[overgrowth of the upper layer of the skin that is rough, scaly, or gritty in texture, such as a callus or wart. ( CSP )]
UMLS (CSP) C0022593 Relation/PAR: Cutaneous Disorder
Relation/CHD: cholesteatoma
Darier's disease
cholesteatoma
Ichthyosis
Darier's disease
Keratoderma, Palmoplantar
Basal Cell Papilloma
Parakeratosis
Porokeratosis
Callosities