HNPCC (Kkookolo w’olubuto n’omumwa gwa nnabaana (Hereditary Nonpolyposis Colourectal Cancer) kye ki? Waliwo ebyafaayo bya kookolo mu maka go?

Oluusi tulaba ng’abantu abawerako mu maka bafuna ekika kya kookolo kye kimu. Oba kigambibwa nti abantu b’omu maka agamu balina emikisa mingi egy’okukwatibwa obulwadde buno. Ekyo kye tugenda okwogerako leero. Wadde nga guno mulamwa muzibu katono, ka tugezeeko okugutegeera mu ngeri ennyangu.

HNPCC ne Lynch Syndrome kye ki?

Mu ngeri ennyangu, HNPCC (Hereditary Nonpolyposis Colorectal Cancer) kika kya kookolo w’olubuto n’omumwa gwa nnabaana ereetebwa enkyukakyuka mu buzaale. Kino kiri bwe kityo kubanga obuzaale obumu bwe tusikira okuva mu bazadde baffe butuleetera okufuna obutoffaali bwa kookolo.

Oyinza okuba nga wali owuliddeko ku bulwadde bwa Lynch syndrome, era obuyitibwa Lynch syndrome . HNPCC ne Lynch syndrome mu butuufu bikwatagana, naye si bye bimu ddala. Tuyita mu ngeri ey’enjawulo HNPCC nga kookolo eyeekuusa ku Lynch syndrome eyazuulibwa nga tannaweza myaka 50. Kino kiyinza okuzingiramu si kookolo w’olubuto olunene yekka, wabula ne kookolo w’olubuto lw’omu nnabaana (endometrium), ekyenda ekitono, omusulo, n’ekisambi ky’ekibumba. Mu HNPCC, kookolo asinga kubeera ku ludda olwa ddyo olw’ekyenda ekinene.

HNPCC ya bulijjo etya?

HNPCC ekola wakati wa 2% ne 4% ku kookolo yenna ow’olubuto n’omumwa gwa nnabaana. Buyinza okubaawo ku myaka gyonna, naye obubonero butera okulabika era obulwadde buno buzuulibwa nga tebunnaweza myaka 50.

Bubonero ki obwa HNPCC?

Mu biseera ebisooka, HNPCC eyinza obutaleeta bubonero bwonna. Kino kitegeeza nti kookolo asobola okukula munda mu mubiri gwo nga tolina ky’owulira. Naye kookolo bw’agenda akula, oyinza okufuna obubonero nga:

• Okulumwa olubuto oba okuzimba.
• Emmere tewooma.
• Omusaayi mu musulo. (Kano kabonero kakulu nnyo, tokabuusa maaso!)
• Okuwulira ng’okooye buli kiseera (Obukoowu).
• Okugejja nga tolina nsonga eyeeyolese.

Biki ebivaako HNPCC?

Nga bwe twagambye emabegako, HNPCC eva ku nkyukakyuka mu buzaale (gene mutations) ezisikira bazadde baffe. Obulema buno obw’obuzaale bwe buyisibwa okuva ku mulembe okudda ku mulala, akabi k’okukwatibwa kookolo bweyongera mu maka ago. Kino tukiyita ‘family cancer syndrome’.

Obulwadde bwa kookolo obukulu mu maka obuleeta HNPCC ye Lynch syndrome . Kiva ku nkyukakyuka mu buzaale MLH1, MSH2, MSH6, PMS2, ne EPCAM . Omulimu gw’obuzaale buno kwe kutereeza ensobi ezibeerawo mu kiseera ky’okukoppa DNA ng’obutoffaali bwaffe bweeyawuddemu. Teebereza, singa obuzaale buno tebukola bulungi, ensobi ezo tezitereezebwa. Olwo emikisa gy’obutoffaali obwa bulijjo okufuuka obutoffaali bwa kookolo giba mingi nnyo.

HNPCC esiigibwa?

Nedda, HNPCC si bulwadde busiigibwa. Kino kitegeeza nti tebusaasaana okuva ku muntu omu okudda ku mulala ng’okwata oba okusesema. Kyokka, enkyukakyuka y’obuzaale ereeta HNPCC eyisibwa okuva ku mulembe okudda ku mulala . N’olwekyo, abantu abawerako mu maka agalina enkyukakyuka eno ey’obuzaale bayinza okufuna kookolo w’olubuto olunene oba kookolo omulala akwatagana n’obulwadde bwa Lynch syndrome.

