Primary tracheal synovial cell sarcoma: A first case report Anne T. Sykes, MDa, Chris K. Rokkas, MDa, Andre Kajdacsy-Balla, MDb, George B. Haasler, MDa The Journal of Thoracic and Cardiovascular Surgery Volume 114, Issue 4, Pages 678-680 (October 1997) DOI: 10.1016/S0022-5223(97)70062-X Copyright © 1997 Mosby, Inc. Terms and Conditions
Fig. 1 Computed tomography demonstrates tracheal mass nearly obstructing lumen. Note extension outside normal lumen. Artifact caused by humeral heads. Each unit on the scale at the right represents 1 cm. R, Right; L, left. The Journal of Thoracic and Cardiovascular Surgery 1997 114, 678-680DOI: (10.1016/S0022-5223(97)70062-X) Copyright © 1997 Mosby, Inc. Terms and Conditions
Fig. 2 Biphasic growth pattern characteristic of synovial cell sarcoma. a, Epithelial cell nests within sheets of spindle cells (Hematoxylin-eosinophil stain; ×500). b, Spindle and epithelial cell structures confirmed with immunohistochemical staining (high–molecular weight cytokeratin stain; ×500). The Journal of Thoracic and Cardiovascular Surgery 1997 114, 678-680DOI: (10.1016/S0022-5223(97)70062-X) Copyright © 1997 Mosby, Inc. Terms and Conditions
Fig. 2 Biphasic growth pattern characteristic of synovial cell sarcoma. a, Epithelial cell nests within sheets of spindle cells (Hematoxylin-eosinophil stain; ×500). b, Spindle and epithelial cell structures confirmed with immunohistochemical staining (high–molecular weight cytokeratin stain; ×500). The Journal of Thoracic and Cardiovascular Surgery 1997 114, 678-680DOI: (10.1016/S0022-5223(97)70062-X) Copyright © 1997 Mosby, Inc. Terms and Conditions