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											 Case Report											 
											Extraskeletal Ewing's Sarcoma of the Head and Neck Presenting as Blindness
											
																								
												Sung In Cho, Yeon Hee Park, Jang Hyun Cho, Baek-Yeol Ryoo, Sung Hyun Yang, Sang Min Youn, Jae Soo Ko 
												
												Korean J Intern Med. 2007;22(2):133-137.   Published online June 30, 2007												 
																										
												
												
																								
													Extraskeletal Ewing's sarcoma is rarely found in the head and neck regions. We report an unusual case of extraskeletal Ewing's Sarcoma of the parapharynx region in a 49-year-old man who presented with blindness. MRI examination showed marked enhancement of tumor thrombosis involving the superior ..												  
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