title: Ultrastructural diagnosis of amelanotic malignant melanoma: aberrant melanosomes, myelin figures or lysosomes?
mesh_terms: D006801:Humans; D008247:Lysosomes / Q000648:ultrastructure*; D008543:Melanins / Q000096:biosynthesis; D008544:Melanocytes / Q000378:metabolism / Q000648:ultrastructure*; D008545:Melanoma / Q000032:analysis / Q000175:diagnosis* / Q000648:ultrastructure; D008854:Microscopy, Electron; D009185:Myelin Proteins / Q000032:analysis; D009363:Neoplasm Proteins / Q000032:analysis; D009940:Organoids / Q000648:ultrastructure*; D009418:S100 Proteins / Q000032:analysis; D012878:Skin Neoplasms / Q000032:analysis / Q000175:diagnosis / Q000648:ultrastructure; D012983:Soft Tissue Neoplasms / Q000032:analysis / Q000175:diagnosis* / Q000648:ultrastructure
chemical_list: D008543:Melanins; D009185:Myelin Proteins; D009363:Neoplasm Proteins; D009418:S100 Proteins