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Infantile digital fibromatosis

Disease definition

Infantile digital fibromatosis is a rare, benign, superficial fibromatosis characterized by firm, pinkish to flesh-colored, solitary or multiple nodular growths, typically less than 2 cm in size. They occur on the dorsal or lateral aspect of fingers and toes and have a tendency to recur. Histology reveals bland intradermal spindle cells with spherical perinuclear inclusion bodies.


Classification level: Disorder
  • Synonym(s):
    • Inclusion body fibromatosis
    • Recurring digital fibrous tumor of childhood
    • Reye tumor
  • Prevalence: <1 / 1 000 000
  • Inheritance: -
  • Age of onset: Infancy, Neonatal, Childhood
  • ICD-10: M72.8
  • ICD-11: EE61
  • OMIM: -
  • UMLS: C1318562
  • MeSH: -
  • GARD: 8487
  • MedDRA: -
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