Orbital xanthogranuloma is an uncommon tumor. It is usually associated with a systemic or hematological disease. This report presents a rare case of orbital xanthogranuloma associated with heart disease and thrombocytopenia. A 52-year-old female presented with a bilateral periorbital subcutaneous tumor that had existed for 3 years. Although immunoglobulin levels were within the normal limits, t...

Five Japanese children presented with rare xanthogranuloma located in the sellar region between 2000 and 2010 at the Department of Neurosurgery, Hokkaido University Hospital. Endocrinological examination disclosed central diabetes in four patients. Preoperative magnetic resonance (MR) imaging and computed tomography (CT) demonstrated clearly defined intra- or suprasellar masses appearing as iso...

This report describes a unique case of coexisting necrobiotic xanthogranuloma and chronic lymphocytic leukemia in a patient presenting with scleritis and uveitis. A 53-year-old Caucasian man diagnosed with anterior uveitis and scleritis for the prior year was referred to our uveitis clinic for further evaluation. Prior uveitis/scleritis workup performed by the referring ophthalmologist was nega...

A three-year-old boy presented to our oculoplastic clinic with complaints of painless gradually increasing right upper lid mass for the last 6 months. On examination a firm mass measuring roughly 1x1 cm was present on the upper lid. The mass was non tender with fine superficial vessels running over it. A differential diagnosis of epidermoid cyst, vascular malformation, pilomatrixoma, and juveni...