(A) Intraoperative imaging demonstrating the metallic pipe intracranially (black arrow) lateral to the temporal lobe. (A) Intraoperative imaging demonstrating the metallic pipe intracranially (black arrow) lateral to the temporal lobe. (B) Foreign body. Laila Malani Mohammad et al. Trauma Surg Acute Care Open 2016;1:e000040 Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/