Serum vitamin A and E levels in patients with lichen sclerosus and carcinoma of the vulva--effect of oral etretinate treatment.
Serum vitamin A and E concentrations were determined in six patients with vulvar epithelial carcinoma and in 25 patients with lichen sclerosus and atrophicus (LSA) of the vulva. No difference could be found in these levels between the two groups. LSA patients received oral etretinate for two months at least; improvement was observed in 93% of the patients. Etretinate therapy had no effect on the serum levels of vitamins A or E.
D000328:Adult; D000368:Aged; D005050:Etretinate / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008875:Middle Aged; D014801:Vitamin A / Q000097:blood*; D014810:Vitamin E / Q000097:blood*; D007724:Vulvar Lichen Sclerosus / Q000097:blood* / Q000188:drug therapy; D014846:Vulvar Neoplasms / Q000097:blood*
D014801:Vitamin A; D014810:Vitamin E; D005050:Etretinate