title: Ultrastructural analysis in the differential diagnosis of breast tumors. The significance of myoepithelial cells, basal lamina, intracytoplasmic lumina and secretory granules.
mesh_terms: D000232:Adenofibroma / Q000648:ultrastructure; D001485:Basement Membrane / Q000648:ultrastructure*; D001943:Breast Neoplasms / Q000175:diagnosis / Q000648:ultrastructure*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000648:ultrastructure; D008854:Microscopy, Electron; D012509:Sarcoma / Q000648:ultrastructure