Pyloromyotomy scar (rather large) 30 hrs post-op in a 1 month-old baby
<bdi><a href="https://www.wikidata.org/wiki/Q58237739" class="extiw" title="d:Q58237739"><span title="German photographer">Sven Teschke</span></a>
</bdi>
CC BY-SA 2.0 de
<span class="int-own-work" lang="en">Own work</span>