Mast Cell Tumor (Mastocytoma) Hauv Cov Dev

2024 Tus sau: Daisy Haig | [email protected]. Kawg hloov kho: 2023-12-17 03:09

Txuas Txuas Nqaij Tawv Hauv Cov Tsiaj

Mast cells yog cov cell uas nyob hauv cov ntaub so ntswg, tshwj xeeb tshaj yog cov hlab ntsha thiab cov hlab ntsha uas nyob ze rau qhov chaw sab nraud (piv txwv, tawv, ntsws, qhov ntswg, qhov ncauj). Lawv cov haujlwm tseem ceeb muaj xws li kev tiv thaiv tawm tsam cov kab mob parasitic, kev kho cov nqaij mos, thiab kev tsim cov hlab ntshav tshiab (angiogenesis). Lawv kuj tseem cuam tshuam nrog kev fab tshuaj, vim lawv muaj ntau hom tsaus ntau cov ua los ntawm ntau cov tshuaj, suav nrog histamine thiab heparin, pabcuam kev lom neeg txhawm rau hloov tshuaj tiv thaiv kab mob thiab o. Mast cell yog muab tau los ntawm cov pob txha pob txha, thiab tuaj yeem nrhiav nyob rau hauv cov ntaub so ntswg ntau thoob plaws lub cev.

Mast cell hlav (lossis mastocytomas) yog qhab nia raws li lawv qhov chaw nyob ntawm daim tawv nqaij, muaj mob, thiab lawv zoo sib xws li cas. Qib 1 hlwb tau zoo sib txawv nrog qhov muaj peev xwm tsawg rau metastasis; Qib 2 hlwb sib cuam tshuam nrog lub peev xwm rau cov kab mob sib kis hauv zos; thiab Qib 3 hlwb tsis zoo sib txawv lossis tsis muaj qhov tshwj xeeb nrog qhov muaj peev xwm loj rau metastasis. Kev sib txawv yog qhov txiav txim siab ntawm ntau npaum li cas qee lub qog qog zoo li ntawm tes ntawm tes; qhov ntau sib txawv, qhov ntau zoo ib yam li ntawm tes ntawm tes. Feem ntau, ntau qhov sib txawv ntawm cov mast cell qog yog, qhov zoo dua qhov tshwm sim yog.

Boxers, bulldogs, pugs, thiab Boston terriers pom tau tias muaj kev yoojyim rau mast cell hlav ntau dua li lwm yam tsiaj. Lub hnub nyoog nruab nrab rau kev txhim kho tus mob no yog yim xyoo hauv cov dev, txawm hais tias nws tau tshaj tawm hauv cov tsiaj muaj hnub nyoog qis dua ib xyoos.

Cov tsos mob thiab Hom

Cov tsos mob yuav yog nyob ntawm qhov chaw thiab qib qog.

• Cov nqaij hlav los yog hauv qab daim tawv nqaij (subcutaneous), tej zaum yuav muaj nyob rau hnub rau ntau hli
• Lub qog yuav tshwm sim hloov zuj zus tuaj
• Kev loj hlob tsis ntev los no tom qab lub hlis dhau los los ntawm qhov tsis muaj zog lossis hloov maj mam loj hlob
• Tsis ntev los no ntawm qhov pib liab thiab cov kua txuv tsim muaj feem ntau nrog cov nqaij zoo thiab cov qog ua hlav
• Tsis tshua muaj neeg sib txawv; tej zaum yuav qog lossis zoo li lwm yam ntawm daim tawv nqaij lossis tawv nqaij qog nqaij hlav qis (mob ntshav thiab mob cancer); tej zaum yuav zoo li cov kab tom, mob cos, lossis kev fab tshuaj yaug
• Feem ntau tshwm sim raws li ib qho loj ntawm daim tawv nqaij lossis nqaij lossis nqaij, tab sis tej zaum yuav muaj ntau lub cev nyob thoob plaws lub cev
• Kwv yees li 50 feem pua ntawm tag nrho cov mast cell hlav nyob ntawm pob tw thiab perineum (thaj chaw nruab nrab ntawm qhov quav thiab rab qau hauv poj niam, lossis qhov quav thiab txhaws nyob hauv txivneej); 40 feem pua yog pom ntawm qhov kawg, xws li lub paw; thiab 10 feem pua yog pom nyob rau thaj tsam taub hau thiab caj dab
• Lymph node yuav dav nyob ib ncig ntawm thaj tsam qog thiab tej zaum yuav loj tuaj thaum lub qog ntshav qib kis mus rau lymph node
• Cov neeg mob yuav ua rau nws khaus lossis ua paug vim tias cov theem siab dua cov tshuaj histamines hauv lub qog
• Kev pom nyob hauv daim siab thiab ua pob spleen yog cov yam ntxwv ntawm kev kis dav mast cell
• Ntuav, tsis qab los, thiab / los yog raws plab tuaj yeem tshwm sim, nyob ntawm theem ntawm tus kab mob

Cov tsos mob kuj yog nyob ntawm theem ntawm tus kab mob:

• Theem 1 yog tus cwj pwm ntawm cov qog xwb tsis muaj metastasis
• Theem 2 yog tus cim ntawm cov qog ntshav nrog metastasis nkag mus rau cov qog ntshav uas nyob ib puag ncig
• Theem 3 yog tus cwj pwm los ntawm ntau cov qog nqaij hlav, lossis los ntawm cov qog loj uas tau ua rau muaj mob me zuj zus
• Theem 4 yog qhov pom los ntawm qhov pom tias muaj qog, nrog metastasis rau ib qho lossis ib qhov dav ntawm mast cell muaj nyob rau hauv cov ntshav

Ua rau

Tsis paub

Kev kuaj mob

Koj yuav tsum tau muab keeb kwm keeb kwm ntawm koj tus dev noj qab haus huv, suav nrog keeb kwm ntawm cov tsos mob. Cov keeb kwm koj muab tej zaum yuav qhia koj tus kws kho tsiaj cov kab mob uas cuam tshuam txog cov kabmob twg.

