... Lippincott: Philadelphia. Tumors of the Paranasal Sinuses: Approaches to Diagnostic ImagingApproaches to Diagnostic Imaging Nir J. HarishSeptember 2007Nir Harish, HMS IIIAnatomy on Coronal CTSchatz ... sinus)MaxillaTongueNir Harish, HMS IIIAnatomy on Axial MRIwww.medscape.comNir Harish, HMS IIIMr. R: Coronal CTMass in floor of R Maxillary AntrumPACS, BIDMCNir Harish, HMS IIIDDx of Paranasal ... Olfactory neuroblastoma Non-epithelial Chondrosarcoma, Osteogenic sarcoma Soft tissue sarcomas (e.g. fibrosarcoma, angiosarcoma) Lymphoproliferative (e.g. lymphoma, plasmacytoma)...