Chordomas of the mediastinum: Clinicopathologic, immunohistochemical, and ultrastructural study of six cases presenting as posterior mediastinal masses

Keyphrases

• Immunohistochemical Study 100%
• Chordoma 100%
• Clinicopathologic Study 100%
• Ultrastructural Study 100%
• Posterior Mediastinal Mass 100%
• Tumor Cells 66%
• Large Cell 66%
• Intermediate Filaments 66%
• Posterior Mediastinal Tumor 66%
• Tumor 33%
• Metastasis 33%
• Liver 33%
• Differential Diagnosis 33%
• Keratin 33%
• Positive Staining 33%
• Vimentin 33%
• Mitochondria 33%
• Necrosis 33%
• Cord 33%
• Lung 33%
• Cell Population 33%
• Immunohistochemical Staining 33%
• Electron Microscopy 33%
• Timing of Surgery 33%
• Desmosome 33%
• Infiltration 33%
• Clinical Follow-up 33%
• Endoplasmic Reticulum 33%
• Microvilli 33%
• Desmin 33%
• Small Cell 33%
• Muscle Actin 33%
• S100 Proteins 33%
• Thoracic Spine 33%
• Epithelial Membrane Antigen 33%
• Spindle Cell 33%
• Carcinoembryonic Antigen 33%
• Chest Wall 33%
• CAM5.2 33%
• Intercellular Junctions 33%
• Stellate Cells 33%
• Soft Tissue Mass 33%
• Golgi 33%
• Nuclear Atypia 33%
• Chondroid 33%
• Mitotic Figures 33%
• Myxoid Stroma 33%
• Atypical Tumors 33%
• Dorsal Spine 33%
• Lumen Formation 33%
• Chondroid Chordoma 33%
• Vacuolated 33%
• Cytoplasmic Vacuolation 33%
• Cytoplasmic Process 33%
• Glycogen Granules 33%

Medicine and Dentistry

• Mediastinum Mass 100%
• Chordoma 100%
• Ultrastructural Study 100%
• Mediastinum 100%
• Tumor Cell 50%
• Large Cell 50%
• Mediastinal Tumor 50%
• Intermediate Filament 50%
• Diseases 25%
• Metastatic Carcinoma 25%
• Differential Diagnosis 25%
• Necrosis 25%
• Vimentin 25%
• Keratin 25%
• Lung 25%
• Cell Population 25%
• Electron Microscopy 25%
• Desmosome 25%
• Spindle Cell 25%
• Alpha Actin 25%
• Stroma 25%
• Carcinoembryonic Antigen 25%
• Tumor 25%
• S-100 Protein 25%
• Desmin 25%
• Epithelial Membrane Antigen 25%
• Thoracic Wall 25%
• Mitochondrion 25%
• Stellate Cell 25%
• Cell Junction 25%
• Vacuolization 25%
• Microvillus 25%
• Nuclear Atypia 25%
• Rough Endoplasmic Reticulum 25%
• Glycogen 25%