Symptom Information: Sort according to HPO 

1
(HPO:0100758) Gangrene Occasional [Orphanet] 25 / 7739
2
(HPO:0008064) Ichthyosis Very frequent [Orphanet] 108 / 7739
3
(HPO:0200042) Skin ulcer Very frequent [Orphanet] 138 / 7739
4
(HPO:0000962) Hyperkeratosis Very frequent [Orphanet] 216 / 7739
5
(HPO:0003394) Muscle cramps Frequent [Orphanet] 106 / 7739
6
(HPO:0001231) Abnormality of the fingernails Frequent [Orphanet] 116 / 7739
7
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
8
(OMIM) Abnormal tonofibrils with formation of concentric unbroken shells of tonofilaments surrounding the nucleus on EM 1 / 7739
9
(OMIM) Ichthyosis hystrix 2 / 7739
10
(HPO:0030350) Erythematous papule Very frequent [Orphanet] 123 / 7739
11
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739