Pulmonary carcinomas with a sarcomatoid element: An immunocytochemical and ultrastructural analysis
Humphrey P, Scroggs M, Roggli V, Shelburne J. Pulmonary carcinomas with a sarcomatoid element: An immunocytochemical and ultrastructural analysis. Human Pathology 1988, 19: 155-165. PMID: 2449386, DOI: 10.1016/s0046-8177(88)80343-5.Peer-Reviewed Original ResearchConceptsSarcomatoid componentPulmonary carcinomaEpithelial differentiationSpindle cellsImmunocytochemical stainingSpindle cell populationSquamous cell carcinomaSpindle cell carcinomaSpindle cell componentUseful differentiating featureLight microscopyCell carcinomaPrimary carcinomaBiologic continuumBiphasic tumorSarcomatoid elementsUnusual neoplasmCarcinomaTumorsKeratin expressionUltrastructural examinationMesenchymal differentiationNeoplastic boneSharp demarcationUltrastructural analysis