Monatsschr Kinderh
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A ten-year-old girl presented with an asymptomatic tumor of the lung. X-ray morphology suggested malignancy. Laboratory investigations revealed hypochromic anaemia, strong signs of inflammation, and hypergammaglobulinaemia. ⋯ Histologic analysis established the diagnosis of a plasma cell granuloma. Postoperatively, laboratory parameters normalized. During the follow-up period of now 30 months there has been no relapse.