Skin disorders due to lipid accumulation(Xanthomatosis)
Xanthelasma.
Plane xanthoma.
Eruptive xanthoma.
Tuberous xanthoma.
Cutaneous histiocytosis
Juvenile xanthogranuloma.
Solitary reticulohistiocytoma.
Benign cephalic histiocytosis.
Langerhans cell histiocytosis.
Necrobiotic xanthogranuloma.
Xanthoma Disseminatum.
Sebocytes related conditions
Sebaceous hyperplasia.
Sebaceous adenoma.
Sebaceoma.
Sebaceous carcinoma.
Steatocystoma multiplex.
Naevus sebaceous of Jadassohn.
Infections
Crusted impetigo
Onychomycosis
Trichomycosis axillaris and pubis.
Others
Gouty tophi.
Verruciform xanthoma.
Lipoid proteinosis.
Mastocytoma
Goltz syndrome.
Lichen aureus.
Colloid milium.
Piezogenic pedal papules
Yellow nail syndrome.
Extranodal marginal zone B-cell lymphoma.
References
Frew, J.W., Murrell, D.F. and Haber, R.M. (2015), Fifty shades of yellow: a review of the xanthodermatoses. Int J Dermatol, 54: 1109-1123. doi:10.1111/ijd.12945.
Bañuls, J., Arribas, P., Berbegal, L., DeLeón, F. J., Francés, L., & Zaballos, P. (2015). Yellow and orange in cutaneous lesions: clinical and dermoscopic data. Journal of the European Academy of Dermatology and Venereology, 29(12), 2317-2325.