1Senior resident, Anatomical Pathology, Singapore General Hospital, Singapore; email: [email protected]; X (formerly known as Twitter): @punjbiopsy; ORCID: https://orcid.org/0000-0003-0479-1690.

2Resident, Anatomical Pathology and Chemical Pathology, Temple University Hospital, Philadelphia, Pennsylvania.

Acknowledgements: None reported.

Funding/Support: None reported.

Other disclosures: None reported.

Ethical approval: Reported as not applicable.