Four Cases of Cystic Nature Adjacent to Right Atrial Wall by Two-Dimensional Echocardiography
	    		
		   		
		   			
		   		
	    	
    	 
    	10.4250/jkse.1994.2.2.215
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Kyung Hwan SHON
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Moo Yeol LEE
			        		
			        		;
		        		
		        		
		        		
			        		Won Ho LEE
			        		
			        		;
		        		
		        		
		        		
			        		Heung Sun KANG
			        		
			        		;
		        		
		        		
		        		
			        		Kwon Sam KIM
			        		
			        		;
		        		
		        		
		        		
			        		Chung Whee CHOUE
			        		
			        		;
		        		
		        		
		        		
			        		Myung Shick KIM
			        		
			        		;
		        		
		        		
		        		
			        		Jung Sang SONG
			        		
			        		;
		        		
		        		
		        		
			        		Jong Hwa BAE
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Internal Medicine, Kyung Hee University, Seoul, Korea.
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Case Report
 
        	
        	
        		- Keywords:
        			
	        			
	        				
	        				
			        		
				        		Two-dimensional echocardiography;
			        		
			        		
			        		
				        		Cyst;
			        		
			        		
			        		
				        		Right atrium
			        		
			        		
	        			
        			
        		
 
        	
            
            	- MeSH:
            	
	        			
	        				
	        				
				        		
					        		Diagnosis;
				        		
			        		
				        		
					        		Diagnosis, Differential;
				        		
			        		
				        		
					        		Echocardiography;
				        		
			        		
				        		
					        		Heart Atria;
				        		
			        		
				        		
					        		Humans;
				        		
			        		
				        		
					        		Mediastinal Cyst;
				        		
			        		
				        		
					        		Methods
				        		
			        		
	        			
	        			
            	
            	
 
            
            
            	- From:Journal of the Korean Society of Echocardiography
	            		
	            		 1994;2(2):215-219
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:Korean
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	Two-dimensional echocardiography is a simple, noninvasive method of evaluating cardiac strucures and pericardiac structures. The diagnosis of pericarial cyst is strongly suggested by the prominent roentgenographic appearance of a round, sharply demarcated mass along the right cardiac silhouette in an asymptomatic patient. Two-dimensional echocardiography is also useful method for diagnosing pericardial cyst, but differential diagnosis is difficult when other mass revealed echo-lucent cystic nature is located adjacent to the right atrial wall. We report the similar two-dimensional echcardiography findings located adjacent to the right atrial wall which are diagnosed different disease entity each oter. We suggest that two-dimensional echocardiography helps diagnosis of mass adjacent to the right atrial wall and may need more extensive investigation for accurate differential diagnosis.