Tendosynovial Giant Cell Tumor

Microscopic appearance of tendosynovial giant cell tumor. A polymorphic infiltrate of small histiocytes and multinucleated giant cells is embedded in dense fibrous tissue.

Microscopic appearance of tendosynovial giant cell tumor. A polymorphic infiltrate of small histiocytes and multinucleated giant cells is embedded in dense fibrous tissue.

Source: Rosai: Surgical Pathology 9th edition