Selenium sulfide topical 2 percent applied in thin layer to dry skin ten minutes prior to bathing may clear symptoms. Selenium sulfide applied to dry scalp or skin is an inexpensive well tolerated treatment to balance skins biome and works by drying fungus like tinea versicolor that can coexist with acanthosis and exacerbate discoloration. Acanthosis nigricans maligna may resolve if the causative tumor is successfully removed. Prognosis
Acanthosis nigricans is likely to improve in circumstances where a known cause is removed. For example, obesity-related acanthosis nigricans will improve with weight loss, and drug-induced acanthosis nigricans is likely to resolve when the drug is ceased. Hereditary variants may or may not fade with age, and malignancy-associated variants may, after a malignancy is removed, fade. : 87

References
External links
00001 at CHORUS
These cells produce a large amount of proteins from a small amount of precursors and so are constantly working and under a reasonable amount of stress. So with a mutation in eIF2B, slight increases in the amount of stress these cells encounter occur, making them more susceptible to failure due to stress. The large amount of oligodendrocytes which display apoptotic characteristics and express apoptotic proteins suggests cell number reduction in the early stages of the disease. Premature ovarian failure has also been associated with diminishing white matter. However through an intensive survey, it was determined that even if an individual has premature ovarian failure, she does not necessarily have VWM. eIF2Bs role
eIF2B is the guanine nucleotide-exchange factor for eIF2, and is composed of 5 subunits. The largest subunit, eIF2B5 contains the most mutations for VWM. eIF2B is a complex which is very involved with the regulation of in the translation of mRNA into proteins. eIF2B is essential for the exchange of guanosine diphosphate(GDP) for guanosine-5-triphosphate(GTP) in the initiation of translation via eIF2, because eIF2 is regenerated through this exchange. A decrease in eIF2B activity has been correlated with the onset of VWM. A common factor among VWM patients is mutations in the five subunits of eIF2B (21 discovered thus far), expressed in over 60% of the patients. These mutations lead to the decreased activity of eIF2B. The most common mutation is R113H, which is the mutation of histidine to arginine. The homozygous form of the mutation is the least severe form.