40
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Retraction Note: Clinico-histopathologic and outcome features of cutaneous infundibular keratinizing acanthoma: a case report and literature review

      retraction

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Retraction The Editor-in-Chief and Publisher have retracted this article [1] because the scientific integrity of the content cannot be guaranteed. An investigation by the Publisher found it to be one of a group of articles we have identified as showing evidence suggestive of attempts to subvert the peer review and publication system to inappropriately obtain or allocate authorship. This article showed evidence of plagiarism (most notably from the articles cited [2–5]) and authorship manipulation.

          Related collections

          Most cited references5

          • Record: found
          • Abstract: found
          • Article: found
          Is Open Access

          Clinico-histopathologic and outcome features of cutaneous infundibular keratinizing acanthoma: a case report and literature review

          The infundibular keratinizing acanthoma (IKA) is a rare epithelial benign keratin-containing neoplasm of hair follicles. The purpose of this study was to evaluate the defining histopathologic architecture of IKA. A typical IKA consisted of a keratin-filled crypt in the dermis and subcutis that opened to the skin surface. Most of this tumor occurred on the back, neck, head, and the shoulders. Microscopically, the dermal nodules were focally contiguous in both the dermis and subcutis. Furthermore, most histological lesions are consistent with a simple or multiloculated cyst filled with keratin and lined by a wall of stratified squamous epithelium; keratin appears as a concentric lamellar mass, with a keratotic pearly aspect. Histological examination of the cutaneous lesions revealed that the growths were comprised of IKA. IKA of man and dog were compared, and it was concluded that although they are similar in many respects, they are not identical entities. To the best of our knowledge, this is the first report on the prevalence of IKAs among the population of owned dogs in Iran.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Keratoacanthoma: clinical and histopathologic features of regression.

            The clinical and histopathologic features of regressing keratoacanthomas have not been adequately described in the literature.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Heat shock proteins expression in canine intracutaneous cornifying epithelioma and squamous cell carcinoma.

              Heat shock proteins (HSPs) are strongly implicated in the control of cell growth, differentiation and biological behaviour of many human cutaneous neoplasms. To our knowledge, no data have been published in the veterinary literature concerning either normal or neoplastic skin. In this study, the immunohistochemical expression of Hsp27, Hsp72 and Hsp73 was evaluated in normal canine skin, 14 intracutaneous cornifying epitheliomas (ICE), 10 well-differentiated and 5 moderately differentiated squamous cell carcinomas (SCC). Expression was correlated with the histological degree of keratinocyte differentiation and proliferation, and investigated as to its usefulness in the differential diagnosis of these canine tumours. In normal epidermis, Hsp27 exhibited cytoplasmic labelling in the spinous and granular layers, whereas in neoplastic tissues it was detected particularly in those areas showing squamous differentiation. Hsp72 immunoreactivity was more intense in ICE and well-differentiated SCC than in normal skin; however, reduced immunolabelling was observed in moderately differentiated SCC. Unlike Hsp72, Hsp73 showed less intense labelling in ICE and well-differentiated SCC than in normal epithelium and an increased positivity in moderately differentiated SCC. These results indicate that HSP immunoreactivity differs between normal and neoplastic canine skin. Hsp27 expression seems to correlate directly with cellular differentiation; by contrast, the involvement of Hsp72/73 in proliferation and differentiation of tumour cells remains controversial. The pattern and intensity of immunolabelling of each investigated HSP did not show, however, significant differences between ICE and SCC; therefore, they do not seem to be useful in the differential diagnosis of these two canine tumours.
                Bookmark

                Author and article information

                Contributors
                javadjavanbakht@ut.ac.ir
                Journal
                World J Surg Oncol
                World J Surg Oncol
                World Journal of Surgical Oncology
                BioMed Central (London )
                1477-7819
                4 November 2016
                4 November 2016
                2016
                : 14
                : 282
                Affiliations
                [1 ]Department of Pathology, Faculty of Veterinary Medicine, Tehran University, Tehran, Iran
                [2 ]Department of Clinical Science, Faculty of Veterinary Medicine, Tehran University, Tehran, Iran
                [3 ]Department of Veterinary, College of Agriculture, Abhar Branch, Islamic Azad University, Abhar, Iran
                [4 ]Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
                [5 ]Graduated of Faculty of Veterinary Medicine, Garmsar Branch, Islamic Azad University, Garmsar, Iran
                [6 ]Department of Immunology, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
                [7 ]Graduate of Veterinary Medicine, Faculty of Veterinary Medicine, Karaj Branch, Islamic Azad University, Rajaee shahr, Moazen Boulevard, Karaj, Alborz Iran
                [8 ]Department of Pathobiology, Faculty of Veterinary Medicine, Tehran University, Tehran, Iran
                Article
                1032
                10.1186/s12957-016-1032-0
                5096320
                27814733
                ff20dbfd-d031-4f15-b378-44129e65ef8b
                © The Author(s). 2016

                Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License ( http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver ( http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

                History
                : 20 October 2016
                : 20 October 2016
                Categories
                Retraction Note
                Custom metadata
                © The Author(s) 2016

                Surgery
                Surgery

                Comments

                Comment on this article