Qhov sib txawv tseem ceeb ntawm B cell thiab T cell leukemia yog B cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau B hlwb, thaum T cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau T hlwb.
Lymphoid leukemias yog ib pawg ntawm leukemias cuam tshuam rau cov lymphocytes lossis cov qe ntshav dawb xws li B hlwb thiab T hlwb. Lymphoid leukemias muaj feem cuam tshuam nrog lymphomas ntawm lymphocytes. Raws li WHO kev faib tawm, lymphoid leukemias tuaj yeem muab faib raws li cov hlwb cuam tshuam: B cell leukemia, T cell leukemia, thiab NK cell leukemia. Ntxiv mus, feem ntau hom lymphoid leukemia yog B cell chronic lymphocytic leukemia.
B Cell Leukemia yog dab tsi?
B cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau B hlwb. B cell leukemia suav nrog ntau hom lymphoid leukemias uas cuam tshuam rau B hlwb, suav nrog B cell mob lymphocytic leukemia, precursor B cell lymphoblastic leukemia, mob lymphoblastic leukemia, B cell prolymphocytic leukemia, thiab plaub hau cell leukemia. Cov leukemias no tuaj yeem txheeb xyuas tau hauv cov menyuam yaus thiab cov neeg laus. Feem ntau hom B cell leukemia yog B cell chronic lymphocytic leukemia. Nws suav txog 30% ntawm tag nrho cov leukemias. B cell chronic lymphocytic leukemia tshwm sim hauv cov neeg laus. Lwm hom B cell leukemia yog precursor B cell lymphoblastic leukemia, uas feem ntau cuam tshuam rau menyuam yaus thiab tsis tshua muaj rau cov neeg laus.
Daim duab 01: B Cell Leukemia
Cov tsos mob ntawm B cell chronic lymphocytic leukemia muaj xws li loj, tsis mob qog nqaij hlav, qaug zog, ua npaws, mob nyob rau sab laug sab laug ntawm lub plab vim qhov loj spleen, hmo ntuj tawm hws, poob phaus, thiab nquag kis kab mob. Nws tshwm sim los ntawm kev hloov pauv hauv DNA tsim cov hlwb. B cell chronic lymphocytic leukemia tuaj yeem kuaj tau los ntawm kev kuaj ntshav, pob txha pob txha biopsy thiab aspiration, CT scan, thiab PET scan. Tshuaj kho mob, tshuaj kho mob, tshuaj tiv thaiv kab mob, thiab kev hloov pob txha pob txha yog qee qhov kev kho mob rau B cell chronic lymphocytic leukemia.
T Cell Leukemia yog dab tsi?
T cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau T hlwb. T cell leukemia suav nrog ntau hom lymphoid leukemias uas cuam tshuam rau T hlwb, suav nrog T cell lymphoblastic leukemia, cov qog ntshav qog ntshav loj, cov neeg laus T cell leukemia, thiab T cell prolymphocytic leukemia. Feem ntau hom T cell leukemia yog precursor T cell lymphoblastic leukemia, uas suav txog 15% ntawm cov mob leukemias thaum yau. Txawm li cas los xij, precursor T cell lymphoblastic leukemia feem ntau tshwm sim hauv cov txiv neej hluas. Nws morphology zoo ib yam li cov precursor B cell lymphoblastic leukemia. Precursor T cell lymphoblastic leukemia qhia cov tsos mob xws li ntshav liab, tsis muaj zog, nkees, ua tsis taus pa, ua tsis taus pa, palpitations, nquag kis kab mob, ua npaws, malaise, tawm hws, purpura, qhov ntswg los ntshav, cov pos hniav los ntshav, los ntshav, thiab nqaij tawv. Nws muaj feem cuam tshuam nrog NOTCH1 (NOTCH homolog 1 noob) kev hloov pauv.
Daim duab 02: T Cell Leukemia
Ntxiv mus, Precursor T cell lymphoblastic leukemia tuaj yeem kuaj tau los ntawm kev kuaj ntshav, pob txha pob txha biopsy, hauv siab X-ray, ultrasound, CT scan, MRI scan, thiab lumbar puncture. Tsis tas li ntawd, kev kho mob rau cov neeg ua ntej T cell lymphoblastic leukemia suav nrog kev siv tshuaj khomob, kev kho hluav taws xob, thiab hloov cov qia cell.
Dab tsi zoo sib xws ntawm B Cell thiab T Cell Leukemia?
- B cell thiab T cell leukemia yog ob pawg ntawm lymphoid leukemias.
- Ob pawg leukemia muaj feem cuam tshuam nrog lymphomas ntawm lymphocytes.
- Lawv yog vim DNA hloov pauv hauv cov hlwb tsim cov ntshav.
- Ob pawg leukemia cuam tshuam rau menyuam yaus thiab cov neeg laus.
- Qee B cell leukemia thiab T cell leukemia zoo sib xws hauv morphology.
- Lawv tau kho los ntawm kws khomob thiab hloov pob txha pob txha.
Qhov txawv ntawm B Cell thiab T Cell Leukemia yog dab tsi?
B cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau B hlwb, thaum T cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau T hlwb. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm B cell thiab T cell leukemia. Tsis tas li ntawd, B cell leukemia muaj ntau dua T cell leukemia.
Cov duab hauv qab no nthuav tawm qhov sib txawv ntawm B cell thiab T cell leukemia hauv daim ntawv qhia rau kev sib piv ntawm ib sab.
Summary – B Cell vs T Cell Leukemia
B cell thiab T cell leukemia yog ob pawg ntawm lymphoid leukemias. B cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau B hlwb, thaum T cell leukemia yog ib pawg ntawm lymphoid leukemia uas cuam tshuam rau T cell. Yog li, qhov no qhia txog qhov sib txawv ntawm B cell thiab T cell leukemia.
