Video: Dab tsi yog intradermal nevus?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ib intradermal nco (tseem hu ua ib intradermal melanocytic nevus ) tsuas yog ib qho classic mole lossis birthmark. Feem ntau nws zoo nkaus li ua kom siab, ua lub ntsej muag zoo li lub pob ntawm cov tawv nqaij. " Nevus ” hais txog lub mole. " Intradermal "Txhais tau hais tias cov cell ntawm cov mole nyob hauv qab txheej txheej sab nrauv tshaj plaws ntawm daim tawv nqaij.
Tib neeg kuj nug, dab tsi yog junctional nevus?
junctional nuv (JUNK-shuh-nul NEE-vus) Ib hom nevus (mole) pom nyob rau ntawm qhov sib txuas (kem ciam) nruab nrab ntawm cov epidermis (sab nrauv) thiab dermis (sab hauv) txheej ntawm daim tawv nqaij. Cov moles no tuaj yeem ua xim thiab tsa me ntsis.
Ib sab saum toj no, qhov sib txawv ntawm mole thiab nevus yog dab tsi? Ib qho mole yog kev loj hlob ntawm daim tawv nqaij uas tsim thaum cov xim xim (melanocytes) loj hlob hauv pawg. Hauv cov neeg laus, ib txwm muaj moles nyiam ploj mus. Lwm lub npe rau a mole yog a nevus . Plural yog nevi.
Kuj lo lus nug yog, dab tsi yog qhov sib xyaw nevus?
compound nuj (KOM-pownd NEE-vus) Ib hom mole tsim los ntawm pawg ntawm nevus cov hlwb pom nyob hauv daim tawv nqaij thiab daim tawv nqaij (ob txheej txheej tseem ceeb ntawm cov nqaij uas ua rau ntawm daim tawv nqaij).
Koj tshem tawm nevus li cas?
Me me nuv tuaj yeem yog tshem tawm los ntawm kev phais yooj yim. Cov nevus raug txiav tawm, thiab daim tawv nqaij uas nyob ib sab stitched ua ke tawm ib qho caws pliav me me. Tshem tawm ntawm ib tug loj congenital nevus , txawm li cas los xij, yuav tsum tau hloov ntawm cov tawv nqaij cuam tshuam.
Pom zoo:
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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