Complex Hyperplasia of Endometrium (Medium Power)
Complex Hyperplasia of Endometrium (Medium Power)

The single gland illustrated has a very complex architecture.
There are multiple lumens which interconnect.
The cells are tall columnar and some are piled up on top of each other.
The cells in general do retain their orientation to the lumen.
(Description By:Melinda Sanders, M.D. )
(Image Contrib. by:Melinda Sanders, M.D. UCHC )