Epithelioid fibrous histiocytoma: three diagnostically challenging cases with novel ALK gene fusions, unusual storiform growth pattern, and a prominent spindled morphology
Boulos Mansour, Michele Donati, Květoslava Michalová, Michal Michal, Nikola Ptáková, Veronika Hájková, Michael Michal
Topics & Concepts
PathologyDifferential diagnosisBiologyEpithelioid cellFusion geneStromal cellSarcomaLesionAnaplastic lymphoma kinaseImmunohistochemistryGeneMedicineGeneticsLung cancerMalignant pleural effusionSarcoma Diagnosis and TreatmentHistiocytic Disorders and TreatmentsInfectious Diseases and Mycology