[Erdheim-Chester disease. The multiviceral form presenting as exophthalmos]. / Maladie d'Erdheim-Chester. Forme multiviscérale révélée par une exophtalmie.

ABSTRACT

Erdheim-Chester disease is a rare visceral xantho-granulomatosis, the 17th case of which is reported here. The initial symptom, bilateral exophthalmos, was uncommon. The picture was completed by a retroperitoneal xanthogranuloma and by bilateral and symmetrical osteosclerosis of the long bones. The lack of X-bodies at electron microscopy differentiated the disease from Hand-Schüller-Christian disease. The patient's condition improved with chemotherapy (vinblastine and doxorubicin) combined with corticosteroid therapy. After a 5-month remission period, he died of an intercurrent infection. No autopsy was performed.