Ama-ovari yizinsikazi zombili zesisu ezithandanayo ezenza ama-ovules nama-hormone ocansi (progesterone ne-estrogen). Zithinteka kakhulu ekwakheni izicubu - ama-volumetric neoplasms ezicukwaneni ze-ovary, ezimweni eziningi ezibuhlungu.
Izimpawu ezisemqoka zokuqala ze-neoplasm zibuhlungu, ukugula kokugcoba, ukukhulisa kwesisu, ubuciko be-fossilization. Esikhathini esiseduze, isimo sezempilo sibuhlungu, izinga lokushisa likhuphuka, ukuvuvukala kwamathumbu kanye nokulahleka kwesisindo kwenzeka.
Ukuhlukaniswa kwezicubu ze-ovarian
Amathumba e-ovary kubantu besifazane, akhiwa lawa noma amanye amaseli, athola igama elifanayo.
Izicubu ze-epithelial
Ama-tumors anjalo akhiwa kusukela ku-epithelium ye-ovary:
1. I- tumous serous ifakwe i-epithelium yama-cylindrical kanye ne-cubic, amangqamuzana afakazela amaprotheni. Ukwenza ama-cysts, izicubu ze-ovarian zihlukaniswe zibe yi-benign (serous adenocystoma ngaphandle kwe-polymorphism, umsebenzi we-mitotic) nesifo esibi (i-serous cystic adenocarcinoma, i-nuclei yayo i-atypical, i-polymorphism iboniswa).
2. I- neoplasm engavamile , eyenza ama-cysts, i-epithelium e-secrete. Qhathanisa mucinous:
- i-adenocyst ;
- i-adenocarcinoma yama-cystic ;
- isisu se- ovarian emngceleni ;
- i-cystadenoma (amangqamuzana angewona-polymorphic);
- i-adenocarcinoma yama-cystic .
3. I- tumor ye-endometrioid inezinhlangothi ezinkulu, yenza inqwaba yezingqungquthela ezibuthakathaka ze-secretory yefomu le-atypical.
4. I-tumor ye-Brenner iqoqo lamangqamuzana amathumba azungezwe i-stroma fibrotic.
5. Umdlavuza we-Ovarian .
Izicubu ze-Ovarian stromal
Okungahambi kahle :
- i-granulose- cell tumor isakhiwe kusukela ku-mesenchyme ye-cortex ye-ovary (kusuka ema-cell stem), ingafaka i-estrogens;
- i-granular cell carcinoma (enesifo esibi futhi esesimweni esiphansi) i-ovarian tumor kwenzeka esikhathini sokuqala nangemva kokuya esikhathini, isikhathi sokuya esikhathini, okuhambisana nokuphuma kwegazi;
- izicubu ezakhiwe ngamaseli aseSertoli-Leydig .
I-Benign :
- i-fibroma ;
- i-tekoma iyinhlobo yesifo esibuhlungu esithinta i-estrogens futhi iqukethe ukuqoqwa kwamaseli amade aqukethe amafutha;
- futhi i-androblastoma isakhiwe kusukela ku-mesenchyme, iyakwazi ukukhipha i-androgens. Kubonakala ngendlela ye-atrophy yesifuba, isisu, i-hirsutism, ukuqhuma ebusweni, ukugcoba kwezinwele, ukuxuba kwe-clitoris.
Ukuvuvukala kwe-germinogenic kwama-ovari
1. I- Dysherminoma - uhlobo lwesifo esithinta abesifazane kuze kube yiminyaka engu-30, sisuswe ngokuphumelelayo.
2. I- Teratoma ikhiwa ngamagciwane amagciwane, isuswe ngokuhlinzwa ngokulandela i-chemotherapy:
4. I- choriocarcinoma ithinta i-placenta ngesikhathi sokukhulelwa.
5. I- tumor ye-sinus endodermal ithinta ama-ovari esencane.
Izindlela zokwelapha izimo zesisu
Ukuze uhlolisise i-neoplasms yama-ovari, i-ultrasound, ukuhlolwa kwegazi, i-CT, i-biopsy, i-PET ne-isotop scanning, i-laparoscopy isetshenziswa. Ukwelapha ngokuphumelelayo imfundo engeyona umdlavuza, ukungenelela okuhlinzekwayo kusetshenziselwa, lapho i-ovary ihlukaniswa khona kancane noma inqunywa ngokuphelele.