Psammoma lub cev yog cov khoom siv microscopic calcific. Nws yog ib daim ntawv ntawm dystrophic calcification. Necrotic hlwb ua kom pom tseeb rau ib puag ncig calcific deposition. Lawv muaj cov qauv lamellated concentric calcified, qee zaum loj txaus kom pom ntawm CT.
Vim li cas lub cev Psammoma tsim?
Cas. Psammoma lub cev yog txuam nrog papillary (zoo li lub txiv mis) histomorphology thiab yog xav kom tshwm sim los ntawm, Infarction thiab calcification ntawm papillae tswv yim. Calcification ntawm intralymphatic qog thrombi.
Yuav ua li cas paub yog tias koj muaj Psammoma lub cev?
Psammoma lub cev-los ntawm ob qho tib si tsis yog mob qog noj ntshav thiab mob qog noj ntshav- tuaj yeem kuaj pom tom qab kev kuaj ntshav ntawm qhov loj tau coj mus thiab stained nrog haematoxylin thiab eosin, cov ntaub so ntswg stain siv hauv histology. Ultrasound kuj tseem siv tau los kuaj cov calcifications ntawm cov thyroid nodules.
Psammoma lub cev pom nyob qhov twg?
Psammoma lub cev (PBs) yog cov txheej txheem lamellated calcified, pom feem ntau hauv papillary thyroid carcinoma (PTC), meningioma, thiab papillary serous cystadenocarcinoma ntawm zes qe menyuam tab sis tsis tshua tau tshaj tawm nyob rau hauv lwm yam neoplasms thiab nonneoplastic lesions.
Koj hais li cas Psammoma lub cev?
Pronunciation: (sam-OH-muh BAH-dee) Psammoma lub cev zoo li tawv tawv concentric rings thaum saib nyob rau hauv ib lub microscope.
