Olina obuzibu mu nsigo? Ka tuyige ku kookolo w'obutoffaali bw'ekibumba (RCC)!

Wali olowoozezzaako ennyo ku nsigo zo? Ensigo bitundu bibiri bitono naye nga bikulu nnyo mu mubiri gwaffe. Ziringa ebisengejja mu mubiri gwaffe. Kyokka oluusi n’ensigo zino ziyinza okuba n’obuzibu. Leero tugenda kwogera ku kimu ku bika bya kookolo ebisinga okubeerawo ebiyinza okubeera mu nsigo, "Renal Cell Carcinoma" oba RCC . Tofaayo, kino tujja kukyogerako mu ngeri ennyangu, mu ngeri gy’osobola okutegeera.

Kookolo w’obutoffaali bw’ekibumba (RCC) kye ki?

Mu ngeri ennyangu, kookolo w’obutoffaali bw’ekibumba (RCC) kye kika kya kookolo w’ekibumba ekisinga okubeerawo. Ensigo zaffe zirina omukutu omulungi ennyo ogwa tubes oguyitibwa tubules . Tubu zino ze zitambuza amazzi n’ebiriisa by’omubiri mu musaayi ne biggyamu ebisasiro mu musulo. Munda mu ntuuyo zino RCC mw’etandikira okutondebwa. Ebitundu nga 85% ku kookolo w’ekibumba wa kika kino.

Ebiseera ebisinga, RCC etandika ng’akazimba akatono ak’obutoffaali bwa kookolo mu kibumba ekimu. Kino era kiyitibwa ekizimba . Wabula oluusi ebizimba ebingi bisobola okutondebwa mu kibumba ekimu, oba mu nsigo zombi.

Bika ki ebikulu ebya RCC?

Waliwo ebika bya RCC eby’enjawulo. Kilowoozeeko ng’okubeera n’abantu ab’enjawulo mu maka agamu. Okugabanya kuno kwesigamiziddwa ku ngeri obutoffaali bwa kookolo gye bulabika mu microscope, DNA yabwo , oba obuzaale bwabwo. Waliwo ebika ebikulu ebitonotono:

• Clear cell renal cell carcinoma (ccRCC): Ekika kino kikola ebitundu nga 85% ku RCC. Erinnya lino lifuna kubanga obutoffaali bwa kookolo bulabika bulungi wansi wa microscope.
• Papillary renal cell carcinoma: Ekika kino kikola wakati wa 10% ne 15% ku kookolo yenna ow’obutoffaali bw’ekibumba. Kituumiddwa erinnya olw’ebizimba ebiringa engalo ( papillae ) ebisangibwa ku bizimba bino.
• Chromophobe renal cell carcinoma: Ekika kino kiri wakati wa 5% ne 10%. Obutoffaali buno era butera okuba nga bwa langi enzirugavu, okufaananako n’obutoffaali obutangaavu, naye nga bunene katono.
• RCC etasengekeddwa: Ebitundu nga 6% ebya RCC tebisobola kusengekebwa mu kika kyonna kinene. Kyokka, bannassaayansi bagezaako obutasalako okugabanya ekibinja kino ekitasengekeddwa mu ngeri empya, nga basinziira ku bintu ng’engeri entonotono ey’obutoffaali ne DNA yabwo .

Oyinza okuba nga wali owulidde abasawo nga bakozesa ebigambo "localized" oba "advanced" oba "metastatic" nga boogera ku RCC. Localized RCC kitegeeza nti kookolo ali mu kibumba kyokka, era ayinza okuba nga yasaasaana mu bitundu ebiriraanyewo. RCC egenda mu bitundu ebiralaKitegeeza nti kookolo asaasaanidde mu bitundu by’omubiri ebirala. Ekika ky’olina kye kisalawo engeri gy’oyinza obujjanjabi n’emikisa gy’okuwona.

RCC ya bulijjo etya?

Mu nsi yonna, abantu abapya nga 400,000 be bakwatibwa abalwadde ba RCC buli mwaka. Mu Amerika, omuwendo guno guli nga 80,000. Wadde omuntu yenna asobola okulwala RCC, esinga kubeera mu basajja abali wakati w’emyaka 60 ne 80 .

Bubonero ki obulaga kookolo w’obutoffaali bw’ekibumba?

Abantu bangi tebafuna bubonero bwonna mu ntandikwa. Obubonero butandika okulabika nga kookolo akuze n’atandika okukosa ebitundu oba ebitundu by’omubiri ebimwetoolodde.

