Primary Ewing sarcoma of the orbit in an adult.
A 42-year-old man presented with visual field loss in the right eye and unintentional weight loss associated with a right orbital mass. Surgical resection and biopsy revealed a diagnosis of Ewing sarcoma, and systemic evaluation showed no metastasis. Subsequent chemotherapy and radiation resulted in tumor resolution without recurrence for 3.5 years. Although systemic symptoms are associated with a poorer prognosis, longer survival may be possible in the absence of metastasis.
Pang
Noelene K
NK
Department of Ophthalmology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota, USA.
Bartley
George B
GB
Giannini
Caterina
C
D000328:Adult; D003131:Combined Modality Therapy; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009918:Orbital Neoplasms / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy; D012512:Sarcoma, Ewing / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy