Osteosarcoma thiab Ewing's sarcoma yog qhov mob hnyav tshaj plaws ntawm cov pob txha hauv cov menyuam yaus. Osteosarcoma, ntau dua ntawm ob hom, feem ntau tshwm sim hauv cov pob txha nyob ib ncig ntawm lub hauv caug. Ewing's sarcoma tuaj yeem cuam tshuam cov pob txha ntawm lub plab mog, ncej puab, sab caj npab, lossis tav.
hom mob qog noj ntshav yog Ewing sarcoma?
Ewing sarcoma yog ib hom pob txha lossis cov nqaij mos mob qog noj ntshav uas feem ntau tshwm sim hauv cov menyuam yaus thiab cov hluas. Feem ntau pom nyob rau hauv cov pob txha ntev hauv lub cev, cov tsos mob muaj xws li mob, o thiab kub taub hau.
Puas yog Ewing's sarcoma davhlau ya nyob twg?
Hais txog 70 feem pua ntawm cov menyuam yaus uas muaj Ewing sarcoma yog kho tau. Cov tub ntxhais hluas hnub nyoog 15 txog 19 xyoos muaj kev ciaj sia tsawg dua li ntawm 56 feem pua. Rau cov menyuam yaus kuaj mob tom qab lawv kis tau tus kab mob, qhov ciaj sia taus tsawg dua 30 feem pua.
Puas Ewing sarcoma pob txha tsim?
Kab lus no nthuav tawm cov ntsiab lus ntawm cov pob txha tsim cov qog uas tshwm sim nyob rau sab qaum teb. Osteoid osteoma, osteoblastoma, osteosarcoma, thiab Ewing's sarcoma yog them. Txhua hom qog tau piav qhia, thiab cov lus qhia tau tsim los rau kev kuaj mob thiab kev kuaj mob sib txawv.
Puas yog sarcoma tib yam li mob qog noj ntshav?
Cov qog nqaij hlav hauv pob txha (cov qog nqaij hlav uas pib hauv pob txha nws tus kheej) kuj hu ua pob txha sarcomas. (Sarcomas yog cov qog nqaij hlav uas pib hauv cov pob txha, cov leeg, cov nqaij mos, cov hlab ntsha, cov nqaij rog, thiab lwm cov ntaub so ntswg. Lawv tuaj yeem tsim nyob txhua qhov chaw hauv lub cev.)
15 cov lus nug ntsig txog pom
YPuas yog osteosarcoma cancer kho tau?
Hnub no, kwv yees 3 tawm ntawm 4 tus neeg uas mob osteosarcoma tuaj yeem kho tau yog tias mob qog noj ntshav tsis tau kis mus rau lwm qhov ntawm lub cev Yuav luag txhua tus neeg uas kho mob caj dab- sparing phais xaus nrog lub caj npab lossis ceg ua haujlwm zoo. Ntau tus neeg uas muaj osteosarcoma yuav xav tau kev kho lub cev rau ob peb lub hlis tom qab kev phais.
Puas pob txha mob cancer kis tau sai?
pob txha metastasis feem ntau txhais tau hais tias mob qog noj ntshav tau nce mus rau theem siab uas kho tsis tau. Tab sis tsis yog tag nrho cov pob txha metastasis nce nrawm. Qee qhov xwm txheej, nws nce mus qeeb dua thiab tuaj yeem kho tau raws li qhov mob hnyav uas xav tau kev tswj xyuas kom zoo.
Ewing's sarcoma phem npaum li cas?
Ewing sarcoma ntawm cov pob txha feem ntau cuam tshuam rau cov pob txha ntev ntawm ob txhais ceg (femur) thiab cov pob txha tiaj xws li cov uas pom hauv plab thiab hauv siab zoo. Ewing sarcoma yog ib qho mob qog noj ntshavuas yuav kis tau (metastasize) mus rau lub ntsws, lwm cov pob txha, thiab cov pob txha pob txha uas ua rau muaj kev phom sij rau lub neej.
Ewing sarcoma aggressive yog li cas?
Ewing sarcoma yog mob qog noj ntshav hnyav, nrog kev ciaj sia ntawm 70-80% rau cov neeg mob uas muaj tus qauv pheej hmoo thiab kab mob hauv cheeb tsam thiab ~ 30% rau cov neeg mob metastatic.
Puas yog Ewing sarcoma loj hlob sai?
Qhov ua rau Ewing's sarcoma / pPNET tseem tsis paub. Hauv cov tub ntxhais hluas, kev loj hlob ntawm cov qog zoo li muaj feem cuam tshuam nrog lub sijhawm hauv lub neej nrog kev loj hlob sai, yog li qhov nruab nrab ntawm cov qog loj hlob yog 14-15 xyoo.
Koj puas tuaj yeem tuav Ewing's sarcoma?
Lub hom phiaj yog kev kho mob: txog li 75% ntawm cov menyuam yaus tuaj yeem kov yeej Ewing sarcoma nrog kev kho tus qauv. Feem ntau, txawm li cas los xij, yuav tsum muaj kev phais kom tshem tawm cov qog.
Puas metastatic Ewing sarcoma kho tau?
Txawm li cas los xij, feem ntau ntawm cov neeg mob metastatic Ewing's tsis kho tauthiab yuav kawg tuag ntawm tus kab mob rov tshwm sim. Nws yog ib qho tseem ceeb heev uas yuav tau tshawb xyuas cov kev kho tshiab rau cov neeg mob uas muaj Ewing's sarcoma.
