Symptom Information: Sort according to HPO 

1
(HPO:0000962) Hyperkeratosis 216 / 7739
2
(HPO:0001807) Ridged nail 20 / 7739
3
(OMIM) Multiple, flat, skin-colored warty papules (2-4mm in diameter on dorsum hands, feet, knees, and elbows) 1 / 7739
4
(OMIM) Punctate keratoses (palms and soles) 1 / 7739
5
(HPO:0000956) Acanthosis nigricans 54 / 7739
6
(OMIM) Papillomatosis 4 / 7739
7
(OMIM) Prominent granular cell layer 1 / 7739
8
(OMIM) No acantholysis or dyskeratosis 1 / 7739
9
(OMIM) Longitudinal red and white lines 1 / 7739
10
(OMIM) Nail fragility 2 / 7739
11
(OMIM) Distal V-shaped notching 2 / 7739
12
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
13
(HPO:0200016) Acrokeratosis 4 / 7739