Symptom Information: Sort according to HPO 

1
(HPO:0000943) Dysostosis multiplex 22 / 7739
2
(HPO:0002652) Skeletal dysplasia Very frequent [Orphanet] 113 / 7739
3
(HPO:0001250) Seizures Very frequent [Orphanet] 1245 / 7739
4
(HPO:0003510) Severe short stature 90 / 7739
5
(HPO:0004322) Short stature Very frequent [Orphanet] 1232 / 7739
6
(HPO:0000280) Coarse facial features Very frequent [Orphanet] 189 / 7739
7
(HPO:0000365) Hearing impairment Very frequent [Orphanet] 539 / 7739
8
(HPO:0008002) Abnormality of macular pigmentation Very frequent [Orphanet] 20 / 7739
9
(HPO:0010729) Cherry red spot of the macula 10 / 7739
10
(HPO:0001249) Intellectual disability 1089 / 7739
11
(HPO:0007957) Corneal opacity 84 / 7739
12
(HPO:0003468) Abnormality of the vertebrae Very frequent [Orphanet] 77 / 7739
13
(HPO:0000524) Conjunctival telangiectasia 17 / 7739
14
(HPO:0001028) Hemangioma 23 / 7739
15
(HPO:0001433) Hepatosplenomegaly Occasional [HPO:probinson] 78 / 7739
16
(HPO:0008166) Decreased beta-galactosidase activity 6 / 7739
17
(OMIM) EM of skin biopsy and peripheral blood lymphocytes shows membrane-bound fibrillogranular inclusions 1 / 7739
18
(OMIM) Elevated urine sialyloligosaccharides but no free sialic acid 1 / 7739
19
(OMIM) Neuraminidase deficiency 2 / 7739
20
(OMIM) Beta-galactosidase deficiency 1 / 7739
21
(OMIM) Decreased carboxypeptidase-L/protective protein activity 1 / 7739
22
(OMIM) Widespread hemangiomas 1 / 7739
23
(OMIM) Mitral valvular disease 1 / 7739
24
(OMIM) Aortic valvular disease 1 / 7739
25
(OMIM) Macular cherry red spot 2 / 7739
26
(OMIM) Usually no organomegaly 1 / 7739
27
(OMIM) Occasionally hepatosplenomegaly 1 / 7739
28
(OMIM) Vacuolated Kupffer cells 1 / 7739
29
(HPO:0000481) Abnormality of the cornea Very frequent [Orphanet] 124 / 7739
30
(HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739
31
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
32
(HPO:0007759) Opacification of the corneal stroma 77 / 7739