Synchronous double cancer of rectal non-Hodgkin lymphoma and lung cancer: 1 case report.
	    		
		   		
	    	
    	
    	
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Hyeon Jeong KIM
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Kwang Soon ANN
			        		
			        		;
		        		
		        		
		        		
			        		Ji Hyeon OH
			        		
			        		;
		        		
		        		
		        		
			        		Moo Yeol LEE
			        		
			        		;
		        		
		        		
		        		
			        		Hoon CHO
			        		
			        		;
		        		
		        		
		        		
			        		Young Muk KIM
			        		
			        		;
		        		
		        		
		        		
			        		Joon Sang LEE
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Internal Medicine, Wallace Memorial Baptist Hospital, Busan, Korea. KimYM@wmbh.co.kr
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Case Report
 
        	
        	
        		- Keywords:
        			
	        			
	        				
	        				
			        		
				        		Lymphoma;
			        		
			        		
			        		
				        		Multiple primary cancer;
			        		
			        		
			        		
				        		Lung cancer
			        		
			        		
	        			
        			
        		
 
        	
            
            	- MeSH:
            	
	        			
	        				
	        				
				        		
					        		Aged;
				        		
			        		
				        		
					        		Carcinoma, Squamous Cell;
				        		
			        		
				        		
					        		Humans;
				        		
			        		
				        		
					        		Intestine, Small;
				        		
			        		
				        		
					        		Korea;
				        		
			        		
				        		
					        		Lung Neoplasms*;
				        		
			        		
				        		
					        		Lung*;
				        		
			        		
				        		
					        		Lymphoma;
				        		
			        		
				        		
					        		Lymphoma, Non-Hodgkin*;
				        		
			        		
				        		
					        		Rectal Neoplasms;
				        		
			        		
				        		
					        		Stomach
				        		
			        		
	        			
	        			
            	
            	
 
            
            
            	- From:Korean Journal of Medicine
	            		
	            		 2006;70(4):462-466
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:Korean
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	Colorectal lymphomas constitute 10~20% of gastrointestinal lymphomas and arerelatively rarer than lymphomas which involve stomach or small intestine. Rectal lymphomas compose fewer than 1% of malignant rectal tumors. Although there are several case reports and reviews about non-Hodgkin lymphoma associated with primary lung cancer in Korea, the case of synchronous double cancer of rectal lymphoma and primary lung cancer was not reported yet. We report a case of synchronous double primary cancer of rectal lymphoma and squamous cell carcinoma of lung in 71-year-old man who presented with incidental right upper lung mass.