Radiation togafitiga

Radiation togafitiga faʻaaogaina malosiaga-x-ave, fasimea, po o radioactive fatu e fasioti kanesa sela.

O sela kanesa e faʻateleina vave nai lo sela masani i le tino. Talu ai ona o le radiation e sili ona leaga i le vave ola o sela, o le faʻamalositino togafitiga e faʻaleagaina ai sela kanesa nai lo sela masani. E taofia ai sela o le kanesa mai le tutupu ma fevaevaeaʻi, ma tau atu ai i le oti sela.

Radiation togafitiga e faʻaaoga e tau ai le tele o ituaiga o kanesa. O isi taimi, o le radiation o le pau le togafitiga e manaʻomia. E mafai foi ona faʻaaogaina faʻatasi ma isi togafitiga e pei o taotoga poʻo chemotherapy e:

• Faʻapipiʻi muamua le tumo aʻo leʻi faia se taotoga
• Fesoasoani puipuia le kanesa mai le toe foʻi mai pe a maeʻa taotoga po o chemotherapy
• Faʻamafanafanaina faʻailoga e mafua mai i le tumo, pei o tiga, omiga, poʻo le palapala toto
• Togafitiga kanesa e le mafai ona aveʻesea ile taotoga
• Togafitiga kanesa nai lo le faʻaaogaina o taotoga

ITUAIGA O LE TOEFUATAIGA THERAPY

Eseese ituaiga o togafitiga faʻasolosolo e aofia ai fafo, totonu, ma totonu.

FUA I TOTONU O FAIGA FUA

O le radiation i fafo o le mea e masani ai. Lenei metotia faʻaeteete faamoemoe maualuga-afi x-ave poʻo fasimea tuusao i le tumo mai fafo o le tino. O auala fou e maua ai togafitiga e sili atu le aoga ma le laʻititi o le tino. E aofia ai:

• Malosiaga-faʻalelei radiotherapy (IMRT)
• Ata-faʻataʻitaʻia radiotherapy (IGRT)
• Stereotactic radiotherapy (radiosurgery)

Proton togafitiga o se tasi ituaiga o radiation faʻaaogaina e togafitia kanesa. Nai lo le faʻaaogaina o ave-x e faʻaleagaina ai sela o le kanesa, o le proton therapy e faʻaaogaina ai le faʻaputuga o fasimea faʻapitoa e taʻua o protons. Talu ai e mafua ai le faʻaititia o le soifua maloloina, proton togafitiga e masani ona faʻaaogaina mo kanesa e latalata i vaega taua o le tino. E faʻaogaina mo nisi ituaiga o kanesa.

FUA I TOTONU I LE FAʻAMATALAGA

O le radiation i totonu e tuʻuina i totonu o lou tino.

• O se tasi metotia faʻaaogaina fatu radioactive e tuʻu saʻo i totonu pe latalata i le tumo. O lenei metotia e taʻua o le brachytherapy, ma e faʻaaoga e togafitia ai le kanesa o le prostate. E faʻaaoga soʻo e togafiti ai le susu, faʻaʻautagata, māmā, ma isi kanesa.
• O le isi metotia e aofia ai le mauaina o le radiation e ala i le inuina, foloina o se fualaʻau, pe ala i le IV. E faʻasolosolo atu le faʻaaluina o le vai i lou tino, e saili ma fasioti sela o le kanesa. Ole togafitiga ole kanesa ole thyroid e mafai ona togafitia i lenei auala.

INTRAOPERTIVE RADIATION THERAPY (IORT)

O lenei ituaiga o faʻasologa e masani ona faʻaaogaina i taimi o taotoga e aveʻese ai se tuma. Ina ua maeʻa ona aveʻesea le tuma ma ae leʻi tapunia e le fomai tipitipi le tipi, na aveina atu le radiation i le nofoaga na i ai le tuma. IORT e masani ona faʻaaogaina mo tuma e le sosolo ma microscopic tumula sela e ono tumau pe a maeʻa ona aveese le tumo lapoʻa.

Faʻatusatusa i le faʻasolosolo mai fafo, mea lelei o le IORT ono aofia ai:

• Naʻo le vaega o le tuma o loʻo faʻamoemoe iai e laititi ai le afaina o soifua maloloina
• Naʻo le tasi fualaʻau o le radiation ua tuʻuina mai
• Lavea se laʻititi fualaʻau o le radiation

Itu AUAGA O RADIATION THERAPY

E mafai foi ona faʻaleagaina pe fasiotia e le faʻasologa o sela le ola maloloina sela. O le oti o sela maloloina e mafai ona iʻu ai i aʻafiaga.

O nei itu faʻamoemoe e faʻamoemoe i le fualaʻau o le radiation, ma pe faʻafia ona e maua le togafitiga. O le paʻu i fafo e mafai ai ona suia le paʻu, e pei o le paʻu o laulu, mumu pe mumu le paʻu, manifinifi o paʻu o le tino, pe oʻo foi i le masaa o le pito i fafo o le paʻu.

O isi aʻafiaga e faʻamoemoe i le vaega o le tino mauaina faʻasologa:

• Manaʻoga
• Faiai
• Fatafata
• Fatafata
• Fofoga ma ua
• Pelvic (i le va o suilapalapa)
• Faitoma

Radiotherapy; Kanesa - togafitiga o le radiation; Radiation togafitiga - radioactive fatu; Malosiaga-faʻalelei modotherapy (IMRT); Ata-faʻatautaia o le radiotherapy (IGRT); Radiosurgery-radiation togafitiga; Stereotactic radiotherapy (SRT) faʻasolosolo togafitiga; Stereotactic body radiotherapy (SBRT) - faʻasolosolo togafitiga; Intraoperative radiotherapy; Proton radiotherapy-radiation togafitiga

• Leitio leo ole Stereotactic - faʻateʻaina

• Radiation togafitiga

Czito BG, Calvo FA, Haddock MG, Blitzlau R, Willett CG. Faʻamamaina intraoperative. I: Gunderson LL, Tepper JE, eds. Gunderson ma Tepper's Clinical Radiation Oncology. 5th ed. Filatelefia, PA: Elsevier; 2021: mata 22.

Doroshow JH. Faʻalatalata i le tagata maʻi ma le kanesa. I totonu: Goldman L, Schafer AI, eds. Faʻafomaʻi Goldman-Cecil. 26th lomiga. Filatelefia, PA: Elsevier; 2020: mata 169

'Upega Tafaʻilagi a le National Cancer Institute. Radiation togafitiga e togafitia kanesa. www.cancer.gov/about-cancer/treatment/types/radiation-therapy. Faʻafou Ianuari 8, 2019. Avanoa i Aukuso 5, 2020.

Zeman EM, Schreiber EC, Tepper JE. Faʻavae o radiation radiation. I: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff's Clinical Oncology. 6th ed. Filatelefia, PA: Elsevier; 2020: chap 27.