Omusawo wo akuzudde oba omuntu wo alina kookolo w’amabeere? Olwo oteekwa okuba nga wawulira ekigambo ‘chemotherapy’. Kya bulijjo okuwulira ng’otya katono n’okweraliikirira ng’owulira bino. Naye singa tutegeezebwa bulungi ku bujjanjabi buno , okutya okwo kuyinza okukendeera ku kigero ekinene. Kale, ekimu ku bika by’eddagala ebikulu ennyo ebikozesebwa mu bujjanjabi bwa chemo kiyitibwa anthracyclines . Leero, kino tugenda kukyogerako mu ngeri ennyangu, mu ngeri gy’osobola okutegeera.
Eddagala lino mu butuufu likola litya munda mu mubiri?
Mu ngeri ennyangu, anthracyclines kika kya ddagala eritta obuwuka eriyamba okutta obutoffaali bwa kookolo. Naye teziringa ddagala eritta obuwuka lye tumira ku musujja oba ssennyiga. Zikolebwa ekika kya ffene ekiyitibwa Streptomyces, ekibeera mu ttaka.
Lowooza ku katoffaali ka kookolo ng’ekyuma ekikoppa ebifaananyi ekikola kkopi awatali kufugibwa. Ekyuma kino kisigala kyekola enkumi n’enkumi za kkopi zaakyo. Eno y’engeri ebizimba gye bikola ne bikula. Anthracyclines kye zikola kwe kukwata ku ‘master copy’ ya DNA mu kyuma ekyo eky’okukoppa. Olwo tebasobola kukola kkopi mpya. Ekyo kitegeeza nti obusobozi bw’obutoffaali bwa kookolo okwawukana n’okukula amangu bukoma ddala.
Eddagala lino litera okukuweebwa ng’empiso oba ng’omunnyo mu musuwa (mu misuwa oba mu IV). Omusawo ajja kusalawo eddagala ly’olina okumira n’ebbanga ly’olina okugenda mu maaso n’obujjanjabi okusinziira ku mutendera n’embeera ya kookolo wo.
Emirundi egisinga kookolo w’amabeere bw’aba mu ntandikwa, balongoosebwa okuggyamu ekizimba. Oluvannyuma, obujjanjabi buweebwa eddagala okusaanyaawo ddala obutoffaali bwa kookolo bwonna obutono ennyo obutalabika obuyinza okuba nga bukyasigadde mu mubiri. Kino tukiyita "Adjuvant Chemotherapy" . Kino kikendeeza nnyo ku mikisa gya kookolo okuddamu. Anthracyclines kye kimu ku bika by'eddagala ebikulu ebikozesebwa mu "Adjuvant Chemotherapy".
Eddagala lya anthracyclines likola litya?
Okunoonyereza kungi kulaga nti enkola z’obujjanjabi ezirimu eddagala lya anthracyclines zikola bulungi katono okusinga enkola ezitaliimu.
Mu kunoonyereza okumu okunene, abakyala abasukka mu 4,000 abaalina kookolo w’amabeere mu kiseera ekisookerwako , abaali mu bulabe obw’amaanyi obw’okuddamu okulwala, baawulwamu ebibinja bibiri ne baweebwa obujjanjabi bubiri.
1. Ekibiina kya Anthracycline (TaxAC): .Abantu bano baweereddwa eddagala eddala erya Chemotherapy ng’oggyeeko eddagala lya anthracyclines.
2. Ekibinja ekitaliimu anthracycline (TC): Abantu bano baweebwa omugatte gw’eddagala ery’enjawulo erya kemotherapy nga terimu anthracycline.
Oluvannyuma lw’okwetegereza ebibinja byombi okumala emyaka nga 3, abanoonyereza baatunuulira ebbanga lye bawangaala nga balamu bulungi nga kookolo tadda. Ebyavuddemu byali bwe biti:
- Mu kibinja kya anthracycline (TaxAC), 92.4% ku kookolo teyaddamu.
- Mu kibinja ekitali kya anthracycline (TC), 91.7% ku kookolo teyaddamu.
Ebivudde mu kunoonyereza kuno biraga nti, wadde ng’enjawulo si nnene, obujjanjabi obulimu anthracycline bukyasobola okukendeeza katono ku bulabe bwa kookolo okuddamu okulwala.
Waliwo ebizibu byonna ebiva mu bujjanjabi buno?
