KMID : 1001920110490010068
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Journal of Korean Neurosurgical Society 2011 Volume.49 No. 1 p.68 ~ p.70
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Neo-Adjuvant Chemotherapy Followed by Surgery for Extensive Calvarial Metastases of a Neuroblastoma
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Kim Sang-Deok
Jung Tae-Young Jung Shin Baek Hee-Jo
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Abstract
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Neuroblastoma is a common tumor of children. We report a patient with extensive calvarial metastases of a neuroblastoma as an initial presentation. A 2-year-old girl presented with a history of gradually increasing head size and fever. A brain CT showed a multilobulated, large, extra-axial tumor involving both frontotemporoparietal areas with a sunray-spiculated hyperostosis of the skull and marked contrast enhancement. A brain MRI demonstrated extensive calvarial lesions with simultaneous involvement of the orbits. A biopsy was performed and a ganglioneuroblastoma was diagnosed. On systemic evaluation, an enlarged abdominal mass was detected. After neo-adjuvant chemotherapy, most of the tumors disappeared except for a tumor in the left parietal area; there was a corresponding decrease in the circumference of the head. We performed surgery for the remnant mass. Intensive chemotherapy was administered and a bone marrow transplantation was performed. Adequate neo-adjuvant chemotherapy followed by surgery to the neuroblatoma with extensive metastases to the skull and orbit may be helpful.
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KEYWORD
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Calvarium, Chemotherapy, Neuroblastoma, Metastasis
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