Symptom Information: Sort according to HPO 

1
(HPO:0000286) Epicanthus 371 / 7739
2
(HPO:0000426) Prominent nasal bridge 121 / 7739
3
(HPO:0000713) Agitation 18 / 7739
4
(HPO:0000718) Aggressive behavior 109 / 7739
5
(HPO:0000722) Obsessive-compulsive behavior 35 / 7739
6
(HPO:0000750) Delayed speech and language development 197 / 7739
7
(HPO:0000752) Hyperactivity 140 / 7739
8
(HPO:0001249) Intellectual disability 1089 / 7739
9
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
10
(HPO:0100710) Impulsivity 16 / 7739
11
(OMIM) Subtle dysmorphic features may be present 1 / 7739
12
(MedDRA:10071232) Protuberant ear 3 / 7739
13
(OMIM) Mental retardation, mild to moderate 33 / 7739
14
(OMIM) Communication defects 2 / 7739
15
(HPO:0001328) Specific learning disability 114 / 7739
16
(OMIM) [DEL]Autistic features 43 / 7739
17
(OMIM) Hand-flapping 1 / 7739
18
(HPO:0001419) X-linked recessive inheritance 189 / 7739