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胃食管交界处性质不明肿块


食管鳞状细胞癌病人常有吸烟史和(或)酒精中毒史,然而食管腺癌常有Barrett食管。图示胃食管交界处有性质不明的肿块,可见溃疡形成和不规则黏膜,临床表现为疼痛和吞咽困难。
A history of smoking and/or alcoholism is often present in patients with esophageal squamous carcinoma, while a history of Barrett's esophagus precedes development of esophageal adenocarcinoma in many cases. Here, an ill-defined mass at the gastroesophageal junction produces mucosal ulceration and irregularity, which led to the clinical symptoms of pain and difficulty swallowing.

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