Symptom Information: Sort according to HPO 

1
(HPO:0000957) Cafe-au-lait spot 84 / 7739
2
(HPO:0001480) Freckling 13 / 7739
3
(HPO:0002385) Paraparesis 12 / 7739
4
(HPO:0006851) Symmetric spinal nerve root neurofibromas 1 / 7739
5
(HPO:0007340) Lower limb muscle weakness 61 / 7739
6
(HPO:0009737) Lisch nodules 10 / 7739
7
(HPO:0010302) Spinal cord tumor obligate [HPO:skoehler] 5 / 7739
8
(OMIM) Lisch nodules (iris hamartomas) may or may not be present 1 / 7739
9
(OMIM) Neurofibromas may or may not be present 1 / 7739
10
(OMIM) Cafe-au-lait spots may or may not be present 1 / 7739
11
(OMIM) Freckling may or may not be present 1 / 7739
12
(OMIM) Neurofibromas can occur at cervical, thoracic, lumbar, and sacral levels 1 / 7739
13
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739