Clear cell acanthoma is a tsis tshua muaj benign epithelial qog nrog tsis paub etiology. Nws tshwm sim raws li kev kho mob raws li ib tug papular-nodular lesion los yog ib tug me me rounded erythematous plaque nyob rau hauv qis qis ntawm cov neeg laus laus. Poj niam thiab txiv neej raug cuam tshuam nrog qhov sib npaug, thiab tsis muaj kev ntxub ntxaug lwm haiv neeg.
Puas ntshiab cell Acanthoma cancer?
Clear cell acanthoma is a rare benign (non-cancerous) epithelial skin tumour. Nws feem ntau yog ib qho kab mob tshwm sim ntawm ob txhais ceg tab sis tau muaj ntau qhov mob tshwm sim.
Koj ua li cas kho cov cell ntshiab Acanthoma?
Clear Cell Acanthoma tsis tshua kuaj pom ua ntej daim tawv nqaij biopsy. Vim li no, kev kho mob ntau tshaj plaws rau Clear Cell Acanthoma yog excision (txiav tawm qhov txhab). Thaum lub sij hawm txiav, koj yuav tau txais ib qho tshuaj loog hauv zos kom loog ntawm daim tawv nqaij ib ncig ntawm qhov txhab.
Dab tsi ua rau kom pom cov cell Acanthoma?
Differential Diagnosis
Cov kev kuaj mob thawj zaug rau cov kab mob ntshiab acanthoma suav nrog pyogenic granuloma, benign lichenoid keratosis, inflamed seborrheic keratosis, eccrine poroma, basal cell carcinoma, squamous Cell carcinoma, amelanotic melanoma, thiab psoriasis.
Acanthoma yog dab tsi?
Ib qho acanthoma yog ib pob me me, liab liab uas feem ntau tshwm sim ntawm daim tawv nqaij ntawm cov neeg laus. Muaj ntau hom acanthoma, suav nrog "acantholytic","epidermolytic", "clear cell", thiab "melanoacanthoma"
41 cov lus nug ntsig txog pom
Keratoacanthomas mob?
Cov duab ces zoo ib yam li lub roob hluav taws uas muaj crater. Maj mam daim tawv nqaij yuav zoo, tab sis ib qho caws pliav yuav nyob twj ywm ntawm qhov chaw ntawm qhov txhab. Thaum cov kab mob nyob ntawm daim tawv nqaij, lawv yuav ua rau khaus thiab tsis xis nyob rau tus neeg. Qee lub sij hawm qhov kev loj hlob txawv txav yuav mob heev rau kov.
Ntau npaum li cas ntawm cov cell Acanthoma?
Tam sim no tsis paub tias yog vim li cas cov cell acanthoma tshwm sim. Txawm hais tias rare, lawv tshwm sim feem ntau hauv cov neeg laus hnub nyoog nruab nrab lossis laus dua. Cov txiv neej thiab poj niam tuaj yeem cuam tshuam.
Keratin horn yog dab tsi?
Ib tug cutaneous horn yog ib hom kab mob lossis loj hlob uas tshwm rau ntawm daim tawv nqaij. Nws yog tsim los ntawm keratin, uas yog ib qho protein uas ua rau saum txheej ntawm daim tawv nqaij. Kev loj hlob tuaj yeem zoo li lub khob hliav qab lossis lub taub hau, thiab nws tuaj yeem sib txawv ntawm qhov loj. Lub npe los ntawm kev loj hlob qee zaum zoo li tus tsiaj horn.
YTrichoepitheliomas yog dab tsi?
Trichoepithelioma yog ib qho tsis tshua muaj tawv nqaij tawv nqaij uas tshwm sim los ntawm cov hauv paus plaub hau. Trichoepitheliomas feem ntau pom hauv tawv taub hau, qhov ntswg, hauv pliaj, thiab daim di ncauj. Cov kab mob ntawm daim tawv nqaij no tshwm sim los ntawm benign proliferation ntawm epithelial-mesenchymal keeb kwm hlwb.
Acanthoma loj yog dab tsi?
Lub cell loj acanthoma nthuav tawm as me ntsis scaly tan macule ntawm daim tawv nqaij puas tsuaj. Clinically, nws yuav nyuaj rau kev sib txawv ntawm lentigo senilis,pigmented actinic keratosis, los yog lub tiaj thiab pigmented seborrheic keratosis. Peb tau kawm txog 19 tus mob ntawm cov cell loj acanthoma.
Puas loj cell Acanthoma malignant?
Large cell acanthoma yog ib qho kuj tsis tshua muaj, benign neoplasm suav tias yog ib qho subtype ntawm hnub ci lentigo lossis seborrheic keratosis. Nws feem ntau tshwm sim raws li scaly, tan macule los yog nyias cov quav hniav ntawm daim tawv nqaij puas, feem ntau hauv cov neeg laus. Cov cell acanthomas loj yog cov yam ntxwv nyob ib leeg lossis ob peb tus lej.
Puas yog Merkel cell carcinoma tuag?
Merkel cell carcinoma, lossis MCC, yog ib qho mob qog noj ntshav tsawg tsawg uas tuaj yeem ua rau tuag taus, tua txog 700 tus neeg hauv ib xyoos. Nws tshwm sim ntau dua nyob rau hauv cov neeg uas nquag raug ultraviolet lub teeb. Feem ntau ntawm MCC tshwm sim thawj zaug nrog lub pob liab liab lossis liab doog ntawm daim tawv nqaij.
Tus kab mob Bowen yog dab tsi?
