Symptom Information: Sort according to HPO 

1
(HPO:0007524) Atypical neurofibromatosis 1 / 7739
2
(HPO:0009737) Lisch nodules 10 / 7739
3
(OMIM) Iris Lisch nodules usually absent 1 / 7739
4
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
5
(HPO:0001425) Heterogeneous 132 / 7739