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| Intraductal_Carcinoma, Breast
| | Ductal Carcinoma in situ (Low Power)
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• This shows a very large duct containing scant eosinophilic debirs.
• The lining cells show occasional tiny micropapillations (arrows).
• At this power the nuclei can be seen hanging into the lumen, when they should be at the basement membrane side of the epithelium.
• The diagnosis of ductal carcinoma in situ cannot be made at this magnification.
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| Contrib. by: UCHC
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