Bowen's disease yog ib hom mob qog noj ntshav thaum ntxov uas kho tau yooj yim. Lub ntsiab cim yog liab, scaly thaj ntawm daim tawv nqaij. Nws cuam tshuam rau cov hlwb squamous, uas nyob rau sab nraud ntawm daim tawv nqaij, thiab qee zaum hu ua squamous cell carcinoma hauv situ.
YPuas yog Dermatofibromas vascular?
Hauv peb txoj kev tshawb fawb, peb pom cov qauv vascular hauv 49.5% ntawm dermatofibromas. Cov qauv vascular feem ntau pom hauv peb kis yog erythema (31.5%), ua raws li cov hlab ntsha (30.6%).
Dab tsi yog inverted follicular keratosis?
Inverted follicular keratosis (IFK) yog a benign daim tawv nqaij lesion uas feem ntau tshwm sim raws li ib qho asymptomatic, ib leeg nodule ntawm lub ntsej muag ntawm nruab nrab-cov neeg laus thiab cov laus. IFK tuaj yeem ua cov kab mob malignant, tshwj xeeb tshaj yog squamous cell carcinoma (SCC), ob qho tib si kho mob thiab pathologically.
YEpidermolytic Acanthoma yog dab tsi?
Epidermolytic acanthoma yog ib cov qog tsis tshua muaj benign uas tshwm raws li ib leeg papule lossis, tsis tshua muaj, ntau cov papules me me ntawm lub cev thiab sab, lossis ntawm qhov chaw mos. Lawv feem ntau asymptomatic, txawm tias lawv tuaj yeem ua pruritic.
Puas muaj kev kho mob rau Brooke-Spiegler syndrome?
Vim tias Brooke-Spiegler syndrome yog tus cwj pwm los ntawm kev sib koom ua ke thiab ntau cov qog adnexal ntawm lub taub hau thiab caj dab, kev phais feem ntau nyuaj. Cov kev kho mob uas muaj xws li electrosurgery, dermabrasion, thiab laser kho.
Tus Trichoepithelioma zoo li cas?
Desmoplastic trichoepithelioma feem ntau tshwm sim raws li tawv tawv-xim rau xim liab, annular (ring-shaped) plaque nrog lub hauv paus dimple. Nws feem ntau pom nyob rau sab plhu. Desmoplastic trichoepithelioma yog ruaj khov los yog maj mam loj hlob mus txog 1 cm inch. Ntau qhov txhab mob tsawg heev.
Dab tsi ua rau Trichoblastoma?
Trichoblastoma yog ib qho qog nqaij hlav tsis tshua muaj uas tshwm sim los ntawm cov kab mob ntawm cov hauv paus plaub hau. Cov yam ntxwv kho mob nthuav qhia yog ib leeg, asymptomatic nodule ntawm lub ntsej muag lossis tawv taub hau. Trichoblastoma tuaj yeem tshwm sim tsis tu ncua, koom nrog cov kab mob sib kis, lossis hauv ib qho nevus sebaceus.
Kuv puas tuaj yeem txiav ib rab hneev nti?
Thaum tus kws kho mob tshem tawm lub cev nqaij daim tawv, qhov kev pom zoo feem ntau zoo, txawm tiasthaum loj hlob yog mob qog noj ntshav. Cov neeg feem coob tsis xav tau kev kho mob ntxiv tom qab kev tshem tawm.
YKeratoacanthomas ploj mus?
Yog tshuav ib leeg KAs feem ntau yuav ploj mus ntawm lawv tus kheej - txawm tias qhov no tuaj yeem siv sijhawm ntau lub lis piam lossis ntau hli los ua. Lawv tuaj yeem tshwm sim nyob txhua qhov ntawm lub cev, tab sis feem ntau tshwm sim hauv thaj chaw uas muaj hnub ci, xws li lub ntsej muag, caj dab, thiab nraub qaum ntawm tes thiab caj npab. Lawv feem ntau yuav loj hlob thaum koj loj tuaj. Dab tsi ua rau keratoacanthomas?
Yuav ua li cas rau actinic keratosis ploj mus ntawm nws tus kheej?
Ib actinic keratosis qee zaum ploj ntawm nws tus kheejtab sis yuav rov qab los tom qab hnub raug ntau dua. Nws yog ib qho nyuaj los qhia qhov twg actinic keratoses yuav loj hlob mus rau hauv daim tawv nqaij mob cancer, yog li lawv feem ntau raug tshem tawm raws li kev ceev faj.
Keratoacanthoma zoo li cas?
Nws zoo li ib lub roob hluav taws me me, liab lossis xim tawv nqaij - muaj qhov txawv txav nyob rau saum cov pob uas feem ntau muaj keratin, lossis cov tawv nqaij tuag, sab hauv. Feem ntau koj yuav pom keratoacanthoma ntawm daim tawv nqaij uas raug tshav ntuj, xws li koj lub taub hau, caj dab, caj npab, nraub qaum ntawm koj txhais tes, thiab qee zaum koj ob txhais ceg.
3 hom kab mob yog dab tsi?
Lawv zoo li muab faib ua peb pawg: daim tawv nqaij ua los ntawm cov kua dej hauv cov txheej txheem ntawm daim tawv nqaij, xws li vesicles lossis pustules. Cov kab mob ntawm daim tawv nqaij uas muaj zog, palpable masses, xws li nodules los yog qog. Plav, tsis-palpable daim tawv nqaij qhov txhab zoo li thaj ua rau thaj thiab macules.
Grzybowski syndrome yog dab tsi?
Generalised erupive keratoacanthomas (Grzybowski syndrome) hais txog aTsis tshua muaj kab mob nyob rau hauv uas pua pua ntawm keratoacanthoma-zoo li papules tshwm.
