Symptom Information: Sort according to HPO 

1
 (HPO:0001347) Hyperreflexia Frequent [Orphanet] 363 / 7739
2
 (HPO:0002334) Abnormality of the cerebellar vermis Very frequent [Orphanet] 137 / 7739
3
 (HPO:0011869) Abnormal platelet function Occasional [Orphanet] 12 / 7739
4
 (HPO:0000252) Microcephaly Occasional [Orphanet] 832 / 7739
5
 (HPO:0002205) Recurrent respiratory infections Frequent [Orphanet] 254 / 7739
6
 (HPO:0001874) Abnormality of neutrophils Frequent [Orphanet] 47 / 7739
7
 (HPO:0001903) Anemia Frequent [Orphanet] 289 / 7739
8
 (HPO:0002488) Acute leukemia Frequent [Orphanet] 29 / 7739
9
 (HPO:0001288) Gait disturbance Very frequent [Orphanet] 318 / 7739
10
 (HPO:0001744) Splenomegaly Frequent [Orphanet] 337 / 7739
11
 (HPO:0001251) Ataxia 413 / 7739
12
 (HPO:0002066) Gait ataxia Very frequent [Orphanet] 327 / 7739
13
 (HPO:0004311) Abnormality of macrophages Frequent [Orphanet] 7 / 7739
14
 (HPO:0000639) Nystagmus Frequent [Orphanet] 555 / 7739
15
 (HPO:0000762) Decreased nerve conduction velocity 36 / 7739
16
 (HPO:0001272) Cerebellar atrophy 197 / 7739
17
 (HPO:0001310) Dysmetria 76 / 7739
18
 (HPO:0001876) Pancytopenia 89 / 7739
19
 (HPO:0001908) Hypoplastic anemia 2 / 7739
20
 (HPO:0002166) Impaired vibration sensation in the lower limbs 26 / 7739
21
 (HPO:0002167) Neurological speech impairment Frequent [Orphanet] 308 / 7739
22
 (HPO:0002317) Unsteady gait 45 / 7739
23
 (HPO:0004820) Acute myelomonocytic leukemia 2 / 7739
24
 (HPO:0006801) Hyperactive deep tendon reflexes 21 / 7739
25
 (OMIM) Cerebellar atrophy on CT scan 1 / 7739
26
 (OMIM) Bilateral Babinski reflexes 1 / 7739
27
 (OMIM) Monosomy 7 mosaicism 1 / 7739
28
 (OMIM) Decreased bone marrow mitotic activity 1 / 7739
29
 (HPO:0010701) Abnormal immunoglobulin level Occasional [Orphanet] 49 / 7739
30
 (HPO:0000006) Autosomal dominant inheritance 2518 / 7739