title: The value of electron microscopy in diagnostic pathology. Case 6.
mesh_terms: D002277:Carcinoma / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure; D002648:Child; D003593:Cytoplasm / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D006801:Humans; D008297:Male; D008545:Melanoma / Q000648:ultrastructure*; D008928:Mitochondria / Q000648:ultrastructure; D009506:Nevus / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure