Esophageal stromal tumor.
The Chinese University of Hong Kong Hong Kong, China.
Joseph
J
Sung
D044963:Biopsy, Fine-Needle; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D004945:Esophagoscopy; D006801:Humans