Koj tus kws kho mob puas tau hais kom koj ua qhov Kappa Free Light Chain Test? Los yog puas muaj leej twg hauv koj tsev neeg tau ua qhov kev kuaj no? Lub npe yuav zoo li txawv me ntsis. Tab sis tsis txhob txhawj. Qhov no yog kev kuaj ntshav yooj yim uas feem ntau ua thiab tuaj yeem muab ntau cov ntaub ntawv tseem ceeb. Cia peb tham txog nws kom meej thiab yooj yim hnub no.
Hais yooj yim xwb, qhov kev sim Kappa Free Light Chain no yog dab tsi?
Qhov no yog kev kuaj ntshav uas ntsuas qib ntawm cov protein tshwj xeeb hauv peb cov ntshav. Zoo, cia peb ua kom yooj yim me ntsis ntxiv.
Peb muaj ib hom cell hauv peb lub cev hu ua plasma cells . Cov no zoo li cov tub rog me me hauv peb lub cev. Lawv yog ib hom cell ntshav dawb. Lawv txoj haujlwm tseem ceeb yog tua cov kab mob thiab cov kab mob uas nkag mus rau hauv peb lub cev.
Cov qe ntshav dawb no ua ib hom protein hu ua "light chains." Cov saw hlau no feem ntau sib xyaw nrog lwm hom protein hu ua "heavy chains" los ua cov tshuaj tiv thaiv kab mob , lossis immunoglobulins . Cov tshuaj tiv thaiv kab mob no yog cov uas pab peb lub cev tiv thaiv kab mob ua haujlwm kom zoo.
Txawm li cas los xij, qee zaum cov saw hlau no, yam tsis tau muab sib xyaw nrog cov saw hlau hnyav ntawd, ntab ncig hauv peb cov ntshav ntawm lawv tus kheej. Qhov ntawd yog qhov peb hu ua "cov saw hlau dawb."
Muaj ob hom tseem ceeb ntawm cov saw hlau dawb no:
1. Kappa lub teeb saw
2. Cov saw hlau Lambda
Nws yog ib qho ib txwm rau ib tus neeg noj qab haus huv kom muaj qee yam ntawm ob hom no hauv lawv cov ntshav. Txawm li cas los xij, hauv qee qhov mob, kappa lossis lambda, lossis ob qho tib si, tuaj yeem siab dhau lossis qis dhau. Qhov ntawd yog qhov peb tab tom nrhiav hauv qhov kev xeem no. Tsis tas li ntawd, thaum kho ib tus neeg uas twb muaj kab mob plasma cell, qhov kev xeem no kuj siv los saib seb kev kho mob puas ua tiav.
Yuav tsum ua qhov kev xeem no thaum twg?
Yog tias koj muaj tej yam tsos mob thiab koj tus kws kho mob xav tias muaj teeb meem ntawm cov qe ntshav dawb (plasma cell disorder), nws yuav kom koj kuaj qhov no. Piv txwv li, yog tias koj tsis muaj zog ntev lawm, mob pob txha, lossis mob nqaij tas li, koj tus kws kho mob yuav xav tias muaj mob no thiab yuav kom koj kuaj qhov no.
Qhov kev kuaj no tseem ceeb heev rau kev kuaj mob.
| Mob nkeeg | Ib qho lus piav qhia yooj yim |
|---|---|
| Kab mob Amyloidosis | Nws yog ib yam kab mob uas muaj cov protein txawv txav sib sau ua ke hauv peb cov kab mob, ua rau lawv tuab thiab cuam tshuam lawv txoj haujlwm. |
| Ntau yam mob myeloma | Ib hom mob qog noj ntshav uas tshwm sim hauv cov hlwb ntshav. |
| MGUS (Monoclonal Gammopathy of Undetermined Significance) | Txawm hais tias muaj ib hom protein txawv txav nyob hauv cov ntshav los, nws tsis yog mob qog noj ntshav. Txawm li cas los xij, muaj kev pheej hmoo tias nws yuav loj hlob mus ua mob qog noj ntshav yav tom ntej. |
| Waldenström macroglobulinemia | Ib hom mob qog ntshav tsawg tsawg. |
| Lwm yam lymphomas thiab cov kab mob ntsig txog plasma cell | Lwm yam mob uas cov qe ntshav dawb thiab cov qe ntshav dawb loj hlob tsis zoo. |
Cov tsos mob twg yuav cuam tshuam nrog cov kab mob no?
Yog koj muaj ib lossis ntau yam tsos mob hauv qab no, tus kws kho mob yuav pom zoo kom kuaj qhov no.
- Kev ntsej muag daj ntseg thiab qaug zog los ntawm kev mob anemia .
- Kev raug mob los yog los ntshav uas siv sijhawm ntev dhau los nres vim yog raug mob yooj yim.
- Mob pob txha , tshwj xeeb tshaj yog nyob rau hauv tus txha nraub qaum, tav tav, thiab lub duav.
- Cov pob txha raug mob ua rau cov pob txha tawg yooj yim.
- Kev qaug zog tas li.
- Teeb meem raum .
- Kev xav tsis thoob lossis tingling hauv tes thiab taw .
- Cov tawv nqaij tsis muaj xim lossis cov xim ntshav.
- Tus nplaig o .
