Symptom Information: Sort according to HPO 

1
 (HPO:0002653) Bone pain Very frequent [Orphanet] 75 / 7739
2
 (HPO:0001387) Joint stiffness Very frequent [Orphanet] 322 / 7739
3
 (HPO:0000924) Abnormality of the skeletal system Very frequent [Orphanet] 114 / 7739
4
 (HPO:0010622) Neoplasm of the skeletal system Very frequent [Orphanet] 30 / 7739
5
 (HPO:0100242) Sarcoma Occasional [Orphanet] 27 / 7739
6
 (HPO:0001052) Nevus flammeus Occasional [Orphanet] 88 / 7739
7
 (HPO:0100249) Calcification of muscles Frequent [Orphanet] 4 / 7739
8
 (HPO:0002758) Osteoarthritis Occasional [Orphanet] 78 / 7739
9
 (HPO:0004279) Short palm Occasional [Orphanet] 323 / 7739
10
 (HPO:0000828) Abnormality of the parathyroid gland Occasional [Orphanet] 6 / 7739
11
 (HPO:0000951) Abnormality of the skin 147 / 7739
12
 (HPO:0001510) Growth delay 295 / 7739
13
 (HPO:0003011) Abnormality of the musculature 47 / 7739
14
 (HPO:0100246) Osteoma 5 / 7739
15
 (OMIM) Heterotopic bone formation in dermis and subcutaneous fat 1 / 7739
16
 (OMIM) Growth retardation of affected limbs due to heterotopic bone formation 1 / 7739
17
 (OMIM) Dermal ossification (osteoma cutis) 1 / 7739
18
 (OMIM) Subcutaneous papules in infancy 1 / 7739
19
 (OMIM) Heterotopic bone formation in subcutaneous fat 1 / 7739
20
 (HPO:0030350) Erythematous papule Occasional [Orphanet] 123 / 7739
21
 (HPO:0001031) Subcutaneous lipoma Very frequent [Orphanet] 112 / 7739
22
 (MedDRA:10025421) Macule Occasional [Orphanet] 55 / 7739
23
 (HPO:0000006) Autosomal dominant inheritance 2518 / 7739
24
 (HPO:0003593) Infantile onset 249 / 7739
25
 (HPO:0003621) Juvenile onset 105 / 7739
26
 (HPO:0003676) Progressive disorder 148 / 7739
27
 (HPO:0003828) Variable expressivity 130 / 7739