Video: Dab tsi yog nevus Flammeus?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ib qho chaw nres nkoj-cawv stain ( nevus flammeus ) yog qhov xim ntawm tib neeg cov tawv nqaij tshwm sim los ntawm vascular anomaly (cov hlab ntsha tsis zoo hauv daim tawv nqaij). Port-wine stains ib txwm nyob tas mus li hauv lub neej. Thaj chaw ntawm daim tawv nqaij cuam tshuam loj hlob raws li qhov dav dav.
Ntawm no, puas yog nevus Flammeus ploj mus?
nevus flammeus pinkish birthmarks uas tshwm ntawm koj tus menyuam lub hauv pliaj, tawv muag lossis caj dab. Lawv feem ntau ploj tseem ceeb thaum koj tus menyuam muaj 2 xyoos. Nevus flammeus birthmarks tsis xav tau kev kho mob.
Zoo sib xws, dab tsi ua rau nevus simplex? Ua Dab Tsi Stork Bites, los yog Nevus Simplex . Cov thaj ua rau thaj xim salmon no yog ua los ntawm kev nthuav dav (lossis nthuav dav) hauv koj tus menyuam cov hlab ntsha (cov hlab ntshav me me), uas pom hauv qab nws cov tawv nqaij tawv.
Ib yam nkaus, dab tsi ua rau daim tawv nqaij chaw nres nkoj?
Chaw nres nkoj - cawv stains yog ua los ntawm qhov txawv txav ntawm cov hlab ntsha me me hauv tawv nqaij . Hauv tsawg zaus, chaw nres nkoj - cawv stains yog ib qho cim ntawm Sturge-Weber syndrome lossis Klippel-Trenaunay-Weber syndrome.
Puas yog chaw nres nkoj cawv cov cawv txaus ntshai?
Kwv yees li 3 ntawm txhua txhua 1,000 tus menyuam tau yug los nrog lub cim liab-rau-liab liab. Koj yuav pom chaw nres nkoj - dej cawv feem ntau ntawm lub ntsej muag, taub hau, caj npab, lossis ob txhais ceg. Tab sis lawv tuaj yeem tshwm nyob txhua qhov chaw ntawm lub cev. Cov cim liab no tsis tshua muaj neeg pom teeb meem , thiab feem ntau lawv tsis yog cov cim ntawm teeb meem kev noj qab haus huv loj.
Pom zoo:
Dab tsi yog glycoprotein dab tsi yog ib qho ntawm kev siv glycoproteins?
Glycoproteins yog cov protein uas muaj cov oligosaccharide saw (glycans) covalently txuas nrog cov amino acid sab-saw. Glycoproteins kuj tseem yog ib qho tseem ceeb ua ke ntawm cov protein, uas lawv ua lub luag haujlwm hauv kev sib cuam tshuam ntawm tes -cell
Dab tsi yog cov khoom siv hauv lub cev zom zaub mov thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais
Puas yog nevus Flammeus ploj mus?
Nevus flammeus pinkish birthmarks uas tshwm sim ntawm koj tus menyuam lub hauv pliaj, daim tawv muag lossis caj dab. Lawv feem ntau ploj zuj zus thaum koj tus menyuam muaj 2 xyoos. Nevus flammeus birthmarks tsis xav tau kev kho mob
Dab tsi ua rau nevus hauv qhov muag?
Nevi tuaj yeem yog daj, xim av, grey, los yog ua ke ntawm cov xim. Lawv tau tsim los ntawm cov hlwb tshwj xeeb hu ua melanocytes, uas muab rau koj cov tawv nqaij thiab koj lub qhov muag lawv cov xim. Cov hlwb no feem ntau kis tawm, tab sis yog tias txaus ntawm lawv clump ua ke, lawv tsim ib tug nevus. Cov no yog cov kab me me hauv qhov xim ntawm koj lub qhov muag
Dab tsi yog intradermal nevus?
Ib qho intradermal nevus (tseem hu ua intradermal melanocytic nevus) tsuas yog ib qho qub qub qub lossis cim xeeb. Feem ntau nws zoo nkaus li ua kom siab, ua lub ntsej muag zoo li lub pob ntawm cov tawv nqaij. "Nevus" yog hais txog lub mole. "Intradermal" txhais tau tias cov cell ntawm cov mole nyob hauv qab txheej txheej sab nrauv tshaj plaws ntawm daim tawv nqaij