Giant cell tumor tenosynovial Images
Go to article Giant cell tumor tenosynovial
Giant cell synovialoma, benign. encapsulated, lobular, cell-rich tumor with broad eosinophilic connective tissue septum.

giant cell synovialoma, benign. dense clusters of mononuclear, histiocytoid cells, multinuclear giant cells, xanthomatized cells and siderophages. focal are spindly lymphocytic infiltrates and deposits of hemosiderin. mitosis figures can be identified repeatedly.