Cutaneous Rosai-Dorfman Disease Confused with Vascular Mass.
	    		
		   		
		   			
		   		
	    	
    	 
    	10.7181/acfs.2016.17.1.31
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Kwang Rae KANG
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Sung Won JUNG
			        		
			        		;
		        		
		        		
		        		
			        		Sung Hoon KOH
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Plastic and Reconstructive Surgery, Hallym University Sacred Heart Hospital, Hallym University Medical Center, Anyang, Korea. hallymjsw@gmail.com
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Case Report
 
        	
        	
        		- Keywords:
        			
	        			
	        				
	        				
			        		
				        		Rosai-Dorfman disease;
			        		
			        		
			        		
				        		Hemangioma;
			        		
			        		
			        		
				        		Computed tomography;
			        		
			        		
			        		
				        		Ultrasonography
			        		
			        		
	        			
        			
        		
 
        	
            
            	- MeSH:
            	
	        			
	        				
	        				
				        		
					        		Biopsy;
				        		
			        		
				        		
					        		Chin;
				        		
			        		
				        		
					        		Diagnosis;
				        		
			        		
				        		
					        		Emperipolesis;
				        		
			        		
				        		
					        		Hemangioma;
				        		
			        		
				        		
					        		Histiocytosis, Sinus*;
				        		
			        		
				        		
					        		Humans;
				        		
			        		
				        		
					        		Lymph Nodes;
				        		
			        		
				        		
					        		Lymphatic Diseases;
				        		
			        		
				        		
					        		Male;
				        		
			        		
				        		
					        		Middle Aged;
				        		
			        		
				        		
					        		Recurrence;
				        		
			        		
				        		
					        		Ultrasonography
				        		
			        		
	        			
	        			
            	
            	
 
            
            
            	- From:Archives of Craniofacial Surgery
	            		
	            		 2016;17(1):31-34
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:English
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	Rosai-Dorfman disease is a rare histiocytic disorder, clinically characterized by massive, bilateral painless cervical lymphadenopathy with potential for extranodal manifestations. We report a 45-year-old male patient who presented with a slowly growing erythematous nodule of the left chin. The mass appeared non-vascular on computed tomography study, but ultrasonogram was suggestive of a vascular lesion. The lesion was excised with presumptive diagnosis of a hemangioma. However, histopathologic examination of the surgical biopsy revealed histiocytic infiltration with emperipolesis, which was pathognomic for Rosai-Dorfman disease. Additional imaging studies did not reveal lymph node enlargement or other extranodal manifestation. The patient was diagnosed with cutaneous form of the Rosai-Dorfman disease and was discharged home. He remains free of local recurrence at 8 months.