Symptom Information: Sort according to HPO 

1
(HPO:0003312) Abnormal form of the vertebral bodies Frequent [Orphanet] 172 / 7739
2
(HPO:0011902) Abnormal hemoglobin Very frequent [Orphanet] 18 / 7739
3
(HPO:0000995) Melanocytic nevus Frequent [Orphanet] 63 / 7739
4
(HPO:0004331) Decreased skull ossification Occasional [Orphanet] 31 / 7739
5
(HPO:0004322) Short stature Frequent [Orphanet] 1232 / 7739
6
(HPO:0000470) Short neck Frequent [Orphanet] 345 / 7739
7
(HPO:0000280) Coarse facial features Frequent [Orphanet] 189 / 7739
8
(HPO:0004760) Congenital septal defect Occasional [Orphanet] 69 / 7739
9
(HPO:0001873) Thrombocytopenia Very frequent [Orphanet] 224 / 7739
10
(HPO:0001903) Anemia Frequent [Orphanet] 289 / 7739
11
(HPO:0002650) Scoliosis Frequent [Orphanet] 705 / 7739
12
(HPO:0001320) Cerebellar vermis hypoplasia 57 / 7739
13
(HPO:0001876) Pancytopenia 89 / 7739
14
(HPO:0004859) Amegakaryocytic thrombocytopenia 3 / 7739
15
(HPO:0005548) Megakaryocytopenia 2 / 7739
16
(OMIM) Normal radii 1 / 7739
17
(OMIM) Severe thrombocytopenia (birth) 1 / 7739
18
(OMIM) Elevated serum thrombopoietin (TPO) 1 / 7739
19
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739