Symptom Information: Sort according to HPO 

1
(HPO:0003312) Abnormal form of the vertebral bodies Very frequent [Orphanet] 172 / 7739
2
(HPO:0002938) Lumbar hyperlordosis 73 / 7739
3
(HPO:0003307) Hyperlordosis Very frequent [Orphanet] 122 / 7739
4
(HPO:0004322) Short stature Very frequent [Orphanet] 1232 / 7739
5
(HPO:0000684) Delayed eruption of teeth Frequent [Orphanet] 117 / 7739
6
(HPO:0000944) Abnormality of the metaphyses Very frequent [Orphanet] 141 / 7739
7
(HPO:0005701) Multiple enchondromatosis Very frequent [Orphanet] 11 / 7739
8
(HPO:0002808) Kyphosis Very frequent [Orphanet] 289 / 7739
9
(HPO:0005930) Abnormality of epiphysis morphology Frequent [Orphanet] 119 / 7739
10
(HPO:0000926) Platyspondyly 150 / 7739
11
(HPO:0001249) Intellectual disability Occasional [HPO:probinson] 1089 / 7739
12
(HPO:0001257) Spasticity 251 / 7739
13
(HPO:0002478) Progressive spastic quadriplegia 7 / 7739
14
(HPO:0002514) Cerebral calcification 89 / 7739
15
(HPO:0002751) Kyphoscoliosis 131 / 7739
16
(HPO:0002983) Micromelia 130 / 7739
17
(HPO:0003521) Disproportionate short-trunk short stature 29 / 7739
18
(OMIM) Posterior vertebral body radiolucencies 1 / 7739
19
(OMIM) Symmetric radiolucencies in long bone metaphyses 1 / 7739
20
(OMIM) CNS calcifications, esp. basal ganglia, on CT scan 1 / 7739
21
(OMIM) Short limbs 17 / 7739
22
(OMIM) Mental retardation, variable 7 / 7739
23
(HPO:0008905) Rhizomelia Very frequent [Orphanet] 85 / 7739
24
(HPO:0000164) Abnormality of the teeth Frequent [Orphanet] 291 / 7739
25
(HPO:0011867) Abnormality of the wing of the ilium Frequent [Orphanet] 123 / 7739
26
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
27
(HPO:0002657) Spondylometaphyseal dysplasia 12 / 7739
28
(HPO:0004015) Abnormality of radial metaphyses 1 / 7739
29
(HPO:0004039) Abnormality of ulnar metaphysis 1 / 7739
30
(HPO:0005868) Metaphyseal enchondromatosis 1 / 7739
31
(HPO:0006491) Abnormality of the tibial metaphysis 1 / 7739