Comment on

• Pneumatosis intestinalis and bowel perforation associated with molecular targeted therapy: an emerging problem and the role of radiologists in its management.

  Shinagare AB, Howard SA, Krajewski KM, Zukotynski KA, Jagannathan JP, Ramaiya NH. Shinagare AB, et al. AJR Am J Roentgenol. 2012 Dec;199(6):1259-65. doi: 10.2214/AJR.12.8782. AJR Am J Roentgenol. 2012. PMID: 23169717
• Portal venous gas secondary to molecular targeted therapy.

  Alfaro MP, Cantera JE, Pérez IV. Alfaro MP, et al. AJR Am J Roentgenol. 2013 Aug;201(2):W368-9. doi: 10.2214/AJR.13.10770. AJR Am J Roentgenol. 2013. PMID: 23883263 No abstract available.