Solitary fibrous tumor with neuroendocrine and squamous dedifferentiation: a potential diagnostic pitfall

Keyphrases

• Dedifferentiation 100%
• Solitary Fibrous Tumor 100%
• Diagnostic pitfalls 100%
• Mesenchymal Neoplasm 50%
• Dedifferentiated Solitary Fibrous Tumor 50%
• NAB2-STAT6 Fusion 50%
• Mesenchymal Lineage 50%
• Liver 25%
• Tumor 25%
• Histopathological Features 25%
• Rare Tumors 25%
• Neoplasms 25%
• CD34 25%
• Immunohistochemical Staining 25%
• Fibroblastic 25%
• Primary Tumor 25%
• Soft Tissue 25%
• Well-differentiated 25%
• Metastasizing 25%
• Liver Metastasis 25%
• Genetic Events 25%
• Molecular Study 25%
• Biological Behavior 25%
• Squamous Differentiation 25%
• Transdifferentiation 25%
• Histologic Progression 25%
• High-grade Sarcoma 25%
• Undifferentiated Pleomorphic Sarcoma 25%
• Recurrent Brain Tumors 25%
• Lineage Infidelity 25%
• Malignant Solitary Fibrous Tumor 25%
• Divergent Lines 25%
• High-grade Neuroendocrine Carcinoma 25%
• Primary Metastases 25%

Medicine and Dentistry

• Cell Dedifferentiation 100%
• Solitary Fibrous Tumor 100%
• Connective Tissue Cancer 66%
• STAT6 Protein 50%
• Pelvis 33%
• Neoplasm 16%
• Rare Tumor 16%
• Neuroendocrine Carcinoma 16%
• Liver Metastasis 16%
• Primary Tumor 16%
• Index Case 16%
• Cell Transdifferentiation 16%
• Intracranial Tumor 16%
• Tumor 16%
• Genetics 16%