Received: 15 February 2022
Accepted: 29 April 2022
First Online: 9 May 2022
: Not applicable.
: Consent and permission granted to use image of patient.
: S.-C. Yeung reports grants from Bausch Health Companies, Inc., Depomed, Inc., and Bristol-Myer Squibb, and expert panel member at Celgene, Inc. outside the submitted work. All other authors declare that they have no competing interests.