Feline lentigo yog ib yam kab mob ntawm daim tawv nqaij uas muaj cov Feline lentigo Feline lentigo is a skin disorder. Melanocytes yog cov hlwb uas muaj cov xim hu ua melanin, uas yog xim tsaus. Vim qhov tsub zuj zuj, peb cov miv tam sim no dub pob ntawm qhov chaw xws li lub qhov ntswg, daim tawv muag, cov pos hniav, daim di ncauj los yog pob ntseg.
Thaum lentigo yog ib qho teeb meem uas tsis muaj teeb meem kiag li, benign thiab asymptomatic txheej txheem, nws yuav tsum yeej ib txwm sib txawv los ntawm ib tug malignant thiab aggressive qog txheej txheem hu ua melanoma. Kev kuaj mob yog tsim los ntawm kev noj tshuaj biopsies thiab lawv cov kev tshawb fawb histopathological. Tsis muaj kev kho mob, nws tsuas yog ib qho kev kho kom zoo nkauj, tab sis nws tsis ua teeb meem rau miv. Ua raws li tsab xov xwm no hauv peb lub xaib kom paub ntau ntxiv txog lentigo hauv miv, nws cov tsos mob thiab kuaj mob.
lentigo hauv miv yog dab tsi?
Lentigo (lentigo simplex) yog cov txheej txheem dermatological asymptomatic uas tshwm sim los ntawm kev tsim ntawm ib los yog ntau qhov chaw dub lossis macules los yog xim tsaus nti. nyob rau hauv lub dermo-epidermal kev sib tshuam. Cov kab mob no muaj xws li cov pob txha ntawm melanocytes (melanocytic hyperplasia), cov hlwb uas sau cov xim hu ua melanin nyob rau hauv lub basal txheej ntawm daim tawv nqaij, tsis muaj elevation los yog thickening ntawm daim tawv nqaij nyob rau hauv hais tias accumulator chaw.
Cov cheeb tsam uas cuam tshuam ntau tshaj plaws yog:
- Eyelids.
- pob ntseg.
- Nkauj.
QHOV NO YOG IB TUG ZOO NKAUJ
Txawm tias, koj tus miv yuav tsis xav txawm paub tias koj muaj thiab koj tseem yuav zoo siab.
Causes of lentigo in miv
Lentigo is a genetic disorder with autosomal recessive inheritance. Thaum nws tau xav tias tus kab mob papillomavirus tuaj yeem koom nrog hauv canine lentigo thiab kev sib raug zoo ntawm biochemical tau pom nyob nruab nrab ntawm post-inflammatory hyperpigmentation thiab inflammatory reactions uas tuaj yeem ua rau lentigo, qhov tseeb cov no yog tag nrho cov kev xav.
Thaum nws tshwm sim hauv miv, nws feem ntau pom nyob rau hauv liab, txiv kab ntxwv los yog cream coated miv, txawm hais tias qhov tseeb pathogenesis tseem tsis tau. tsim, dhau qub txeeg qub teg.
Hais txog lub hnub nyoog, lawv zoo li cov miv yau los yog laus dua.
Puas lentigo hauv miv kis tau?
Nws yog ib tug tag nrho tus kheej txheej txheem uas tshwm los yog tsis nyob ntawm tus feline tus qub txeeg qub teg.
Symptoms of lentigo in miv
Thaum koj nug koj tus kheej "Vim li cas kuv tus miv muaj cov khoom dub hauv nws lub qhov ncauj?" los yog koj saib dub me ntsis ntawm tus miv lub puab tsaig, nrog rau lwm qhov chaw xws li pob ntseg lossis daim tawv muag, tsis txhob txhawj, tej zaum nws yog lentigo. Tshwj xeeb tshaj yog tias koj tus miv liab los yog txiv kab ntxwv, ntau dua los yog tsawg dua. Cov pob khaus dub ntawm lub puab tsaig yog nrog cov qhov txhab, pob khaus thiab cov npoo tsaj yuav qhia tau tias pob txuv, tsis yog lentigo.
Nyob hauv feline lentigo, miv qhia dub, xim av los yog greyish maculesdub me ntsis uas yuav kis tau los yog loj hlob raws sij hawm. Lawv tsis yog pruritic los yog malignant vim lawv tsis proliferate nyob ze cov ntaub so ntswg los yog nyob rau hauv cov khaubncaws sab nraud povtseg, thiab lawv tsis muaj peev xwm tsim metastases mus rau lwm qhov chaw ntawm lub feline lub cev.
Cov kab mob no, txawm tias lawv tuaj yeem tshwm sim txhua lub sijhawm, feem ntau pib ua ntej hnub nyoog ib xyoos lossis laus dua.
Diagnosis of lentigo in miv
Kev kuaj mob ntawm lentigo hauv miv yog qhov yooj yim, nrog rau soj ntsuam cov me me dub ntawm qhov ntswg, pob ntseg, daim tawv muag, cov pos hniav lossis daim di ncauj. Txawm li cas los xij, nws yuav tsum nco ntsoov sib txawv ntawm lwm yam kab mob uas tuaj yeem nkag siab nrog cov txheej txheem no, xws li:
- Melanoma.
- Supperficial pyoderma.
- Demodicosis.
- Nkauj tawm tshiab.
Kev kuaj mob tseeb yog raws li kev noj biopsy kuaj thiab xa mus rau lub chaw kuaj mob rau kev soj ntsuam histopathological. Qhov kev tshuaj ntsuam no yuav qhia ntau cov hlwb nrog melanin pigment (melanocytes).
Nws yuav tsum raug coj mus rau hauv tus account tias yog tias cov kab mob no tau hloov kho nyob rau hauv kev cuam tshuam rau lawv qhov txuas ntxiv, kev ncig ntawm cov npoo, qhov siab lossis qhov pom ntawm qhov chaw hauv thaj chaw uas tsis yog qhov qhia, yuav tsum xav txog melanoma, ib tug malignant txheej txheem nrog ib tug ntau phem prognosis. Nyob rau hauv cov ntaub ntawv no, histopathology tseem yuav qhia qhov tseeb kev kuaj mob.
Tshuaj mob lentigo hauv miv
Lentigo hauv miv tsis muaj kev kho mob, tsis tsim nyog, nws tsis hloov feline lub neej zoo nyob rau hauv ib txoj kev. Thaum thermal abrasion tau siv rau hauv tib neeg cov tshuaj kom tshem tawm cov kab mob no, nws tsis tau ua tiav hauv cov tshuaj feline veterinary.
Ntawm no yog vim ua ib qho kev tawm tsam nws yog ib qho kev ntxhov siab thiab kev txom nyem tsis tsim nyog rau peb tus menyuam miv. Koj tseem yuav zoo nkauj, zoo siab, noj qab nyob zoo thiab nrog tib lub neej zoo nrog cov pob los yog tsis muaj lawv.
