Figure 2
From: Case report: intraductal tubulopapillary neoplasm of the pancreas with unique clear cell phenotype
Histological features and immunophenotype of the “ITPN clear cell type”. (A) A tubulopapillary tumor within the pancreatic duct lined by pseudostratified cells showing abundant clear cytoplasm (x4), (B) higher magnification (x20), (C) Di-PAS (x20) and (D) Alcian Blue detected only a few mucin droplets in the cytoplasm of the clear cells (x20), (E) focally positive immunohistochemical stainings for CK8/18 (x10), (F) strong, membranous emphasised expression of MUC6 (x20), (G) focally and faint expression of CD10 (x20), (H) strong Carbonic Anhydrase IX expression (x10).