Introduction: The authors describe a case of annular elastolytic giant cell granuloma (AEGCG) associated with polycythaemia vera. Both diseases resolved with treatment with hydroxyurea.Case report: A 63-year-old man refers fatigue, nausea, right upper abdominal pain and marked weight loss for 4 months. During last month he presents multiple grouped erythematous skin papules and plaques in his back. He had a mod...