Omanyi ku bulwadde bwa Cholangiocarcinoma? Ka tukyogereko mu ngeri ennyangu.

Wali ofunye obulumi obw’ekyewuunyo ku ludda olwa ddyo olw’olubuto lwo, wansi w’embavu zo, olususu lwo n’amaaso go okufuuka ebya kyenvu (nga jaundice), oba okuwulira obunafu obw’enjawulo? Wadde nga bino biyinza okulabika ng’ebintu ebya bulijjo, oluusi wayinza okubaawo ensonga enkulu emabega wabyo. Leero tugenda kwogera ku kika kya kookolo ekitatera kulabika naye nga kiyinza okuba eky’obulabe ennyo. Oyo ye kookolo w’omukutu gw’omusaayi, mu by’obujjanjabi amanyiddwa nga Cholangiocarcinoma .

Mu ngeri ennyangu, cholangiocarcinoma kye ki?

Okay, ka tusooke tulabe emikutu gino egy’omusaayi kye giri. Teebereza, ekibumba kyaffe kivaamu amazzi agayitibwa "bile". Kino kiyamba nnyo mu kugaaya emmere erimu amasavu. Kale, enkola y’obutuli obutonotono obutambuza omusulo guno okuva mu kibumba okutuuka mu kyenda kyaffe ekitono eyitibwa emikutu gy’entuuyo .

Cholangiocarcinoma kookolo atandikira mu butoffaali bw’enkola y’emikutu gy’omusaayi.

Kino kika kya kookolo ekitali kya maanyi nnyo. Eky’ennaku kiri nti ebiseera ebisinga, kookolo ono w’azuulibwa, yasaasaana dda okusukka emikutu gy’entuuyo. Mu mbeera ng’eyo, obujjanjabi buzibu nnyo, era n’okuteebereza tekubeera bulungi. Naye teweeraliikiriranga, abasawo ne bannassaayansi buli kiseera banoonya obujjanjabi obupya obusobola okufuga okusaasaana kwa kookolo ono n’okuwa abalwadde obulamu obulungi.

Bika ki ebikulu ebya kookolo ono?

Kookolo w’omukutu gw’omusaayi (bile duct cancer) ayawulwamu ebika bisatu ebikulu okusinziira ku kifo w’ali:

1. Intrahepatic cholangiocarcinoma: Kino kikolebwa mu mifulejje emitono egy’entuuyo munda mu kibumba .

2. Perihilar/hilar cholangiocarcinoma: Kino kye kika ekisinga okubeerawo. Kikula okumpi ne hilum, emikutu gy’entuuyo gye gifuluma mu kibumba. Era kiyitibwa ekizimba kya Klatskin .

3. Distal cholangiocarcinoma: Ekika kino kikula mu mifulejje gy’entuuyo egisangibwa ebweru w’ekibumba, okumpi n’ekyenda ekitono.

Ebika byombi 2 ne 3 byonna awamu biyitibwa kookolo w'omukutu gw'omusaayi ogw'ebweru w'ekibumba . Kwe kugamba, kookolo akula "ebweru w'ekibumba."

Bubonero ki obuyinza okuba nga bulaga obulwadde buno?

Ebiseera ebisinga tewabaawo bubonero bwonna okutuusa nga kookolo munene nnyo n’aziba omukutu gw’entuuyo. Obubonero bwe bulabika, oyinza okwetegereza ebintu nga bino.

Mu ntandikwa, kookolo ono taleeta bulumi. Kyokka ekizimba bwe kikula, obulumi buyinza okubaawo ku ludda olwa ddyo olw’olubuto. Mu bantu abamu, obulumi buno buyinza okusaasaana mu bitundu by’olubuto ebirala oba n’omugongo.

Biki ebivaako kookolo ono n’ebiyinza okuvaako okulwala kookolo ono?

Ekituufu ekivaako kookolo ono tekinnazuulibwa. Kyokka, kirowoozebwa nti okuzimba okutambula obutasalako , kwe kugamba, embeera z’okuzimba, mu mifulejje gy’entuuyo kiyinza okuba nga kye kisinga okuvaako.

Mu ngeri ennyangu, okwonooneka okugenda mu maaso kuyinza okwonoona DNA y’obutoffaali bw’omukutu gw’omusaayi. DNA eringa "master plan" etegeeza obutoffaali bwaffe engeri gye bukola. DNA eno bw’eyonooneka, obutoffaali busobola okutandika okwawukana mu ngeri etafugibwa, ekivaako okutondebwawo kw’ebizimba bya kookolo.

Waliwo ebintu ebiwerako ebyongera obulabe bwa kino:

• Endwadde ezikwatagana n’emikutu gy’entuuyo: Embeera ng’amayinja g’ennywanto, amayinja g’omusulo, ne `Primary sclerosing cholangitis` (obulwadde emikutu gy’entuuyo mwe gifunda ne gizibikira).
• Endwadde z’ekibumba: Cirrhosis (enkovu z’ekibumba), Hepatitis B oba Hepatitis C viral infections.
• Embeera endala ez’obujjanjabi: Obulwadde bw’amabwa obutawona, Obulwadde bw’ekyenda obuzimba (IBD), Ssukaali.
• Ensonga z’obulamu: okunywa omwenge ekisusse, omugejjo, okunywa sigala.
• Yinfekisoni z’ebiwuka: Obulwadde bw’ebiwuka obuyitibwa `Clonorchiasis` butera nnyo mu mawanga g’obugwanjuba bw’obuvanjuba bwa Asia.
• Okukwatibwa eddagala ery’obutwa: Eddagala erimu naddala eryo erikozesebwa mu makolero ga kapiira oba ag’emmotoka.

Omusawo azuula atya obulwadde buno?

