Moles (nevi) yog cov pob uas tshwm sim ntawm daim tawv nqaij thiab ua rau muaj kev hloov pauv ntawm pigmentation. Qee qhov chaw muaj nyob ntawm lub sijhawm peb yug los, tab sis lawv tuaj yeem tsim tau thaum lub neej, thaum muaj kev hloov pauv hauv lub cev, tshwj xeeb, thaum lub sijhawm yug menyuam. Hom moles ntawm tes thiab lwm qhov ntawm lub cev tuaj yeem tshwm sim, lawv txaus ntshai npaum li cas - qhov no yog peb tsab xov xwm.
Congenital thiab kis tau nevi
Moles muab faib ua ob pawg loj: congenital thiab kis tau. Thawj pab pawg muaj qhov gradation loj:
- Me me. Qhov loj ncav tsis ntau tshaj ib thiab ib nrab centimeters.
- Average. Cov no suav nrog cov moles uas tsawg dua 10 centimeters hauv txoj kab uas hla.
- loj. Txoj kab uas hla ntawm kev tsim nyob rau hauv cov ntaub ntawv no tshaj 10 centimeters.
- Giant - tuaj yeem nyob thaj chaw loj ntawm daim tawv nqaij. Feem ntau, lawv npog tag nrho cheeb tsam anatomical, raws li txoj cai, qhov no yog ib feem ntawm lub hauv siab, qis ceg, ntsej muag, thiab lwm yam.
Moles (tshwj xeeb yog cov loj) ib txwm nyiam qhov muag. Tab sis qee zaum ib tus neeg tuaj yeem pom yuav luag tsis muaj xim nevi. Cov xim ntawm daim tawv nqaij no yog cov khoom sib sau ntawm cov xim pigment, thiab yog tias koj saib, koj yuav pom tias dhau sijhawm lawv kuj yuav tsaus.
me moles coj me me kom tsis muaj teeb meem. Tab sis loj heev nevi feem ntau (yuav luag 50%) tau yug dua tshiab, ua rau mob qog noj ntshav.
Muaj moles
Qhov laj thawj rau lawv qhov tsos yog cov yam ntxwv ntawm caj ces ntawm tib neeg lub cev. Lawv tsim nyob rau hauv thaum yau. Tom qab tag nrho, nws yog nyob rau lub sij hawm no uas muaj kev mob siab heev ntawm cov pigment hlwb tshwm sim, uas "nce" los ntawm cov txheej sib sib zog nqus mus rau saum npoo ntawm daim tawv nqaij.
Ntawm no peb tuaj yeem paub qhov txawv ntawm cov nevi hauv qab no:
- Epidermal. Tshwm sim los ntawm kev sib sau ntawm melanocytes nyob rau hauv lub Upper epidermal txheej ntawm daim tawv nqaij.
- Intradermal. Cov hlwb ua lub luag haujlwm rau kev tsim cov melanin, nyob rau hauv cov ntaub ntawv no, accumulate nyob rau hauv lub dermis.
- Txoj kab. Xws li moles nyob rau ntawm ciam teb ntawm dermis thiab epidermis.
Nyob ntawm moles
Cia peb paub ntau yam ntawm nevi. Cov kws kho mob faib:
Lentigo. Xws li ib tug mole ntawm daim tawv nqaij yog ib tug uniformly xim chaw. Cov xim hauv qhov no tuaj yeem sib txawv ntawm xim av nrog cov xim xim av mus rau xim dub
YE pidermo-dermal moles. Visually, cov no yog cov chaw tiaj tus, tab sis qee zaum lawv yuav me ntsis protrude saum npoo ntawm daim tawv nqaij. Cov xim kuj tsis ruaj khov thiab tuaj yeem hloov pauv, mus txog qhov yuav luag dub tint. Qhov ntau thiab tsawg: los ntawm ib qho me me mus rau ib centimeter hauv txoj kab uas hla. Localized feem ntau ntawm xib teg,ob txhais taw, nrog rau hauv qhov chaw mos
Ntxhais moles. Feem ntau tsis yog, nevi yog xim dub thiab protrude noticeably saum daim tawv nqaij
Intradermal nevi. Ib txwm protrude saum daim tawv nqaij. Cov xim tuaj yeem sib txawv, xws li nqaij mus rau xim dub. Qhov saum npoo ntawm intradermal nevi tuaj yeem ua tiav du lossis npog nrog cov plaub hau
