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Difference between revisions of "Atypical ductal hyperplasia"
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Atypical ductal hyperplasia (view source)
Revision as of 20:11, 30 April 2016
, 20:11, 30 April 2016→See also
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{{ Infobox diagnosis | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | | Name = {{PAGENAME}} | ||
| Image = | | Image = Atypical_ductal_hyperplasia_-_very_high_mag.jpg | ||
| Width = | | Width = | ||
| Caption = | | Caption = Atypical ductal hyperplasia. [[H&E stain]]. (WC/Nephron) | ||
| Synonyms = | | Synonyms = | ||
| Micro = cytologic and architectural features of low-grade DCIS (equal cell spacing, lumina round, variable architecture (classically [[cribriform]] or solid - may be micropapillary or papillary), small nuclei, small indistinct nucleoli); limited extent - either (1) two or less complete ducts, (2) <2 mm | | Micro = cytologic and architectural features of low-grade DCIS (equal cell spacing, lumina round, variable architecture (classically [[cribriform]] or solid - may be micropapillary or papillary), small nuclei, small indistinct nucleoli); limited extent - either (1) two or less complete ducts, (2) <2 mm in size | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[ductal carcinoma in situ]], [[invasive ductal carcinoma of the breast]] | | LMDDx = [[ductal carcinoma in situ]], [[invasive ductal carcinoma of the breast]] | ||
| Line 16: | Line 16: | ||
| Grossing = | | Grossing = | ||
| Staging = | | Staging = | ||
| Site = [[breast]] | | Site = [[breast]] - see ''[[non-invasive breast carcinoma]]'' | ||
| Assdx = | | Assdx = | ||
| Syndromes = | | Syndromes = | ||
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| Other = | | Other = | ||
| ClinDDx = | | ClinDDx = | ||
| Tx = lumpectomy when found on biopsy, follow-up if on | | Tx = lumpectomy when found on biopsy, follow-up if on excisional specimen | ||
}} | }} | ||
'''Atypical ductal hyperplasia''', abbreviated '''ADH''', a benign [[breast pathology|breast lesion]] associated with an increased risk of [[malignancy]]. | '''Atypical ductal hyperplasia''', abbreviated '''ADH''', is a benign [[breast pathology|breast lesion]] associated with an increased risk of [[malignancy]]. | ||
==General== | ==General== | ||
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==See also== | ==See also== | ||
*[[Non-invasive breast carcinoma]]. | *[[Non-invasive breast carcinoma]]. | ||
*[[Ductal carcinoma in situ]]. | |||
*[[Atypical lobular hyperplasia]]. | |||
==References== | ==References== | ||