Immature Teratoma of Ovary (10X)
Immature Teratoma of Ovary (10X)

The green arrow points to mature, mucin secreting epithelium of gastrointestinal type.
The blue arrow points to a nest of immature cartilage.
(Description By:Melinda Sanders, M.D. )
(Image Contrib. by:Melinda Sanders, M.D. UCHC )