Umhlaza weso ngumhlobo ongaqhelekanga womhlaza. Nangona kunjalo, ukuxilongwa kwezi zivakala kunzima kakhulu ngenxa yokuba iigulane ezinokukhubazeka ziphathwa ngokukhawuleza kunyango lwengonyango xa kuthathwa njengento engenakulungiswa. Oku kungenxa yokuba isi sifo ixesha elide sinokuthi senzeke ngokungaqhelekanga.
Izizathu zomhlaza wesiso
Nje ngezinye iintlobo zomhlaza, azikho izizathu ezinokuthenjwa zokuveliswa komhlaza weso. Kukho kuphela izinto ezinobungozi ezandisa amathuba okuqala kwesi sifo:
- amehlo agrey, eluhlaza okwesibhakabhaka okanye eluhlaza;
- inani elikhulu le-moles emzimbeni;
- ukukhanya kwexesha elide kwi-ultraviolet;
- bahlala kwiindawo ezinobungozi bemvelo;
- buthathaka lomzimba;
- iindawo eziza kuba yizinto eziza kuzaliswa kwi-eye oncology.
Iintlobo zengqondo yomhlaza
Kwisiza sendawo, ezi zilandelayo zilandelayo:
- umhlaza we-retinal;
- nomhlaza we-conjunctiva;
- umhlaza we-choroid;
- umhlaza we-ocellus;
- umhlaza wengqumbo;
- umhlaza wesikhumba (ixhaphakileyo).
Ukuxhamla kwamehlo kuhlulwe phakathi kwezi zilandelayo:
- i melanoma ;
- sarcoma;
- i-carcinoma;
- retinoblastoma.
Iimpawu zesifo somhlaza
Izibonakaliso zomhlaza womliso zichongiwe ngeentlobo ezahlukeneyo zesakhiwo kunye nesimo sendawo:
1. Umhlaza we-Retinal ufunyanwe yinkqubo yokuqhubela phambili, ubukho bobuhlungu obukhulu. Kwi-detached clock yokulandela, ubuchule bokubona bulahleke ngokupheleleyo.
2. Emdlalweni we-conjunctiva, kukho ukunyuka okuqhubekayo kwidumbu, okungaba yi-nodule, i-outgrowth, okanye ifilimu emhlophe.
3. I-Cancer ye-choroid iqala ngokunciphisa embonweni, ukubonakala kwamabala amnyama kwi-iris, utshintsho kwimeko yomfundi. Kwixesha elizayo kukho iintlungu, i-retina iqalisa ukukhupha, i-extubulbar node yenziwe, iso liso likhupha kwaye lilahleka ukuhamba.
4. Iimpawu eziphambili zomhlaza wesibeleko zilandelayo:
- ukuwohloka kombono;
- ukuthuthumela emehlweni;
- ukukhala;
- i-strabismus;
- ukutshatyalaliswa kwamehlo;
- Ukubetha intlungu kwiso;
- ukubonakala kwe-opacity, amabala phambi kwamehlo.
5. Xa kukho umhlaza wesifo sejwabu, ukwanda kunye nokukhula kwamapillomat on conjunctiva wombala obomvu. Kwixesha elizayo,
Unyango lomhlaza wesiso
Iindlela eziphambili zonyango kule nzala zi:
- kungenelelo lotyando;
- yonyango ;
- chemotherapy.
Ukuba ubukhulu be-tumor bukhulu, ukususwa ngokupheleleyo kwe-eyeball kubonakala kunokwenzeka nge-prosthetics elandelayo. Ubungakanani bonyango oluyimpumelelo kunye nemiphumo encinci luphezulu kwangoko ekuqaleni kwaqaliswa.