Sutton's Moles. Xws li moles tshwm thiab ploj mus yam tsis muaj laj thawj. Qhov sib txawv tseem ceeb yog qhov muaj lub nplhaib ntawm daim tawv nqaij tsis muaj xim nyob ib puag ncig lawv. Tsis tshua muaj lawv degenerate mus rau hauv cov qog nqaij hlav
Dysplastic moles. Nevi yog irregularly zoo li tus nrog plooj ciam teb. Nco ntsoov nce me ntsis saum npoo ntawm daim tawv nqaij. Feem ntau lawv muaj xim liab xim, tab sis lwm yam xim tsis suav nrog. Moles ntawm hom no tuaj yeem tau txais txiaj ntsig. Lawv txawv ntawm classic birthmarks los ntawm lawv qhov loj me (lawv ib txwm loj dua) thiab qhov chaw hauv cheeb tsam. Dysplastic nevi feem ntau tuaj yeem pom hauv thaj chaw uas ib txwm npog los ntawm cov khaub ncaws (lub hauv siab, hauv siab). Thiab yog tias cov moles zoo tib yam tuaj yeem tsim thaum lub sijhawm puberty, ces cov dysplastic tshwm tom qab 35 xyoo
xiav moles. Ib txwm elevated formations, uas nyob rau hauv tej rooj plaub muaj ib tug hemispherical duab. Cov xim txawv ntawm lub teeb xiav mus rau xiav, tsis tshua muaj xim av tuaj yeem pom. Xws li moles ib txwm muaj ciam teb meej. Qhov loj ntawm nevus tuaj yeem ncav cuag 2 centimeters. Tshwj xeeb tshaj yog nyob rau ntawm daim tawv nqaij ntawm lub ntsej muag, ceg thiab pob tw
Loj pigmented nevus. Yog ntau zaustag nrho congenital thiab nce thaum tus me nyuam loj hlob tuaj. Nevi tuaj yeem ntes cov cheeb tsam loj ntawm daim tawv nqaij. Cov xim tseem ceeb yog grey, dub thiab xim av
Kev faib tawm ntawm moles nyob ntawm qhov zoo thiab qhov chaw
Nyob ntawm cov kev txwv no, moles muab faib ua:
YVascular (hemangiomas). Xws li mole ntawm daim tawv nqaij tuaj yeem muaj qhov sib txawv thiab qhov muag plooj. Yog tias peb tham txog xim, ces txhua yam nyob ntawm lub nkoj, uas tau los ua nws lub hauv paus
Tsis yog vascular. Moles tuaj yeem zoo li stalked lossis warty outgrowths ntawm ntau qhov ntxoov ntxoo. Muaj ob qho tib si tus qauv thiab pawg pawg hauv daim ntawv plaques
Kev faib raws li kev pheej hmoo ntawm kev yug dua tshiab
Moles tau muab faib ntxiv rau:
- melanoma, uas vim yog raug mob, cov txheej txheem tshuaj pleev ib ce los yog biopsy tuaj yeem ua rau mob qog noj ntshav;
- melanoma txaus ntshai.
Daim tawv nqaij Cancer: Moles-Provocateurs
Cov hom nevi hauv qab no yuav tsum raug ntaus nqi rau lawv:
- blue;
- Ota mole;
- giant pigmented nevus;
- Dubreuil's melanosis.
Xiav thiab loj nevus twb paub rau koj lawm. Cia peb saib cov tshiab.
Nevus Ota yog qhov tsim loj, thaj chaw tshwj xeeb rau ntawm daim tawv nqaij ntawm lub ntsej muag. Nws tuaj yeem muab tso rau ntawm ib qho twg, tsim cov nyhuv ntawm cov tawv nqaij qias neeg. Cov xim txawv ntawm xim av mus rau xiav-grey.
Dubreuil's melanosis yog ib qho mob ntawm daim tawv nqaij ua ntej. Visually - ib qho chaw pigment nrog cov npoo tsis sib xws. Thaum xub thawj lub teeb xim av, nws hloov xim mus rau qhov tsaus ntuj, thaum nws loj tuaj.
Qhov txawv ntawm qhov qub thiab rov tsim dua nevus
Yuav luag ua tsis tau nws ntawm koj tus kheej. Tab sis cov moles uas tsis muaj kev phom sij yog qhov me me nrog thaj tsam meej. Lawv xyaum tsis protrude saum npoo ntawm daim tawv nqaij thiab ib txwm muaj cov qauv zoo ib yam. Yog tias peb tham txog xim, ces nws tuaj yeem ua dub tag nrho ntawm daim tawv nqaij. Tsis muaj dab tsi txaus ntshai hauv qhov no.
