Symptom Information: Sort according to HPO 

1
(HPO:0008064) Ichthyosis Very frequent [Orphanet] 108 / 7739
2
(HPO:0001036) Parakeratosis 12 / 7739
3
(HPO:0001367) Abnormal joint morphology Frequent [Orphanet] 53 / 7739
4
(HPO:0001795) Hyperconvex nail 13 / 7739
5
(HPO:0007465) Honeycomb palmoplantar keratoderma 2 / 7739
6
(HPO:0007479) Congenital nonbullous ichthyosiform erythroderma 13 / 7739
7
(HPO:0007490) Linear arrays of macular hyperkeratoses in flexural areas 1 / 7739
8
(HPO:0008404) Nail dystrophy 89 / 7739
9
(HPO:0009775) Amniotic constriction ring 21 / 7739
10
(OMIM) Acanthosis with hypergranulosis and hyperkeratosis in affected skin 1 / 7739
11
(OMIM) Mild superficial perivascular lymphohistiocytic infiltrates 1 / 7739
12
(OMIM) Numerous large keratohyaline granules in superficial keratinocytes 1 / 7739
13
(OMIM) Nail dystrophy with overcurvature 1 / 7739
14
(HPO:0000962) Hyperkeratosis Very frequent [Orphanet] 216 / 7739
15
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739