Figure 2: Microscopic images.
(a&b) Cystic and papillary pattern, papillae with fibrovascular cores; c) Cells show elongated to oval nuclei with hyperchromasia and occasional prominent nucleoli; d) CK-7; e) EMA ; f) ER; g) Alcian blue at Ph 2.5; h) DPAS; i) colloidal iron.