Grade

Ku-pathology, "ibanga" yigama elisetshenziselwa ukuchaza ukubukeka nokuziphatha kwamaseli ngaphakathi kwesampula yethishu, ngokuvamile izimila ezinomdlavuza nezimo eziyingozi kodwa nezinye izimo ezingenawo umdlavuza. Ibanga libalulekile ngoba linikeza izinkomba mayelana namandla okuqhubeka kwesifo futhi liqondise izinqumo zokwelashwa.

Ukugreda kumdlavuza

Esimweni somdlavuza, ukugreda kubhekise ekuhlolweni kokuthi mangakanani amaseli wesimila afana namaseli ajwayelekile asuka kuwo. Lokhu kuhlola, okwenziwa ngaphansi kwe-microscope yisazi sezifo, kucabangela izinga ukuhlukaniswa lamangqamuzana omdlavuza—izinga lamangqamuzana angajwayelekile agcina ngalo izici zezicubu zawo zangempela.

• Ibanga eliphansi: Amaseli abukeka afana namaseli avamile futhi avame ukukhula kancane. Leli banga kwesinye isikhathi lichazwa ngokuthi ihlukaniswe kahle.
• Ibanga eliphakathi: Amaseli abonisa ukungajwayelekile okwengeziwe futhi anezinga lokukhula namandla okusabalala eliphakathi nendawo phakathi kwamabanga aphansi naphezulu. Leli banga kwesinye isikhathi lichazwa njengelihlukene ngokulingene.
• Izinga eliphezulu: Amaseli angajwayelekile kakhulu akhula futhi asakazeke ngokushesha, abonise ukufana okuncane kwezicubu zokuqala. Leli banga kwesinye isikhathi lichazwa ngokuthi ihlukaniswe kabi.

Ibanga lomdlavuza lidlala indima ebalulekile ekunqumeni ulaka lwesifo futhi libe nomthelela kukho kokubili ukubikezela kanye namasu okwelapha.

Ukulinganisa izimo eziyingozi: i-dysplasia

I-Dysplasia ukukhula okungavamile noma ukukhula kwamaseli ngaphakathi kwezicubu futhi ngokuvamile kubhekwa njengesimo esiyingozi. Ukulinganisa i-dysplasia kuhilela ukuhlola izinga lokungajwayelekile kwamaselula kanye nokuphazamiseka kwezakhiwo, futhi kusiza ekubikezeleni ingozi yokuqhubekela phambili kumdlavuza.

• I-Mild Dysplasia: Amaseli awavamile kancane futhi asengozini ephansi yokuqhubekela kumdlavuza. I-Dysplasia emnene ngezinye izikhathi ichazwa njenge-dysplasia yebanga eliphansi.
• I-dysplasia emaphakathi: Amaseli abonisa izinga eliphakeme lokungajwayelekile, anengozi eyengeziwe yokuba nomdlavuza uma kuqhathaniswa ne-mild dysplasia. Ngokuya ngendawo yomzimba ohilelekile, i-dysplasia emaphakathi ingachazwa njenge-dysplasia yebanga eliphansi noma i-high grade dysplasia.
• I-dysplasia enzima: Amaseli awajwayelekile kakhulu futhi afana eduze namaseli anomdlavuza, amelela ingozi enkulu yokuqhubekela kumdlavuza ohlaselayo. I-dysplasia enzima ngezinye izikhathi ichazwa njenge-high grade dysplasia.

Ukuhlelwa kwe-dysplasia kubaluleke kakhulu ezimeni ezifana ne-cervical intraepithelial neoplasia (CIN), lapho iqondisa indlela yokuqapha nokwelashwa ukuvimbela ukukhula komdlavuza womlomo wesibeletho.

Ukugreda kwezimo ezingezona umdlavuza

Kwezinye izimo ezingenawo umdlavuza, ukugreda kungasetshenziswa ukuchaza ukuqina noma izinga lokungajwayelekile kwezicubu. Isibonelo, ukugreda kungasebenza ezimeni zokuvuvukala, lapho kungase kubonise izinga lokulimala kwezicubu noma ukuvuvukala. Nakuba kungasetshenziswa emhlabeni wonke ngendlela efanayo njengomdlavuza noma izimo eziyingozi, ukuqonda ibanga kulezi zimo kungasiza ekuhloleni ukuqina kwesifo nokuhlela ukwelashwa.

Mayelana nalesi sihloko

Odokotela babhale lesi sihloko ukuze bakusize ufunde futhi uqonde umbiko wakho we-pathology. Xhumana nathi uma unemibuzo mayelana nalesi sihloko noma umbiko wakho we-pathology. Ukuze uthole isingeniso esiphelele sombiko wakho we-pathology, funda lesi sihloko.

Ezinye izinsiza eziwusizo

I-atlas ye-pathology