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Difference between revisions of "Nipple adenoma"
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→Microscopic
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Features: | Features: | ||
*Proliferation of epithelial and myoepithelial elements that extends into the breast stroma.<ref name=pmid2123505>{{Cite journal | title = Adenoma of Nipple. | journal = Br Med J | volume = 1 | issue = 5330 | pages = 563 | month = Mar | year = 1963 | doi = | PMID = 20789667 | PMC = 2123505 | url = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2123505/?page=1 }}</ref> | *Proliferation of epithelial and myoepithelial elements that extends into the breast stroma.<ref name=pmid2123505>{{Cite journal | title = Adenoma of Nipple. | journal = Br Med J | volume = 1 | issue = 5330 | pages = 563 | month = Mar | year = 1963 | doi = | PMID = 20789667 | PMC = 2123505 | url = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2123505/?page=1 }}</ref> | ||
*Arborising papillomatous epithelial proliferation within duct | |||
*Papillae have fibrovascular cores. | |||
*Florid epithelial hyperplasia can be seen | |||
*Can see haphazard arrangement of proliferating tubular structures | |||
• Differential diagnosis: syringomatous adenoma and tubular carcinoma | |||
Notes: | Notes: | ||
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**Found within the duct '''not''' the stroma. | **Found within the duct '''not''' the stroma. | ||
**Often deeper - one should '''not''' see skin in the histologic section. | **Often deeper - one should '''not''' see skin in the histologic section. | ||
*Syringomatous adenoma | |||
*Intraductal carcinoma | |||
===Images=== | ===Images=== | ||
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Image:Nipple_adenoma_-_intermed mag.jpg | Nipple adenoma - intermed. mag. (WC/Nephron) | Image:Nipple_adenoma_-_intermed mag.jpg | Nipple adenoma - intermed. mag. (WC/Nephron) | ||
Image:Nipple_adenoma_-_very_high_mag.jpg | Nipple adenoma - very high mag. (WC/Nephron) | Image:Nipple_adenoma_-_very_high_mag.jpg | Nipple adenoma - very high mag. (WC/Nephron) | ||
Image:Breast NippleAdenoma LP SNP.jpg|thumb|Breast Nipple Adenoma - low power (SKB) | |||
Image:Breast NippleAdenoma MP SNP.jpg|thumb|Breast Nipple Adenoma - medium power (SKB) | |||
Image:Breast NippleAdenoma MP2 SNP.jpg|thumb|Breast Nipple Adenoma - medium power (SKB) | |||
Image:Breast NippleAdenoma LP2 14BR***.jpg|thumb|Breast Nipple Adenoma - low power (SKB) | |||
Image:Breast NippleAdenoma LP 14BR***.jpg|thumb|Breast Nipple Adenoma - low power (SKB) | |||
Image:Breast NippleAdenoma MP 14BR***.jpg|thumb|Breast Nipple Adenoma - medium power (SKB) | |||
Image:Breast NippleAdenoma CK5 14BR***.jpg|thumb|Breast Nipple Adenoma - CK5 (SKB) | |||
Image:Breast NippleAdenoma CK14 14BR***.jpg|thumb|Breast Nipple Adenoma CK14 (SKB) | |||
Image:Breast NippleAdenoma SMA 14BR***.jpg|thumb|Breast Nipple Adenoma - SMA (SKB) | |||
Image:Breast NippleAdenoma p63 14BR***.jpg|thumb|Breast Nipple Adenoma - p63 (SKB) | |||
</gallery> | </gallery> | ||
www: | www: | ||