摘要
reticular erythematous mucinosis is a chronic and rare syndrome of unknow aetiology that affects young adult and midle-aged women. clinical presentation is characterized by macular and reticulated erythema, papula and plaques on the central chest and upper back of simmetrical form. in approximately 20% of the cases may be associated with a variety of disorders, especially auto-immune diseases. the authors present a case of reticular erythematous mucinoses associated with systemic lupus erythematosus and hypothiroidism.