Tus mob qog noj ntshav twg muaj tus kab mob 5 xyoo muaj sia nyob?
Cov qog nqaij hlav uas qis tshaj tsib xyoos kev muaj sia nyob yog mesothelioma (7.2%), mob qog noj ntshav pancreatic (7.3%) thiab mob hlwb (12.8%). Qhov kev kwv yees muaj sia nyob ntev tshaj tsib xyoos yog pom hauv cov neeg mob mob qog nqaij hlav(97%), melanoma ntawm daim tawv nqaij (92.3%) thiab mob qog noj ntshav prostate (88%).
Ewing's sarcoma kuaj tau li cas?
Rau Ewing sarcoma, a CT scan ntawm lub hauv siab yuav ua tiav kom pom tias cov qog tau kis mus rau lub ntsws. Ib qho CT scan tuaj yeem siv los ntsuas cov qog loj. Qee lub sij hawm, cov xim tshwj xeeb hu ua qhov sib piv nruab nrab yog muab ua ntej luam theej duab kom nthuav dav zoo dua ntawm daim duab.
Tus nqi tuag ntawm Ewing sarcoma yog dab tsi?
Cov xwm txheej ntawm kev tuag ntawm Ewing's sarcoma yog 9.9% (95% CI, 8.3-11.8) ntawm 10 xyoo, 14.1% (95% CI, 11.9-16.8) ntawm 20 xyoo thiab 16% (95% CI, 13.2-19.2) ntawm 30 xyoo.
Kev xaiv kev kho rau Ewing sarcoma yog dab tsi?
Kev kho rau Ewing sarcoma feem ntau pib nrog chemotherapy Cov tshuaj yuav ua rau cov qog thiab ua kom yooj yim tshem tawm cov qog nqaij hlav nrog kev phais lossis lub hom phiaj nrog kev kho hluav taws xob. Tom qab kev phais lossis kev kho hluav taws xob, kev kho tshuaj khomob yuav txuas ntxiv txhawm rau txhawm rau tua cov qog nqaij hlav cancer uas yuav nyob.
Yuav ua li cas yog Ewing sarcoma rov qab los?
Qhov kev cia siab rau cov neeg mob uas rov muaj dua lossis nce zuj zus Ewing's sarcoma yog qhov tsis zoo. Cov kws tshawb fawb los ntawm Askiv tau tshaj tawm tias ntawm 64 tus neeg mob uas rov qab los tom qab pib kho, qhov nruab nrab muaj sia nyob los ntawm lub sijhawm rov qab los tsuas yog 14 lub hlis.
Puas yog Ewing sarcoma kho tau rau cov neeg laus?
Ewing sarcoma tsev neeg ntawm cov qog (ESFT) yog ib qho tsis tshua muaj tab sis kho cov pob txha neoplastic qhov chaw. Cov qauv kev saib xyuas tam sim no suav nrog kev kho tshuaj khomob thiab kev tswj hwm kab mob hauv zos nrog kev phais lossis hluav taws xob tsis hais seb tus kabmob kis ntawm qhov kev nthuav qhia.
sarcoma hnyav npaum li cas?
A sarcoma yog suav tias yog theem IV thaum nws tau kis mus rau qhov chaw deb ntawm lub cev Qib IV sarcomas tsis tshua kho tau. Tab sis qee cov neeg mob yuav kho tau yog tias cov qog loj (thawj) thiab tag nrho cov cheeb tsam ntawm kev kis mob qog noj ntshav (metastases) tuaj yeem raug tshem tawm los ntawm kev phais. Qhov kev vam meej zoo tshaj plaws yog thaum nws kis mus rau lub ntsws xwb.
Koj puas tuaj yeem ua neej nyob ntev nrog mob qog noj ntshav?
Qhov kev kwv yees, lossis kev pom, kev muaj sia nyob rau cov neeg mob qog noj ntshav yog nyob ntawm seb hom mob qog noj ntshav thiab qhov twg nws tau kis. Tag nrho tsib-xyoos ciaj sia tus nqi rau tag nrho cov pob txha mob qog noj ntshav hauv cov neeg laus thiab cov menyuam yaus yog li 70%Chondrosarcomas hauv cov neeg laus muaj tag nrho tsib xyoos kev ciaj sia ntawm kwv yees li 80%.
Puas yog mob qog nqaij hlav pob txha yog kev tuag?
Rau cov dev feem ntau, kev kuaj mob tshwj xeeb ntawm cov pob txha mob qog noj ntshav yog kab lus tuag. Rau caum feem pua ntawm cov dev nrog osteosarcoma tuag hauv ib xyoos ntawm kev kuaj mob.
mob qog noj ntshav feem ntau pib qhov twg?
mob qog nqaij hlav pob txha tuaj yeem pib ntawm txhua pob txha hauv lub cev, tab sis feem ntau cuam tshuam pelvislossis pob txha ntev ntawm caj npab thiab txhais ceg.
Yuav ua li cas yog tias osteosarcoma tsis kho?
Yog tias tsis kho, mob qog noj ntshav hauv cov pob txha tuaj yeem kis mus rau lwm qhov ntawm lub cev Cov mob qog noj ntshav hauv cov pob txha tseem hu ua pob txha sarcoma. Secondary (metastatic) pob txha mob cancer txhais tau hais tias tus mob cancer pib nyob rau hauv lwm qhov ntawm lub cev, xws li lub mis los yog lub ntsws, thiab tau kis mus rau cov pob txha.
