overgrowth syndrome; overgrowth malformation disorder

Genetics

• some associated with PIK3CA gene mutation
  • PIK3CA overgrowth syndrome
• also see
  • Beckwith-Wiedemann syndrome
  • Simpson dysmorphia syndrome

Complications

• overgrowth syndromes with PIK3CA gene mutation associated with frequent excessive scarring after surgery

More general terms

• genetic syndrome (multisystem disorder)
• developmental disorder syndrome (multisystem disorder)

More specific terms

• Beckwith-Wiedemann; exomphalos-macroglossia-gigantism syndrome
• PIK3CA overgrowth syndrome
• Simpson-Golabi-Behmel syndrome; Simpson dysmorphia syndrome; X-linked dysplasia gigantism syndrome