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Figure 3 | Diagnostic Pathology

Figure 3

From: A noninvasive mucinous cystic neoplasm with intermediate-grade dysplasia of the pancreas and extensive squamous metaplasia: a case report with clinicopathological correlation

Figure 3

Immunostaining of the tumor epithelium and stroma. (A) The squamous cells were positive for CK5/6 (IHC, 200×). (B) The glandular epithelium was immunoreactive with LCK (IHC, 200×). (C) CK14 was expressed in some basal cells (IHC, 200×). D) Some cells in the micropapillary proliferation architectures were immunoexpressed with CK20 (IHC, 200×). The ovarian-type stroma was positive for CD10 (E) (IHC, 200×) and PR (F) (IHC, 400×).

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Diagnostic Pathology

ISSN: 1746-1596

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