PMC6913278_01
Images from a 2-month-old boy who was admitted to the hospital 40 days after ingesting a button battery. (a) Anteroposterior chest X-ray with double-contour aspect of the battery lodged in the proximal esophagus. (b) Battery after endoscopic removal. (c) Surgery due to development of a tracheoesophageal fistula.
EMI2019-3752645.001.jpg
PMC6913278_01_EMI2019-3752645.001.jpg
fig1
The battery was located in the proximal esophagus, and surgery was required due to development of a tracheoesophageal fistula (Figure 1 and Table 2).