Symptom Information: Sort according to HPO 

1
(HPO:0000717) Autism Occasional [Orphanet] 108 / 7739
2
(HPO:0002536) Abnormal cortical gyration Occasional [Orphanet] 72 / 7739
3
(HPO:0000752) Hyperactivity Frequent [Orphanet] 140 / 7739
4
(HPO:0008064) Ichthyosis Very frequent [Orphanet] 108 / 7739
5
(HPO:0004298) Abnormality of the abdominal wall Occasional [Orphanet] 20 / 7739
6
(HPO:0002488) Acute leukemia Occasional [Orphanet] 29 / 7739
7
(HPO:0002577) Abnormality of the stomach Occasional [Orphanet] 84 / 7739
8
(HPO:0004370) Abnormality of temperature regulation Very frequent [Orphanet] 58 / 7739
9
(HPO:0010788) Testicular neoplasm Occasional [Orphanet] 10 / 7739
10
(HPO:0001250) Seizures Occasional [Orphanet] 1245 / 7739
11
(HPO:0004322) Short stature Occasional [Orphanet] 1232 / 7739
12
(HPO:0000083) Renal insufficiency Occasional [Orphanet] 232 / 7739
13
(HPO:0000962) Hyperkeratosis Very frequent [Orphanet] 216 / 7739
14
(HPO:0000958) Dry skin Very frequent [Orphanet] 152 / 7739
15
(HPO:0000028) Cryptorchidism 347 / 7739
16
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
17
(HPO:0002167) Neurological speech impairment Frequent [Orphanet] 308 / 7739
18
(HPO:0002664) Neoplasm 111 / 7739
19
(HPO:0004408) Abnormality of the sense of smell Occasional [Orphanet] 28 / 7739
20
(HPO:0007431) Congenital ichthyosiform erythroderma 17 / 7739
21
(HPO:0008678) Renal hypoplasia/aplasia Occasional [Orphanet] 127 / 7739
22
(OMIM) Corneal opacities on slit-lamp examination 2 / 7739
23
(OMIM) Vision is usually not affected 1 / 7739
24
(OMIM) Skin lesions are usually symmetrical 1 / 7739
25
(OMIM) Lesions occur mainly on extremities, scalp, neck, and trunk 1 / 7739
26
(OMIM) Sparing of flexure areas, palms, and soles 1 / 7739
27
(OMIM) Lesions are often brownish colored 1 / 7739
28
(OMIM) Increased risk of testicular cancer 1 / 7739
29
(OMIM) Protracted delivery 1 / 7739
30
(OMIM) Pregnant mothers of affected children have decreased plasma and urinary estrogen 1 / 7739
31
(OMIM) Decreased or absent steroid sulfatase activity 1 / 7739
32
(HPO:0012758) Neurodevelopmental delay Frequent [Orphanet] 949 / 7739
33
(HPO:0000481) Abnormality of the cornea Frequent [Orphanet] 124 / 7739
34
(HPO:0000035) Abnormality of the testis Occasional [Orphanet] 296 / 7739
35
(HPO:0008373) Puberty and gonadal disorders Occasional [Orphanet] 156 / 7739
36
(HPO:0003220) Abnormality of chromosome stability Very frequent [Orphanet] 98 / 7739
37
(HPO:0001419) X-linked recessive inheritance 189 / 7739
38
(HPO:0007759) Opacification of the corneal stroma 77 / 7739