(NIH consensus development conference 1988)3 |
---|
• 6 or more café au lait macules (>0.5 cm in children or >1.5 cm in adults) |
• 2 or more cutaneous/subcutaneous neurofibromas or one plexiform neurofibroma |
• Axillary or groin freckling |
• Optic pathway glioma |
• 2 or more Lisch nodules (iris hamartomas seen on slit lamp examination) |
• Bony dysplasia (sphenoid wing dysplasia, bowing of long bone ± pseudarthrosis) |
• First degree relative with NF1 |