Symptom Information: Sort according to HPO 

1
(HPO:0001387) Joint stiffness Frequent [Orphanet] 322 / 7739
2
(HPO:0006824) Cranial nerve paralysis Occasional [Orphanet] 81 / 7739
3
(HPO:0100021) Cerebral palsy Occasional [Orphanet] 36 / 7739
4
(HPO:0100006) Neoplasm of the central nervous system Very frequent [Orphanet] 34 / 7739
5
(HPO:0000238) Hydrocephalus Frequent [Orphanet] 278 / 7739
6
(HPO:0004374) Hemiplegia/hemiparesis Frequent [Orphanet] 158 / 7739
7
(HPO:0002315) Headache Frequent [Orphanet] 175 / 7739
8
(HPO:0001250) Seizures Frequent [Orphanet] 1245 / 7739
9
(HPO:0001324) Muscle weakness Frequent [Orphanet] 859 / 7739
10
(HPO:0002066) Gait ataxia Frequent [Orphanet] 327 / 7739
11
(HPO:0002514) Cerebral calcification Occasional [Orphanet] 89 / 7739
12
(HPO:0002017) Nausea and vomiting Very frequent [Orphanet] 134 / 7739
13
(HPO:0002360) Sleep disturbance Frequent [Orphanet] 113 / 7739
14
(HPO:0000256) Macrocephaly Frequent [Orphanet] 298 / 7739
15
(HPO:0002885) Medulloblastoma 20 / 7739
16
(OMIM) Rhabdoid tumors, malignant (renal or extrarenal) 1 / 7739
17
(OMIM) Atypical teratoid tumors 1 / 7739
18
(MedDRA:10067478) Choroid plexus carcinoma 1 / 7739
19
(HPO:0100851) Abnormal emotion/affect behavior Very frequent [Orphanet] 85 / 7739
20
(HPO:0001522) Death in infancy Frequent [Orphanet] 275 / 7739