tshuaj xyuas qhov ntsuas biochemical hu ua PSA hauv kev kuaj ntshav thiab tshuaj xyuas cov prostate nrog ib txoj hauv kev hu ua digital rectal test.
Dab tsi yog Qhov Ua Rau Mob Cancer Prostate?
Qhov laj thawj tsis paub meej. Txawm li cas los xij, raws li kev tshawb fawb ntau yam, qee qhov kev pheej hmoo rau hom mob qog noj ntshav tau raug txheeb xyuas. Nws feem ntau tsim los ntawm kev hloov pauv txawv txav hauv DNA ntawm ib txwm prostate cell. DNA yog cov qauv tshuaj uas tsim cov noob hauv peb lub hlwb. Peb cov noob tswj hwm peb lub hlwb ua haujlwm li cas, yog li kev hloov pauv hauv DNA tuaj yeem cuam tshuam li cas cov hlwb ua haujlwm thiab faib.
Kev kho mob qog noj ntshav Prostate
Hauv kev kho mob, kev kho mob sib txawv tuaj yeem nyiam nyob ntawm qhov kev loj hlob ntawm tus kab mob qog noj ntshav, nws qhov kev sib kis, kev noj qab haus huv ntawm tus neeg mob thiab cov txiaj ntsig ntawm kev kho mob yuav tsum tau siv, nyob ntawm seb muaj kev phiv tshwm sim. Yog tias kuaj pom thaum ntxov, kev kho mob tom qab yuav raug pom zoo es tsis yog kev kho tam sim. Kev phais mob qog noj ntshav prostate yog ib qho ntawm cov kev kho mob zoo tshaj plaws. Robotic, laparoscopic thiab qhib txoj kev phais muaj nyob thiab txhua txoj kev phais yuav tsum nyiam raws li tus neeg mob. Lub hom phiaj ntawm txoj kev phais yog tshem tawm tag nrho cov prostate. Nyob rau hauv qhov tsim nyog, cov hlab ntsha nyob ib ncig ntawm lub prostate uas pab cov noov kom tawv yuav khaws cia.
Kev phais ntawm kev xaiv rau kev mob qog nqaij hlav ntxov ntxov yog laparoscopy. Ib zaug ntxiv, kev kho hluav taws xob (radiotherapy) ntawm prostate nyob rau theem pib yog ib qho kev xaiv tseem ceeb hauv cov neeg mob tsim nyog. Laparoscopic phais muab tus neeg mob ua haujlwm zoo thiab muaj kev vam meej hauv kev sib ntaus sib tua mob qog noj ntshav. Tom qab cov haujlwm no tau ua dhau los ntawm 45 qhov me me, tus neeg mob hnov mob tsawg dua thiab tuaj yeem rov qab mus ua haujlwm txhua hnub hauv lub sijhawm luv luv. Txij li cov txheej txheem no tsis yog phais incisions, lawv kuj muab siab rau cov neeg mob siab rau cov tshuaj pleev ib ce.
Risk Factors rau Prostate Cancer
Qhov laj thawj tsis paub meej. Mob qog noj ntshav prostate tshwm sim thaum qee cov hlwb hauv prostate loj hlob tsis muaj kev tswj hwm vim muaj kev cuam tshuam ntawm caj ces ntawm qib cellular, hloov cov cell qub. Tom qab ntawd, nws tuaj yeem kis mus rau ib puag ncig cov ntaub so ntswg thiab cov kabmob nyob deb ntawm cov theem siab. Qhov ua rau thiab qhov ua rau mob qog noj ntshav prostate tuaj yeem teev tseg raws li hauv qab no;
Inherited los yog Genetic Factors: 9% ntawm cov neeg mob qog noj ntshav prostate yog keeb kwm, thiab hauv cov neeg mob uas muaj mob qog noj ntshav prostate, tus kab mob no tau txais los ntawm thawj qib txiv neej cov txheeb ze. Kev hloov pauv hauv BRCA2 noob, uas paub tias muaj feem cuam tshuam nrog mob qog noj ntshav ntawm lub mis thiab zes qe menyuam hauv cov poj niam, kuj tau pom tias yuav ua rau muaj kev pheej hmoo mob qog noj ntshav hauv cov txiv neej.
Non-genetic (environmental) yam: Cov yam ntxwv ib puag ncig muaj txiaj ntsig zoo dua li cov yam ntxwv ntawm caj ces hauv kev mob qog noj ntshav prostate.
Cov nyhuv ntawm lub hnub nyoog: Qhov kev pheej hmoo ntawm mob qog noj ntshav prostate nce nrog hnub nyoog. Prostate cancer, uas tsis tshua muaj nyob rau hauv cov txiv neej hnub nyoog qis dua 50 xyoo, feem ntau tshwm sim rau cov txiv neej hnub nyoog 55 xyoos.
Haiv neeg yam: Cov haiv neeg tseem ceeb kuj tseem ceeb hauv kev mob qog noj ntshav prostate. Nws feem ntau tshwm sim hauv cov txiv neej dub, ua raws li cov txiv neej dawb. Nws kuj tsis tshua pom nyob rau hauv cov txiv neej nyob rau hauv Asia / Pacific Islands tuaj.
Kev noj haus: Qhov ncaj qha cuam tshuam ntawm kev noj haus rau mob qog noj ntshav prostate tsis tau tsim. Thaum cov kev tshawb fawb yav dhau los tau pom tias selenium thiab vitamin E tuaj yeem txo qhov kev pheej hmoo ntawm mob qog noj ntshav, cov txiaj ntsig pom tseeb los ntawm kev tshawb fawb tom qab tau pom tias tsis muaj txiaj ntsig. Txawm li cas los xij, vim tias kev noj zaub mov zoo txo qis kev pheej hmoo ntawm mob qog noj ntshav, noj cov zaub mov tsis zoo tuaj yeem ua rau muaj kev pheej hmoo ntawm qog noj ntshav.
Tso Tawm