Tsuas paub qhov muaj feem cuam tshuam rau rhabdomyosarcoma (RMS) - hnub nyoog, poj niam txiv neej, thiab qee yam kev xeeb tub - hloov tsis tau. Tsis muaj pov thawj txog kev ua neej nyob lossis ib puag ncig ua rau RMS, yog li lub sijhawm no muaj tsis paub txog kev tiv thaiv tawm tsam cov qog nqaij hlav no.
Dab tsi tuaj yeem ua rau rhabdomyosarcoma?
Gene hloov hauv ARMS
Qee cov noob hauv ib lub xovtooj tuaj yeem qhib tau thaum cov khoom DNA hloov ntawm ib chromosome mus rau lwm qhov. Hom kev hloov no, hu ua translocation, tuaj yeem tshwm sim thaum lub cell faib ua 2 lub hlwb tshiab Qhov no zoo li yog qhov ua rau feem ntau ntawm alveolar rhabdomyosarcoma (ARMS).
Leej twg txaus ntshai rau rhabdomyosarcoma?
Tsev neeg keeb kwm ntawm mob qog noj ntshav.
Kev pheej hmoo ntawm rhabdomyosarcoma siab dua hauv cov menyuam yaus uas muaj ntshav, xws li niam txiv lossis kwv tij, uas tau mob qog noj ntshav, tshwj xeeb yog tias mob qog noj ntshav thaum tseem hluas. Tab sis feem ntau cov me nyuam uas muaj rhabdomyosarcoma tsis muaj tsev neeg keeb kwm mob qog noj ntshav.
Puas yog rhabdomyosarcoma loj hlob sai?
Cells los ntawm rhabdomyosarcomas yog nquag loj hlob saithiab tuaj yeem kis (metastasize) mus rau lwm qhov ntawm lub cev. Rhabdomyosarcoma (rab-doe-myo-sar-KO-muh) yog hom mob qog nqaij hlav hauv cov menyuam yaus. Cov menyuam yaus tuaj yeem tsim nws txhua lub hnub nyoog, tab sis feem ntau yog cov menyuam yaus hnub nyoog 2 txog 6 xyoo thiab 15 thiab 19 xyoo.
Yuav ua li cas thiaj muaj tus mob rhabdomyosarcoma rov qab los?
Keeb Kwm: Txawm hais tias > 90% ntawm cov menyuam yaus uas tsis yog metastatic rhabdomyosarcoma (RMS) tau ua tiav kev kho mob tam sim no, txog li ib feem peb ntawm lawv muaj kev rov tshwm sim cov ciaj sia tsis tau ib txwm tsis zoo nyob rau hauv cov neeg mob uas tsim kev rov tshwm sim; Yog li ntawd, cov txheej txheem prognostic yog xav tau los kho kho kev khaws cia.