Cov tsos mob hauv qab no yog cov tsos mob txaus ntshai, thaum pom tias, koj yuav tsum mus ntsib kws kho mob tam sim ntawd.
Cov cim ntawm qhov pib ntawm kev yug dua tshiab:
- asymmetry hauv qhov loj;
- qhov pom ntawm qhov cuam tshuam ntawm qhov muag plooj;
- hloov xim ntawm nevus, tshwj xeeb tshaj yog tsim cov kab txaij ntawm cov xim sib txawv ntawm qhov chaw ntawm mole;
- size nce;
- bleeding.
mob qog noj ntshav ntawm daim tawv nqaij (moles yog qhov tshwm sim tshaj plaws) thaum ntxov tuaj yeem kho tau zoo. Cia li ceev faj me ntsis.
liab moles (angiomas)
Liab moles tshwm rau ntawm daim tawv nqaij. Dab tsi ua rau qhov no thiab ua li cas lawv txawv ntawm qhov tsaus ntuj li ib txwm?
Cov kab liab liab ntawm daim tawv nqaij qhia txog qhov teeb meem uas twb muaj lawm nrog cov hlab ntsha lub luag haujlwm muab cov ntshav rau ntawm daim tawv nqaij nws tus kheej. Yog hais tias peb xav txog cov speck nyob rau hauv ntau nthuav dav, nws hloov tawm hais tias nws muaj cov hlab ntsha intertwined heev. Ib tug nevus tuaj yeem tsim yuav luag txhua qhov chaw.
Feem ntau, cov neoplasms liab muaj nyob ntawm daim tawv nqaij ntawm cov menyuam mos. Qhov no yog vim lub fact tias tus me nyuam lub circulatory system "loj hlob" nrog nws, tab tom hloov. Nyob rau hauv ib tug neeg laus, qhov ua rau ntawm kev tsim ntawm liab nevi yog heev raug rau lub hnub. Thiab nws yog deb ntawm qhov tsis tshua muaj tshwm sim uas cov mole nyob hauv qab ntawm daim tawv nqaij, txij li cov nevi tsis muaj qhov chaw tshwj xeeb ntawm lub cev lossis hauv cov khaubncaws sab nraud povtseg ntawm tib neeg daim tawv nqaij.
Qhov ua rau angiomas hauv cov neeg laus yog kev hloov pauv hormonal. Nws ntseeg tau tias cov neoplasms no qhia txog cov kab mob uas twb muaj lawm ntawm lub plab zom mov.
Koj yuav tsum tsis txhob txhawj txog hom neoplasms no. Feem ntau lawv ploj ntawm lawv tus kheej. Tsuas yog vim li cas thiaj txhawj xeeb yog kev loj hlob sai ntawm mole.
White nevi
Dawb moles ntawm daim tawv nqaij yog qhov tshwm sim ntawm kev ua haujlwm tsis zoo ntawm cov hlwb ua haujlwm rau kev tsim cov melanin. Tej zaum lawv yuav txawv ntawm qhov loj thiab cov duab. Pom nyob rau hauv ib tug me nyuam mos, ib tug dawb mole yuav tsum tsis txhob ua rau muaj kev txhawj xeeb. Tab sis ntawm no nws tshwm sim nyob rau hauv lub cev ntawm ib tug neeg laus, nws qhia tau hais tias txoj kev loj hlob ntawm ib tug complex kab mob - vitiligo. Tus kab mob no tsis txaus ntshai, tab sis ua rau muaj kev tsis txaus siab ntawm ib tus neeg zoo li. Tus kab mob manifests nws tus kheej nyob rau hauv daim ntawv ntawm cov pob qij txha uas tsis muaj pigmentation li niaj zaus, protruding ntawm daim tawv nqaij.
Vim li cas daim tawv nqaij ib ncig ntawm mole hloov xim?
Redden daim tawv nqaij nyob ib ncig ntawm mole yog kev hu xov tooj, tab sis ua ntejceeb, nws tsim nyog nkag siab qhov ua rau ntawm qhov tsos ntawm o. Cov no tuaj yeem yog:
- Kev raug mob ntawm daim tawv nqaij. Ib tug mole tau raug hooked, piv txwv li, nrog ib daim ntaub ntxhua khaub ncaws thaum da dej. Qhov tshwm sim yog mob.
