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Cov Kev Txhim Kho Tshiab hauv Kev Kho Mob thiab Kev Kuaj Mob Lymphoma Hauv Lub Nruab Nrab Nervous System (PCNSL)

2024-12-04

Primary Central Nervous System Lymphoma (PCNSL) yog ib hom mob uas tsis tshua muaj Lymphoma uas tsis yog Hodgkin uas tsuas yog tshwm sim hauv lub hlwb, tus txha caj qaum, qhov muag, thiab cov qauv ib puag ncig, nrog rau lub hlwb parenchyma yog qhov chaw feem ntau. Txawm hais tias muaj kev vam meej ntau hauv kev kuaj mob thiab kev kho mob, PCNSL tseem yog ib qho ntawm cov lymphoma subtypes uas nyuaj tshaj plaws thiab tsis tshua muaj kev kwv yees, nrog rau cov feem pua ​​​​​​ntawm kev ciaj sia tseem qis dua lwm hom lymphoma.

 

Cov kev tshawb fawb tsis ntev los no los ntawm Stanford University Medical School tau qhia txog cov kev tshawb pom tshiab tshaj plaws txog kab mob sib kis, cov txheej txheem kuaj mob, thiab cov txheej txheem kho mob rau PCNSL. Daim ntawv tshuaj xyuas, luam tawm hauv Cov Ntawv Qhia Txog Kev Kho Mob Hlwb Thiab Kev Tshawb Fawb Txog Lub Hlwb Tam Sim No, qhia txog qhov tseem ceeb ntawm kev kuaj mob thaum ntxov, vim PCNSL tuaj yeem ua rau lub paj hlwb tsis ua haujlwm zoo thiab ua haujlwm tau zoo (PS), ua rau kev kho mob nyuaj.

 

Feem ntau pom muaj PCNSL rau cov neeg mob uas muaj hnub nyoog tshaj 60 xyoo, thiab cov neeg laus dua kuj muaj ntau zuj zus. Feem ntau cov tsos mob no yuav muaj xws li tsis meej pem, mob taub hau, thiab mob hlwb tsis meej pem, txawm hais tias tsis tshua muaj qaug dab peg. Kev siv tshuab Magnetic Resonance Imaging (MRI) tseem yog tus qauv kub rau kev kuaj mob, tab sis tseem muaj teeb meem hauv kev sib txawv ntawm PCNSL thiab lwm yam mob qog hauv hlwb vim muaj cov yam ntxwv sib tshooj.

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Daim kev tshuaj xyuas kuj tseem hais txog lub luag haujlwm ntawm cov txheej txheem kuaj mob siab heev, xws li cov qauv kawm tob hauv kev tshuaj xyuas MRI, los txhim kho qhov tseeb ntawm kev kuaj mob. Tsis tas li ntawd, qhov tseem ceeb ntawm kev hloov pauv caj ces zoo li MYD88 L265P tau hais txog tias yog ib qho cim qhia txog kev kuaj mob thiab saib xyuas kev nce qib ntawm tus kab mob, muab txoj hauv kev tshiab rau kev kho mob kom meej dua.

 

Rau kev kho mob, tshuaj Methotrexate ntau (HD-MTX) tseem yog lub hauv paus tseem ceeb, feem ntau ua ke nrog kev kho mob hluav taws xob thoob plaws lub hlwb (WBRT). Txawm li cas los xij, kev tshawb fawb txuas ntxiv tshawb nrhiav qhov ua tau zoo ntawm kev txo cov tshuaj hluav taws xob kom txo qis kev ua rau lub hlwb puas tsuaj thaum tseem tswj tau kev ciaj sia tsis muaj kev nce qib (PFS). Cov kev kho mob tshiab hauv kev kho mob chemotherapy thiab cov kev kho mob ntxiv xws li Glucarpidase qhia tau tias muaj kev cia siab hauv kev txo cov tshuaj lom thiab txhim kho cov txiaj ntsig.

 

PCNSL yog ib yam kab mob uas nyuaj thiab hnyav heev, tab sis kev tshawb fawb uas tseem tab tom ua tab tom qhib txoj hauv kev tshiab rau kev kho mob thiab txhim kho qhov kev kwv yees tag nrho rau cov neeg mob. Thaum cov kev nce qib no txuas ntxiv mus, kev cia siab yog tias cov neeg mob PCNSL yuav muaj sia nyob thiab lub neej zoo dua qub.