title: [Electron microscopic diagnosis of granular cell tumors].
abstract: In tumour cells organspecific ultrastructural features are retained that may be of value in differential diagnosis. For this purpose not only fresh material but also that fixed formerly in formalin may be used.
mesh_terms: D000236:Adenoma / Q000175:diagnosis / Q000648:ultrastructure*; D003937:Diagnosis, Differential; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D006258:Head and Neck Neoplasms / Q000648:ultrastructure*; D008928:Mitochondria / Q000648:ultrastructure; D009379:Neoplasms, Muscle Tissue / Q000175:diagnosis / Q000648:ultrastructure*; D010236:Paraganglioma, Extra-Adrenal / Q000175:diagnosis / Q000648:ultrastructure*; D013964:Thyroid Neoplasms / Q000175:diagnosis / Q000648:ultrastructure*
vernacular_title: Elektronno-mikroskopicheskaia diagnostika nekotorykh zernistokletochnykh opukholeĭ