- UV hlawv. Koj tuaj yeem tau txais nws thaum mus ntsib solarium. Qhov hlawv tshwm tom qab ob peb hnub. Nyob rau hauv rooj plaub thaum lub mole tom qab ntawd pib hloov cov duab thiab loj, ib tug kws kho mob kev sab laj yog tsim nyog. Yog tias koj muaj moles ntau ntawm koj cov tawv nqaij, ces nws yog qhov zoo tshaj kom tsis kam mus ntsib solarium.
- Tsis ua rau mob. Tej zaum nws yuav nrog qhov mob, tab sis qee zaum cov tsos mob no tsis tuaj. Yuav tsum tau sab laj nrog kws kho mob dermatologist.
Hloov cov xim ntawm daim tawv nqaij ib ncig ntawm mole qhia qhov pib ntawm kev yug dua tshiab.
Moles ntawm tes
Hom moles ntawm txhais tes pom hauv tib neeg tsis txawv ntawm hom kev sib tham yav dhau los. Nws tuaj yeem ua tau vascular nevi (angiomas), moles loj hlob ntawm ob txhais ceg, hnub nyoog me ntsis, thiab lwm yam.
Kev tshem tawm tus kheej
Kev tshem cov moles yog ib txoj kev xaiv yog tias lawv tsis txaus ntshai. Tab sis mole ntawm tawv taub hau yuav tsum tau muab tshem tawm yam tsis tau poob, tshwj xeeb tshaj yog tias nws nyob ncaj qha rau hauv cov plaub hau. Txwv tsis pub, lub zuag yuav ua rau nws raug mob tas li, thiab yav tom ntej qhov no tuaj yeem ua rau muaj qhov tshwm sim tsis zoo.
Yuav txwv tsis pub tshem cov moles ntawm koj tus kheej, vim tias koj tuaj yeem mob ntshav lom lossis los ntshav hnyav, uas nyuaj heev.
Yuav ua li cas tshem tawm ua haujlwm
Yog tias koj txiav txim siab tshem tawm cov neoplasm, ces xaiv cov chaw kho mob nrog cov lus pom zoo thiab cov neeg siv tshuaj xyuas. Nws tsis tsim nyog mus rau qhov chaw zoo nkauj nyob ze tshaj plaws los daws qhov teeb meem, vim tsuas yog hauv cov chaw kho mob tus neeg mob tau npaj raws li txhua txoj cai. Thiab yog tias muaj qhov xwm txheej tsis tau pom dua, kev pabcuam tsim nyog yuav muab rau nws.
Techniques
Cov tshuaj niaj hnub muaj ntau txoj hauv kev los tshem cov moles. Qhov kev xaiv ntawm txoj kev nyob ntawm seb hom mole. Tus kws kho mob yuav xaiv qhov kev xaiv tsim nyog tshaj plaws rau txhua qhov xwm txheej.
Dab tsi:
- thermal method;
- tshuaj raug;
- kev cuam tshuam kev phais.
Qhov rho tawm ntawm cov txheej txheem thermal tshem tawm cov neoplasms yog cov nti uas seem ntawm daim tawv nqaij. Yog li, yog tias lub nevus nyob rau ntawm qhov qhib ntawm lub cev, ces qhov kev xaiv nrog electrocoagulation yuav tsis ua haujlwm.
Kom tsis txhob tawv nqaij tsis zoo, tshem tawm mole nrog lub laser yuav pab tau. Cia cov mole nrog kua nitrogen yuav yog qhov mob tshaj plaws kom tshem tau nws.
Kev phais tsuas yog siv rau qhov nyuaj. Qhov no yog qhov chaw kawg vim nws muaj ntau contraindications thiab phiv.
kev saib xyuas tom qab
Tom qab ua tiav cov txheej txheem, cov ntaub ntawv crusts ntawm daim tawv nqaij. Nws yog ib qho tsim nyog los xyuas kom meej tias dej, gels thiab cream tsis poob rau ntawm nws qhov chaw. Hauv thawj tsib hnub, qhov no yog qhov tseem ceeb tshwj xeeb, vim nws yog lub sijhawm no uas cov txheej txheem tshiab ntawm daim tawv nqaij nyob rau hauv qhov mob. Thiab yog tias koj tshem tawm cov crustua ntej, caws pliav yuav nyob twj ywm.
