Qhov sib txawv tseem ceeb ntawm histopathology thiab cytology yog tias histopathology yog kev kawm txog cov kab mob uas siv lub tshuab tsom iav thaum cytology yog kev tshawb fawb ntawm cov hlwb ntawm lub cev.
Cells yog cov qauv tsim ntawm lub neej. Thaum kuaj cov kab mob hauv cov tshuaj, cov hlwb thiab tag nrho cov ntaub so ntswg raug tshuaj xyuas los ntawm cov kws kho mob. Kev tshawb fawb ntawm cov ntaub so ntswg cuam tshuam nrog tus kab mob hu ua histopathology. Nyob rau hauv sib piv, txoj kev kawm ntawm ib hom cell hu ua cytology. Yog li, histopathology saib cov ntaub so ntswg thaum cytology saib ntawm tus kheej lub hlwb.
Histopathology yog dab tsi?
Histology yog kev tshawb fawb ntawm tib neeg cov ntaub so ntswg, thaum pathology yog kev tshawb fawb ntawm cov kab mob. Yog li, histopathology yog hais txog kev kuaj mob ntawm cov ntaub so ntswg txhawm rau kawm txog cov tsos mob ntawm cov kab mob. Hauv cov lus yooj yooj yim, histopathology yog kev kawm txog cov ntaub so ntswg ntsig txog cov kab mob. Hauv histopathology, tus kws kho mob (tus kws kho mob tshwj xeeb) tshuaj xyuas cov kev hloov pauv hauv cov ntaub so ntswg uas cuam tshuam nrog tus kab mob uas siv lub tshuab kuaj kab mob thiab tshawb fawb cov cim thiab cov yam ntxwv ntawm tus kab mob.
Txhawm rau tshuaj xyuas hauv qab lub tshuab ntsuas, nws yog qhov yuav tsum tau tshem cov ntaub so ntswg ntawm lub cev lossis cog thiab npaj cov swb. Thaum npaj cov slides, cov ntaub so ntswg kuaj tau txiav mus rau hauv nyias seem, stained nrog haum dyes thiab tshuaj xyuas nyob rau hauv ib lub microscope. Lymph nodes yog cov ntaub so ntswg pom hauv lymphomas thaum cov pob txha pob txha yog cov ntaub so ntswg pom hauv cov qog ntshav. Feem ntau, histopathological slides muab kev pom ntau dua ntawm tus kab mob thiab cov teebmeem ntawm cov ntaub so ntswg txij li cov txheej txheem npaj khaws cov ntaub so ntswg hauv qab. Ib daim ntawv qhia txog histopathology yog hu ua daim ntawv qhia txog biopsy lossis daim ntawv qhia pathological.
YCytology yog dab tsi?
Cytology yog kev kawm ntawm ib tus neeg lub hlwb ntawm lub cev ntawm cov qauv, kev ua haujlwm thiab chemistry. Yog li ntawd, cov hlwb ib txwm raug kawm hauv cytology. Txawm li cas los xij, hauv cytopathology, cov hlwb muaj feem xyuam nrog cov kab mob raug tshuaj xyuas thiab tshuaj xyuas txhawm rau kuaj mob.
Nyob rau hauv cytology, tib neeg lub hlwb raug soj ntsuam rau qhov txawv txav ntawm cov nucleus thiab cytoplasm. Thaum saib ntawm lub nucleus, nws qhov loj me, cov duab thiab cov tsos ntawm cov khoom siv caj ces tuaj yeem pom. Kev ntsuam xyuas cytological tuaj yeem ua tiav ntawm cov kua hauv lub cev xws li ntshav, zis thiab cov kua cerebrospinal, thiab lwm yam. Nws tuaj yeem ua tau los ntawm khawb lossis txhuam cov ntaub so ntswg. Zoo ib yam li histopathology, cov qauv ntawm tes yuav tsum muab tso rau ntawm lub iav swb, stained thiab tshuaj xyuas hauv lub tshuab ntsuas. Cytology feem ntau siv rau hauv cov tshuaj txhawm rau tiv thaiv thiab kuaj kab mob.
Dab tsi yog qhov zoo sib xws ntawm Histopathology thiab Cytology?
- Histopathology thiab cytology yog ob ceg ntawm biology.
- Lawv tau siv dav hauv tshuaj rau kev tiv thaiv thiab kuaj kab mob.
- Nyob rau hauv ob txoj kev tshawb fawb, cov qauv yog npaj siv iav slides, stained thiab soj ntsuam nyob rau hauv lub microscope los ntawm ib tug pathologist los yog ib tug cytologist.
Qhov txawv ntawm Histopathology thiab Cytology yog dab tsi?
Histopathology yog kev tshawb fawb ntawm saib cov ntaub so ntswg ntsig txog kab mob. Lub caij no, cytology yog kev tshawb fawb ntawm kev saib mus rau hauv ib tus neeg lub hlwb. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm histopathology thiab cytology.
Tsis tas li ntawd, kev kuaj mob histopathological yog qhov cuam tshuam ntau dua thiab raug mob, thaum kuaj cytological tsis tshua muaj kev cuam tshuam thiab raug mob.
Cov ntawv qhia hauv qab no qhia txog qhov sib txawv ntawm histopathology thiab cytology.
Summary – Histopathology vs Cytology
Histopathology yog kev kawm txog cov tsos mob ntawm cov kab mob uas siv cov tshuaj microscopic ntawm cov ntaub so ntswg. Ntawm qhov tod tes, cytology yog kev kawm ntawm cov hlwb hauv cov qauv, kev ua haujlwm thiab chemistry. Ob leeg histopathology thiab cytology tau siv dav hauv cov tshuaj txhawm rau kuaj xyuas thiab tiv thaiv kab mob. Hauv ob qho tib si kev tshawb fawb, nws yog ib qho tsim nyog yuav tsum ua cov iav slides ntawm cov qauv, stain lawv siv cov dyes tsim nyog thiab tshuaj xyuas hauv lub tshuab tsom. Nws tseem yog ib qho tsim nyog yuav tsum tau soj ntsuam cov swb los ntawm tus kws kho mob tshwj xeeb feem ntau. Yog li, qhov no yog cov ntsiab lus ntawm qhov sib txawv ntawm histopathology thiab cytology.
