title: Mucocutaneous lesions and nail pigmentation in a patient with essential thrombocytosis.
authors.forename: Alba
authors.initials: A
authors.lastname: Calleja Algarra
authors.forename: Raquel Aragón
authors.initials: RA
authors.lastname: Miguel
authors.forename: Fátima
authors.initials: F
authors.lastname: Tous Romero
authors.forename: Lidia
authors.initials: L
authors.lastname: Maroñas Jiménez
mesh_terms: D003882:Dermatomyositis / Q000139:chemically induced* / Q000473:pathology; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006229:Hand Dermatoses / Q000139:chemically induced / Q000175:diagnosis*; D006801:Humans; D006918:Hydroxyurea / Q000009:adverse effects* / Q000627:therapeutic use; D017495:Hyperpigmentation / Q000139:chemically induced / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009260:Nail Diseases / Q000139:chemically induced / Q000175:diagnosis*; D035583:Rare Diseases; D018570:Risk Assessment; D013920:Thrombocythemia, Essential / Q000175:diagnosis / Q000188:drug therapy*
chemical_list: D006918:Hydroxyurea