Obubonero bwa RCC buyinza okuli:

• Omusaayi mu musulo (hematuria). Kano ke kabonero akasinga okulabika.
• Obulumi mu mabbali: Kino kitegeeza obulumi obubeera ku njuyi zombi ez’omubiri, waggulu w’ekiwato ne wansi w’embavu.
• Okuwulira ng’olina ekizimba mu lubuto, wansi w’omugongo oba mu kisambi.
• Omusujja ogujja awatali nsonga.
• Entuuyo z’ekiro.
• Okugejja mu ngeri etategeerekeka.

Okugatta ku ekyo, obubonero bw’okubulwa omusaayi , gamba ng’okussa obubi n’okukoowa, nabwo buyinza okulabika. Oba obubonero bw’embeera eyitibwa paraneoplastic syndromes nabwo buyinza okulabika. Mu mbeera eno, ebintu nga obusimu bifuluma okuva mu bizimba bya kookolo, ekireeta enkyukakyuka ez’enjawulo mu mubiri.

Biki ebivaako RCC?

RCC ebaawo ng’obutoffaali obutali bwa bulijjo mu nseke z’ekibumba butandika okukula mu ngeri etafugibwa. Ekituufu ekivaako kino tekinnamanyika. Wabula bannassaayansi bazudde ebintu ebimu eby’obulabe ebyongera obulabe bw’okulwala RCC.

Biki ebiyinza okuvaako akabi?

Obulabe bw’okulwala RCC buba bungi singa oba olina ebintu bino:

• Okunywa sigala: Gy’okoma okunywa sigala, akabi gye kakoma okubeera akanene.
• Omugejjo: Omuwendo gw’omubiri gwo (BMI) gye gukoma okuba waggulu, n’akabi k’olina okubeera akanene.
• Puleesa (Peesa).
• Obulwadde bw’ekibumba obutawona: Kuno kw’ogatta n’abo abafuna obujjanjabi obw’okulongoosebwa okumala ebbanga eddene.
• Obulwadde bwa Hepatitis C obutawona.
• Okukozesa eddagala erimu eriweweeza ku bulumi okumala ebbanga eddene (e.g. NSAIDs, acetaminophen).
• Nga emabegako yafuna obujjanjabi bw’amasannyalaze (radiation therapy) okutuuka mu kitundu ky’olubuto.
• Okukwatibwa ebirungo ebireeta kkansa, gamba nga cadmium ne asbestos .
• Obulwadde bwa sickle cell: Buno bukwatagana n’ekika kya RCC ekitali kya bulijjo.
• Ebyafaayo by’amaka ga kookolo w’ekibumba.
• Enkyukakyuka mu buzaale: Zino nkyukakyuka mu DNA y’obutoffaali.
• Obulwadde bwa Tuberous sclerosis complex.
• Obulwadde bwa Von Hippel-Lindau (VHL).

Bw’oba ​​olina ekimu ku bintu bino eby’obulabe, omusawo ayinza okukuwa amagezi okwekebeza ekibumba buli kiseera, ekiyinza okukuyamba okuzuula kookolo nga bukyali.

Oyinza otya okuzuula RCC?

Abantu nga 25% abalina RCC bazuulibwa n’obulwadde buno oluvannyuma lwa kookolo okusaasaana katono, ekitegeeza ng’obubonero butandika okulabika.

Wabula amawulire amalungi gali nti okukebera ebifaananyi okukolebwa olw’ensonga endala kati kweyongera okuzuula ebizimba bya RCC mu butanwa, ng’obubonero tebunnalabika. N’ekyavaamu, abantu bangi bafuna obujjanjabi bwa kookolo ku mutendera gwe ogusinga okujjanjabibwa.

Ebigezo okuzuula obulwadde bwa RCC

Abasawo bakozesa okukebera ebifaananyi okuzuula kookolo n’okuteekateeka obujjanjabi. Ebigezo ebisinga okukozesebwa bye bino:

• Ultrasound scan: Kino kizingiramu okusindika amaloboozi aga frequency enkulu okuyita mu bitundu by’omubiri n’okukola ebifaananyi ebiyinza okulabibwa ku monitor. Ultrasound esobola okuyamba okuzuula oba ekizimba kijjudde amazzi (ekitera okuba ekizimba ) oba ekikalu (ekisinga okubeera mu bizimba bya kookolo).
• Computed tomography (CT) scan: Kino kikola ebifaananyi ebiwerako ebiwa ekifaananyi ekijjuvu eky’omunda mu mubiri. Kirabika ojja kuba olina okukuba langi eyitibwa contrast mu musuwa n’okukeberebwa sikaani nga tonnaba kugikuba n’oluvannyuma. Langi eno etambula okutuuka ku kookolo n’emulaga bulungi.
• Magnetic resonance imaging (MRI) scan: Kino kikozesa magineeti ennene, amayengo ga leediyo, ne kompyuta okukola ebifaananyi ebikwata ku munda mu mubiri. Omusawo ayinza okukuwa amagezi okukola MRI bw’oba ​​tosobola kukeberebwa CT (okugeza, bw’oba ​​olina allergy ku langi eyogeddwako emabegako), oba singa ebyava mu ultrasound ne CT scan tebituufu.

