Ama-ovane ngamabhinqa esinikiweyo ngokwesini kunye ne-hormones yesini (progesterone ne-estrogen). Ziye zithinteka kakhulu ekubunjweni kwezidumbu - i-volumetric neoplasms kwiimfucu ze-ovary, kwiimeko ezininzi ezinobungozi.
Iimpawu eziphambili zokuqala ze-neoplasm zibuhlungu, ukuphazamiseka komngcipheko, ukwandiswa kwesisu, i-fossilization. Ekupheleni kwexesha, imeko yezempilo iyingozi, ukushisa kuphakama, ukuvuvukala kwamathumbu kunye nokulahleka kwesisindo kwenzeka.
Ukwahlulelwa kwezicubu ze-ovari
Ukuxhamla kwi-ovary yabasetyhini, eyenziwe ngalawa okanye ezinye iiseli, kufumana igama elifanayo.
Izibilini ze-epithelial
Ezi zicubu zenziwe kwi-epithelium ye-ovary:
I- tumous tumor ihlanganiswe ne-epithelium ye-cylindrical kunye ne-cubic epithelium, iiseli ezifakela iprotheni. Ukwenza ama-cysts, izicubu ze-ovari zihlukaniswe zibe yi-benign (serous adenocystoma ngaphandle kwe-polymorphism, imisebenzi ye-mitotic) kunye nesifo esibi (i-serous cystic adenocarcinoma, i-nuclei yayo i-atypical, i-polymorphism iboniswa).
2. I- neoplasm emnandi , eyenza i-cysts, i-epithelium e-secrete. Ukwahlula i-mucinous:
- adenocyst ;
- i-cystic adenocarcinoma ;
- i - tumor ovarian boundary ;
- i-cystadenoma (iiseli ezingezizo iipolymorphic);
- i-cystic adenocarcinoma .
3. I- tumor ye-endometrioid inamanani amakhulu, yenza ubuninzi beengqungquthela ezibuthathaka zefayile ye-atypical form.
4. I-tumor ye-Brenner iqoqo leeseli zesisu ezijikelezwe yi-fibrotic stroma.
5. Umhlaza we-ovari .
Iimvumi ezixubileyo ze-Ovarian
Malignant :
- i-tumoror- cell cell tumor isakhiwe kwi-mesenchyme ye-ovary cortex (ukusuka kwiiseli ezinama-stem), inokwenza i-estrogens;
- i-cell grunular carcinoma (inobunzima kunye neyingozi kwiqondo eliphantsi) i-tumor ye-ovari ivela kwixesha langaphambili lexesha lokuya esikhathini, ixesha lokuphuma kwindoda, kunye negazi;
- iisisu ezibunjwe ngamaseli aseSertoli-Leydig .
Benign :
- fibroma ;
- i-tekoma yinto enobulunga obunobunzima obufihla i-estrogens kwaye iqulethe ukuhlanganiswa kweeseli ezinde ezinamafutha;
- kwaye i-androblastoma yenziwe ukusuka kwimenchyme, iyakwazi ukukhupha i-androgens. Kubonakala ngendlela ye-atrophy yesifuba, isisu, i-hirsutism, i-rashes, ubuso obunqabileyo, ubunqamlezo beenwele, u-hypertrophy we-clitoris.
Ukugcoba kweGerminogenic yamaqanda
1. I- Dysherminoma - uhlobo lwesifo esithintela abasetyhini ukuya kwiminyaka engama-30, sisuswa ngokugqithiseleyo.
2. I- Teratoma ibunjwa kwiintsholongwane zentsholongwane, isuswe ngokugqithiselwa ngokulandela i-chemotherapy:
4. I- choriocarcinoma ithinta i-placenta ngexesha lokukhulelwa.
5. Ukubola kwe sinus endodermal kuthinta ama-ovari ngexesha elidala.
Izindlela zokonyangwa kwe-tumor formation
Ukufumanisa i-neoplasms yama-ovari, i-ultrasound, uvavanyo lwegazi, i-CT, i-biopsy, i-PET kunye ne-isotop scan, i-laparoscopy isetyenziswa. Ukunyanga ngokuphumelelayo imfundo engekho nomhlaza, inyathelo lokungenelela lusetyenziswa, ngelixesha apho i-ovary iyanqunyulwa okanye ichithwe ngokupheleleyo.