I-Stroma

Umbiko we-MyPathology
October 27, 2023

I-Stroma yizicubu ezixhumene ngaphansi nje kobuso besitho. Kuwuhlobo olukhethekile lwesicubu olusiza ukubamba ezinye izingxenye zesitho ndawonye. I-Stroma yakhiwe ngamaseli anikeza izicubu amandla nokuma kwawo. Amaningi ala maseli abizwa ngokuthi ama-fibroblasts kanti ama-pathologists avame ukuwachaza ngokuthi amaseli okuphotha ngoba zinde futhi zizacile. I-Stroma ihlanganisa nemithambo yegazi eletha imisoco emathanjeni nasezintanjeni ze-lymphatic ezisusa uketshezi oluningi kanye nemfucuza.

Indlela i-stroma ebukeka ngayo uma ibhekwa ngaphansi kwesibonakhulu iyashintsha ngenxa yokulimala noma umdlavuza. I-Desmoplasia igama elithi pathologists elisetshenziswa ukuchaza ukubukeka kwezicubu ngemuva kokuhlangana namaseli omdlavuza. Ukunyakaza kwamangqamuzana omdlavuza kusicubu kubizwa sokuhlasela kanye nezazi zezifo zibheka i-desmoplasia lapho zizama ukunquma ukuthi isimila sikhona yini benign or okubi. Isebenza I-stroma yigama izazi zezifo ezisetshenziswayo ukuchaza izinguquko ezingenawo umdlavuza. Noma izinguquko ku-stroma esebenzayo zingenawo umdlavuza, zingabonakala esicupheni esizungeze isimila. I-Reactive stroma iphinde ibonakale esicutshini esilinyazwe ukuhlukumezeka, ukuvuvukala, noma ukwelashwa kwangaphambilini okufana nokuhlinzwa noma ngemisebe.

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.

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