Izimpawu, ukuxilongwa kunye nokunyangwa kwe-osteosarcoma
I-Osteosarcoma yinto eqhelekileyo yomhlaza wesifuba ochaphazela kakhulu abantwana kunye nentsha ephakathi kweminyaka eyi-10 ukuya kwe-19. Iyenzeka ngexesha lokukhula konyama ngokukhawuleza kwaye kubafana abafana kakhulu kunamantombazana. I-osteosarcoma ikhabhi efunyenwe ngabantu abadala, kodwa inqabile kakhulu.
Iimpawu ze-Osteosarcoma
I-shin, ithanga kunye neengalo ezingaphezulu zixhaphakileyo kwiindawo ezinama-tumor kubantwana nakwishumi elivisayo kunye ne-osteosarcoma.
Kule ndawo zibuhlungu kunye nokuvuvukala kwenzeka ngesifo. I-Osteosarcoma inokuphuhliswa kwamanye amathambo, kodwa ayifani kakhulu.
Intlungu yesifo ngumqondiso oqhelekileyo we-osteosarcoma onokuba nzima ngakumbi xa uqhuba umzimba okanye ebusuku. Iintlungu zethambo zihlala zihambelana nesimo esibuhlungu , njengobungozi, kunokuba ngumhlaza. Gcina ukhumbule ukuba akuzona zonke izicubu zethambo ezinomdlavuza njengoko abanye bebenobungozi .
Ezinye iimpawu ze-osteosarcoma ziquka:
- ukunyamezela okanye ukuvutha
- iziqhekeza ngenxa yobuthakathaka bethambo
- ulwahlulo olukhawulelwe
Izimpawu ezingezizo ezinjengomkhuhlane, ukulahlekelwa ngokwemvelo, ukukhathala, kunye nokuphazamiseka kwegazi kunokubonakalisa iimpawu ze-osteosarcoma. Kodwa nazo zibonisa ezinye izimo ezinzima kakhulu.
Ukuchonga i-Osteosarcoma
Iimpawu ezidibaniswe nezinye iziphumo ngexesha lokuhlolwa komzimba zingacetyiswa ukuba khona kwe-osteosarcoma, kodwa iimvavanyo ezongezelelweyo zifunekayo ukuqinisekisa ukuba nayiphi na insolo, njengale:
- Ukuphonononga iimvavanyo, ezinjenge-ray-ray, i-MRIs kunye ne- CT scans zinceda ukufumanisa nayiphi na into engafanelekanga .
- Ukuhlolwa kwethambo, uvavanyo olukhethekileyo lwenyukliya olwenza ukuba oogqirha babone umsebenzi weethambo. I-bone scans ibonakalisa indawo kwithambo enokukhula okutsha okanye ephule phantsi-iziphumo ezintle zeemeko.
- I-bone biopsy, eya kulawulo okanye iqinisekise ubukho bomhlaza . I- bone biopsy iquka ukususwa kwexabiso elincinci leethambo eziza kuhlolwa phantsi kwe-microscope. Ngokuqhelekileyo kuthatha ngaphantsi kweyure kwaye iyakwenziwa njengendlela yokugulisa okanye yokuhlinzwa .
Ukwenza i-biopsy kumntu onomdlavuza wesifuba osisiseko unokuba nzima kuba kukho umngcipheko wokusasaza umhlaza ngexesha le nkqubo. Inkqubo kufuneka yenziwe ngugqirha onogqirha owenza ama-biopsies ezithambo kulabo abanomdlavuza wesifo. Qaphela ukuba i-biopsi yindlela eqhelekileyo yokudambisa la maqhekeza kwaye anokusasazeka kwezinye iifom.
Ukuba umhlaza ufunyenwe, uhlawulelwe kwaye ugxininiswe ngumhlaza wezilwanyana. Ukwahlula kunye nokuhlelwa kwezigaba kuyahluka ngohlobo lomhlaza wesifuba. Eyona ndlela, i-pathologist ehlola isampuli iya kuba namava ekufumaneni umhlaza wesifo.
Unyango lweCat Cancer
Isitshixo sonyango oluyimpumelelo lifumana ikomiti yonyango enamava emhlaza wesifo. Zininzi iintlobo zesifo somhlaza wesifuba asinqabile, kwaye kuba neqela elinamava kakhulu ekulawuleni umdlavuza wamathambo kuyimfuneko. Zininzi iintlobo zoogqirha zenza ezi ziko zonyango ezizodwa kwaye zibandakanya i- oncologists yezokwelapha , i- radiation oncologists , i-radiologists, i- oncologists yokugulisa , i- orthopedic oncologists kunye neengcali ze-pathologists .
- Fumana i-Bone Cancer
Kukho iintlobo ezintathu zendlela yokwelapha kwi-osteosarcoma: ukuhlinzwa, unyango lwe-radiation kunye ne-chemotherapy. Amaxesha amaninzi, kuyadingeka indlela engaphantsi kweyonyango , njengophando kunye neyeza zonyango.
Unyango luyahluka ngohlobo lomhlaza wesifuba, ukuba luye lwasasazeka (i-metastasized), kunye nezinye izinto zezempilo jikelele.
Uphando: I- Osteosarcoma ixhaphake ngokuqhelekileyo ngokuhlinzwa. Unyango olusandululweyo lomhlaza wesifuba olungasasazeka lubandakanya ukususa izicubu zomhlaza kunye nomgama omncinci wezilwanyana zesifuba eziphilileyo. Ezinye izicubu zinokufuna i-chemotherapy okanye unyango lwe-radiation ngaphezu kwonyango.
Ulwaphulo lwe-Radiation : Ulwaphulo lwe-radiation lusetyenzisela iindidi eziphezulu zamandla emisebe ye-radiation ukuze zihlaziye izicubu okanye zisuse ii-cell cell . Uphulo lwe-radiation lusebenza ngokulimaza i-DNA yesifo somhlaza, okwenza ukuba singakwazi ukuphindaphinda.
Nangona unyango lwe-radiation lonakalisa amangqamuzana enempilo esondeleyo, amangqamuzana omhlaza anomdla kakhulu kwiimitha kunye nokufa xa ephathwa. Iiseli eziphilileyo ezonakaliswe ngethuba lomsakazo zixhomekeke kwaye zihlala zikwazi ukubuyisela ngokupheleleyo.
I-Chemotherapy: I-Chemotherapy ivame ukumiselwa ukunyanga i-osteosarcoma. Iziyobisi ze-Chemotherapy zisebenza ngokuphelisa ngokukhawuleza iiseli zomhlaza. Nangona kunjalo, ezinye iiseli eziphilileyo emzimbeni zanda ngokukhawuleza, njengeentloko zeentloko zezinwele . Ngelishwa, ezininzi iziyobisi ze-chemotherapy zingenakho ukuqonda ezimbini, ukuhlaselwa kweeseli ezinempilo kunye nemiphumo emibi ebangela ukulahleka kweenwele .
Qaphela ukuba amaninzi amaqela anikela unyango lwe-neoadjuvant kwiisarcas kwaye kukho nonyango olungummiselo , kwakhona.
> Imithombo:
> I- American Cancer Society. Isikhokelo esinqununu: I-Cancer Cancer Yintoni I-Bone Cancer?
National Cancer Institute. I-Bone Cancer.