Iyo wowe cyangwa umuntu uzi arimo kuvurwa indwara nka kanseri y'amaraso, ushobora kugira ingaruka zitunguranye. Uyu munsi, tugiye kuvuga ku buryo buhuriweho bw'ingaruka zikomeye zishobora kubaho hakoreshejwe imiti, cyane cyane iyo itangwa ku bwoko bubiri bwa kanseri y'amaraso. Abaganga bita iyi ndwara yo gutandukanya indwara . Kubera ko ishobora kuba ikomeye cyane, abaganga bakunze gutangira kuvura ibimenyetso mbere yuko bemeza neza, ibyo bikaba byagabanya ibyago byo guhura n'ibibazo bishobora gushyira ubuzima mu kaga.
Indwara yo gutandukanya ibintu ni iki?
Muri make, Differentiation Syndrome ni itsinda ry'ingaruka zikomeye umubiri ugira ku miti imwe n'imwe ikoreshwa mu kuvura ubwoko bubiri bwa kanseri y'amaraso, ari yo Acute Promyelocytic Leukemia (APL) na Acute Myeloid Leukemia (AML) . Ni nk'aho zimwe mu ngirabuzimafatizo zo mu mubiri wacu "zirasaza" n'iyi miti zigatangira kurekura ibintu byinshi icyarimwe. Ibi nibyo bitera buri kimenyetso.
Tekereza ko inshuti yawe isanzwe ifite APL igatangira kuvurwa. Mu minsi mike, itangira kugira umuriro, ikagira ikibazo cyo guhumeka, kandi ikabyimba gato. Icyo gihe, abaganga bakeka ko iyi ari Differentiation Syndrome.
Izi mashini zitandukanya ibintu ni izihe?
Imiti igabanya ubukana bw'uturemangingo ni ubwoko bw'imiti abaganga bakoresha mu kuvura APL. APL irusha izindi ndwara ubwoko bwa AML imiti ituma uturemangingo dukura cyangwa tugatandukana . Iyi miti ifasha uturemangingo twa kanseri (blast cell stage) gukura tukaba uturemangingo tw'amaraso tw'umweru dusanzwe kandi dufite ubuzima bwiza. Niyo mpamvu abaganga bakoresha iyi miti igabanya ubukana bw'uturemangingo aho kubaha imiti ya chimiotherapie mu buryo butaziguye.
Kimwe n'indi miti ya kanseri, iyi miti ifasha guhagarika cyangwa kugabanya gukura kw'uturemangingo twa kanseri. Abaganga bashobora gukoresha iyi miti yonyine, bayikoresha hamwe, cyangwa bakayikoresha hamwe na chemotherapy. Bashobora kuvura APL neza. Ariko, bamwe mu bantu bafite APL bashobora kugira ingaruka mbi zikomeye ziturutse kuri iyi miti.
Ni iyihe miti ishobora gutera Differentiation Syndrome?
Iyi ndwara ishobora guterwa n'ibintu bitandukanya APL. Ingero zirimo:
- Aside ya trans-retinoic (ATRA) ni ubwoko bwa vitamine A.
- Arsenic Trioxide (ATO) ni ubwoko bwa arsenic.
Nanone, kuri bamwe mu bantu bafite AML, abagangaInhibitor za Isocitrate Dehydrogenase (IDH) ni ubwoko bw'imiti ya chimiotherapie ikoreshwa. Iyi anti-IDH inhibitors (ivosidenib) na (enasidenib) nabyo bishobora gutera Differentiation Syndrome. Si ibyo gusa, ahubwo n'inhibitor za FLT3 (urugero: (midostaurin) , (gilteritinib) ) zishobora gutera iyi ndwara.
Ni nde ushobora gukenera imiti igabanya ubukana bwa IDH?
- Abantu kanseri yabo yongeye kugaruka.
- Abantu barwaye kanseri bigoranye kuvura.
- Abantu bafite ihinduka ry’uturemangingo (mutation ya IDH1 cyangwa IDH2).
- Abadashobora kwihanganira imiti isanzwe ya chimiotherapie.
Ni nde ufite amahirwe menshi yo kurwara indwara yo gutandukana kw'imibonano mpuzabitsina (Differentiation Syndrome)?
Abantu benshi bafite APL bafite umubare muto w’uturemangingo tw’amaraso (WBC) . Ariko, abafite umubare munini w’uturemangingo tw’amaraso baba bafite ibyago byinshi byo kurwara Differentiation Syndrome. Muri ibi bihe, abaganga bakunze kwandika umuti witwa Prednisone cyangwa Dexamethasone kugira ngo bagabanye ibyago byo kurwara iyi ndwara.
Indwara yo gutandukanya indwara ikunze kugaragara gute?
