Tsis pom cov tshuaj paraprotein txhais li cas?

Cov txheej txheem:

Tsis pom cov tshuaj paraprotein txhais li cas?
Tsis pom cov tshuaj paraprotein txhais li cas?
Anonim

Cov tshuaj tiv thaiv tsis zoo no tuaj yeem pom thiab ntsuas hauv cov ntshav thiab raug xa mus rau paraprotein lossis m protein. Feem ntau cov neeg mob myeloma yuav muaj cov tshuaj paraprotein hauv lawv cov ntshav, tab sis qee tus tsis muaj. Cov tsis muaj paraprotein feem ntau yuav muaj lub teeb saw myeloma lossis tsis-secretory myeloma.

tsis muaj paraprotein txhais li cas?

Qhov no txhais tau tias koj tsis muaj cov tsos mob lossis cov ntaub so ntswg lossis lub cev puas. Tab sis koj muaj ib lossis ntau ntawm cov no: paraprotein hauv koj cov ntshav uas ntau dua 30 g / L. theem ntawm cov ntshav plasma txawv txav nyob rau hauv koj cov pob txha pob txha uas nyob nruab nrab ntawm 10% thiab 60% tsis muaj cov yam ntxwv ntawm CRAB (xws li pob txha pob txha ntawm cov tshuaj ntsuam xyuas uas tsis ua rau cov tsos mob)

Puas yog txhua tus muaj paraproteins hauv lawv cov ntshav?

Ib tug paraprotein yog monoclonal immunoglobulin lossis lub teeb saw muaj nyob rau hauv cov ntshav lossis zis; Nws yog tsim los ntawm cov pej xeem clonal ntawm mature B hlwb, feem ntau plasma hlwb. Hauv cov tib neeg hnub nyoog >50 xyoo qhov tshwm sim ntawm paraprotein yog 3.2%.

Koj cov tshuaj paraprotein yuav tsum yog dab tsi?

Ib tus paraprotein tuaj yeem suav tias yog "zoo"hauv cov neeg mob asymptomatic yog FBC, calcium thiab lub raum ua haujlwm zoo li qub thiab tsis muaj qhov mob lytic ntawm ib qho kev ua haujlwm. Tus so ntawm immunoglobulins feem ntau zoo li qub (tsis muaj kev tiv thaiv kab mob paresis). Qhov no yog qhov tseeb tshwj xeeb ntawm me me paraprotein bands (<10g / L) pom los ntawm lub sijhawm.

Paraprotein ua haujlwm yog dab tsi?

Abstract. Paraproteins yogmonoclonal immune globulin fragments los yog lub cev tiv thaiv kab mob globulins uas ua los ntawm feem ntau yog ib tug malignant cone ntawm plasma hlwb los yog B hlwb. Cov proteins no cuam tshuam nrog a spectrum ntawm lub raum tsis zoo tshwm sim los ntawm kev cuam tshuam ncaj qha rau lub raum hlwb lossis tso tawm hauv ntau lub raum.

Pom zoo:

Nthuav cov khoom
Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?
Nyeem ntxiv

Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?

Peptide daim ntawv cog lus; uncharged tRNA txav mus rau qhov E site & tom qab tawm ntawm ribosome; lub mRNA tau hloov pauv 3 lub hauv paus mus rau sab laug, ua rau tRNA bearing dipeptide hloov mus rau P site P site P-site (rau peptidyl) yog qhov thib ob khi qhov chaw rau tRNA hauv ribosome.

Dab tsi yog asbestiform fibers?
Nyeem ntxiv

Dab tsi yog asbestiform fibers?

Raws li siv hauv daim ntawv tshaj tawm no, lo lus asbestiform fibers suav nrog fibers uas muaj lub zog zoo thiab yoog raws, ruaj khov, cov qauv saum npoo tsis muaj qhov tsis xws luag, thiab ntau lwm yam khoom tau piav qhia tom qab. Kev lag luam zoo asbestos yog ib qho piv txwv ntawm asbestiform fiber.

Colleen dewhurst tuag li cas?
Nyeem ntxiv

Colleen dewhurst tuag li cas?

Dewhurst tuag rau hnub Thursday ntawm mob qog noj ntshav ntawm nws lub tsev hauv New York suburb ntawm Lewisboro, hais Tom Viola, tus kws tshaj lij rau lub koomhaum uas nws ua haujlwm, Tus Ua Yeeb Yam Equity. Txawm hais tias ntau phau ntawv sau npe Dewhurst hnub nyoog li 65, nws yog 67, hais tias nws tus khub ntev, Ken Marsolais.