unyango oonobangela pancreatic umhlaza Izibhedlele

Ukuqonda oonobangela kunye noNyango loMhlaza wePancreatic: Isikhokelo esiBanzi Umhlaza womhlaza sisifo esimandundu, kwaye ukuqonda oonobangela baso kunye nonyango olukhoyo kubalulekile kulawulo olusebenzayo kunye neziphumo eziphuculweyo. Eli nqaku linika umbono obanzi womhlaza we-pancreatic, ukuhlola oonobangela bawo, izinto ezinobungozi, iindlela zokuxilonga, kunye neendlela zonyango. Sijonge ukuxhobisa abafundi ngolwazi olufunekayo ukuze baqhubele phambili kulo mceli mngeni wezempilo.

Ukuqonda uMhlaza wePancreatic

Umhlaza wePancreatic ukhula kwi-pancreas, ilungu elibalulekileyo elibekwe emva kwesisu. Ngumhlaza ondlongondlongo ngakumbi, odla ngokufunyaniswa kumanqanaba amva xa ukhetho lonyango lunqongophele. Ukufunyaniswa kwangethuba kwaye kwangoko unyango oonobangela umhlaza pancreatic zibalulekile ekuphuculeni amazinga okuphila. Eyona nto ichanekileyo izizathu zomhlaza wepancreatic aziqondwa ngokupheleleyo, kodwa izinto ezininzi ziyawunyusa kakhulu umngcipheko.

Imiba yoMngcipheko kuMhlaza wePancreatic

I-Genetic Predisposition

Imbali yosapho yomhlaza wepancreatic, ngakumbi kwizalamane ezisondeleyo, iwuphakamisa kakhulu umngcipheko. Utshintsho oluthile lwemfuza, olufana nolwe-BRCA1, BRCA2, kunye ne-CDKN2A genes, lunxulunyaniswa nokunyuka kwamathuba okuba sisifo. Uvavanyo lwemfuzo lunokunceda ukumisela iprofayile yomngcipheko womntu.

Imiba yendlela yokuphila

Ukhetho oluthile lwendlela yokuphila lunxulunyaniswa ngamandla nomngcipheko owonyukayo. Ukutshaya ngoyena mngcipheko mkhulu, kwaye abantu abatshayayo basengozini enkulu yokuba nomhlaza wepancreatic kunabo bangatshayiyo. Ukutyeba ngokugqithiseleyo kunye nokungabikho kokuzivocavoca umzimba kukwanxulunyaniswa nomngcipheko ophezulu. Ukutya okuphantsi kweziqhamo kunye nemifuno kunye nenyama eninzi ebomvu kunye neproceded nazo zibandakanyeka.

Iimeko zonyango

I-pancreatitis engapheliyo, ukudumba kwexesha elide kwe-pancreas, kwandisa umngcipheko womhlaza we-pancreatic. Isifo seswekile, ngakumbi uhlobo lwe-2 yeswekile, lukwadityaniswa nomngcipheko ophezulu. Ezi meko zihlala zifuna ulawulo lwezonyango oluqhubekayo kunye nokubeka iliso ngononophelo.

Ubudala kunye nobuzwe

Umngcipheko womhlaza we-pancreatic ukhula ngokukhula, kwaye iimeko ezininzi zenzeka emva kweminyaka engama-65. Amaqela athile eentlanga, njengama-Afrika aseMelika, anezinga eliphezulu lezehlo kunabanye.

Iindlela zokuxilonga kuMhlaza wePancreatic

Ukufunyaniswa kwangethuba kubalulekile ukuze kusebenze unyango oonobangela umhlaza pancreatic. Ukuxilongwa kubandakanya indibaniselwano yovavanyo lwemifanekiso kunye novavanyo lwegazi. Oku kunokubandakanya i-CT scans, i-MRI scans, i-endoscopic ultrasound, kunye neemvavanyo zegazi ukulinganisa amanqanaba eempawu ze-tumor ezifana ne-CA 19-9. I-biopsy isoloko iyimfuneko ukuqinisekisa ukuxilongwa kunye nokumisela uhlobo kunye nenqanaba lomhlaza.

Iinketho zonyango kuMhlaza wePancreatic

Unyango olubangela umhlaza we-pancreatic ziyahluka ngokuxhomekeke kwinqanaba lomhlaza kunye nempilo yonke yesigulane. Okukhethwa kukho kubandakanya utyando, ichemotherapy, unyango lweradiation, unyango olujoliswe kuyo, kunye nonyango lwe-immunotherapy. Utyando lusenokuquka ukususa ithumba kunye nezicubu ezingqongileyo. I-Chemotherapy isebenzisa amayeza ukubulala iiseli zomhlaza, ngelixa unyango lweradiation lusebenzisa imiqadi yamandla aphezulu ukujolisa kunye nokutshabalalisa iiseli zomhlaza. Unyango ekujoliswe kulo kunye ne-immunotherapy ziindlela ezintsha zonyango ezijolise kwiimolekyuli ezithile okanye amajoni omzimba ukulwa nomhlaza.

Ukukhetha isibhedlele esiLungileyo kuNyango loMhlaza wePancreatic

Ukukhetha isibhedlele esinobuchule kunyango lomhlaza we-pancreatic kubaluleke kakhulu kwiziphumo ezifanelekileyo. Khangela izibhedlele ezinoogqirha abanamava, i-oncologists, kunye neqela leendlela ezininzi zokunyamekela. I IZiko loPhando ngoMhlaza laseShandong Baofa, umzekelo, liziko eliphambili elikhethekileyo kunyango oluphambili lomhlaza, kubandakanywa nomhlaza wepancreatic. Banikezela ngoluhlu olubanzi lweenketho zokuxilonga kunye nonyango, usebenzisa itekhnoloji yokusika kunye nobuchule obutsha.

I-Prognosis kunye neNkxaso

I-prognosis yomhlaza we-pancreatic iyahluka ngokuxhomekeke kwinqanaba lokuxilongwa kunye nokuphendula komntu kunyango. Ukufunyaniswa kwangoko kunye nonyango olubanzi kuphucula kakhulu amathuba eziphumo eziyimpumelelo. Izigulane kunye neentsapho zabo zixhamla ngokufikelela kumaqela enkxaso, iinkonzo zokucebisa, kunye nokunyamekela ukujongana nemingeni yeemvakalelo kunye nenyama yesi sifo. Ukuqonda i unyango oonobangela umhlaza pancreatic kunye nezibonelelo ezikhoyo zibaluleke kakhulu ekuhambeni kolu hambo lunzima.

Iimbekiselo

Nangona izifundo ezithile kunye neenkcukacha-manani zifuna ukucaphula amaphepha athile ophando, imithombo ehloniphekileyo yolwazi ngokubanzi malunga nomhlaza we-pancreatic ibandakanya i-National Cancer Institute (NCI) kunye ne-American Cancer Society (ACS).