Ulcerative esophageal carcinoma typically shows a large and irregular niche with an irregular filling defect in the surrounding area.（）
Ulcerative esophageal carcinoma typically shows a large and irregular niche with an irregular filling defect in the surrounding area.（）
A.True
B.False
正确答案：True
Tag：MedicalImaging
时间：2024-10-10 20:34:29
- 上一篇：The esophagus is a muscular tube connecting the lower pharynx with the stomach. It is connected to the lower pharynx at the level of the 6th cervical vertebra. （）
- 下一篇：Barium X-ray examination is the main examination method for gastrointestinal diseases， which can better show the location， outline， mucosal folds and internal structure of gastrointestinal tumors. （）