We describe a rare case of extramedullary plasmacytoma of the orbit in an 11-year-old boy. Immunoperoxidase staining of the tissue was positive for IgG, kappa chain and negative for lambda chain. Serum and urine electrophoresis showed no M spike. Systemic examination and bone marrow aspirate failed to show generalised involvement. The tumour was completely excised and radiotherapy given postoperatively.
机构:
Catholic Univ Korea, St Pauls Hosp, Coll Med, Dept Dermatol, 180 Wangsan Ro, Seoul 02559, South KoreaCatholic Univ Korea, St Pauls Hosp, Coll Med, Dept Dermatol, 180 Wangsan Ro, Seoul 02559, South Korea
Han, Ju Hee
Woo, Young Jun
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机构:
Catholic Univ Korea, St Pauls Hosp, Coll Med, Dept Dermatol, 180 Wangsan Ro, Seoul 02559, South KoreaCatholic Univ Korea, St Pauls Hosp, Coll Med, Dept Dermatol, 180 Wangsan Ro, Seoul 02559, South Korea