title: Diagnostic significance of intermediate filament buttons in fine needle aspirates of neuroendocrine (Merkel cell) carcinoma of the skin.
authors: G
authors: G
authors: Pettinato
authors: A
authors: A
authors: De Chiara
authors: L
authors: L
authors: Insabato
mesh_terms: D001707:Biopsy, Needle; D015266:Carcinoma, Merkel Cell / Q000175:diagnosis* / Q000378:metabolism / Q000648:ultrastructure; D003599:Cytoskeleton / Q000648:ultrastructure*; D006801:Humans; D007150:Immunohistochemistry; D007382:Intermediate Filaments / Q000378:metabolism / Q000648:ultrastructure*; D007633:Keratins / Q000378:metabolism; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000378:metabolism / Q000648:ultrastructure
chemical_list: D007633:Keratins