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Difference between revisions of "Invasive micropapillary carcinoma of the breast"
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Invasive micropapillary carcinoma of the breast (view source)
Revision as of 07:26, 1 May 2015
, 07:26, 1 May 2015+infobox
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Breast Breast MicropapillaryCarcinoma Invasive PA.JPG | |||
| Width = | |||
| Caption = Invasive micropapillary carcinoma. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = small micropapillary tufts of tumour cells or tubuloalveolar structures, central '''avascular''' stromal core, lear spaces/clefting around the small clusters of tumor cells, +/-lymphovascular invasion | |||
| Subtypes = | |||
| LMDDx = IDC NST with micropapillary features, metastatic [[serous carcinoma]] | |||
| Stains = | |||
| IHC = [[EMA]] +ve (periphery of nests) - described as inside-out pattern | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[breast]] - see ''[[invasive breast cancer]]'' | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = rare | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = poor | |||
| Other = | |||
| ClinDDx = | |||
| Tx = surgical excision | |||
}} | |||
'''Invasive micropapillary carcinoma of the breast''', also '''micropapillary carcinoma''', is a rare type of [[invasive breast cancer]]. | '''Invasive micropapillary carcinoma of the breast''', also '''micropapillary carcinoma''', is a rare type of [[invasive breast cancer]]. | ||
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*Nuclear atypia is moderate or severe. | *Nuclear atypia is moderate or severe. | ||
*Mixed(micropapillary + other) histological pattern common. | *Mixed(micropapillary + other) histological pattern common. | ||
*Can show psamomma bodies or other calcifications. | *Can show [[psamomma bodies]] or other calcifications. | ||
DDX | DDX | ||