carotenemia

An acquired metabolic disease that is characterized by yellow-orange skin pigmentation due to high levels of carotene in blood.

pityriasis rubra pilaris

A skin disease that is characterized by hyperkeratotic follicular papules coalescing into orange-red scaly plaques, islands of sparing, and palmoplantar keratoderma.

solitary mastocytoma of the skin

A mast cell neoplasm that is characterized by collections of mast cells with a single or multiple (usually five or fewer individual) orange-brown to red-brown plaques or nodules ranging from 0.5 to 3.5 cm in diameter.

N,N'-diethylthiourea allergic contact dermatitis

An allergic contact dermatitis that has_allergic_trigger N,N-diethylthiourea.

N,N'-diphenylthiourea allergic contact dermatitis

An allergic contact dermatitis that has_allergic_trigger N,N-diphenylthiourea.

juvenile xanthogranuloma

A non-Langerhans-cell histiocytosis is characterized as a benign skin lump or bump caused by a collection of cells called histiocytes. These may be red, orange or tan at first, but over time may become more yellow in color. These bumps usually appear on the head, neck and trunk.

mucopolysaccharidosis VI

A mucopolysaccharidosis characterized by a deficiency of the lysosomal enzyme N-acetylgalactosamine 4-sulfatase.

Leber congenital amaurosis 11

A Leber congenital amaurosis that has_material_basis_in mutation n the IMPDH1 gene on chromosome 7q31.3-q32.

glycoproteinosis

A mucolipidosis that is characterized by a deficiency of the enzyme alpha-N -acetyl neuraminidase (sialidase).

Charcot-Marie-Tooth disease type 4D

A Charcot-Marie-Tooth disease type 4 that has_material_basis_in homozygous mutation in the N-myc downstream-regulated gene-1 (NDRG1) on chromosome 8q24.