Radiation kurapa pakurapa kenza
Radiation therapy imhando yekurapa cancer inoparadza maseru egomarara uchishandisa mirazvo yemwaranzi yakanyanya. Kazhinji kazhinji, radiation therapy inoshandisa X-rays, asi zvakare zvinogoneka kushandisa maproton kana mamwe mafomu esimba. Radiotherapy inosanganisira kushandiswa kwemwaranzi kurapa cancer maseru, kazhinji x-ray. Unogona kugamuchira radiotherapy, inonzi yemukati radiotherapy, kubva mukati memuviri. Kana kunze radiotherapy inobva kunze kwemuviri.
Radiotherapy inogona kushandiswa kuedza kurapa gomarara, kuderedza njodzi yekenza kudzoka, kana kubatsira kuderedza zviratidzo. Iwe unogona kuzviita iwe pachako kana nemamwe marapirwo, akadai sekuvhiyiwa kana chemotherapy.
Munguva yekurapwa kwavo kwegomarara, vangangoita makumi mashanu kubva muzana (50 muzana) vanhu vane radiotherapy pane imwe nhanho.
Photons anoshandiswa kune mazhinji radiotherapy mhando. Asi iwe unogona kuve nemaproton kana zvimwe kashoma, maerekitironi. Chiremba wako achasarudza kuti ndeupi rudzi rwauchazoda.
Nekuparadza chimiro chekupatsanura maseru, radiotherapy inouraya cancer maseru uye inoderedza mamota. Kazhinji, maseru emukenza anopatsanurwa nekukurumidza kupfuura muzvinyama zvakajairwa, saka ndivo vanonyanya kubatwa nemwaranzi.
Radiotherapy inoshandiswa kuuraya mamota akaipa, kuvandudza kuvhiya kana zvimwe zviitiko zvekurapa (adjuvant therapy), kubvisa zviratidzo, uye kudzikisa metastases. Panguva ipi neipi pakupora kwavo, inenge hafu yekenza varwere vanoitwa radiotherapy.
Kazhinji, radiotherapy inonangidzirwa pachironda kana metastases. Radiotherapy inowanzo kupihwa mumuviri wepamusoro pakurapa kenza inopararira.
By injecting a radioactive source into the body in various ways, radiotherapy may be performed externally by a computer or internally. There are a number of internal radiotherapy techniques. Radioactive medication is administered intravenously or orally into the body by radioisotope therapy or radiopharmaceutical therapy. The tumour is directly affected by nuclear medication, and healthy tissue is just marginally damaged. For example, one type of radioisotope therapy is radioiodine, which is used to treat thyroid cancer.
The preference between surgery and radiotherapy depends on the efficacy of the procedure and its disadvantages if the cancer is localized. In particular, with the advancement of conservation methods of treatment, the importance of radiotherapy in cancer treatment has increased.
Radiotherapy inoshanda sei?
Radiotherapy is a form of ionizing radiation (high energy) that, by damaging the DNA of these cells, destroys the cancer cells in the treated region. Radiation also affects cells that are normal. In the treatment area, this can cause side effects.
Mavhiki mashoma mushure mekurapwa, mhedzisiro inowanzo gadziridzwa, asi mamwe anogona kuenderera mukufamba kwenguva. Usati watanga kurapwa, chiremba achataura zvinhu newe uye ongorora nzira dzinogona kubata nemhedzisiro.
At high doses, by destroying their DNA, radiation therapy destroys cancer cells or delays their development. Cancer cells whose DNA is damaged stop dividing or die beyond repair. When the weakened cells die, the body breaks them down and replaces them.
Radiation Therapy haikurumidze kuparadza cancer maseru. DNA isati yashaiswa simba zvekuti masero ekenza anofa, zvinoda mazuva kana vhiki dzekuchengetwa. Zvino kwemavhiki kana mwedzi mushure mekurapwa nemwaranzi kwapera, masero ekenza anoramba achifa.
