title: Rare Head and Neck Tumors Resulting in Upper Airway Compromise.
authors: From the Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA.
authors: Theodore
authors: T
authors: Gupton
mesh_terms: D002648:Child; D006257:Head; D006801:Humans; D008297:Male; D009333:Neck; D035583:Rare Diseases; D012131:Respiratory Insufficiency / Q000175:diagnosis / Q000209:etiology*; D012512:Sarcoma, Ewing / Q000150:complications* / Q000175:diagnosis; D012983:Soft Tissue Neoplasms / Q000150:complications* / Q000175:diagnosis; D014057:Tomography, X-Ray Computed