Table 3.

Summary of Disease Features Among Cohort of NF1 Cases

Feature	n (%)
Pain	83 (63.8)
Behavioral health condition	79 (60.8)
Cosmetic	66 (50.8)
1st degree relative affected	61 (46.9)
Spinal neurofibroma	48 (36.9)
Scoliosis	28 (21.5)
Glioma (any grade)	20 (15.4)
Seizures	18 (13.8)
UBO	16 (12.3)
OPG	12 (9.2)
MPNST	9 (6.9)
Vasculopathy	9 (6.9)
GIST	8 (6.2)
Hydrocephalus/AS	8 (6.2)
Pheochromocytoma	2 (1.5)

UBO, unidentified bright object; OPG, optic pathway glioma; MPNST, malignant peripheral nerve sheath tumor; AS, aqueductal stenosis.