Management of a pediatric patient with aggressive low-grade sarcoma of the maxillary sinus: Case report and literature review Kevin Hsu, James Kuderer, Amit Bhojawani, Amadou N’Dow, Sri Kiran Chennupati International Journal of Pediatric Otorhinolaryngology Extra Volume 9, Issue 1, Pages 10-14 (January 2014) DOI: 10.1016/j.pedex.2013.11.001 Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 1 T1-weighted coronal magnetic resonance image of the face and orbit showing a left maxillary sinonasal tumor. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 2 Standard hematoxylin and eosin stained histopathologic sample showing a myxoid background with atypical cellular areas. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 3 Immunochemical stain positive for S100. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 4 Immunochemical stain positive for vimentin. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 5 Immunochemical stain positive for GFAP. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 6 Immunochemical stain positive for Ki-67. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 7 Immunochemical stain negative for desmin. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 8 Lateral rhinotomy approach with left maxillectomy en bloc tumor resection. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 9 En bloc tumor specimen. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions
Fig. 10 Primary closure of left lateral rhinotomy incision. International Journal of Pediatric Otorhinolaryngology Extra 2014 9, 10-14DOI: (10.1016/j.pedex.2013.11.001) Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions