| An esophageal xanthoma diagnosed by upper gastrointestinal endoscopy | 
		 
		
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			 Dong-Sik Cho,   Hyun Keun Park,   Sung Kyoon Park,   Jong Sang Kim,   Jae Wook Kwak,   Jeong Kwon Kim,   Haengji Kang			 | 
		 
		
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				| 증례 : 상부위장관 내시경검사 중 우연히 발견된 식도 황색종 1예 | 
			 
			
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				조동식.박현근.박성균.김종상.곽재욱.김정권.강행지,   Hyun Keun Park,   Sung Kyoon Park,   Jong Sang Kim,   Jae Wook Kwak,   Jeong Kwon Kim,   Haengji Kang				 | 
			 
			
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		| Abstract | 
	 
	
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		An xanthoma is a localized collection of foamy histiocytes containing lipid. Esophageal xanthoma is very rare, with only five patient cases reported. Endoscopically, esophageal xanthoma appears as yellow granular spots or a slightly elevated lesion. Microscopically, foamy histiocytes are aggregated immediately beneath the squamous epithelium. We experienced this rare condition and describe the endoscopic and microscopic findings of a case of esophageal xanthoma. (Korean J Med 75:S784-S786, 2008) 		 | 
	 
				
			| Key Words: 
			Esophagus; Xanthoma; Lipid			 | 
		 
	
	
							 
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