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Fig. 4 | Journal of Otolaryngology - Head & Neck Surgery

Fig. 4

From: Prognostic factors in transnasal endoscopic surgery for paediatric patients with ossifying fibroma of the paranasal sinuses and skull base

Fig. 4

Postoperative follow-up images of ossifying fibroma of the frontal sinus. a Endoscopic images after complete tumour resection via the extended Draf IIb procedure, b postoperative nasal sinus coronal and axial computed tomography (CT) scans indicating complete tumour resection, c 4-year postoperative follow-up endoscopic images, d 4-year postoperative nasal sinus CT re-examination indicating no tumour recurrence

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Journal of Otolaryngology - Head & Neck Surgery

ISSN: 1916-0216

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