Ekikulu kiri nti obuzaale buno obulema n’obulabe bw’okufuna HNPCC bisobola okusikira abazadde okutuuka ku baana.

Abasawo bazuula batya kookolo w’olubuto olunene?

Abasawo batera okwekebejja omubiri okukebera kookolo w’olubuto olunene. Olwo bakuwa amagezi okukebera ekyenda ekinene , ekizingiramu okuyingiza akatuli akatono akalimu ekitangaala okuyita mu nseke yo okwekebejja munda mu kyenda kyo.

Singa omuntu yenna mu maka go alina HNPCC, olina okutegeeza omusawo wo . Kikulu nnyo.

Bikebere ki ebikolebwa okukakasa HNPCC?

Omusawo ayinza okukuwa amagezi okukebera obuzaale okuzuula oba olina enkyukakyuka mu buzaale ekwatagana n’obulwadde bwa Lynch syndrome. Omusawo wo era ajja kubuuza ku:

• Waliwo omuntu yenna mu maka go ag’okumpi (maama, taata, baganda bo) eyafuna kookolo w’olubuto olunene? Naddala singa kyazuulibwa nga tekinnaweza myaka 50.
• Era kikakasa nti tolina mbeera ndala ya kookolo w’olubuto olunene eyitibwa Familial Adenomatous Polyposis (FAP) , evudde ku nkyukakyuka mu buzaale ey’enjawulo okusinga HNPCC.

Okulongoosa kyetaagisa ku HNPCC?

Yee, HNPCC etera okujjanjabwa n’okulongoosebwa. Okulongoosa kuno kuyitibwa colectomy . Kizingiramu okuggya ekitundu oba kyonna eky’ekyenda ekinene. Waliwo ebika by’okulongoosa ebiwerako:

• Partial colectomy oba segmental colectomy: Mu kino, ekitundu ky’ekyenda ekinene ekirimu kookolo kyokka kye kiggyibwamu.
• Protectectomy: Kino kizingiramu okuggyamu ekyenda ekinene n’ekyenda ekinene.
• Total colectomy: Mu kino, ekyenda ekinene kyonna kiggyibwamu.

Bujjanjabi ki obulala obuliwo ku HNPCC?

Singa kookolo w’olubuto olunene asaasaana (metastasized) mu bitundu by’omubiri ebirala, omusawo ayinza okukuwa amagezi ku bujjanjabi nga:

• Chemotherapy: Kino kizingiramu okuwa eddagala okusaanyaawo obutoffaali bwa kookolo.
• Obujjanjabi bw’abaserikale b’omubiri: Kino kizingiramu okusitula abaserikale b’omubiri gwaffe okulwanyisa obutoffaali bwa kookolo.

Abasawo batera okwagala obujjanjabi bw’abaserikale b’omubiri kubanga butera okukola obulungi ate nga tebulina bizibu bitono.

HNPCC esobola okuziyizibwa?

Ebizibu bino ebya kookolo w’amaka biva ku nkyukakyuka mu buzaale ezisikira. N’olwekyo, tewali ngeri yonna gye tuyinza kuziyiza nkyukakyuka zino ez’obuzaale okubaawo . Wabula singa omuntu mu maka go alina obulwadde bwa Lynch oba HNPCC, kikulu nnyo okwogera n’omusawo wo oba naawe olina okwekebeza obuzaale.

Okukebera buli kiseera era bwe kiba kyetaagisa, okulongoosebwa okuziyiza kiyinza okukendeeza ku bulabe bw’okufa mu bantu abalina HNPCC.

Ntegeera ntya oba ndi mu bulabe bw’okukwatibwa HNPCC?

Singa okukebera obuzaale kukakasa nti olina enkyukakyuka mu buzaale ekwatagana n’obulwadde bwa Lynch syndrome, omusawo ayinza okukuwa amagezi okukebera kookolo w’olubuto n’omumwa gwa nnabaana okutandika n’emyaka gyo 20 . Singa kookolo azuulibwa nga bukyali, emikisa gy’okujjanjabibwa obulungi giba mingi nnyo.

Bwemba nnina HNPCC, kiki ekirala kye nsuubira?

Bw’oba ​​olina HNPCC, oyinza okuba mu bulabe obw’amaanyi obw’okufuna kookolo omulala eyeekuusa ku HNPCC. Kale omusawo wo ayinza n’okukwekebejja buli kiseera okulaba oba ofunye kookolo ow’ekika kino:

• Kookolo w’obwongo
• Kookolo w’ekibumba
• Kookolo w’ekibumba
• Kookolo w’enkwaso
• Kookolo w’olubuto
• Kookolo w’olususu
• Kookolo w’omu nnabaana/Endometrial

HNPCC esobola okuwona?

