Video: Puas melanomas muaj keeb kwm?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Siab phem Melanoma yog ib qho mob qog noj ntshav ntawm daim tawv nqaij uas tshwm sim los ntawm melanin cells nyob rau hauv txheej txheej ntawm daim tawv nqaij (epidermis) lossis los ntawm cov hlwb zoo sib xws uas tuaj yeem pom hauv moles (nevi). Hom mob qog noj ntshav ntawm daim tawv nqaij no tuaj yeem xa mus hauv paus mus rau txheej tob ntawm daim tawv nqaij.
Yog li ntawd, hom mob qog noj ntshav ntawm daim tawv nqaij twg muaj keeb kwm?
Squamous cell tawv nqaij mob qog noj ntshav ( Squamous Cell Carcinoma lossis SCC) Daim ntawv mob qog noj ntshav no loj tuaj sai dua, thiab txawm tias nws tuaj yeem raug kaw rau txheej txheej saum toj kawg nkaus ntawm daim tawv nqaij, nws nquag cog hauv paus.
Ib qho ntxiv, puas yog melanomas malignant? Melanoma yog hom mob qog noj ntshav ntawm daim tawv nqaij uas tshwm sim thaum cov xim tsim cov cell-paub tias yog melanocytes-hloov pauv thiab dhau los ua mob qog noj ntshav. Melanoma tsuas yog ib hom mob qog noj ntshav ntawm daim tawv nqaij. Nws tsis tshua muaj tshwm sim ntau dua li cov cell hauv qab thiab cov qog nqaij hlav ntawm daim tawv nqaij, tab sis nws tuaj yeem ua rau muaj kev phom sij vim tias nws yuav kis tau ntau dua, lossis nthuav dav.
Tib neeg kuj nug, puas yog melanomas tiaj lossis tsa?
Nws Yog Dab Tsi: Qhov feem ntau hom melanoma , sawv cev kwv yees li 70% ntawm txhua kis. Qhov no melanoma feem ntau zoo li ib tiaj tus los yog tsawg kawg tsa qhov txhab, feem ntau nrog cov ciam teb tsis xwm yeem thiab hloov xim. Txog ib nrab ntawm cov no melanomas tshwm sim hauv cov moles uas twb muaj lawm.
Puas yog Mole muaj keeb kwm?
Tus txiv neej uas nws mole koj shaving, " Moles tsis txhob muaj hauv paus hniav , ntawm chav kawm. "?
Pom zoo:
Dab tsi yog daim ntawv qhia keeb kwm keeb kwm?
Ib daim ntawv qhia keeb kwm keeb kwm piav qhia cov ntaub so ntswg uas tau xa mus rau kev tshuaj xyuas thiab cov yam ntxwv ntawm yam mob qog noj ntshav zoo li cas hauv qab tsom iav. Ib daim ntawv qhia keeb kwm keeb kwm qee zaum hu ua daim ntawv txheeb xyuas keeb kwm lossis daim ntawv qhia txog kab mob
Dab tsi yog kev tshawb fawb kws tshawb fawb txog keeb kwm keeb kwm los kwv yees lub sijhawm tuag piav qhia vim li cas kev kwv yees tsis tas yuav ncaj?
Ib tus kws tshawb fawb kws tshawb fawb txog keeb kwm tshawb fawb kev txhim kho kab ntawm kab hauv lub cev los kwv yees lub sijhawm tuag. Cov kev txiav txim siab no tsis yog qhov yooj yim ib txwm vim tias tus nqi ntawm cov kab menyuam loj hlob tau cuam tshuam los ntawm ib puag ncig cuam tshuam xws li thaj chaw nyob, huab cua, thiab huab cua puag ncig
Leej twg tshawb pom keeb kwm keeb kwm?
Hanstein Ib sab ntawm qhov no, leej twg tau thov apical cell theory? Kev tshawb xav ntawm cell apical yog npaj siab los ntawm Hofmeister nyob rau xyoo 1857 thiab txhawb los ntawm Karl Wilhelm Von Nageli xyoo 1878. Raws li lawv muaj ib lub pyramidal nkaus xwb ntawm tes hauv kev tua apex ntawm feem ntau vascular cryptogams lossis ib leeg apical cev yog lub luag haujlwm rau kev tsim tua thiab kev loj hlob txuas ntxiv ntawm cov nroj tsuag.
Tus kws kho mob keeb kwm keeb kwm puas tau nyiaj ntau tshaj nyob qhov twg?
Ib ntawm qhov muaj txiaj ntsig tshaj plaws thiab xav tau subfields ntawm kev tshawb fawb txog keeb kwm yog kab mob. Forensic Pathology Nyiaj Hli los ntawm Cheeb Tsam New Hampshire (1,610 tus neeg ua haujlwm): $ 275,050. South Dakota (460 ua haujlwm): $ 258,280. Alaska (500 tus neeg ua haujlwm): $ 256,630 cov nyiaj hli nruab nrab txhua xyoo. North Dakota (530 tus neeg ua haujlwm): $ 255,840. Hawaii (1,280 ua haujlwm): $ 255,410
Dab tsi yog lub luag haujlwm ntawm tus kws tshawb fawb keeb kwm keeb kwm anthropologist?
Txoj haujlwm ntawm kws tshuaj xyuas keeb kwm keeb kwm yav dhau los ua haujlwm hauv thaj chaw feem ntau suav nrog: Ua tib neeg seem. Ntxuav cov skeletal seem. Tshawb xyuas cov seem decomposed rau cov cim ntawm kev raug mob. Muab cov ntaub ntawv lom neeg txog cov seem. Sau cov ntawv ceeb toom. Ua haujlwm ze nrog cov neeg tshawb nrhiav thiab cov neeg sawv cev tshwj xeeb. Muab pov thawj hauv tsev hais plaub