Daim tawv nqaij mob zoo li cas?

Zoo Siab

• Mob nqaij tawv yog dabtsi?
• Koj daim tawv ua haujlwm li cas
• Duab ntawm daim tawv nqaij mob cancer
• Actinic keratosis
• Basal cell carcinoma
• Squamous cell carcinoma
• Melanoma
• Qhov plaub hom loj ntawm melanoma
• Kaposi sarcoma
• Leej twg yuav muaj kev pheej hmoo?
• Tau txais cov ntaub ntawv ntxiv

Peb suav nrog cov khoom uas peb xav tias tseem ceeb rau peb cov nyeem. Yog tias koj yuav los ntawm cov txuas hauv nplooj ntawv no, peb yuav khwv tau nyiaj me me. Ntawm no yog peb cov txheej txheem.

Mob nqaij tawv yog dabtsi?

Kab mob khees xaws yog kev loj hlob ntawm cov qog nqaij hlav hauv daim tawv nqaij. Tsis tau txais kev kho mob, nrog qee yam mob qog nqaij hlav, cov kab mob no tuaj yeem kis mus rau lwm yam kabmob thiab cov nqaij mos, xws li cov qog ntshav thiab pob txha. Kev mob qog nqaij tawv yog hom mob cancer tshaj plaws nyob rau tebchaws Asmeskas, cuam tshuam 1 ntawm 5 Asmeskas thaum lawv lub neej, raws li Lub Cev Cancer Foundation.

Koj daim tawv ua haujlwm li cas

Koj cov tawv nqaij ua haujlwm los ua txoj hauv kev los tiv thaiv koj lub cev tiv thaiv tej yam xws li dej txig, kab mob, thiab lwm yam muaj paug. Daim tawv nqaij muaj ob txheej khaubncaws sab nraud: txheej ntxaum, txheej tuab dua (cov tawv nqaij) thiab txheej sab nraud (daim tawv (epidermis). Daim epidermis muaj peb hom tseem ceeb ntawm lub hlwb. Qhov txheej sab nraud muaj li ntawm cov npluag hlwb, uas ib txwm tu thais thiab tig rov los. Cov txheej txheej tob dua hu ua basal txheej thiab yog tsim ntawm cov cell basal. Thaum kawg, melanocytes yog cov xoos uas ua rau melanin, lossis cov xim uas txiav txim siab koj cov xim tawv nqaij. Cov kab mob no tsim cov melanin ntau dua thaum koj muaj hnub tiv tshav ntuj ntau dua, ua rau ziab khaub ncaws. Qhov no yog qhov kev tiv thaiv los ntawm koj lub cev, thiab nws yog qhov tseeb tias koj tau txais kev puas tsuaj hnub ci.

Daim epidermis yog qhov sib chwv ib puag ncig. Thaum nws los ntawm cov tawv nqaij tawv tsis tu ncua, nws tseem tuaj yeem txhawb kev puas tsuaj los ntawm lub hnub, kis tau, lossis txiav thiab khawb. Cov tawv nqaij ntawm cov tawv nqaij uas nyob tas mus li muaj qhov hloov pauv tsis tu ncua los hloov cov tawv nqaij plhws, thiab qee zaum lawv tuaj yeem pib rov ua dua lossis sib zog ntau dhau, tsim cov qog ntawm daim tawv nqaij uas tej zaum yuav yog benign lossis tawv nqaij.

Nov yog qee hom kev paub ntawm tawv nqaij:

Duab ntawm daim tawv nqaij mob cancer

Actinic keratosis

Actinic keratosis, tseem hu ua keratosis hnub ci, zoo li thaj xim liab lossis liab ploog ntawm daim tawv nqaij ntawm thaj chaw tshav ntawm lub cev. Lawv tshwm sim los ntawm kis los ntawm UV teeb hauv lub hnub ci. Qhov no yog qhov feem ntau ntawm tus vau voos thiab tuaj yeem tsim kho mus rau hauv cov pob txha mos ntawm tes yog tias tsis kho.

Basal cell carcinoma

Basal cell carcinoma yog hom mob kheesxaws ntawm daim tawv nqaij ntau, muaj li ntawm 90 feem pua ​​ntawm txhua kis ntawm daim tawv nqaij tawv. Feem ntau tshwm sim hauv lub taub hau thiab caj dab, cell cell carcinoma yog mob qog nqaij hlav qeeb uas tsis tshua kis mus rau lwm qhov ntawm lub cev. Nws feem ntau qhia rau ntawm daim tawv nqaij raws li sawv, pearly lossis waxy pink bump, feem ntau muaj qhov dimple hauv nruab nrab. Nws tuaj yeem ua rau pom kev zoo nkauj nrog cov hlab ntshav ze ntawm daim tawv nqaij.