Obulwadde bwa Lynch syndrome tebusobola kuwona ddala kubanga mbeera ya buzaale. Wabula okulongoosa okuggyamu ekyenda ekinene kyonna (total colectomy) kuyinza okujjanjaba HNPCC n’okuziyiza kookolo w’olubuto olunene okukula .

Prognosis ki eri abantu abalina HNPCC?

Abantu nga 60% abazuuliddwa nga balina HNPCC bakyali balamu oluvannyuma lw'emyaka etaano . Ekyo kitegeeza nti abalwadde 60 ku 100 bakyali balamu nga wayise emyaka etaano bukya bazuuliddwa nga balina HNPCC. Okutwalira awamu omuwendo gw’abantu abalina obulwadde bwa Lynch syndrome abawangaala mu myaka 10 guli wakati wa 70% ne 88%. Ebibalo bino biyinza okulabika ng’ebitiisa, naye jjukira nti singa bizuulibwa nga bukyali n’okujjanjabwa obulungi, embeera eno esobola okufugibwa okusinga .

Nnyinza ntya okwerabirira nga nnina HNPCC?

Bw’oba ​​olina obubonero obupya obwa kookolo w’olubuto olunene, tegeeza omusawo wo amangu ago . Okuyamba okuziyiza kookolo w’olubuto olunene, osobola okukola ebintu bino:

• Weewale okunywa sigala.
• Lya emmere ennungi.
• Dduyiro buli kiseera.
• Funa okwekebejjebwa kwonna okwa kookolo okulagiddwa omusawo wo.
• Kkomya ku kunywa omwenge.
• Kuuma omugejjo omulungi.

Omwana wange ali mu bulabe bw’okulwala HNPCC?

Bw’oba ​​olina obulwadde bwa Lynch syndrome, omwana wo alina emikisa gya bitundu 50% okusikira enkyukakyuka mu buzaale obubuleeta. Kino kitegeeza nti bw’oba ​​ozaala abaana babiri, omu ayinza okusikira obuzaale ate omulala n’atasikira. Singa enkyukakyuka y’obuzaale ng’eyo esikira, omwana oyo alina akabi akasingawo ak’okufuna HNPCC.

Kookolo w’ekyenda ekinene ekya FAP ne HNPCC y’emu?

HNPCC ne FAP (Familial Adenomatous Polyposis) zombi kookolo w’olubuto olunene olw’obuzaale, naye ziva ku nkyukakyuka mu buzaale obw’enjawulo .

Abantu abalina FAP bafuna ebirungo ebiyitibwa polyps bingi mu kyenda kyabwe. Oluusi wabaawo enkumi n’enkumi z’obusimu buno obutonotono obuyitibwa polyps. Wabula abantu abalina HNPCC tebafuna polyps nnyingi, era oluusi kookolo asobola okukula nga talina polyps yonna. Ebirungo ebiyitibwa polyps ebikula mu HNPCC bitera okuba ebipapajjo.

Polyps ezikula mu mbeera zino zombi zitwalibwa nga precancerous , ekitegeeza nti zisobola okufuuka kookolo mu bbanga ttono.

Ebintu ebikulu bye twetaaga okujjukira okuva mu mboozi eno bye bino

HNPCC (Hereditary Nonpolyposis Colorectal Cancer) kika kya kookolo w’olubuto n’omumwa gwa nnabaana aleetebwa obuzibu mu buzaale obuyisibwa okuyita mu milembe. Era kikwatagana n’obulwadde bwa Lynch syndrome.

• Bwe wabaawo ebyafaayo by’amaka agalina kookolo, kikulu nnyo okwogera n’omusawo wo ku nsonga eno.
• Ne bw’oba ​​tolina bubonero, bw’oba ​​oli mu bulabe , funa okwekebejjebwa buli kiseera.
• Singa kizuulibwa nga bukyali, obujjanjabi buba busobola bulungi.
• HNPCC si bulwadde busiigibwa, naye busobola okusikira obuzaale.
• Kikulu nnyo okubeera n’obulamu obulungi n’okugoberera amagezi g’abasawo.

Bw’oba ​​olina ekibuuzo ekirala kyonna ku nsonga eno, totya kubuuza musawo wo. Bajja kukuyamba.

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