Yee, okufaananako n’obujjanjabi bwonna obw’eddagala, eddagala lya anthracyclines liyinza okuleeta ebizibu. Naye si buli muntu nti azifuna era nnyingi ku zo zisobola okufugibwa. Omusawo wo ajja kusobola okukuwabula ku bino.
| Ekika ky’ebizibu ebivaako | Obubonero obuyinza okuvaamu |
|---|---|
| Ebizibu ebitono oba eby’ekigero | |
| Ebintu ebitera okubeerawo | Okusesema n’okuziyira, okuwunya n’omusujja, ekiddukano, okulumwa olubuto, okulumwa omubiri, okukoowa. |
| Olususu n’emisumaali | Okusiiyibwa kw’olususu, okusiiwa, okukyuka langi y’emisumaali, okukyuka langi y’olususu. |
| Ebirala ebivaamu | Okukyusa langi y’omusulo (okumyufu), obutayagala mmere, okuwulira ekitangaala, okulekera awo okugenda mu nsonga, n’okukendeera kw’ensigo mu basajja. |
| Ebikwatagana n’omusaayi | Okuvaamu omusaayi, obutoffaali obweru okukendeera (ekyo ekyongera obulabe bw’okukwatibwa obulwadde), n’okuziyiza obusigo bw’amagumba. |
Weetegereze ebizibu eby’amaanyi ebiyinza okuvaamu
Ekikulu era ekisinga obubi ekiva mu ddagala lino kwe bulabe bw’okwonooneka kw’omutima. Eddagala lino bwe likozesebwa okumala ebbanga eddene, wabaawo obulabe bw’embeera ng’omutima okulemererwa, ekiyinza okunafuya ebinywa by’omutima. Ate era, eddagala erimu erya anthracyclines lirina akabi akatono ennyo ak’okufuna ekika kya kookolo ekirala, gamba nga leukemia, mu mbeera ezitali nnyingi nnyo.
Olw’obulabe buno, omusawo wo omukugu mu by’obulwadde bwa kkansa n’omutima bajja kukolera wamu okulondoola enkola y’omutima gwo mu bujjanjabi bwo bwonna okukendeeza ku kwonooneka kwonna okuyinza okubaawo. Kale kino tomutya.
Bino bisinga kukwatagana ku bika bya kookolo by’amabeere ebimu?
Yee. Kookolo w’amabeere yenna si y’emu. N’olwekyo, omusawo ajja kulonda obujjanjabi obusinga okukuyamba. Kino kijja kusinziira ku nsonga eziwerako:
- Omutendera gwa kookolo
- Oba kookolo akwata obusimu (Hormone-receptor status) .
- HER2 embeera ya kookolo
- Oba kookolo asaasaanidde mu bitundu by’omubiri ebiyitibwa lymph nodes
- Emyaka gyo n’obulamu bwo okutwaliza awamu
Ng’ekyokulabirako, singa omuntu aba asussa emyaka 60, puleesa, era ng’alina ebyafaayo by’obulwadde bw’omutima, omusawo atera okukuwa amagezi ku bujjanjabi obutaliimu ddagala lya anthracyclines.
Okunoonyereza kulaga nti abantu abalina ebika bya kookolo ebikambwe, gamba nga triple-negative, n’abo kookolo waabwe asaasaanidde mu nnywanto z’omusaayi, basinga kuganyulwa mu bujjanjabi obulimu anthracycline.
Kiki ekibaawo singa kookolo afuuka agumira eddagala lya anthracyclines?
Oluusi, ekiseera bwe kigenda kiyitawo, obutoffaali bwa kookolo busobola okugumira eddagala lino, ekitegeeza nti eddagala terikola. Tofaayo singa kino kibaawo. Ekyo bwe kibaawo, waliwo eddagala n’obujjanjabi obuwerako omusawo b’ayinza okukozesa.
Ebimu ku byokulabirako bye bino:
- Ekirungo kya Capecitabine (Xeloda) .
- Eribulin (Ekiwuka kya Halaven) .
- Eddagala lya Gemcitabine (Gemzar) .
- Vinorelbine (Eddagala ly’omu nnabaana) .
- Eddagala ery’omulembe nga antibody drug conjugates
Waliwo n’obujjanjabi obw’omulembe obuliwo, gamba ng’obujjanjabi obw’eddagala obugendereddwamu n’obujjanjabi bw’abaserikale b’omubiri. Ekisinga obukulu kwe kukwatagana buli kiseera ne ttiimu yo ey’abasawo.
Obubaka Obutwala Awaka
- Anthracyclines kibiina kya ddagala lya maanyi nnyo era eddungi ery’eddagala erijjanjaba kookolo w’amabeere.
- Omulimu gwazo omukulu kwe kukosa DNA y’obutoffaali bwa kookolo, okubulemesa okwawukana n’okukula.
- Okufaananako n’eddagala lyonna, waliwo n’ebizibu ebivaamu. Naddala olw’ebiyinza okukosa omutima, kikulu nnyo okufuna obujjanjabi ng’olabirirwa nnyo abasawo.
- Okusalawo oba ogenda kuweebwa eddagala lya anthracycline oba nedda kijja kukolebwa oluvannyuma lw’okulowooza ku bintu bingi, gamba ng’engeri ya kookolo wo n’embeera y’obulamu bwo.
- Totya kwogera mu lwatu n’omusawo wo ku bujjanjabi bwo, ebizibu ebiyinza okuvaamu, oba ebibuuzo byonna, okutya oba ebikweraliikiriza by’oyinza okuba nabyo. Okumanya obulungi kye kyakulwanyisa ekisinga obulungi okuwangula olutalo luno.
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