Ukwakhiwa kwamathambo okugulisa umzimba kuncike kuzo zonke izinhlelo zomzimba womuntu. Ukudumala kwe-rectum - enye yezifo ezixubile kakhulu, ikakhulukazi kubantu abaneminyaka engama-45 kuya kwengu-50 ubudala, kungokwesithathu kuhlu lwezifo ezingokwemvelo zesigcawu sokugaya. Lesi sifo sitholakala ikakhulukazi emadodeni, njengoba zidla ukudla okuningi kwamaprotheni kanye nenyama ebomvu.
Ukuhlukaniswa kwezicubu ze-rectum
Iqembu elichazwe ngama-neoplasms lihlukaniswe ngamaqembu amakhulu amabili, ngalinye lalo libizwa ngokuthi li-subspecies eziningana.
Izicubu ze-Benign ze-rectum:
1. Yakhiwe kusuka ezicubu ezixhunyiwe noma imisipha:
- i-myoma;
- i-fibroma;
- i-lipoma.
2. I-epithelial:
- i-sacrococcygeal teratoma;
- ama-polyps adenomatous;
- isisu esiyingozi.
3. Ukuhambisana nezinqwaba zesishukela namasondo:
- i-cavernous angioma;
- lymphangioma;
- i-neurinoma;
- i-neurofibroma.
Izicubu ezimbi ze-rectum:
1. Esikhathini sesakhiwo sakhe:
- amaseli ensimbi;
- umdlavuza oqinile;
- skiroznye (skyrs);
- i-adenocarcinoma;
- i-melanoma;
- i-cell squamous.
2. Ngokwezinga lokukhula:
- i-endophytic;
- i-exophytic;
- kuxutshwe.
Futhi, umdlavuza we-rectal uhlukaniswa ngokwesiteji sokuthuthukiswa kwe-neoplasm, kusuka ku-zero ukuya ku-4-degree degree.
Ukwelashwa kwezidumbu ku-rectum
Ukwelashwa kwama-neoplasms abhekene nokuvame ukufaka ukukhipha isisu. Ukusebenza kwenziwa nge-endoscopic indlela, futhi ama-tissue ama-excised ahlolwa ngokucophelela emva kwesikhathi ngesikhathi kuhlaziywa kwakhe.
Kwezinye izimo, isibonelo, ngama- polyps amaningi asekhulile ngaphezu kwendawo yonke yezindonga, okwenza izinqubo zokuphuma kwegazi nokuvuvukala nge-decay kanye ne-mucus formulation, ukuthengiswa okuphelele kwesilwane esithintekile kuyadingeka. Ngezinye izikhathi ukususwa okuyingxenye yendawo eseduze yekoloni.
Ukwelashwa kwezicubu ezimbi kuncike ekutheni ukwakhiwa kwe-pathological and tissues eziseduze.
Ukuchazwa kwezicubu ezinobuthi kanye nezinye izifo ezibuhlungu ze-rectum kuhle. Ukuhambisana nezincomo ze-proctologist nokudla okunqunyiwe, kanye nokuhlolwa okuvimbela njalo, kungavimbela ukuwohloka kwezidumbu ezinjalo zibe ngumdlavuza.
Ukubikezelwa kwezicubu ezimbi akubi kakhulu. Ukusinda kungakapheli iminyaka emihlanu ukutholakala kwesifo kungaba ngu-40%, ngisho nangomdlavuza ophakeme.