Mhando dzeRadiation Therapy
There are two main types of radiation therapy, external beam and internal beam.
Rudzi rwe radiation therapy iwe yaungave unayo zvinoenderana nezvinhu zvakawanda, kusanganisira:
- Rudzi rwecancer
- Kukura kwebundu
- Nzvimbo yemota mumuviri
- How close the tumor is to normal tissues that are sensitive to radiation?
- Hupenyu hwako hwese uye nhoroondo yekurapa
- Kunyangwe iwe uine mamwe marudzi ekenza kurapwa
- Other factors, such as your age and other medical conditions,
Kunze Beam Radiation Therapy
Kunze kwekurapwa nemwaranzi kwedanda kunobva pakombuta inotarisana nekenza nemwaranzi. Chikwata chakakura uye chinogona kuita ruzha. Izvo hazvitaure newe, asi zvinogona kufamba zvakakukomberedza, kutumira radiation kubva kune akati wandei kuenda kune chikamu chemuviri wako.
Mushonga wemunharaunda ndeyekunze beam radiation therapy, zvinoreva kuti inobata chimwe chikamu chemuviri. Kana uine kenza yemapapu, semuenzaniso, une radiation kuchipfuva chako chete, kwete kumuviri wako wese.
Yemukati Radiation Therapy
Yemukati radiation kurapa inzira inoiswa mukati momuviri mukati meiyo radiation sosi. Inogona kunge yakasimba kana mvura kubva kunobva radiation.
Brachytherapy is called internal radiation therapy with a solid source. Seeds, ribbons, or capsules containing a source of radiation are inserted in your body, in or near the tumor, in this form of treatment. Brachytherapy is a local procedure, much like external beam radiation therapy, which targets only a small part of the body.
Iyo radiation radiation mumuviri wako inogona kuburitsa mwaranzi kwechinguva ne brachytherapy.
Kurongeka kwakarongeka kunodaidzwa kunzi radiation radiation. Systemic zvinoreva kuti mushonga unopararira kumatumbu mumuviri muropa, uchitsvaga cancer maseru uye uchivauraya. Nekumedza, kuburikidza nevevheni kuburikidza neiyo IV mutsara, kana nejekiseni, iwe unowana systemic radiation radiation.
Iine systemic radiation, kwechinguva, mvura yemumuviri inogona kupa radiation, senge weti, ziya, uye mate.
Sei vanhu vane cancer vachiwana kurapwa neradiation?
Kuporesa kenza uye kubvisa kenza zviratidzo, radiation radiation inoshandiswa.
Radiation Therapy inogona kurapa cancer, kuitisa kuti isadzoke kana kumira kana kunonoka kukura kwayo painoshandiswa kurapa cancer.
Ivo vanosarudzwa senzira dzekurerutsa kana kurapwa kuchishandiswa kugadzirisa zviratidzo. Radiation kubva padanda rekunze inogona kudzora mamota ekurapa kusagadzikana uye zvimwe zvinetswa zvinokonzerwa nebundu, senge kunetseka kufema kana kurasikirwa kwekudzora ura uye dundira. Marwadzo kubva mugomarara akapararira kune pfupa anogona kurapwa ne radiopharmaceuticals inonzi systemic radiation kurapwa mishonga.
Mhando dzegomarara dzinorapwa neradiation therapy
External beam radiation therapy inoshandiswa kurapa mhando zhinji dzekenza.
Brachytherapy inowanzo shandiswa kurapa kenza dzemusoro nemutsipa, zamu, chibereko, prostate, uye ziso.
A systemic radiation therapy inonzi radioactive iodine, kana I-131, inowanzo shandiswa kurapa mamwe marudzi ekenza yetachiona.
Another type of systemic radiation therapy, called targeted radionuclide therapy, is used to treat some patients who have advanced prostate cancer or gastroenteropancreatic neuroendocrine tumors (GEP-NET). This type of treatment may also be referred to as molecular radiotherapy.
