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Disease or Syndrome
dystrophia unguium
Definitions related to dystrophia unguium:
  • (nail dystrophy) Onychodystrophy (nail dystrophy) refers to nail changes apart from changes of the color (nail dyschromia) and involves partial or complete disruption of the various keratinous layers of the nail plate.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2021
  • (onychodystrophy) Deformity or discoloration of a fingernail or toenail.
    NCI Thesaurus
    U.S. National Cancer Institute, 2021
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