Bw’olaba omusawo, ajja kusooka okuwuliriza obulungi obubonero bwo, akutte ebyafaayo by’obujjanjabi bwo, n’okukeberebwa omubiri gwo. Oluvannyuma, singa bateebereza nti kookolo, bayinza okukuwa amagezi okukeberebwa emirundi egiwerako, gamba nga:

Okukebera Omusaayi

• Okukebera enkola y’ekibumba: Bino bisobola okuwa endowooza ku ngeri ekibumba gye kikola obulungi. Singa emikutu gy’entuuyo gizibikira, emiwendo gy’enziyiza ezimu (`enziyiza z’ekibumba`) mu musaayi gijja kweyongera.
• Tumor marker tests: Okukebera okupima ebintu ebimu (tumor markers) ebyeyongera mu musaayi nga kookolo aliwo. `CA 19-9` ne `CEA` bye bipimo bibiri ebiyinza okweyongera mu kookolo ow'ekika kino.

Ebigezo by’okukuba ebifaananyi

• Ebiseera ebisinga basooka kusooka kukebera ‘ultrasound’ mu lubuto.
• Okugatta ku ekyo, bayinza okukolebwa CT scan oba MRI scan . Magnetic resonance cholangiopancreatography (MRCP) kika kya MRI eky’enjawulo ekisobola okulaba obulungi enkola y’emikutu gy’omusaayi.

Okukebera mu Endoscopic

Kino kizingiramu okuyingiza ekyuma ekigonvu ekigonvu (endoscope) nga kiriko kkamera eyungiddwa mu kamwa, n’ogiyisa mu lubuto lwo n’oyingira mu kyenda kyo ekitono, emikutu gy’entuuyo gye giggukira, n’okukebera ekitundu ekyo n’obwegendereza. Ojja kukkakkanya eddagala mu kiseera kino, kale tojja kuwulira buzibu bwonna. Endoscopic retrograde cholangiopancreatography (ERCP) kye kigezo ekitera okukolebwa.

Okukebera ebitundu by’omubiri (biopsy).

Wano, akatundu akatono ennyo ak’omubiri kaggyibwa mu kifo ekiteeberezebwa ne kyekebejjebwa wansi wa microscope. Ekitundu kino eky’omubiri kiyinza okufunibwa mu kiseera ky’enkola ya ERCP. Sampuli eno ey’ebitundu by’omubiri esobola n’okukeberebwa okulaba oba waliwo enkyukakyuka mu buzaale (biomarkers) mu butoffaali bwa kookolo. Kino era kiyinza okuyamba okuzuula oba abantu abamu basobola okuweebwa "obujjanjabi obugendereddwamu" obw'enjawulo.

Mitendera ki n’obujjanjabi bwa kookolo?

Obulwadde bwe bumala okuzuulibwa, tusalawo omutendera gwa kookolo okuzuula we busaasaanidde mu mubiri. Kino kikulu nnyo mu kutegeka obujjanjabi. Kitera okugabanyizibwa mu mitendera 0 okutuuka ku 4. Omutendera 4 kitegeeza nti kookolo asaasaanidde okusukka emikutu gy’entuuyo okutuuka mu bitundu by’omubiri eby’ewala (metastatic).

Enkola y’obujjanjabi esalibwawo okusinziira ku kifo kookolo w’ali, omutendera gw’alimu, n’obulamu bw’omulwadde okutwalira awamu.

• Okulongoosa: Singa kookolo aba tannasaasaana, okulongoosa y’obujjanjabi obusinga okuggyawo kookolo n’ebitundu ebimwetoolodde ddala. Oluusi n’okulongoosa kukozesebwa okuteeka stent okukuuma omukutu gw’entuuyo oguzibiddwa nga guggule.
• Okukyusa ekibumba: Okusimbuliza ekibumba mukisa mulungi okuwona kookolo omulala ow’omu kiseera ekisookerwako.
• Obujjanjabi bw’amasannyalaze: Bukozesa emisinde egy’amaanyi amangi okusaanyaawo obutoffaali bwa kookolo oba okukendeeza ku bizimba.
• Chemotherapy: Okuwa omubiri eddagala eritta obutoffaali bwa kookolo.
• Obujjanjabi obugendereddwamu: Kino kizingiramu okugaba eddagala erigenderera obutoffaali obw’enjawulo obuyamba obutoffaali bwa kookolo okukula n’okuyimiriza emirimu gyabwo.
• Obujjanjabi bw’abaserikale b’omubiri: Okuwa eddagala erisitula abaserikale b’omubiri gwaffe n’okuguyamba okulwanyisa obutoffaali bwa kookolo.

Waliwo engeri gy’oyinza okwekuuma obulwadde buno?

Tewali ngeri yonna gye tuyinza kuziyiza kookolo ono 100%. Kyokka tusobola okukendeeza ku bulabe obwo nga tukuuma ekibumba kyaffe n’emikutu gy’entuuyo nga miramu.

• Weekuume ku buwuka nga Hepatitis B, Hepatitis C, ne siriimu (e.g., funa eddagala erigema Hepatitis B, goberera obukuumi)
• Weewale okunywa omwenge ekisusse.
• Kuuma omugejjo gw’omubiri nga mulamu.
• Weewale ddala okunywa sigala.

Kituufu nti cholangiocarcinoma mbeera ya maanyi nnyo. Kyokka okukimanya, okumanya ensonga eziyinza okuleeta akabi bwe wabaawo, n’okulaba omusawo amangu ddala ng’obubonero bwonna obutali bwa bulijjo bulabika, kituwa amaanyi mangi okulwanyisa obulwadde buno. Omusawo wo ye muntu asobola okukuwa amagezi n’obujjanjabi obusinga obulungi.