Difference between revisions of "Paget disease of the breast"

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{{ Infobox diagnosis
| Name      = {{PAGENAME}}
| Image      = Extramammary_Paget_disease_-_high_mag.jpg
| Width      =
| Caption    = Paget's disease. [[H&E stain]].
| Synonyms  =
| Micro      = large epithelioid cells - nested or single - in the epidermis, clear/pale cytoplasm (occasionally eosinophilic), large nucleoli
| Subtypes  =
| LMDDx      = benign Toker cell hyperplasia, [[malignant melanoma]], [[Bowen's disease]], [[apocrine carcinoma of the skin]]
| Stains    =
| IHC        = CK7 +ve, CEA +ve, S-100 -ve, CK5/6 -ve, HER2 +ve
| EM        =
| Molecular  =
| IF        =
| Gross      = erythema, +/-weeping, +/-crusted
| Grossing  =
| Site      = [[breast]]
| Assdx      =
| Syndromes  =
| Clinicalhx =
| Signs      =
| Symptoms  =
| Prevalence =
| Bloodwork  =
| Rads      =
| Endoscopy  =
| Prognosis  = usu. associated with invasive breast carcinoma
| Other      =
| ClinDDx    = [[nipple adenoma]], contact dermatitis
| Tx        =
}}
'''Paget disease of the breast''', also '''[[Paget's disease]] of the breast''' and '''Paget disease of the nipple''', is a thingy seen in the [[breast]].  It is abbreviated '''PDB'''.<ref name=pmid19919588>{{Cite journal  | last1 = Ellis | first1 = PE. | last2 = Maclean | first2 = AB. | last3 = Crow | first3 = JC. | last4 = Wong Te Fong | first4 = LF. | last5 = Rolfe | first5 = KJ. | last6 = Perrett | first6 = CW. | title = Expression of cyclin D1 and retinoblastoma protein in Paget's disease of the vulva and breast: an immunohistochemical study of 108 cases. | journal = Histopathology | volume = 55 | issue = 6 | pages = 709-15 | month = Dec | year = 2009 | doi = 10.1111/j.1365-2559.2009.03434.x | PMID = 19919588 }}</ref>
'''Paget disease of the breast''', also '''[[Paget's disease]] of the breast''' and '''Paget disease of the nipple''', is a thingy seen in the [[breast]].  It is abbreviated '''PDB'''.<ref name=pmid19919588>{{Cite journal  | last1 = Ellis | first1 = PE. | last2 = Maclean | first2 = AB. | last3 = Crow | first3 = JC. | last4 = Wong Te Fong | first4 = LF. | last5 = Rolfe | first5 = KJ. | last6 = Perrett | first6 = CW. | title = Expression of cyclin D1 and retinoblastoma protein in Paget's disease of the vulva and breast: an immunohistochemical study of 108 cases. | journal = Histopathology | volume = 55 | issue = 6 | pages = 709-15 | month = Dec | year = 2009 | doi = 10.1111/j.1365-2559.2009.03434.x | PMID = 19919588 }}</ref>


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