Wadde ng’okukebera kookolo kutera okukolebwa okuzuula kookolo, kino tekitera kukolebwa mu RCC. Okukebera ebitundu by’omubiri (biopsy) kizingiramu okuggya akatundu akatono ak’ebitundu by’omubiri okuva mu kizimba ne bakikebera mu microscope okulaba oba waliwo obutoffaali bwa kookolo.

Naye okukebera RCC mu bitundu by’omubiri (biopsying RCC) kitera okuba eky’akabi kubanga kiyinza okwonoona ekibumba. Kale, abasawo batera okukebera obutoffaali bwa kookolo oluvannyuma lw’okuggyawo ekizimba kyonna ng’obujjanjabi. Singa ebifaananyi biraga nti kookolo asaasaanidde, basobola okuggya obutoffaali bwa kookolo okuva awalala okuggyako ekibumba ne babukebera.

Okugezesa obutoffaali buno y’engeri yokka ey’okumanya obulungi ekika kya RCC ky’olina (bwe kiba nga tekitegeerekeka bulungi okuva mu kukuba ebifaananyi). Era kiyamba okuzuula obujjanjabi obusinga okukola ku kookolo ow’ekika ekyo.

Okuteekebwa mu mitendera gya kookolo w’obutoffaali bw’ekibumba

Okumanya omutendera gwa kookolo wo kiyamba omusawo okutegeera kookolo wo gy’asasaanye. Era ekubuulira oba kookolo ali mu kitundu oba agenda mu bitundu ebirala . Amawulire gano gasobola okukuyamba okuteekateeka obujjanjabi bwo n’okukuwa ekirowoozo ku mbeera y’okuteebereza.

Abasawo bakozesa enkola eyitibwa TNM (tumor, lymph node, metastasis) okuzuula omutendera gwa RCC. Bagabanya kookolo mu mitendera I okutuuka ku IV. Kookolo ow’emitendera I, II, ne III asengekebwa nga ow’omu kitundu, ate omutendera IV ye RCC egenda mu bitundu ebirala.

• Stage I RCC: Kookolo mutono okusinga sentimita 7 era tasaasaana bweru wa kibumba.
• Stage II RCC: Kookolo asinga sentimita 7, naye nga tasaasaana bweru wa kibumba.
• Omutendera III RCC: Ekizimba kiyinza okuba eky’obunene bwonna era nga kisaasaanidde mu bitundu ebiriraanyewo okwetoloola ekibumba.
• Stage IV RCC: Kookolo asaasaanidde okusukka ekibumba okutuuka mu nnywanto n’ebitundu ebirala.

Ekikulu: Okumanya omutendera gwa kookolo kyetaagisa nnyo okuzuula obujjanjabi, n’olwekyo kino kiteese n’obwegendereza n’omusawo wo.

RCC esooka kusaasaana wa?

Metastatic RCC etera okusaasaana mu nnywanto zo, amawuggwe, amagumba, ekibumba, n’obwongo. Oluusi kiyinza okusaasaana mu nkwaso oba ensigo zo.

Bujjanjabi ki obujjanjaba kookolo w’obutoffaali bw’ekibumba?

Obujjanjabi businziira ku bintu bingi omuli omutendera gwa kookolo n’obulamu bwo okutwalira awamu. Obujjanjabi bwa RCC ezisangibwa mu kitundu bwawukana ku bujjanjabi bwa RCC ezisaasaana .

Obujjanjabi bwa kookolo w’obutoffaali bw’ekibumba mu kitundu

Obujjanjabi bwa kino kwe kuggyawo kookolo, oba okusaanyaawo kookolo nga tukozesa obukodyo bw’okuggyamu kookolo (okutta obutoffaali n’ebbugumu oba ennyonta esukkiridde).

Okulongoosa bwe bujjanjabi obusinga okukozesebwa ku RCC ey’omu kitundu.

• Radical nephrectomy: Kino kizingiramu okuggyamu ekibumba ekirimu kookolo n’ebimu ku bitundu ebikyetoolodde (nga lymph nodes ne adrenal glands, obutoffaali bwa kookolo we buyinza okubaawo). Abantu abasinga obungi, ekibumba kimu ekiramu kimala.
• Okusalako ekitundu ky’ekibumba:Kino kizingiramu okuggyawo ekitundu ky’ekibumba kyokka ekirimu kookolo. Okulongoosa kuno osobola okukikola singa kookolo wo aba mutono. Kino kiyinza okutaasa ezimu ku nkola y’ekibumba kyo. Kino kikulu nnyo bw’oba ​​tolina nsigo bbiri nnungi.

Bw’oba ​​tolina muntu mulungi kulongoosebwa, omusawo ayinza okukuwa amagezi ku ngeri y’okulongoosebwamu . Mu bino mulimu:

• Cryotherapy: Obutoffaali bwa kookolo buttibwa nga bufuuse bbugumu.
• Radiofrequency ablation: Obutoffaali bwa kookolo buyokebwa nga bubussa mu bbugumu ery’amaanyi.

Obujjanjabi bwa kookolo w’obutoffaali bw’ekibumba obusaasaana

Obujjanjabi bwa RCC obusaasaana buzingiramu okulwanyisa obutoffaali bwa kookolo mu mubiri gwonna. Okulongoosa kuyinza okukolebwa okuggyawo ekizimba, naye tekimala kumalawo ddala kookolo agenda mu bitundu ebirala. Wabula okuggyawo ekizimba kiyinza okuyamba okukendeeza ku bubonero n’okulwawo okutandika obujjanjabi obulala.

Obujjanjabi obusinga okukozesebwa bwe bujjanjabi obuziyiza endwadde n'obujjanjabi obugendereddwamu . Okusinziira ku nsonga ez’enjawulo, eddagala lino liweebwa lyokka oba nga ligatta.

Enzijanjaba z’obujjanjabi bw’abaserikale b’omubiri

Obujjanjabi bw’abaserikale b’omubiri bukola nga bunyweza abaserikale b’omubiri gwo, ne bugiyamba okuzuula n’okulwanyisa obutoffaali bwa kookolo. Ezimu ku ddagala lino mulimu:

• Avelumab (Eddagala lya Avelumab - Bavencio®) .
• Eddagala lya Ipilimumab (Eddagala lya Ipilimumab - Yervoy®) .
• Eddagala lya Nivolumab (Nivolumab - Opdivo®) .
• Eddagala lya Pembrolizumab (Eddagala lya Pembrolizumab - Keytruda®) .

Obujjanjabi obw’obujjanjabi obugendereddwamu

Enzijanjaba ezigendereddwamu zikola nga zitaataaganya enkola y’okukuza obutoffaali bwa kookolo. Obujjanjabi buno bukoma ku bungi bw’omusaayi mu butoffaali bwa kookolo, ne bukendeeza ku kukula kwabwo. Ezimu ku ddagala lino mulimu:

• Obulwadde bwa Axitinib (Axitinib - Inlyta®) .
• Eddagala lya Bevacizumab (Eddagala lya Bevacizumab - Avastin®) .
• Obulwadde bwa Cabozantinib (Cabozantinib - Obulwadde bwa Cabometyx®) .
• Everolimus (Ebiwuka ebiyitibwa Everolimus - Afinitor®) .
• Obulwadde bwa Lenvatinib (Obulwadde bwa Lenvatinib - Lenvima®) .
• Ekirungo kya Pazopanib (Pazopanib - Ekirungo kya Votrient®) .
• Sorafenib (Eddagala lya Sorafenib - Nexavar®) .
• Eddagala lya Sunitinib (Sunitinib - Sutent®) .
• Temsirolimus (Eddagala eriyitibwa Temsirolimus - Torisel®) .
• Ekirungo kya Tivozanib (Tivozanib - Fotivda®) .

Okusinziira ku mutendera gwa kookolo, gy’asasaanye, obuzibu bwe, n’engeri gy’okwatamu obujjanjabi obulala, omusawo wo ayinza n’okukuwa amagezi ku bujjanjabi obulala obwa kookolo, gamba ng’obujjanjabi obw’amasannyalaze .

RCC esobola okuwona ddala?

Kisinziira ku ngeri gy’ozuddemu obulwadde obw’enjawulo. RCC ey’omu kitunduAbantu abalina high-risk localized RCC abaggyibwako kookolo waabwe nga balongooseddwa batera okuba n’ebivaamu ebirungi eby’ekiseera ekiwanvu. Abantu abalina high-risk localized RCC nabo bayinza okuweebwa immunotherapy oluvannyuma lwa kookolo okuggyibwawo okulongoosa ebivaamu eby’ekiseera ekiwanvu.

Mu kiseera kino tewali ddagala lya RCC egenda mu maaso esaasaanidde okusukka ekibumba. Kyokka, nga bannassaayansi bwe bafuna obujjanjabi obulungi obugenderera obutoffaali bwa kookolo obw’enjawulo, abantu abalina RCC egenda mu bitundu ebirala kati bawangaala.

Entunula ki eri aba RCC?

Kati abasawo basobola bulungi okuzuula RCC mu biseera byayo ebisooka, kookolo w’asinga okujjanjabibwa. Okuzuula amangu n’okulongoosa mu bujjanjabi kifudde omutindo gw’okuwangaala. Abantu 90% abalina stage I RCC bawangaala okumala emyaka etaano. Mu ngeri y’emu, wadde ng’obulamu bw’abantu abalina stage IV RCC bwali bukoma ku myezi, bangi kati bawangaala emyaka egiwerako.

RCC esobola okuziyizibwa?

RCC tesobola kuziyizibwa bulijjo. Naye osobola okukendeeza ku bulabe bwo. Okugeza, obutanywa ssigala (oba okulekera awo bw’oba ​​okola) kye kimu ku bintu ebisinga obulungi by’oyinza okukola okukendeeza ku bulabe bw’okufuna kookolo. Era kikulu okukuuma omugejjo omulungi, okulya emmere ennungi, n’okufuga puleesa.

Nnyinza ntya okwerabirira?

Yogerako n’omusawo wo ku nteekateeka y’okulabirira okukuyamba okuddukanya obubonero bwa kookolo n’ebizibu ebiva mu bujjanjabi bwo. Ng’ekyokulabirako, abantu abamu bayinza okwetaaga okutandika okulongoosebwa oluvannyuma lw’okulongoosebwa singa ekibumba ekimu oba byombi tebikola bulungi. Kikulu okumanya engeri obujjanjabi buno gye bunaakukwatamu.

Oyinza okwetaaga obuyambi okuddukanya ebizibu ebiva mu bujjanjabi obugendereddwamu oba obujjanjabi obuziyiza endwadde . Buuza omusawo ky’osuubira nga tonnatandika bujjanjabi.

Bibuuzo ki bye nnina okubuuza omusawo wange?

• Nnina RCC ya kika ki?
• Kookolo wange asaasaanidde wa (omutendera guli gutya)?
• Birungi ki n’ebibi ebiri mu bujjanjabi obuliwo?
• Biki ebiyinza okuvaamu oba ebizibu bye nnina okumanya nga sinnafuna bujjanjabi?
• Mirundi emeka gye nnina okujja okwekebejjebwa nga mmaze okujjanjabibwa?
• Nkyukakyuka ki ze nsaanidde okusuubira mu bulamu bwange nga nfunye obujjanjabi?
• Embeera yange etegeeza ki?

Obumanyirivu bwo mu bujjanjabi bwa kookolo w’obutoffaali bw’ekibumba (RCC) bujja kusinziira ku bintu bingi, omuli obulamu bwo okutwalira awamu, ekika n’omutendera gwa RCC, n’engeri gy’okwatamu obujjanjabi. Naye omuntu yenna azuuliddwa nga alina kookolo w’ekibumba ajja kuganyulwa mu kuzimba enkolagana ey’oku lusegere ne ttiimu ye ey’abasawo. Tolonzalonza kubuuza bibuuzo ku ngeri gy’ozuddemu, ebirungi n’ebibi ebiri mu bujjanjabi, n’ebisuubirwa okuvaamu. Omusawo wo y’asinga okunnyonnyola kye kitegeeza gy’oli okubeera ne RCC.

N’ekisembayo, ebintu by’olina okujjukira

Wadde nga kookolo w’obutoffaali bw’ekibumba (RCC) mbeera ya maanyi, omuwendo gwe ogw’okuwona guteredde nnyo singa azuulibwa mangu n’okujjanjabibwa obulungi. Bw’oba ​​olina obubonero bwonna naddala omusaayi mu musulo, obulumi mu kisambi, ekizimba mu mukono oba ebyafaayo by’amaka ga kookolo w’ekibumba, genda mangu omusawo amagezi. Osobola okukendeeza ku bulabe bw’okufuna obulwadde buno nga weewala okunywa sigala n’okwettanira obulamu obulungi. Totya kwogera na musawo wo bw’oba ​​olina ekikweraliikiriza. Toli wekka.

` Kookolo w’ekibumba, kookolo w’obutoffaali bw’ekibumba, RCC, ebizimba mu kibumba, obubonero bwa kookolo, obujjanjabi bwa kookolo, obulamu bw’ekibumba