- Cov tsos mob xws li kev tsis meej pem thiab cem quav uas tshwm sim los ntawm cov calcium hauv cov ntshav ntau dhau (Hypercalcemia) .
Koj npaj li cas rau qhov kev xeem no?
Qhov tseeb, qhov kev xeem no tsis tas yuav npaj tshwj xeeb ntau. Feem ntau, koj tsuas ua tau li qub xwb.
Txawm li cas los xij, qee zaum tshwj xeeb, koj tus kws kho mob yuav hais kom koj yoo mov li 8-12 teev ua ntej qhov kev kuaj mob. Los yog koj yuav raug hais kom tsum tsis txhob noj qee yam tshuaj. Yog li ntawd, nws yog qhov zoo tshaj plaws los sab laj nrog koj tus kws kho mob ua ntej qhov kev kuaj mob.
Thaum koj xeem tas, yuav muaj dab tsi tshwm sim?
Qhov no yog ib qho txheej txheem yooj yim heev uas siv sijhawm ob peb feeb xwb. Thaum koj mus rau chav kuaj, tus kws kho mob ntshav yuav siv ib rab koob me me los kos cov ntshav los ntawm cov leeg ntshav hauv koj txhais caj npab. Cov ntshav raug sau rau hauv ib lub raj me me, thiab rab koob raug tshem tawm. Tom qab ntawd muab ib daim plaster me me lossis daim ntaub qhwv rau ntawm thaj chaw ntawd. Koj tuaj yeem tshem nws tawm tom qab ob peb teev.
Tsis muaj kev pheej hmoo loj. Ib yam li kev kuaj ntshav, tej zaum yuav muaj qee qhov tsis xis nyob me ntsis. Koj yuav hnov qhov mob me ntsis thaum koj ntxig koob. Tom qab ntawd, thaj chaw uas koj ntxig koob yuav raug mob me ntsis, mob, lossis los ntshav me ntsis. Txawm li cas los xij, cov no feem ntau yuav ploj mus hauv ib lossis ob hnub.
Daim ntawv qhia hais li cas?
Qhov no yog qhov tseem ceeb tshaj plaws. Feem ntau nws yuav siv sijhawm txij li ob peb hnub mus txog ib lub lim tiam kom tau txais daim ntawv qhia.
Qhov tseem ceeb yog tias cov qib ib txwm muaj yuav txawv me ntsis nyob ntawm lub chaw kuaj mob uas ua qhov kev kuaj thiab txoj kev uas lawv siv. Yog li ntawd, nws yog qhov zoo tshaj plaws los piv koj cov txiaj ntsig rau 'qhov ntsuas siv ua piv txwv' ntawm koj daim ntawv qhia.
Cov nqi feem ntau lees txais yog raws li nram no:
| Cheebtsam sim | Qhov ntau thiab tsawg ib txwm muaj |
|---|---|
| Kappa dawb teeb saw hlau | 3.3 – 19.4 mg/L |
| Cov saw hlau tsis muaj Lambda | 5.71 – 26.3 mg/L |
| Qhov sib piv ntawm Kappa/Lambda | 0.26 – 1.65 |
Yog tias cov txiaj ntsig tsis zoo li qub, yuav ua li cas?
Yog tias cov nqi hauv koj daim ntawv tshaj tawm tsis nyob sab nraum qhov ntau thiab tsawg no, nws tuaj yeem qhia tau tias koj yuav muaj teeb meem ntawm cov hlwb ntshav, uas peb tau tham ua ntej.
Tiamsis qhov ntawd tsis yog li ntawd tas li. Qee zaum, kab mob raum , mob o ntev , lossis lwm yam kab mob ntawm lub cev tiv thaiv kab mob tuaj yeem ua rau muaj cov saw hlau dawb ntau ntxiv. Hauv cov xwm txheej zoo li no, nws tsis tas txhais tau tias koj muaj kab mob plasma cell.
Qhov tseem ceeb tshaj plaws yog, tsis txhob tsuas saib koj daim ntawv qhia xwb thiab txiav txim siab xwb. Nco ntsoov qhia rau koj tus kws kho mob thiab nug nws kom paub meej ntxiv. Nws yog tus uas yuav xav txog koj cov tsos mob thiab tag nrho lwm cov ntawv qhia txog kev kuaj mob thiab muab qhov xaus lus tseeb tshaj plaws.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Kev Ntsuas Kappa Free Light Chain yog ib qho kev kuaj ntshav yooj yim uas ntsuas cov qib ntawm ob hom protein tshwj xeeb (kappa thiab lambda) hauv peb cov ntshav.
- Cov protein no siab lossis qis dhau tuaj yeem yog ib qho cim ntawm cov kab mob ntsig txog cov hlwb ntshav, xws li ntau yam mob myeloma.
- Txawm li cas los xij, cov nqi no kuj tuaj yeem hloov pauv vim yog kab mob raum lossis lwm yam teeb meem ntawm lub cev tiv thaiv kab mob.
- Qhov no yog ib qho kev sim sai uas tsis muaj kev pheej hmoo loj.
- Qhov tseem ceeb tshaj plaws: Ib txwm qhia koj cov txiaj ntsig kuaj rau koj tus kws kho mob kom paub tseeb thiab muab lus qhia. Tsis txhob maj txiav txim siab ntawm koj tus kheej.
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus