An Unusual Cause of Dysphagia and Melena.
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.
Quan-Lin
QL
Li
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.
Meng-Jiang
MJ
He
Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.
Mei-Dong
MD
Xu
D018322:Angiofibroma / Q000150:complications*; D003680:Deglutition Disorders / Q000209:etiology*; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000150:complications*; D008297:Male; D008551:Melena / Q000209:etiology*; D008875:Middle Aged