Iyi ni indwara ikunze kugaragara cyane. AML ni yo ndwara ikunze kugaragara cyane mu bantu bakuru, nubwo ifata hafi 1% bya kanseri zose. Muri Leta Zunze Ubumwe za Amerika, APL igaragara ku muntu umwe mu bantu 250.000.
Kuva ku bafite AML na APL:
- Hafi 25% by'abarwayi ba APL bahawe imiti ya ATRA na ATO barwaye indwara ya Differentiation Syndrome.
- Iyi ndwara yagaragaye hagati ya 14% na 19% by'abarwayi ba AML bafata imiti igabanya ubukana bwa IDH.
Ni iki gitera iyi ndwara yo gutandukanya ibintu?
Abashakashatsi ntibaramenya neza impamvu bamwe bakira imiti ya APL muri ubu buryo. Ubushakashatsi bwa mbere bwerekana ko imiti ya kanseri ituma uturemangingo twa kanseri y'amaraso dusohora mu buryo butunguranye imiti myinshi y'ubudahangarwa bw'umubiri. Ibi byitwa cytokine release syndrome . Uku kubyimba kudagenzurwa gutera ibimenyetso bitandukanye, kuva ku byoroheje kugeza ku bikomeye.
Ni ibihe bimenyetso bya Differentiation Syndrome?
Umuntu urwaye APL akunze gutangira kugaragaza ibimenyetso bya Differentiation Syndrome mu cyumweru kimwe cyangwa bibiri uhereye igihe yatangiye ATRA na/cyangwa Arsenic Trioxide. Ariko, niba ufata imiti igabanya ubukana bwa IDH kuri AML, bishobora gufata igihe kirekire kugira ngo ibimenyetso bigaragare.Ishobora kurangira (ibi bimenyetso bishobora kugaragara kuva ku munsi umwe kugeza ku mezi atanu kugeza kuri atandatu nyuma yo gutangira gukoresha umuti).
Ibi ni byo bimenyetso bikunze kugaragara:
- Inkorora .
- Amazi menshi akikije umutima wawe n'ibihaha (Pleural Effusion) .
- Kunanirwa kw'impyiko .
- Umuvuduko w'amaraso uri hasi (Hypotension) .
- Ogisijeni nke mu maraso (Hypoxemia) .
- Kugorwa no guhumeka (Dyspnea) .
- Kubyimba (kubyimba) kw'amaboko, ibirenge n'ijosi.
- Umuriro nta mpamvu.
- Kongera ibiro nta mpamvu.
Icy'ingenzi: Niba ufite kimwe cyangwa byinshi muri ibi bimenyetso, ntabwo bivuze ko ufite Differentiation Syndrome. Ariko, ni ngombwa kubimenyesha muganga wawe vuba niba ubonye kimwe muri ibi bimenyetso.
Ni izihe ngorane zishobora guterwa na Differentiation Syndrome?
Iyi ndwara rimwe na rimwe ishobora gutera ibibazo bikomeye cyane. Urugero:
- Kunanirwa k'umutima .
- Kunanirwa kw'impyiko .
- Kunanirwa kw'ibihaha .
- Kuva amaraso mu bihaha (Kuva amaraso mu bihaha) .
- Umusonga .
- Sepsis ( ubwandu bukomeye bukwirakwira mu mubiri wose).
Niba ubonye kimwe muri ibi bimenyetso, hamagara muganga wawe ako kanya . Niba ufite ikibazo cyo guhumeka cyangwa ububabare mu gatuza, hamagara 911 (cyangwa nimero y'ubutabazi bw'ibanze yo mu gace utuyemo) ako kanya . Abantu bafite APL bakunze kuvurirwa mu bitaro kugeza igihe ibyago byo kugira ikibazo cyo kutagira aho bahuriye n'indwara birangiye.
Indwara yo gutandukanya indwara ipimwa ite?
Bishobora kugorana gusuzuma iyi ndwara ku muntu urwaye APL, kuko hari izindi ndwara nyinshi zishobora gutera ibimenyetso bisa. Mu bihe bikomeye, abaganga bashobora gutangira kuvura ibimenyetso ako kanya bakeka ko afite Differentiation Syndrome, ndetse na mbere y'uko bemeza ko ari yo ikwiye.
Muganga wawe azagusaba ibizamini byinshi kugira ngo yemeze indwara yawe kandi agaragaze ko nta zindi ndwara ufite. Ibi bishobora kuba birimo:
- Umubare wuzuye w'amaraso (CBC) .
- X-ray yo mu gituza .
- Echocardiogram (ikizamini kigenzura imikorere y'umutima).
- Isuzuma rya CT mu gituza .
- Bronchoscopy (ikizamini gikoresha kamera kugira ngo irebe imbere mu bihaha).
- Ibindi bipimo by'amaraso (Amaraso).
