==== Front Ann Saudi MedAnn Saudi MedAnnals of Saudi Medicine0256-49470975-4466King Faisal Specialist Hospital and Research Centre asm-4-311Errataerrata Jul-Aug 2007 27 4 311 311 Copyright © 2007, Annals of Saudi Medicine2007This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. ==== Body Vol 27;1 (January/February 2007): On page 37, Figure 2 was labeled as an MRI scan. It should have been labeled as a CT scan of hydatid cysts in the right paravertebral region. Vol 26;5 (September/October 2006): On page 398, one of the author’s names was misspelled. The correct spelling is Hatem A. Khalaf, not Khalef. Vol 20;1 (January 2000): On page 83, one of the author’s names was misspelled. The correct spelling is Ahmed Bahammam, not Bahamman.