Le Khansara ya chiberekero imayambira m'maselo omwe amatsata mbali yapansi, yopapatiza ya chiberekero. Ndi imodzi mwa khansa yomwe imapezeka kwambiri. Komabe, akazi amene nthawi zonse amakumana Kuyesa kwa PAP (= cervical smear) nthawi zambiri amapezeka ndikuchiritsidwa munthawi yake. Khansara imeneyi nthawi zambiri imayamba pang'onopang'ono ndipo amayi ambiri omwe amathandizidwa amachira.

Zimayambitsa

Khansara ya pachibelekero imayambitsidwa ndi matenda opatsirana pogonana (ITS) yomwe chiyambi chake ndi papillomavirus ya anthu (HPV). Pali mitundu yopitilira XNUMX ya ma virus m'banja la HPV, ena omwe amafala mosavuta kuposa ena.

Matenda a HPV ndi ofala kwambiri. Nthawi zambiri, matendawa amayendetsedwa ndi chitetezo cha mthupi ndipo kachilomboka kamachotsedwa, popanda zotsatira zina za thupi. Mwa amayi ena, kachilomboka kamayambitsa mikondo ya maliseche (condyloma) pa maliseche, mu nyini kapena pa khomo pachibelekeropo. Dokotala nthawi zambiri amayenera kuchiza njerewerezi kuti athandize chitetezo chamthupi kuchotsa kachilomboka. Nthawi zambiri, kachilomboka kamakhalabe kwa zaka zambiri ndikusintha ma cell omwe amakhala chiberekero m'maselo a khansa, kenako m'maselo a khansa. Izi zikatero zimachulukana mosalamulirika ndi kuyambitsa chotupa.

Mitundu iwiri ya khansa

80-90% ya khansa ya pachibelekero imayambira mkati squamous cell, maselo amene amaoneka ngati mamba a nsomba ndipo amakhala pansi pa khosi. Mtundu uwu wa khansa umatchedwa squamous cell carcinoma.

10 mpaka 20% ya khansa imayambira mkati maselo a glandular maselo otulutsa mamina omwe amapezeka kumtunda kwa khomo lachiberekero. Mtundu uwu wa khansa timautcha adenocarcinoma.

Ndi amayi angati omwe akukhudzidwa?

Khansa ya m'mimba ndi chifukwa chachikulu cha imfa ya khansa, amuna ndi akazi mofanana, m’maiko angapo a ku Africa ndi ku Latin America. Chaka chilichonse odwala 500 atsopano amapezeka padziko lonse lapansi.

Mu 2004, malinga ndi bungwe la World Health Organization (WHO), chiwerengero cha imfa ndi khansa ya khomo lachiberekero chinali munthu mmodzi mwa anthu 1 ku Canada, poyerekeza ndi 100 mwa 000 ku Bolivia ndipo anaposa 31 kwa 100 m'mayiko ambiri.¹.

Mu 2008, amayi amodzi aku Canada adapezeka ndi matendawa Khansara ya chiberekero, kapena 1,6% ya khansa ya akazi, ndipo 380 anamwalira. Ku Canada, kuyambira pomwe mayeso a Pap adayamba mu 1941, chiwopsezo cha kufa ndi khansa ya khomo lachiberekero chatsika ndi 90%.

Nthawi yofunsira?

Ngati muli ndi magazi kumaliseche kwachilendo kapena ululu zachilendo panthawi yogonana, onani dokotala wanu nthawi yomweyo.