Ese hari umuti wa Differentiation Syndrome?
Kenshi na kenshi, abantu barwaye kanseri y’amaraso itera kanseri y’amaraso (APL) bashobora gukira burundu indwara yo kugabanya ubwivumbure bw’umubiri iyo bavuwe vuba kandi neza . Ubu indwara ya kanseri y’amaraso irakira cyane. Nta cyo umuntu yatinya.
Indwara yo gutandukanya indwara ivurwa ite?
Ubusanzwe abaganga bavura ibimenyetso bya differentiation syndrome bakoresheje imiti ya corticosteroid cyangwa glucocorticoid , nka dexamethasone . Mu bihe bikomeye, muganga wawe ashobora no kukugira inama yo guhagarika by'agateganyo imiti yawe ya kanseri kugeza igihe ibimenyetso byawe birangiye.
Abantu benshi bafite APL bavurirwa mu bitaro kugeza igihe ibyago byo kurwara indwara y’ubwivumbure birangiye. Niba uri umurwayi wo hanze kandi ukaba ukekwaho indwara y’ubwivumbure, abaganga bawe bashobora gufata icyemezo cyo kugushyira mu bitaro ijoro ryose kugira ngo bagukurikirane cyangwa bagukurikirane. Itsinda ry’abaganga rizagufasha kwemeza ko wanduye kandi rikavura neza indwara iyo ari yo yose itera ibimenyetso byawe.
Ni iki nakora kugira ngo ngire ibyago byo kurwara indwara ya Differentiation Syndrome?
Nta kintu na kimwe ushobora gukora kugira ngo ugabanye ibyago byo kurwara iyi ndwara. Niba ufata imiti ya chimiotherapie cyangwa indi miti ya kanseri, bwira muganga wawe ako kanya ibimenyetso byose ubona . Nanone, menya ibimenyetso ugomba kwitondera (nk'uko twabivuze haruguru) kandi uganire na muganga wawe niba ufite impungenge. Iki ni cyo kintu cy'ingenzi kurusha ibindi.
Ni iki giteganijwe kuri Differentiation Syndrome?
Uburyo bwo kuvura kanseri butuma abantu benshi barushaho kuba beza . Akenshi, ushobora gukomeza kuvurwa kanseri, haba mu gihe cyo kuvurwa cyangwa nyuma yo kuvurwa hakoreshejwe imiti ya steroid. Itsinda ry'abaganga bazakubwira uburyo bwo kuvura.
Ni ryari ugomba gushaka inama z'abaganga ku ndwara ya Differentiation Syndrome?
Niba ubonye ibimenyetso bya differentiation syndrome mu gihe uri kuvurwa kanseri, hamagara muganga wawe ako kanya . Bishobora kugorana kuri wowe cyangwa muganga wawe kumenya niba ibimenyetso byawe biterwa n'ubuvuzi bwa kanseri cyangwa indi ndwara. Guvurwa hakiri kare bishobora gufasha kugabanya ibimenyetso no kugabanya ibyago byo guhura n'ibibazo.
Kuvura kanseri bishobora kugorana. Ariko, bishobora guca intege kumenya ko ubuvuzi ubwabwo bufite ingaruka mbi. Differentiation Syndrome ni itsinda ry'ingaruka zishobora gushyira ubuzima mu kaga ku miti ya kanseri y'amaraso. Ariko, ishobora kuvurwa iyo ibonetse kandi ikavurwa hakiri kare . Kubera ko ibimenyetso bishobora kwiyongera vuba, abaganga bashobora gutangira kukuvura mbere y'uko ibisubizo by'ibizamini byemeza ko ufite Differentiation Syndrome. Kuvurwa hakiri kare bishobora kugufasha kugabanya ibimenyetso byawe no kugarura inzira yo gukira.
Ubutumwa bwo kujyana mu rugo
- Indwara yo gutandukanya indwara ni indwara ikomeye ishobora guterwa n'imiti imwe n'imwe itangwa ku bwoko bwa leukemia yitwa APL na AML.
- Ibimenyetso nk'umuriro, guhumeka bigoranye, no kubyimba umubiri bishobora kubaho.
- Ubonye ibi bimenyetso, ni ngombwa kubimenyesha muganga wawe vuba .
- Iyo igaragaye hakiri kare ikavurwa n'imiti nka Dexamethasone, akenshi ishobora gukira.
- Ntugatinye iyo ubyumvise. Itsinda ry'abaganga rizagufasha. Icy'ingenzi ni ukubamenyesha impinduka iyo ari yo yose, ibimenyetso iyo ari yo yose.
Indwara yo gutandukanya indwara, kanseri y'amaraso, kuvura kanseri, ingaruka mbi, APL, AML, ATRA, ibimenyetso











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