p40

Umbiko we-MyPathology
November 14, 2023

I-p40 iphrotheni enziwa izinhlobo eziningi zamaseli anempilo ajwayelekile okuhlanganisa ama-squamous cell, ama-basal cell, kanye amaseli e-myoepithelial. Izimila eziqala kulezi zinhlobo zamaseli akhethekile nazo zenza i-p40. Uma iphrotheni ye-p40 seyenziwe ibanjelwa engxenyeni yeseli ebizwa ngokuthi nucleus. I-nucleus iyingxenye ebalulekile yengqamuzana ngoba ibambe iningi lezakhi zofuzo zamaseli (DNA).

I-Immunohistochemistry (IHC) ukuhlola okwenziwa odokotela bezifo ukuze babone amaseli akhiqiza i-p40 kusampula yethishu. Uma kuhlanganiswa nezinye izimpawu ze-immunohistochemical, lokhu kuhlola kuvumela izazi zezifo ukuthi zinqume ukuthi amangqamuzana abawabonayo ngaphansi kwesibonakhulu ahlobene yini nanoma yiziphi izinhlobo zamaseli ezivame ukukhiqiza le phrotheni. Lokhu kuhlola kuyasiza ikakhulukazi lapho uhlola isimila ngaphansi kwesibonakhulu ngoba izimila ezakhiwe ama-squamous cell, ama-basal cell, noma amaseli e-myoepithelial maningi amathuba okuthi akhiqize i-p40 kuyilapho izimila ezivela kwezinye izindawo zingakhiqizi. Izazi ze-pathologists zisebenzisa imiphumela yalokhu kuhlolwa kuhlanganiswe nezinye izici ukwenza ukuxilongwa.

Mayelana nalesi sihloko

Lesi sihloko sabhalwa odokotela ukuze bakusize ufunde futhi uqonde umbiko wakho we-pathology. Xhumana nathi uma unemibuzo mayelana nalesi sihloko noma umbiko wakho we-pathology. Ukuze uthole isingeniso esiphelele sombiko wakho we-pathology, funda lesi sihloko.

Ezinye izinsiza eziwusizo

I-atlas ye-pathology