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食管癌肉瘤发病率低,占食管恶性肿瘤的1%以下、但在临床、X线及病理形态方面具有一定的特征,现将经手术及病理证实的二例报告如下。病例介绍例1,男,61岁,自诉进行性吞咽困难月余,病初进食时感胸骨后不适,后逐渐不能进干食,近半月仅能进食流汁。食管X线检查:食管中段见一约5cm×3cm的卵圆形腔内充盈缺损,边界光整,上下端分界清楚,病损区内有走向不规则的粘膜皱襞。透视下观察:当充盈缺损上的食管收缩时,病变区食管扩张,造影剂于缺损区两则分流,其上下端呈杯口状,病变
The incidence of esophageal cancer sarcoma is low, accounting for less than 1% of esophageal malignancies, but has certain characteristics in clinical, X-ray and pathological morphology. Two cases confirmed by surgery and pathology are now reported as follows. Case Introduction Case 1, male, 61 years old, complained of having difficulty swallowing for more than a month. He felt discomfort to the sternum after eating at the beginning of the illness and gradually became unable to eat dry food. In the past half months, he only consumed juice. Esophageal X-ray examination: In the middle esophagus, an ovoid filling defect of approximately 5 cm x 3 cm was seen. The boundary was smooth and the upper and lower ends were clearly demarcated. There were irregular mucosal folds in the lesion area. Observation under fluoroscopy: When the esophagus on the filling defect is contracted, the esophagus in the lesion area is expanded, the contrast agent is shunted in the defect area, and the upper and lower ends of the esophagus are cup-shaped.