Osteosarcoma

Osteosarcoma yog ib hom mob qog nqaij hlav pob txha uas feem ntau muaj rau cov hluas. Feem ntau nws tshwm sim thaum tus hluas loj hlob sai.

Osteosarcoma yog tus mob pob txha mob rau cov menyuam yaus. Qhov nruab nrab hnub nyoog ntawm kev kuaj mob yog 15. Tus tub hluas thiab ntxhais hluas nyuam qhuav tshwm sim mob qog no kom txog thaum laus, thaum nws tshwm sim rau cov tub hluas. Osteosarcoma kuj tseem muaj nyob rau hauv cov neeg muaj hnub nyoog 60 xyoo.

Cov ua tsis paub. Hauv qee kis, osteosarcoma khiav hauv tsev neeg. Tsawg kawg ib lub noob tau txuas nrog qhov kev pheej hmoo loj. Lub noob no tseem cuam tshuam nrog tsev neeg retinoblastoma. Qhov no yog mob cancer ntawm lub qhov muag uas tshwm sim rau cov menyuam yaus.

Osteosarcoma nyhav tshwm sim hauv cov pob txha ntawm:

• Shin (ze ntawm lub hauv caug)
• Thaig (ze rau hauv caug)
• Caum sab caj npab (ze rau ntawm xub pwg)

Osteosarcoma tshwm sim feem ntau hauv cov pob txha loj hauv thaj tsam ntawm pob txha nrog kev loj hlob sai tshaj plaws. Txawm li cas los xij, nws tuaj yeem tshwm sim hauv ib qho pob txha.

Thawj qhov tsos mob feem ntau yog mob pob txha nyob ze rau ntawm qhov sib koom tes. Qhov tsos mob no tuaj yeem saib xyuas vim muaj lwm yam ua rau mob sib koom ua ke.

Lwm cov tsos mob yuav muaj xws li cov hauv qab no:

• Cov pob txha lov (tej zaum yuav tshwm sim tom qab ib qho niaj hnub txav)
• Kev txwv ntawm kev txav chaw
• Limping (yog tias lub qog nyob hauv txhais ceg)
• Mob thaum nqa (yog tias lub qog nyob rau sab caj npab)
• Kev sib tw, o, lossis liab ntawm lub qog nqaij hlav

Tus kws kho mob yuav kuaj ib ce thiab nug txog keeb kwm kev mob thiab cov tsos mob.

Kev ntsuam xyuas uas yuav ua tau muaj xws li:

• Txaij (thaum lub sijhawm phais mus kuaj mob)
• Kuaj ntshav
• Pob txha kuaj seb puas yog mob cancer kis mus rau lwm tus pob txha
• Kev kuaj CT ntawm lub hauv siab kom pom tias tus mob qog tau kis mus rau lub ntsws
• MRI scan
• TSIAJ scan
• Kev xoo hluav taws xob

Feem ntau txoj kev kho yog pib tom qab me me ntawm lub qog ua tiav.

Ua ntej kev phais mob kom tshem tawm cov qog, kev kho tshuaj feem ntau yog muab. Qhov no tuaj yeem ua rau lub qog thiab ua kom phais mob yooj yim dua. Nws kuj tseem tua tau qee tus kabmob kheesxaws uas kis mus rau lwm qhov ntawm lub cev.

Kev phais mob siv tom qab siv tshuaj kho mob kom tshem tawm cov qog uas tseem tshuav. Feem ntau, kev phais mob tuaj yeem tshem tawm cov qog thaum cawm cov ceg tas. Qhov no hu ua phais plab-coj los phais. Tsawg tsawg zaus, yuav tsum muaj kev phais mob ntau (txiav tu).

Koj tuaj yeem daws kev ntxhov siab ntawm kev muaj mob los ntawm kev koom nrog pawg pab txhawb mob qog noj ntshav.Qhia rau lwm tus uas muaj kev paub ntau yam thiab teeb meem tuaj yeem pab koj thiab koj tsev neeg tsis txhob xav tias nyob ib leeg.

Yog tias cov qog tsis kis mus rau lub ntsws (mob ntsws), ntev li ntawm kev muaj sia nyob zoo dua. Yog hais tias mob cancer tau kis mus rau lwm qhov ntawm lub cev, qhov kev pom yuav mob loj dua. Txawm li cas los xij, tseem muaj lub siab los kho nrog txoj kev kho tau zoo.

Teeb meem yuav suav nrog:

• Tshem tawm povtseg
• Kev kis mob cancer rau lub ntsws
• Phiv los ntawm kws khomob

Hu rau koj tus kws kho mob yog tias koj lossis koj tus menyuam muaj mob pob txha, mob, lossis o.

Osteogenic sarcoma; Cov pob txha mob hlav - osteosarcoma

• Kev xoo hluav taws xob
• Osteogenic sarcoma - xoo hluav taws xob
• Ewing sarcoma - xoo hluav taws xob
• Cov pob txha hlav

Anderson ME, Randall RL, Springfield DS, Gebhardt MC. Sarcomas ntawm pob txha. Hauv: Niederhuber JE, Armitage JO, Doroshow JH, Kastan MB, Tepper JE, eds. Abeloff's Clinical OncologyCov. Thib 5 ed. Philadelphia, PA: Elsevier Saunders; Xyoo 2014: chap 92.

Lub koom haum Cancer National website. Osteosarcoma thiab malignant fibrous histiocytoma ntawm kev kho pob txha (PDQ) - kev kho mob version. www.cancer.gov/types/bone/hp/osteosarcoma-treatment-pdq. Hloov kho tshiab rau lub Rau Hli 11, 2018. Nkag mus Lub Kaum Ib Hlis 12, 2018.