Difference between revisions of "Cystic tumour of the atrioventricular nodal region"
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| Caption = Cystic tumour of the atrioventricular nodal region. [[H&E stain]]. | | Caption = Cystic tumour of the atrioventricular nodal region. [[H&E stain]]. | ||
| Synonyms = | | Synonyms = | ||
| Micro = cystic spaces lined single layer of epithelial cells, +/-focal mononuclear inflammation, +/-[[psammoma bodies]] | | Micro = cystic spaces lined single layer of bland epithelial cells, +/-focal mononuclear inflammation, +/-[[psammoma bodies]] | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = | | LMDDx = cystic metastatic [[carcinoma]] | ||
| Stains = | | Stains = | ||
| IHC = | | IHC = CEA +ve, EMA +ve | ||
| EM = | | EM = | ||
| Molecular = | | Molecular = | ||
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*+/-Focal mononuclear inflammation. | *+/-Focal mononuclear inflammation. | ||
*+/-[[Psammoma bodies]]. | *+/-[[Psammoma bodies]]. | ||
DDx: | |||
*Cystic [[metastatic carcinoma]]. | |||
===Images=== | ===Images=== | ||