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Fig. 3 | Chinese Neurosurgical Journal

Fig. 3

From: Invasive sphenoid sinus aspergillosis mimicking sellar tumor: a report of 4 cases and systematic literature review

Fig. 3

Case 3: a 64-year-old man. a CT image showing bone destruction in the left wall of the sphenoid sinus. b MRI T2WI showing 33 × 16 mm hypo-isointense lesion in both on the left optic canal region and extending into the orbit. c MRI T1WI showing an isointense signal of the lesion. d Enhanced MRI showing ring enhancement of the lesion. e Photomicrograph of the surgical specimen revealing the histologic findings of the septate, clustered aspergillus hyphae. f MRI showing the resection of the mass

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