In the article, “Role of scintimammography in assessing the response of neoadjuvant chemotherapy in locally advanced breast cancer”, which appeared in the pages 163-169, Issue 3, Vol 13 of World Journal of Nuclear Medicine[1], the name of the seventh author and his affiliation is missing. The name of the author is “Balraj Singh” and his institute is “Department of Preventive and Social Medicine, Indira Gandhi Medical College, Shimla, Himachal Pradesh, India”. Therefore the author name sequence in the article should be as “Romeeta Trehan, Rajeev K. Seam1, Manoj K. Gupta1, Ashwani Sood2, Kislay Dimri, Rohit Mahajan, Balraj Singh3” and their respective affiliation should be as following:Department of Radiotherapy, Government Medical College and Hospital, 2Department of Nuclear Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, 1Department of Radiotherapy, 3Department of Preventive and Social Medicine, Indira Gandhi Medical College, Shimla, Himachal Pradesh, India.The correct “How to cite this article” section should read as “Trehan R, Seam RK, Gupta MK, Sood A, Dimri K, Mahajan R, et al. Role of scintimammography in assessing the response of neoadjuvant chemotherapy in locally advanced breast cancer. World J Nucl Med 2014; 13:163-9.”These have now been corrected and reposted online.