Metaplasia (Greek: "hloov hauv daim ntawv") yog kev hloov pauv ntawm ib hom cell sib txawv mus rau lwm hom cell sib txawv Kev hloov ntawm ib hom ntawm tes mus rau lwm qhov yuav yog ib feem ntawm ib txwm maturation txheej txheem, los yog tshwm sim los ntawm tej yam txawv txav stimulus.
Dab tsi ua rau Metaplastic cells?
Metaplastic cells pib los ntawm cov hlwb uas muaj peev xwm ua rau cov cell faib. Peb feem ntau xav txog cov hlwb metaplastic los ntawm "cov hlwb cia" lossis los ntawm cov hlwb basal. Cov laj thawj thiab cov txheej txheem tswj hwm cuam tshuam nrog metaplasia yog tsis paub Kev hloov pauv ntawm neoplastic qee zaus tshwm sim ntawm qhov chaw ntawm metaplasia.
metaplasia ua rau mob qog noj ntshav li cas?
Metaplasia yog kev hloov pauv ntawm ib hom ntawm tes mus rau lwm qhov. Ib qho ntawm koj lub cev ib txwm yuav dhau los ua cov qog nqaij hlav cancer. Ua ntej cov qog nqaij hlav qog nqaij hlav hauv koj lub cev cov ntaub so ntswg, lawv mus dhau hloov pauv txawv txav hu ua hyperplasia thiab dysplasia.
Nws txhais li cas thaum endocervical thiab/lossis Metaplastic hlwb tshwm sim?
Cov kab mob endocervical tam sim no. Cov kab lus no txhais tau hais tias cells los ntawm sab hauv ntawm koj lub tsev menyuam kwj dej tau raug coj mus kuaj thaum lub sijhawm kuaj pap, uas yog ib yam uas koj tus kws kho mob sim ua.
Dab tsi yog qhov ua rau metaplasia ntau tshaj plaws?
plab hnyuv metaplasia yog ntau dua rau cov neeg uas muaj chronic acid reflux lossis gastroesophageal reflux disease (GERD). Qee tus kws kho mob xav tias cov kab mob hu ua H. pylori ua rau qhov kev hloov pauv hauv lub plab zom mov.
