
Umhlaza wenyongo sisifo esiyingozi esichaphazela inyongo, ilungu elincinci eliphantsi kwesibindi eligcina kwaye ligxininise inyongo. Esi sikhokelo sibanzi siphonononga oonobangela, iimpawu, ukuxilongwa, unyango, kunye noxilongo lwe umhlaza wenyongo, ukubonelela ngolwazi oluyimfuneko ukuze kuqondwe ngcono le meko. Funda malunga nezinto ezinobungozi, izicwangciso zokuthintela, kunye nokubaluleka kokufunyanwa kwangoko ekuphuculeni iziphumo.
Umhlaza wenyongo, eyaziwa ngokuba yi-gallbladder carcinoma, sisifo esibuhlungu esivela kwiiseli ze-gallbladder. Ayiqhelekanga xa ithelekiswa neminye imihlaza, kodwa inomngcipheko omkhulu wokusweleka ukuba ayibonwa kwaye inyangwe kwangoko. Esi sifo sikhula xa iiseli ezikwi-gallbladder zikhula ngokungalawulekiyo, zenza ithumba elinokusasazeka kumalungu akufutshane okanye kwiindawo ezikude zomzimba (metastasis). Ukuqonda iintlobo ezahlukeneyo kunye nezigaba ze umhlaza wenyongo ibalulekile kulawulo olusebenzayo.
Oyena nobangela we umhlaza wenyongo isoloko ingaziwa, kodwa izinto ezininzi zomngcipheko zandisa kakhulu amathuba okuba sisifo. Ezi ziquka:
Inqanaba lokuqala umhlaza wenyongo ihlala ibonakalisa ngaphandle kweempawu ezibonakalayo. Njengoko umhlaza uqhubeka, iimpawu zinokubandakanya:
Kubalulekile ukuqaphela ukuba ezi mpawu zinokubonisa ezinye iimeko. Ukuba ufumana nayiphi na kwezi zinto, kubalulekile ukubonisana nochwepheshe bezempilo ukuze baxilongwe ngendlela eyiyo.
Ukuxilonga umhlaza wenyongo ibandakanya indibaniselwano yovavanyo, kuquka:
Unyango lwe umhlaza wenyongo kuxhomekeke kwizinto eziliqela, kuquka inqanaba lomhlaza, impilo yomguli ngokubanzi, nendawo nobungakanani bethumba. Iinketho zonyango eziqhelekileyo ziquka:
Iprognosis ye umhlaza wenyongo iyahluka kakhulu ngokuxhomekeke kwinqanaba elifunyaniswe kulo. Ukufunyaniswa kwangoko kuphucula kakhulu amathuba onyango oluyimpumelelo. Izicwangciso zokukhusela zijolise ikakhulu ekulawuleni izinto ezinobungozi, ezifana nokugcina ubunzima obunempilo, ukujongana ne-gallstones ngokukhawuleza, kunye nokuhlolwa rhoqo kwezonyango.
Ukuze ufumane inkcazelo engakumbi malunga umhlaza wenyongo kunye nezibonelelo zenkxaso, unokuqhagamshelana nemibutho ehloniphekileyo efana ne-American Cancer Society kunye neNational Cancer Institute. Kukhathalelo olukhethekileyo kunye neendlela zonyango oluphezulu, cinga ngokufuna ukubonisana kwiziko lomhlaza eliphambili. IZiko loPhando ngoMhlaza laseShandong Baofa uzinikele ekuboneleleni ngokhathalelo olubanzi lomhlaza kunye nophando. Ukufunyaniswa kwangaphambili kunye nonyango olufanelekileyo lungundoqo ekuphuculeni iziphumo kwizigulane ezine umhlaza wenyongo.
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