Declarations:
Ethical approval: Ethical approval is not required as this is not a clinical trial.
Consent: Written informed consent was obtained from the patient for publication of this case report and the accompanying images.
Competing interests: The authors declare there are no conflicting interests.
Funding and sponsorship of this paper: Self-funding and no sponsorship received.
Author’s contribution: G.K. analysed the data, designed the paper, and contributed to the writing of the manuscript. L.B.S and J.S made critical revisions and approved the final manuscript.
Guarantor: Ganesh Kasinathan is the guarantor of this manuscript.
Acknowledgements: None