Qhov tseem ceeb tshaj plaws ua ntej kev kuaj mob yuav yog kev tshuaj xyuas ntawm cov hlwb coj los ntawm ib qho qog. Qhov no yuav ua nrog lub koob txhaj tshuaj zoo thiab yuav txiav txim siab qhov muaj qhov txawv txav ntawm cov mast hlwb hauv cov ntshav. Kev txiav ib qhov nqaij tawm mus kuaj yuav tsim nyog rau kev txheeb xyuas qhov tseeb ntawm ob qib ntawm cov hlwb uas ua haujlwm loj, thiab theem ntawm tus kab mob nyob hauv. Tsis tas li ntawd, koj tus kws kho tsiaj yuav kuaj ib qhov hnoos qeev los ntawm cov kua ntshav tawm, los ntawm cov pob txha pob txha, lossis los ntawm lub raum thiab tus po. Cov duab xoo hluav taws xob thiab duab xoo ntawm lub hauv siab thiab lub plab kuj yuav yog qhov sib txuas ntawm kev txiav txim siab qhov chaw nyob thiab theem ntawm lub qog loj hlob.

Kev Kho Mob

Kev tswj cov qog ntawm lub qog yuav ua rau tso cov histamines los ntawm cov qog vim cov mast hlwb tso tawm ntawm cov qog mus rau hauv cov ntshav. Cov tshuaj Antihistamines tuaj yeem raug kho kom txo qee cov tsos mob cuam tshuam nrog cov nyhuv no. Tus cwj pwm coj no tuaj yeem ua si tau los ntawm kev phais mob; antihistamines yuav siv nyob rau hauv qhov xwm txheej, vim tias tso tawm ntau ntawm cov tshuaj histamines rau hauv lub cev tuaj yeem ua rau muaj qhov tsis zoo ntawm cov kabmob.

Kev phais mob sai tshem tawm ntawm mast cell qog thiab cov nqaij mos uas nyob ib puag ncig feem ntau kho tau los ntawm kev xaiv. Kev ntsuas me me ntawm kev tshem tawm cov nqaij phais yog qhov tseem ceeb rau kev txiav txim siab kev ua tiav ntawm kev phais mob thiab kev twv kom paub tus cwj pwm lom ntawm lub qog; yog tias cov qog nqaij hlav ntev dhau mus ze rau cov kev phais mob, koj tus kws kho tsiaj yuav tsum muaj kev phais sai dua sai li sai tau. Yog tias cov qog ntshav ntawm lub cev tsis muaj kev koom nrog lwm qhov hauv lub cev, kev tshem tawm txoj haujlwm loj ntawm cov qog ntshav thiab cov qog ntshav yuav tsum tau ua; kev rov nrhiav tshuaj tua kab mob yog ib qho tseem ceeb rau kev tiv thaiv ntawm metastasis ntxiv ntawm cov qog ntshav.

Yog tias qhov mob qog thiab / lossis cov qog ntshav tsis tuaj yeem zam tau tag nrho, kev siv tshuaj kho mob yuav muaj cov txiaj ntsig luv luv, nrog qee qhov rov qab los ntawm kev cuam tshuam ntawm tus kab mob. Koj tus dev yuav muaj lub sijhawm me ntsis ntawm ib mus rau plaub hlis.

Yog hais tias muaj kev nthuav dav dav hauv cov qog cov qog mus rau lwm qhov ntawm lub cev, kev tshem tawm cov qog thiab cov qog ntshav tau txais txiaj ntsig tsawg, tab sis kev kho tshuaj kho mob yuav muaj txiaj ntsig luv (tsawg dua 2 hlis). Kev siv hluav taws xob kho yog qhov kev xaiv zoo rau mast cell qog ntawm daim tawv nqaij hauv qhov chaw uas tsis pub siv kev phais mob sai; yog tias ua tau, kev phais mob yuav tsum tau ua ua ntej kev kho hluav taws xob rau txhawm rau txhawm rau txo cov qog mus rau microscopic ntim; hlav qog ntawm ib qhov kawg feem ntau teb tau zoo dua li cov qog uas nyob ntawm pob tw.

Nyob thiab Tswj

Tus kws kho tsiaj yuav xav soj ntsuam seb puas muaj tej qhov nqaij tawm tshiab thiab ntsuam xyuas cov qog ntshav ntawm kev ncua sij hawm txhawm rau txhawm rau txhawm rau tshawb pom kev sib kis ntawm Qib 2 lossis Qog Qog 3. Koj tus kws kho mob kuj tseem yuav xav ua tiav kev suav cov ntshav ntawm cov sijhawm ib zaug yog tias koj tus dev tau txais tshuaj khomob. Kev tiv thaiv kab mob tuaj yeem cuam tshuam los ntawm cov tshuaj tua kabmob kheesxaws, yog li nws yuav yog qhov tseem ceeb tiv thaiv koj tus dev los ntawm kev mob nkeeg thiab kis kab mob hauv lub sijhawm no, nrog rau kev ua kom zoo rau kev noj qab haus huv, tiv thaiv kev noj zaub mov zoo.