How is radiation Is used with other cancer treatment?
Radiation inogona kunge iri iyo yega kurapwa yaunoda kune vamwe vanhu. Asi kazhinji, kune mamwe marapirwo egomarara, akadai sekuvhiyiwa, chemotherapy, uye immunotherapy, unogona kuwana radiation therapy. Pamberi, panguva, kana mushure memamwe maitiro aya, radiation therapy inogona kupihwa kuwedzera mikana yekuti kurapwa kubudirire. Nguva yekurapa neradiation inoenderana nerudzi rwegomarara riri kurapwa uye kuti kurapwa kwegomarara kana zviratidzo ndicho chinangwa cheradiation therapy.
Inogona kupihwa kana radiation ichibatana nekuvhiya:
- Deredza kukura kwekenza usati warapwa kuitira kuti ibviswe nekuvhiyiwa uye isanyanye kudzoka.
- So that it goes directly to the cancer during surgery without going through the skin. Intraoperative radiation is referred to as radiation therapy in this manner. Physicians can more effectively shield surrounding normal tissues from radiation with this procedure.
- Kuparadza chero masero egomarara anorarama mushure mekuvhiyiwa.
Hupenyu Hwose Dhivhiti
The amount of radiation that an area of your body can safely receive over the course of your lifetime is limited. You will not be allowed to get radiation treatment for that area a second time, depending on how much radiation that area has already been treated with. However, if the safe lifetime dose of radiation has already been received by one area of the body, another area might still be treated if the distance between the two areas is large enough.
Zvikanganiso zve radiotherapy
Radiotherapy inokanganisa akajairwa maseru uye kwete chete kenza maseru mumuviri. Kune chikamu chikuru, kukanganisa kune hutano hutano kunoenderana nesaizi yedosi yemwaranzi, iyo nguva yekurapwa, uye chikamu chipi chemuviri chiri kugamuchira radiation. Matambudziko akashata anoonekwa chete munzvimbo iyo mwaranzi inoiswa mumuviri wako.
Radiotherapy mhedzisiro mhedzisiro inogona kutoitika panguva yekurapa nguva, nekukurumidza mushure mekurapa kana gare gare, kunyangwe mushure memakore mashoma. Mukuparadzaniswa kwetishu, senge paganda, mucous membranes uye mwongo wemapfupa, mhedzisiro mhedzisiro ye radiotherapy inokurumidza kuoneka. Mazhinji mhedzisiro mhedzisiro inogona kudzivirirwa zvinobudirira uye kurapwa mazuva ano.
Isu tinonyora yakajairika radiotherapy mhedzisiro mhedzisiro pazasi. Iwe unozokwanisa kuwana rumwe ruzivo rwakadzama kubva kuvashandi vekurapa vanokubata iwe nezve mhedzisiro uye kurapwa kwavo.
Kukuvadza kumuromo uye pharynx mucosa
Vanenge vese varwere vanogashira musoro uye mutsipa radiotherapy vanotambura kukuvara pamuromo wavo uye kune mucosa yeiyo pharynx. Izvi zvinorwadza, zvinoita kuti zvive zvakaoma kudya, zvinokanganisa hutachiona, uye zvinoisa hutano hwemeno panjodzi. Muromo wakaomarara unogona zvakare kukonzera radiation kurapwa kwakapihwa kunzvimbo yematehwe gland.
Izvo zvinokwanisika kurapa kukuvara kune mucosa mumuromo mako nekudzivirira kwekuchengeta mazino, nekurapa hutachiona, nekushandisa marwadzo ekurwadziwa uye nekuona kuti unowana kudya kwakaringana.
