Cytologie GI Flashcards
Oesophage
Candida
Oesophage
HSV
Oesophage
HSV
Estomac
Atypies de réparations
Oesophage
Atypies de réparation
Oesophage
Atypies post-radiques
Oesophage
Œsophage de Barrett
Oesophage
Dysplasie de Barrett (BG)
(A) This columnar epithelium is notable for mucin depletion, an increased nuclear-to-cytoplasmic ratio, and marked nuclear crowding, but there is little nuclear atypia (smear, Papanicolaou stain)
Oesophage
Dysplasie de Barrett (BG)
Nuclear crowding and stratification are prominent, and there is focal loss of nuclear polarity in this strip of low-grade dysplasia (ThinPrep, Papanicolaou stain).
Oesophage
Dysplasie de Barrett (HG)
Oesophage
Adénocarcinome de l’oesophage
Oesophage
Carcinome épidermoïde de l’œsophage
Oesophage
Carcinome pauvrement différencié de l’œsophage (ici épidermoïde)
Oesophage
Léiomyome
Estomac
Helicobacter Pylori
Estomac
Helicobacter Pylori
Estomac
Carcinome à cellules indépendantes (ici en-bagues)
Duodénum
WDNET
FNA de masse gastrique
DLBCL
Estomac
MALT
FNA de masse gastrique
GIST
Duodénum
Microsporidiose
Duodénum
Cryptosporidiose
Ampoule duodénale
Adénome de l’ampoule
(A) Brushings show strips of dysplastic epithelium notable for crowded nuclei, mucin depletion, and an increased nuclear-to-cytoplasmic ratio. Some nuclei have drifted from their basal location toward the cell apex (i.e., there is loss of polarity). Although the nuclei are enlarged and elongated, they are relatively uniform in size, and nucleoli are inconspicuous (ThinPrep, Papanicolaou stain).
Anus
HSIL
