research Author reply 1 citations , April 2004 in “Cancer” Imatinib mesylate can cause skin lightening, especially in Chinese patients, due to its effect on pigment production.
research On the etiology of vitiligo and gray hair 303 citations , August 1971 in “The American Journal of Medicine” Melanocytes are destroyed by factors needed for melanin production, causing vitiligo and gray hair.
research Acquired localized hypertrichosis. 5 citations , March 1981 in “PubMed” A girl grew extra hair in areas where she had insect bites.
research Merciful Malady: Renbök Phenomenon Between Alopecia Areata and Psoriasis Vulgaris December 2025 in “Cureus” Alopecia areata and psoriasis vulgaris can inhibit each other in the same areas.
research Role of Metformin in Acanthosis Nigricans January 2026 in “International Journal of Dermatology Venereology and Leprosy Sciences” Metformin may improve acanthosis nigricans by reducing insulin resistance.