Kukuvara kwemukati
Radiotherapy inogadzira zvirinani mhedzisiro mumatumbu. Nausea, manyoka uye kutsamwa kweura uye rectal nzvimbo inogona kukonzerwa nemwaranzi inopihwa mudumbu nenzvimbo dzechiuno.
Zvichienderana nekuumbwa kwenzvimbo iri kurapwa uye saizi yeiyo imwechete uye yakazara radiation mwero, mwero wekukuvara zvinoenderana nekuumbwa. Chemotherapy inopihwa panguva imwechete inowedzera mhedzisiro uye inovaomesa. Radiotherapy yakapihwa kune iyo esophagus, pamwe nekurwadziwa uye kunetseka kumedza, zvinogona kukonzera pfungwa yekutsva pazasi pe sternum.
ganda
Your skin may be reddened and peeling after radiotherapy. Redness of the skin may begin after 2-3 weeks and peel after 4-5 weeks after the start of radiotherapy in general. Your skin may turn darker as well. Protecting the skin area from sunlight under radiotherapy is important, as your skin remembers the radiotherapy dose it receives for your entire lifetime.
Bone marora
Mumongo wemapfupa uri mumapfupa ako mahombe, masero eropa anogadzirwa. Kudonha kwenhamba yemasero machena eropa, maplatelet eropa uye hemoglobin inogona kukonzerwa neradiotherapy inopihwa munzvimbo dzepelinha nemusana. Kazhinji, izvi ndezvenguva pfupi uye kuwanda kweropa rako kunovandudzika zvishoma nezvishoma.
Kunze kwepabonde uye bladder kutsamwa
Kana iyo vulva uye mucous membrane nzvimbo dzemukadzi dzakarapwa ne radiotherapy, zvinogona kukonzera kushushikana. Nzvimbo idzi dzinorwadza, uye dzinogona kutapukirwa.
Mukurapa kwegomarara redundira, endometrial cancer kana gomarara reprostate, kukomba kwedundira kutsamwa kubva kune radiotherapy kunoitika. Iwe unogona kunzwa kuda kugara uchida kuita mumamiriro ezvinhu aya, ropa rinogona kunge riri mumuti wako, uye unogona kunge uine dumbu rakadzika rakadzika. Zvinogona zvakare kurwadza kuita weti.
Radiotherapy sequelae
Mune mitezo umo kuvandudzwa kwetishu kunononoka, kunonoka mhedzisiro ye radiotherapy inogona kuitika. Vanachiremba uye vefizikisi vari kuronga radiotherapy yako vanoziva nezve kunzwisiswa kwenhengo dzakasiyana kumwaranzi uye kuronga kurapwa kuitira kuti zvikwanisike kunonoka kunonoka mhedzisiro. Asi dzimwe nguva kune anononoka mhedzisiro kubva kune radiotherapy mune varwere.
Radiation-inosimudzira pneumonitis ndiyo yakanyanya kunonoka-kuita chiratidzo chemapapu chiratidzo. Izvi zvinogona kuitika mushure mekunge radiotherapy yaitwa pane yemapapu tishu. Kukosora, kufema kwekufema, uye fivha ndizvo zviratidzo. Pneumonitis inokonzerwa nemwaranzi inoitika 1 kusvika kumwedzi mitanhatu mushure megiradiotherapy. Kuitira kurerutsa zviratidzo, Cortisone inoshandiswa. Kazhinji, zviratidzo zvinonyangarika zvachose.
Imwe mhedzisiro mhedzisiro inogona kubuda mumapapu iradiation inokonzerwa pulmonary fibrosis.
Brain radiotherapy varwere vanogona kusangana nechirwere chinosanganisira kuneta uye kutemwa nemusoro kwemwedzi miviri kusvika kumatanhatu mushure mekurapwa. Radiotherapy inogona zvakare kukonzera kukuvadzwa kwemoyo nemidziyo yeropa iyo inogona kutungamira mukuvandudzwa kwechirwere chetachiona makore kana makumi emakore gare gare.
