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Fig. 1 | Journal of Medical Case Reports

Fig. 1

From: Radiation-induced osteosarcoma of the skull base after radiation therapy in a patient with nasopharyngeal carcinoma: a case report and review of the literature

Fig. 1

Magnetic resonance imaging studies show a tumor process of the skull base involving the sphenoid bone with its two left wings, the squamous part of the left temporal bone, associated with intracranial expansion, as well as a second, isolated mass in the temporal lobe. a T1-weighted, gadolinium-enhanced axial magnetic resonance imaging scans. b T1-weighted, axial magnetic resonance imaging scans. c T2-weighted axial magnetic resonance imaging scans

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