Amangqamuzana asemkhatsini wesibeletho ebhekene nesiswini (i-ectocervix), ngamakhulu, amangqamuzana angama-squamous . Amangqamuzana angama-squamous ayinhlobo yeselula ye-epithelial. Ziyindlala, njengezicucu zephepha. Amaseli angaphakathi wesibeletho akhiwa uhlobo oluthile lweseli. Lezi zibizwa ngokuthi amangqamuzana e-columnar epithelial. Bahlukanisa le ndima kusuka kwesifazane ukuya esibelethweni.
Le ndima iyaziwa ngokuthi i-endocervix.
Isikhala esiphakathi lapho lezi zinhlobo ezimbili zamaseli zisungulwe ngokucacile ziyaziwa ngokuthi indawo yokuguqula. Indawo yokuguqulwa yindawo yomlomo wesibeletho lapho ungqimba olulodwa lwamaseli e-columnar lushintshwa khona yizingqimba eziningi zamangqamuzana angcolile. Iningi lamakhansela omlomo wesibeletho uqala endaweni yenguquko. Lokhu kungenxa yokuthi indawo yokuguquguquka yindawo lapho amangqamuzana ahlambalaza i- HPV afuna ukuwafakela wona athathaka kakhulu.
I-Ectopy yesibeletho
I-ectopy yesibeletho yindlela odokotela abachaza ngayo isimo lapho amangqamuzana e-columnar avela ku-endocervix akhona ectocervix. Kulesi simo, umlomo wesibeletho sowesifazane ungangena ekutheleleni. Ngokuyinhloko, amangqamuzana e-columnar angase afakwe yi- chlamydia , i- gonorrhea , namafomu athile we-HPV. (Iningi lezinkinga ze-HPV liyakwazi ukuthelela amangqamuzana ama-squamous). Amanye ama-ectopy ajwayelekile ngesikhathi sokuthomba.
Inani le-ectopy ngokuvamile liyancipha ngokuhamba kwesikhathi. Lena umphumela wemvelo wokuguga.
Okwenza Abesifazane Abancane Bakhulele Ingozi Yokugula
Abesifazane abasebancane abasemuva banomdlavuza ngaphezulu kwe-ectopy kunabesifazane asebekhulile. Ngakho-ke, izibeletho zazo ziyakwazi ukutheleleka kakhulu ngama- STD amaningi. Futhi banezindawo ezinkulu zokuguqulwa.
Lokhu kubangela ingozi ekhulayo ye- Pap smears engavamile nomdlavuza womlomo wesibeletho.
Ezinye izici, ezifana nokukhulelwa kanye nokusetshenziswa komlomo ngomlomo, kungathinta futhi izinga le-ectopy yomlomo wesibeletho nobukhulu bendawo yokuguqula. Kodwa-ke, abesifazane abasebasha basengozini eyengeziwe yezifo eziningi ezithathelwana ngocansi nje ngenxa yobudala babo.
> Imithombo:
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> Castle PE, Jeronimo J, Schiffman M, Herrero R, Rodríguez AC, Bratti MC, Hildesheim A, Wacholder S, Long LR, Neve L, Pfeiffer R, Burk RD. Izinguquko ezihlobene nobudala be-Cervix Influence Uhlobo lwe-Papillomavirus Ukwabiwa Kwemvelo. I-Can Res 2006 Jan 15; 66 (2): 1218-24.
> Kleppa E, Holmen SD, uLillebø K, Kjetland EF, Gundersen SG, Taylor M, Moodley P, Onsrud M. Cervical Ectopy: Izinhlangano ezinezifo zocansi kanye ne-HIV. Abafundi Abafundi Besikole Esiphezulu Sezikole Eziphakeme Ezindaweni ZaseRural South Africa. I-Sex Transm iphelele. 2015 Mar; 91 (2): 124-9. i-doi: 10.1136 / i-sextrans-2014-051674.
> Lee V, Tobin JM, Foley E. Ubuhlobo Bokwe-Cervical Ectopy kuya ku-Chlamydia Infection Kwabesifazane Abasha. J Fam Plann Ukunakekelwa Kwezempilo Okuhlelekile. 2006 Apr; 32 (2): 104-6.