Video: Malignant neoplasm ntawm prostate txhais li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Prostate mob qog noj ntshav suav tias yog a qog nqaij hlav vim nws yog pawg ntawm cov cell uas tuaj yeem nkag mus rau lwm thaj chaw ntawm lub cev. Qhov kev ntxeem tau ntawm lwm cov kabmob no hu ua metastasis. Prostate mob qog noj ntshav feem ntau kis mus rau cov pob txha, cov qog ntshav, thiab tuaj yeem nkag rau hauv qhov quav, zais zis thiab cov qog ntshav qis tom qab kev txhim kho hauv zos.
Raws li, puas yog qog nqaij hlav prostate ib txwm mob qog noj ntshav?
A malignant prostate nodule yog mob qog noj ntshav . Qhov ntawd txhais tau tias cov cell hauv a phem nodule lub qog tuaj yeem kis mus rau cov ntaub so ntswg thiab cov nruab nrog cev. Ib qho hnoos qeev tsis mob qog noj ntshav, txhais tau tias cov cell tsis kis mus. Nws tsis yog ib txwm meej vim li cas cov cell txawv txawv txawv thiab tsim cov nodules thiab qog.
qhov mob qog noj ntshav pib hauv prostate qhov twg? Cancer prostate pib thaum cov cell nyob hauv prostate qog pib kom loj hlob ntawm kev tswj hwm. Cov prostate yog lub qog pom tsuas yog hauv cov txiv neej. Nws ua qee yam kua uas yog ib feem ntawm cov phev. Cov prostate yog hauv qab lub zais zis (lub cev hollow qhov uas tso zis tso zis) thiab nyob rau hauv pem hauv ntej ntawm lub qhov quav (qhov kawg ntawm txoj hnyuv).
5 yam lus ceeb toom qhia txog mob qog noj ntshav prostate yog dab tsi?
- Qhov mob lossis kub hnyiab thaum tso zis lossis tso zis.
- Nquag tso zis, tshwj xeeb yog hmo ntuj.
- Nyuaj nyuaj los yog pib tso zis.
- Sudden erectile kawg.
- Ntshav hauv cov zis lossis phev.
Dab tsi yog qib PSA txaus ntshai?
Cov hauv qab no yog qee qhov kev qhia PSA qib dav dav: 0 txog 2.5 ng/mL suav tias yog kev nyab xeeb. 2.6 txog 4 ng/mL muaj kev nyab xeeb rau txiv neej feem ntau tab sis tham nrog koj tus kws kho mob txog lwm yam kev pheej hmoo. 4.0 txog 10.0 ng/mL yog qhov tsis txaus ntseeg thiab tuaj yeem qhia qhov ua tau mob qog noj ntshav . Nws cuam tshuam nrog 25% txoj hauv kev muaj prostate
Pom zoo:
Dab tsi yog qhov txawv ntawm Neoplasia thiab neoplasm?
Neoplasia (nee-oh-PLAY-zhuh) yog qhov tsis tuaj yeem tswj hwm, kev loj hlob txawv txav ntawm cov cell lossis cov nqaij hauv lub cev, thiab kev loj hlob txawv txav nws tus kheej yog hu ua neoplasm (nee-oh-PLAZ-m) lossis qog. Nws tuaj yeem ua tau zoo (muv-NINE) lossis tsis zoo. Lo lus "mob qog noj ntshav" feem ntau tsis meej pem nrog neoplasia, tab sis tsuas yog cov qog nqaij hlav qog nqaij hlav qog nqaij hlav cancer tiag tiag
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Lub hom phiaj ntawm prostate tshwj xeeb antigen yog dab tsi?
Prostate specific antigen (PSA) yog cov protease uas nws lub luag haujlwm yog txhawm rau txhawm rau txhawm rau cov protein ntau qhov hnyav ntawm cov coagulum seminal rau hauv cov polypeptides me dua. Qhov kev ua no ua rau cov phev ua kua ntau dua. PSA yog tsim los ntawm epithelial prostatic hlwb, ob qho tib si benign thiab malignant