Mucin extravasation (ME) yog hais txog muaj cov pas dej mucin hauv lub mis parenchyma, feem ntau tshwm sim los ntawm cov ducts ruptured distended nrog luminal mucin. Extravasated mucin feem ntau pom nrog rau cystically dilated mucin puv ducts lossis mucocele zoo li qhov txhab (MLL) ntawm lub mis.
Stromal mucin yog dab tsi?
Abstract. Mucin dissecting stroma qhia tias muaj ib qho invasive mucinous (colloid) carcinoma. Txawm li cas los xij, hauv txhua lub cev uas muaj kab mob qog noj ntshav muaj tshwm sim, muaj cov benign mimicers cuam tshuam nrog kev txiav mucin.
Dab tsi ua rau mucin?
Causes of mucinous carcinoma
Mucinous carcinoma tuaj yeem yog hom mob qog noj ntshav nyob rau hauv ib feem ntawm lub cev uas tsim cov hnoos qeev. Qhov kev pheej hmoo rau ib qho mob qog noj ntshav yuav nyob ntawm thaj tsam ntawm lub cev nws cuam tshuam. Cov kev pheej hmoo yuav zoo ib yam li lwm hom qog nqaij hlav uas cuam tshuam rau tib cheeb tsam ntawm lub cev.
focal extravasation yog dab tsi?
Focal extravasated mucin (EM) nrog benign lossis atypical epithelium yog ib qho tsis tshua pom ntawm lub mis core koob tshuaj biopsy(CNB) thiab feem ntau ua rau kev phais phais kom txiav tawm mucin-producing carcinoma.
Dab tsi yog qhov txawv ntawm extravasation thiab infiltration?
Qhov txawv ntawm kev nkag mus thiab kev nthuav dav yog hom tshuaj lossis cov kua dej uas tawm los Infiltration - yog cov kua dej tsis yog vesicant (tsis ua rau cov ntaub so ntswg), nws hu ua infiltration. Extravasation - yog tias cov kua dej yog vesicant (cov kua uas ua rau cov nqaij mos), nws hu ua extravasation.
