I-adenoma ye-salivary gland iyisisu esibi. Iyakwenzeka kwi-parotid, i-submandibular okanye iingqungquthela zesigxina. Ngokuqhelekileyo kufumaneka kwiingqungquthela ze-parotid, ngakwesokudla okanye ngakwesobunxele. Esi sifo sichaphazela abantu abadala, ikakhulukazi abasetyhini.
Iyintoni i-adenoma ye-salivary gland?
I-adenoma iqulethwe ngokugqithisileyo okanye izicubu ezixhamlayo kwaye ibonakala njenge-tubercle encinci, ekhula ngokunyuka kwimizuzu eminyaka. Le ngqumbo inomxholo ojikeleziweyo, umda ophezulu kunye nomda ocacileyo. Isikhumba kunye nomlenze we-mucous ngaphezu kwalo uhlala ngumbala oqhelekileyo. I-adenoma ngokwayo ayibuhlungu kwaye ixesha elide umntu ogulayo akayiva.
Kwangexesha elide, i-adenoma ikhula ibe nobukhulu obukhulu ngesimo seqhina elifakwe kwi-capsule eqinile egcwele umbane okhanyayo. Kwezinye iimeko, i-adenoma ye-salivary gland ingaba yi-tumor ebulalayo.
Iimbangela ze-salivary gland adenoma
Nangona inani elikhulu lophando lwezenzululwazi oluqhutywe, izizathu zolu luhlaza aluqondi kakuhle. Ezona ziqhelekileyo zilandelayo:
- ingozi eyadlulayo kwintsimi kwiingqungqungquthela zentsimbi;
- iinkqubo ezithathelwanayo kwiingqungquthela zentambo;
- zentsholongwane;
- izilonda zeengqungquthela ze-stali ne-herpes virus okanye ii-oncogenic virus;
- utshaya;
- utshintsho lwe-hormonal ekumeni kokuphuma komntu ;
- izifundo eziphindaphindiweyo ze-x-ray entanyeni;
- unyango lwe-hyperthyroidism nge- iodine yama- radioactive ;
- basebenza kumashishini ekhemikhali nakwimithi.
Esinye sezicubu eziqhelekileyo zentsimbi ye-salivary i-pleomorphic okanye i-adenoma exutywe. Kwiimeko ezininzi, le ntsholongwane ivela kwi-parotid salivary gland.
I-adenoma ye-submandibular salivary gland ayinqabile kwaye ingenzeka ngenxa yezizathu ezifanayo kwimeko yesifo se-parotidi ye-pleomorphic. Ngalunye lwezi zifo zisuswa.