Competing interests

CD, OL, MB and J-LL declare no competing interests.

Ethical approval and consent to participate

Board institutional approval was not required.

Human ethics

Human ethics approval was not required.

Consent for publication

A written consent for publication was obtained from the patient and his guardians for publication of this case.

Disclaimer

The authors are solely responsible for the data and the contents of the paper. In no way, the Honorary Editor-in-Chief, Editorial Board Members, the Indian Society of Gastroenterology or the printer/publishers are responsible for the results/findings and content of this article.