Dab tsi ua rau Teratoma? Teratomas tshwm sim thaum muaj teeb meem tshwm sim thaum koj lub hlwb sib txawv. Hauv particular, lawv tsim nyob rau hauv koj lub cev cov kab mob hlwb, uas yog undifferentiated. Qhov no txhais tau tias lawv tuaj yeem hloov mus rau txhua hom cell - los ntawm qe thiab phev mus rau cov plaub hau.
teratomas loj hlob sai npaum li cas?
Mature cystic teratomas loj hlob qeeb ntawm tus nqi nruab nrab ntawm 1.8 hli txhua xyoo , ua rau qee tus neeg tshawb xyuas los tawm tswv yim txog kev tswj xyuas cov qog me me (<6-cm) (, 11). Mature cystic teratomas xav tau kev tshem tawm tuaj yeem kho tau yooj yim cystectomy. Cov qog yog ob sab hauv li 10% ntawm cov neeg mob (,12).
Vim li cas teratomas loj tuaj?
Teratomas tuaj yeem loj hlob cov hniav, tsis yog los ntawm cov khawv koob tsaus, tab sis dhau ntawm cov khawv koob ib txwm ntawm cov kab mob- hom qia cell uas hloov mus rau hauv lub qe lossis cov phev cell, uas nyob rau hauv tig tuaj yeem tsim muaj menyuam hauv plab. Kab mob hlwb yog "pluripotent," raws li kws tshawb fawb tau muab tso rau, uas txhais tau hais tias lawv tuaj yeem tsim txhua hom ntaub so ntswg.
Puas yog teratoma qog caj ces?
Nyob rau hauv cov ntsiab lus, ob qho tib si tsis paub tab thiab paub tab teratomas chaw nres nkoj nquag genetic homozygosity, qhia txog kev sib koom ntawm cov cellular keeb kwm cuam tshuam nrog cov kab mob ntawm tib theem kev loj hlob.
Dab tsi ua rau zes qe menyuam teratomas?
Dab tsi ua rau zes qe menyuam teratoma? Ovarian teratomas tsim tawm hauv cov kab mob, uas yog tsim thaum lub sijhawm ntxov ntawmkev loj hlob ntawm fetus thiab muaj peev xwm sib txawv rau hauv cov hlwb tshwj xeeb rau kev ua haujlwm sib txawv. Ovarian teratomas tshwm sim los ntawm cov teeb meem hauv kev sib txawv ntawm tes thiab cov txheej txheem tshwj xeeb.
