Symptom Information: Sort according to HPO 

1
 (HPO:0000733) Stereotypy Occasional [Orphanet] 58 / 7739
2
 (HPO:0000233) Thin vermilion border Occasional [Orphanet] 124 / 7739
3
 (HPO:0002334) Abnormality of the cerebellar vermis Occasional [Orphanet] 137 / 7739
4
 (HPO:0002007) Frontal bossing Frequent [Orphanet] 366 / 7739
5
 (HPO:0001252) Muscular hypotonia Very frequent [Orphanet] 990 / 7739
6
 (HPO:0001324) Muscle weakness 859 / 7739
7
 (HPO:0000717) Autism Occasional [Orphanet] 108 / 7739
8
 (HPO:0007370) Aplasia/Hypoplasia of the corpus callosum Occasional [Orphanet] 180 / 7739
9
 (HPO:0000316) Hypertelorism Frequent [Orphanet] 644 / 7739
10
 (HPO:0000293) Full cheeks Frequent [Orphanet] 85 / 7739
11
 (HPO:0005280) Depressed nasal bridge Frequent [Orphanet] 381 / 7739
12
 (HPO:0000239) Large fontanelles Occasional [Orphanet] 135 / 7739
13
 (HPO:0002650) Scoliosis Occasional [Orphanet] 705 / 7739
14
 (HPO:0200055) Small hand Frequent [Orphanet] 71 / 7739
15
 (HPO:0000470) Short neck Frequent [Orphanet] 345 / 7739
16
 (HPO:0000348) High forehead Occasional [Orphanet] 157 / 7739
17
 (HPO:0000365) Hearing impairment Occasional [Orphanet] 539 / 7739
18
 (HPO:0000664) Synophrys Occasional [Orphanet] 112 / 7739
19
 (HPO:0002808) Kyphosis Occasional [Orphanet] 289 / 7739
20
 (HPO:0000508) Ptosis Occasional [Orphanet] 459 / 7739
21
 (HPO:0001770) Toe syndactyly Occasional [Orphanet] 149 / 7739
22
 (HPO:0001337) Tremor Occasional [Orphanet] 200 / 7739
23
 (HPO:0000337) Broad forehead Frequent [Orphanet] 116 / 7739
24
 (HPO:0100716) Self-injurious behavior Occasional [Orphanet] 43 / 7739
25
 (HPO:0001250) Seizures Occasional [Orphanet] 1245 / 7739
26
 (HPO:0001511) Intrauterine growth retardation Occasional [Orphanet] 358 / 7739
27
 (HPO:0000486) Strabismus Occasional [Orphanet] 576 / 7739
28
 (HPO:0002714) Downturned corners of mouth Frequent [Orphanet] 98 / 7739
29
 (HPO:0002360) Sleep disturbance Occasional [Orphanet] 113 / 7739
30
 (HPO:0000322) Short philtrum Frequent [Orphanet] 130 / 7739
31
 (HPO:0004279) Short palm Frequent [Orphanet] 323 / 7739
32
 (HPO:0002119) Ventriculomegaly Occasional [Orphanet] 253 / 7739
33
 (HPO:0001263) Global developmental delay 853 / 7739
34
 (HPO:0002983) Micromelia Frequent [Orphanet] 130 / 7739
35
 (HPO:0000164) Abnormality of the teeth Occasional [Orphanet] 291 / 7739
36
 (HPO:0000499) Abnormality of the eyelashes Occasional [Orphanet] 35 / 7739
37
 (HPO:0001773) Short foot Frequent [Orphanet] 86 / 7739
38
 (HPO:0002167) Neurological speech impairment Very frequent [Orphanet] 308 / 7739
39
 (HPO:0005105) Abnormal nasal morphology Occasional [Orphanet] 114 / 7739
40
 (HPO:0006872) Cerebral hypoplasia 7 / 7739
41
 (HPO:0008897) Postnatal growth retardation 113 / 7739
42
 (HPO:0008850) Severe postnatal growth retardation 16 / 7739
43
 (HPO:0008947) Infantile muscular hypotonia 482 / 7739
44
 (HPO:0010547) Muscle flaccidity 466 / 7739
45
 (OMIM) Absent or delayed speech 2 / 7739
46
 (OMIM) Ventricular dilation 1 / 7739
47
 (HPO:0001317) Abnormality of the cerebellum 36 / 7739
48
 (OMIM) Contiguous gene deletion syndrome 23 / 7739
49
 (HPO:0004325) Decreased body weight Very frequent [Orphanet] 492 / 7739
50
 (HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739
51
 (HPO:0000357) Abnormal location of ears Frequent [Orphanet] 328 / 7739
52
 (HPO:0003220) Abnormality of chromosome stability Very frequent [Orphanet] 98 / 7739
53
 (HPO:0011362) Abnormal hair quantity Occasional [Orphanet] 92 / 7739