%0 Journal Article %T Xantogranulomatosis orbitaria: Enfermedad de Erdheim-Chester %A Rozas Reyes %A P %A Se£¿aris Gonz¨¢lez %A A %A Gonz¨¢lez Rodr¨ªguez %A CM %J Archivos de la Sociedad Espa£¿ola de Oftalmolog¨ªa %D 2004 %I Scientific Electronic Library Online %R 10.4321/S0365-66912004001000009 %X case report: a patient was studied because of upper lid bilateral edema and xanthelasmae-like lesions after three years of evolution. during the ophthalmologic examination orange-yellowish lesions and two symmetrical tumours were observed on the temporal part of both upper lids. corticoid-therapy was undertaken which reduced the size of the tumours, however the size increased again after the discontinuation of treatment. a biopsy was performed and lid xanthogranulomatosis was diagnosed. other systemic examinations were normal. discussion: erdheim-chester disease is a xanthogranulomatosis that can affect ocular and periorbital structures. combination of xanthelasmae-like lesions and bilateral orbital masses should make us consider this process and try to locate any associated systemic conditions. %K xanthogranulomatosis %K erdheim-chester disease. %U http://scielo.isciii.es/scielo.php?script=sci_abstract&pid=S0365-66912004001000009&lng=en&nrm=iso&tlng=en