Seven Cases of Immunoglobulin G4-Related Disease in Submandibular Glands
	    		
		   		
		   			
		   		
	    	
    	 
    	10.3342/kjorl-hns.2024.00150
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Jaeman PARK
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Wookjin OH
			        		
			        		;
		        		
		        		
		        		
			        		Taesung JEON
			        		
			        		;
		        		
		        		
		        		
			        		Jae-Gu CHO
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Otorhinolaryngology-Head and Neck Surgery, Guro Hospital, Korea University College of Medicine, Seoul, Korea
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Case Report
 
        	
        	
            
            
            	- From:Korean Journal of Otolaryngology - Head and Neck Surgery
	            		
	            		 2025;68(1):40-46
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:Korean
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	 Immunoglobulin G4-related disease (IgG4-RD) is a chronic fibroinflammatory systemic disorder. Predominantly, patients with submandibular swelling are diagnosed with this disease in otorhinolaryngology. However, due to its rarity and the limited understanding of the disease, accurate diagnosis can be challenging. Through a retrospective review of seven cases of IgG4- RD patients, our study analyzed the symptoms, diagnostic approaches, treatment modalities, and prognosis of the condition, contributing to a better understanding of IgG4-RD.