KMID : 1033720140150030125
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Archives of Craniofacial Surgery 2014 Volume.15 No. 3 p.125 ~ p.128
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Malignant Peripheral Nerve Sheath Tumor in Frontal Sinus, Orbital Cavity and Ethmoid Cavity
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Lee Jeong-Hwan
Kim Nam-Gyun Lee Kyung-Suk Kim Jun-Sik
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Abstract
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Malignant peripheral nerve sheath tumors are extremely rare soft tissue sarcomas. Among various locations, the trunk and extremities are the most commonly involved sites, with only 15% of such lesions occuring in head and neck region. Here, we report a case of a 74-year-old male who presented with forehead swelling and right eye deviation. Computed tomography images revealed a tumor involving the frontal sinus, ethmoid sinus, and the orbital cavity. The patient underwent a surgical excision of the lesion, which histopathological examination revealed to be a malignant peripheral nerve sheath tumor.
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KEYWORD
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Malignant peripheral nerve sheath tumors, Head and neck neoplasms, Frontal sinus, Orbital area
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