case_images: PMC4955460_01
case_images: Chest X-ray showing the radio-opaque foreign body
case_images: AJPS-13-41-g001.jpg
case_images: PMC4955460_01_AJPS-13-41-g001.jpg
case_images: F1
case_images: A plain radiograph of the neck and chest revealed a rounded radio-opaque object located at the sternal angle of Louis [Figure 1].
case_images: Oesophagogastroduodenoscopy showing inflammatory changes and ulcers at the point of impaction in the mid-oesophagus
case_images: AJPS-13-41-g002.jpg
case_images: PMC4955460_01_AJPS-13-41-g002.jpg
case_images: F2
case_images: There were inflammatory changes and superficial ulcers at the point of impaction in the oesophagus [Figure 2].
case_images: The rounded metallic object passed with faeces
case_images: AJPS-13-41-g003.jpg
case_images: PMC4955460_01_AJPS-13-41-g003.jpg
case_images: F3
case_images: The child eventually passed the object out with faeces, about 24 h after endoscopy [Figure 3].
case_images: The button lithium battery
case_images: AJPS-13-41-g004.jpg
case_images: PMC4955460_01_AJPS-13-41-g004.jpg
case_images: F4
case_images: The object was identified to be a button lithium battery [Figure 4].