Hashimotos Thyroiditis (FNA Med Power)
Hashimotos Thyroiditis (FNA Med Power)

The group of cells are predominantly small lymphocytes.
A single large cell has essentially no cytoplasm but a prominent nucleolus.
The large cell is a large transformed lymphocyte.
(Description By:Melinda Sanders, M.D. )
(Image Contrib. by:Melinda Sanders, M.D. UCHC )