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Difference between revisions of "Breast pathology"
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→Diabetic mastopathy: more
(→Diabetic mastopathy: more) |
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==Diabetic mastopathy== | ==Diabetic mastopathy== | ||
===General=== | ===General=== | ||
*[[Diabetes mellitus]]. | *[[Diabetes mellitus]] (DM). | ||
**If DM is absent it is called ''lymphocytic mastitis''.<ref name=pmid12640102>{{Cite journal | last1 = Valdez | first1 = R. | last2 = Thorson | first2 = J. | last3 = Finn | first3 = WG. | last4 = Schnitzer | first4 = B. | last5 = Kleer | first5 = CG. | title = Lymphocytic mastitis and diabetic mastopathy: a molecular, immunophenotypic, and clinicopathologic evaluation of 11 cases. | journal = Mod Pathol | volume = 16 | issue = 3 | pages = 223-8 | month = Mar | year = 2003 | doi = 10.1097/01.MP.0000056627.21128.74 | PMID = 12640102 }}</ref> | |||
*Rare. | |||
===Microscopic=== | ===Microscopic=== | ||
| Line 701: | Line 703: | ||
** Perivascular. | ** Perivascular. | ||
* Enlarged stromal fibroblasts. | * Enlarged stromal fibroblasts. | ||
DDx: | |||
*Primary lymphoma of the breast. | |||
===IHC=== | |||
*B cell predominant (CD20 > CD3).<ref name=pmid12640102/> | |||
**B cells CD43 -ve. | |||
===Molecular=== | |||
*Negative clonality studies. | |||
==Microglandular adenosis== | ==Microglandular adenosis== | ||