|
Thymus - All epithelial cells and corpuscles of Hassall's stain Cytokeratin 14 positive. |
|
|
Thyroid gland |
|
|
Tonsil - Squamous epithelium of the tonsil surface shows strong cytokeratin 14 immunostaining of all cell layers. Lymphocytes remain negative. |
|
|
Tonsil, surface epithelium - Squamous epithelium of the tonsil surface shows strong cytokeratin 14 immunostaining of all cell layers. |
|