A Case of Extraskeletal Ewing Sarcoma of Retroperitoneum.
	    		
		   		
	    	
    	
    	
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Keoung Young KIM
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Young Dai KIM
			        		
			        		;
		        		
		        		
		        		
			        		Ki Joong KIM
			        		
			        		;
		        		
		        		
		        		
			        		Ho Joon IM
			        		
			        		;
		        		
		        		
		        		
			        		Moon Hyang PARK
			        		
			        		;
		        		
		        		
		        		
			        		Hahng LEE
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Pediatrics, Hanyang University College of Medicine, Seoul, Korea. h251406@hmc.hanyang.ac.kr
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Case Report
 
        	
        	
        		- Keywords:
        			
	        			
	        				
	        				
			        		
				        		Extraskeletal Ewing sarcoma;
			        		
			        		
			        		
				        		Retroperitoneal cavity
			        		
			        		
	        			
        			
        		
 
        	
            
            	- MeSH:
            	
	        			
	        				
	        				
				        		
					        		Female;
				        		
			        		
				        		
					        		Gait;
				        		
			        		
				        		
					        		Humans;
				        		
			        		
				        		
					        		Infant;
				        		
			        		
				        		
					        		Leg;
				        		
			        		
				        		
					        		Sarcoma, Ewing*
				        		
			        		
	        			
	        			
            	
            	
 
            
            
            	- From:Korean Journal of Pediatric Hematology-Oncology
	            		
	            		 2002;9(1):127-131
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:Korean
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	Ewing sarcoma is an uncommon bone malignancy of childhood. Although Ewing sarcoma is mostly a tumor of bone, it may also arise from soft tissues (extraskeletal Ewing sarcoma). We report a case of extraskeletal Ewing sarcoma that arose in the retroperitoneum of a 18-month-old girl and presented with right leg pain and gait disturbance. A brief review of related literatures was also made.