Squamous cell carcinoma

Squamous cell carcinoma cuam tshuam rau cov hlwb nyob rau hauv txheej txheej sab nrauv ntawm cov epidermis. Feem ntau muaj kev tawm tsam ntau dua los ntawm cov quav nqaij hlav cell thiab yuav kis mus rau lwm qhov ntawm lub cev yog tias tsis kho. Nws tshwm sim xws li liab, txiab, thiab cov tawv nqaij ntxhib, feem ntau ntawm thaj chaw tshav ntuj xws li tes, taub hau, caj dab, daim di ncauj, thiab pob ntseg. Cov pob liab liab zoo sib xws yuav ua kem cell cell carcinoma hauv situ (Bowen's disease), daim ntawv ntxov tshaj plaws uas ua kom yws yws mob hlwb.

Melanoma

Thaum tag nrho cov mob tshwm sim tsawg tshaj li qhov mob nqaij hlav hauv hlwb thiab cov ua pob ntawm lub cev pob txha mos, melanoma yog qhov muaj kev phom sij tshaj plaws, ua rau kwv yees li 73 feem pua ​​ntawm tag nrho cov neeg tuag ntawm daim tawv nqaij. Nws tshwm sim hauv cov melanocytes, lossis cov tawv nqaij ua cov tawv nqaij uas tsim cov xim xim. Thaum lub sijhawm mole yog benign sau ntawm melanocytes uas neeg feem coob muaj, melanoma tuaj yeem xav tias yog tias muaj mole:

• Asymmetrical duab
• Bkev txiav txim irregularities
• Ctxiv kab ntxwv uas tsis zoo ib yam
• Diameter loj dua 6 millimeters
• Evolving loj los yog cov duab

Qhov plaub hom loj ntawm melanoma

• melanoma cov nyom kis: feem ntau hom mob melanoma; cov qhov txhab feem ntau yog tiaj, tsis xwm yeem, thiab muaj cov sib txawv ntawm cov xim dub thiab xim av; nws tuaj yeem tshwm sim tsis hais hnub nyoog li cas
• Tus mob melent lentigo: feem ntau cuam tshuam rau cov neeg laus; muaj feem xyuam loj, tiaj, daj qhov txhab
• Cov leeg ntshav liab nodular: tuaj yeem tsaus xiav, dub, lossis xim liab-xiav, tab sis tej zaum yuav tsis muaj xim txhua; nws feem ntau pib ua ib thaj tsa
• acral lub cev nqaij hlav uas muaj suab thaj: tsawg tshaj plaws hom; feem ntau cuam tshuam cov xib teg, txhais taw ntawm taw, lossis ntiv tes thiab ntiv taw

Kaposi sarcoma

Thaum tsis tshua suav hais tias yog mob qog noj ntshav, Kaposi sarcoma yog lwm hom mob qog hais tias mob tawv nqaij uas muaj tawv daj-liab rau xiav hauv xim thiab feem ntau pom ntawm txhais ceg thiab txhais taw. Nws cuam tshuam cov cell uas ua kab ntshav nyob ze ntawm daim tawv.Tus kabmob kheesxaws no tshwm sim los ntawm ib hom kab mob pob mob herpes, feem ntau hauv cov neeg mob uas lub cev tsis muaj zog tiv thaiv kab mob xws li cov neeg mob AIDS.

Leej twg yuav muaj kev pheej hmoo?

Thaum nws muaj ntau ntau hom qog tawv nqaij, feem ntau sib koom nrog cov kev phom sij tib yam, suav nrog:

• Lub caij ntev raug rau UV UV nyob hauv tshav ntuj
• ua lub hnub nyoog dhau 40 xyoo
• muaj tsev neeg keeb kwm ntawm cov tawv nqaij ua tawv nqaij
• muaj ib tug ncaj ncees complexion
• tau txais kev hloov khoom nruab nrog cev

Txawm li cas los xij, cov neeg hluas lossis cov uas muaj lub siab tawv tuaj yeem tuaj yeem mob qog nqaij hlav cancer.

Tau txais cov ntaub ntawv ntxiv

Cov nqaij daim tawv nqaij cuam sai sai sai tau raug tshawb pom, qhov zoo dua ntev lub zeem muag pom yav tom ntej. Kuaj koj cov tawv nqaij tsis tu ncua. Yog tias koj pom qhov txawv txav, sab laj tus kws kho qhov muag kom kuaj xyuas kom tiav. Kawm yuav ua li cas rau kev ntsuas tus kheej ntawm koj cov tawv nqaij.

Kev tiv thaiv kev tiv thaiv, xws li hnav hnub tiv thaiv lossis txwv koj lub sijhawm nyob hauv lub hnub, yog qhov zoo tshaj plaws koj tiv thaiv txhua hom qog nqaij hlav.

Kav rau tshuaj pleev thaiv hnub.

Kawm paub ntau ntxiv txog kev mob qog nqaij daim tawv thiab kev tiv thaiv lub hnub.