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{{ Infobox diagnosis | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | | Name = {{PAGENAME}} | ||
| Image = Adenomatoid_tumour_-b-_very_high_mag.jpg | | Image = Adenomatoid_tumour_-b-_very_high_mag.jpg | ||
| Width = | | Width = | ||
| Caption = Adenomatoid tumour. [[H&E stain]]. | | Caption = Adenomatoid tumour. [[H&E stain]]. | ||
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| LMDDx = [[lymphangioma]], [[leiomyoma]], [[vascular tumours]] | | LMDDx = [[lymphangioma]], [[leiomyoma]], [[vascular tumours]] | ||
| Stains = | | Stains = | ||
| IHC = calretinin +ve, CK7 +ve, AE1/AE3 +ve, CD31 -ve, desmin -ve | | IHC = calretinin +ve, CK7 +ve, AE1/AE3 +ve, WT1 +ve, CD31 -ve, desmin -ve | ||
| EM = | | EM = | ||
| Molecular = | | Molecular = | ||
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| Gross = | | Gross = | ||
| Grossing = | | Grossing = | ||
| Site = [[uterus]], adnexa ([[fallopian tube]]/[[ovaries]]) | | Site = [[uterus]], adnexa ([[fallopian tube]]/[[ovaries]]), others | ||
| Assdx = | | Assdx = | ||
| Syndromes = | | Syndromes = | ||
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| ClinDDx = [[leiomyoma]], other adenxal masses | | ClinDDx = [[leiomyoma]], other adenxal masses | ||
}} | }} | ||
'''Adenomatoid tumour''' is a rare benign tumour derived from the | '''Adenomatoid tumour''' is a rare benign tumour derived from the mesothelium. | ||
It should '''not''' be confused with the [[bone tumour]] ''[[adamantinoma]]''. | It should '''not''' be confused with the [[bone tumour]] ''[[adamantinoma]]''. | ||
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</ref> | </ref> | ||
*Benign tumour - derived from mesothelium. | *Benign tumour - derived from mesothelium. | ||
*May be seen | *May be seen para[[testicle|testicular]].<ref name=pmid20223139>{{Cite journal | last1 = González Resina | first1 = R. | last2 = Carranza Carranza | first2 = A. | last3 = Congregado Córdoba | first3 = J. | last4 = Conde Sánchez | first4 = JM. | last5 = Congregado Ruiz | first5 = CB. | last6 = Medina López | first6 = R. | title = [Paratesticular adenomatoid tumor: a report of nine cases]. | journal = Actas Urol Esp | volume = 34 | issue = 1 | pages = 95-100 | month = Jan | year = 2010 | doi = | PMID = 20223139 }} | ||
</ref> | </ref> | ||
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DDx: | DDx: | ||
*[[Lymphangioma]]. | *[[Lymphangioma]]. | ||
*[[Leiomyoma]]. | *[[Leiomyoma]], esp. lipoleiomyoma. | ||
*[[Vascular tumours]]. | *[[Vascular tumours]]. | ||
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*CD31 -ve. | *CD31 -ve. | ||
*CD34 -ve. | *CD34 -ve. | ||
*WT1 +ve.<ref name=pmid15084840>{{Cite journal | last1 = Schwartz | first1 = EJ. | last2 = Longacre | first2 = TA. | title = Adenomatoid tumors of the female and male genital tracts express WT1. | journal = Int J Gynecol Pathol | volume = 23 | issue = 2 | pages = 123-8 | month = Apr | year = 2004 | doi = | PMID = 15084840 }}</ref> | |||
==See also== | ==See also== |
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