Cov cim qhia uas nce lymphocytes hauv tus neeg laus

Cov txheej txheem:

Cov cim qhia uas nce lymphocytes hauv tus neeg laus
Cov cim qhia uas nce lymphocytes hauv tus neeg laus

Video: Cov cim qhia uas nce lymphocytes hauv tus neeg laus

Video: Cov cim qhia uas nce lymphocytes hauv tus neeg laus
Video: Вопросы о гражданстве № 51–100 на хмонге и английском языках 2024, Lub Xya hli ntuj
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Lymphocytes yog ib feem ntawm cov ntshav. Lawv koom nrog kev tiv thaiv lub cev los ntawm cov kab mob thiab cov kab mob. Qhov tseeb yog tias lymphocytes muaj lub peev xwm tshwj xeeb los txiav txim siab muaj cov protein txawv teb chaws.

nce lymphocytes nyob rau hauv ib tug neeg laus
nce lymphocytes nyob rau hauv ib tug neeg laus

Qee zaum nws tshwm sim tias muaj cov ntsiab lus ntxiv ntawm cov khoom no pom hauv kev kuaj ntshav. Yog tias lymphocytes nce siab, qhov no yog lub cim qhia tias cov kab mob pathogenic muaj nyob hauv lub cev. Tab sis qhov ua rau nce qib tsis yog ib txwm kis kab mob. Feem ntau, tej yam tshwm sim me ntsis loj dua. Qee lub sij hawm nce lymphocytes hauv ib tus neeg laus tuaj yeem kuaj pom nyob rau hauv rooj plaub ntawm lymphocytic leukemia.

Norma

Ntau tus neeg muaj lus nug, pes tsawg cov ntsiab lus hauv cov ntshav yog suav tias yog ib txwm? Ua ntej koj yuav tsum coj mus rau hauv tus account qhov tseeb hais tias lawv theem undergoes tseem ceeb hloov nyob rau hauv tus txheej txheem ntawm tib neeg lub neej. Piv txwv li, yog tias lymphocytes hauv cov menyuam yaus hnub nyoog qis dua 4 xyoos yog 45-65%, tom qab ntawd thaum muaj hnub nyoog 5-7 xyoo, 30-35% twb tau suav hais tias yog cov qauv. Rau cov neeg laus, theem ntawm 25-40% yog suav tias yog ib txwm.

yog tias lymphocytes nce siab
yog tias lymphocytes nce siab

Kev sib txawv ntawm cov qauv tuaj yeem yog lub cim ntawm qhov hnyavkab mob

Thaum tus kws kho mob, thaum kawm tus neeg mob qhov kev kuaj ntshav dav dav, pom tias tus neeg mob muaj qib lymphocytes nce ntxiv, thawj txoj haujlwm uas tus kws kho mob yuav tsum daws yog txhawm rau txheeb xyuas qhov ua rau cov kev hloov pauv no, seb lawv puas muaj qhov cuam tshuam., seb qhov no qhia tau hais tias qhov nce yog lub cev teb rau sab nraud influences, los yog nws yog malignant hloov. Hauv cov ntaub ntawv kho mob, ob hom lymphocytosis yog qhov txawv: reactive thiab malignant.

Hauv thawj kis, nce lymphocytes hauv cov neeg laus cov cim qhia tias cov kab mob lossis cov kab mob pathogenic tau nkag mus rau hauv lub cev, uas ua rau muaj qhov tshwm sim ntawm qee yam kab mob. Raws li txoj cai, tom qab tshem tawm cov kab mob tshwm sim ntawm tus kab mob thiab ua kom rov zoo li qub hauv 2-3 lub hlis, tus nqi ntawm cov khoom no hauv cov ntshav rov zoo li qub.

Nyob rau hauv rooj plaub thib ob, thaum nws los txog rau malignant lymphocytosis, qhov xwm txheej tsis zoo li tsis muaj teeb meem, vim qhov no yog lub cev lub cim qhia tias tus txheej txheem ntawm tus kab mob lymphoproliferative ywj siab tau pib, hom txaus ntshai tshaj plaws uas tuaj yeem ua tau. mob leukemia los yog mob ntev.

Los ntawm cov piv txwv saum toj no, nws pom tseeb tias qhov nce lymphocytes hauv ib tus neeg laus lossis menyuam yaus tuaj yeem yog lub cim ntawm qhov muaj nyob hauv lub cev ntawm ob tus menyuam yaus, tsis muaj kev phom sij rau lub neej, thiab kab mob hnyav heev. Nyob rau tib lub sijhawm, qhov teeb meem tseem ceeb yog tias, raws li kev kuaj ntshav dav dav, txawm tias tus kws paub txog kev paub dhau los tsis tuaj yeem txiav txim siab nrog 100% tseeb tias yog vim li cas thiaj li muaj cov lymphocytes siab hauv cov neeg laus: nws puas yog ib qho kev mob tshwm sim.lymphocytosis los yog nws puas cuam tshuam nrog ib daim ntawv malignant ntawm tus kab mob no.

lymphocytes nyob rau hauv cov me nyuam
lymphocytes nyob rau hauv cov me nyuam

Txhawm rau tus kws kho mob tuaj yeem tsim qhov ua rau muaj qhov nce hauv lymphocytes, nws yuav tsum tau teem sijhawm rau tus neeg mob los ua qhov kev sim ntxiv, nyuaj thiab kim uas tuaj yeem txiav txim siab qhov muaj chromosomal abnormality nyob rau hauv lub nuclei, yog tias muaj, thiab pib thaum ntxov ntawm kev tawm tsam tus kabmob loj uas ua rau tus neeg mob lub neej.

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