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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">SMF</journal-id>
      <journal-title-group>
        <journal-title>Schweizerisches Medizin-Forum</journal-title>
      </journal-title-group>
      <issn pub-type="epub">1424-4020</issn>
      <issn pub-type="ppub">1424-3784</issn>
      <publisher>
        <publisher-name>EMH Schweizerischer Ärzteverlag AG</publisher-name>
        <publisher-loc>Farnsburgerstrasse 8
CH-4132 Muttenz</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">08374</article-id>
      <article-id pub-id-type="doi">10.4414/smf.2020.08374</article-id>
      <article-categories>
        <!-- rubric -->
        <subj-group subj-group-type="Article Type">
          <subject>Der besondere Fall</subject>
        </subj-group>
        <!-- topics -->
        <subj-group subj-group-type="Classification">
          <subject>Chirurgie und Kinderchirurgie</subject>
          <subject>Gastroenterologie und Hepatologie</subject>
          <subject>Medizinische Onkologie</subject>
          <subject>Pathologie / Histologie</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Resektion inflammatorischer fibroider Polypen mittels ESD-Technik</article-title>
      </title-group>
      <contrib-group>
        <contrib id="author-1" contrib-type="author" corresp="yes">
          <contrib-id contrib-id-type="orcid"/>
          <name>
            <surname>Pytlik</surname>
            <given-names>Dominik</given-names>
          </name>
          <email>dominik.pytlik@gmail.com</email>
          <aff>GastroZentrum Netzer AG am Lindenhofspital in Bern | Bremgartenstrasse 117 | Bern | 3001 | SWITZERLAND</aff>
        </contrib>
        <contrib id="author-2" contrib-type="author" corresp="no">
          <contrib-id contrib-id-type="orcid"/>
          <name>
            <surname>Lötscher</surname>
            <given-names>Sylvan</given-names>
          </name>
          <email>sylu.loetscher@gmail.com</email>
          <aff>Pathologie Länggasse</aff>
        </contrib>
        <contrib id="author-3" contrib-type="author" corresp="no">
          <contrib-id contrib-id-type="orcid"/>
          <name>
            <surname>Netzer</surname>
            <given-names>Peter</given-names>
          </name>
          <email>admin.netzer@gzl.ch</email>
          <aff/>
        </contrib>
      </contrib-group>
      <pub-date pub-type="epub" date-type="pub" iso-8601-date="2020.01.28">
        <day>28</day>
        <month>01</month>
        <year>2020</year>
      </pub-date>
      <volume>20</volume>
      <issue>0506</issue>
      <fpage>89</fpage>
      <lpage>93</lpage>
      <permissions>
        <copyright-statement>Copyright: EMH Schweizerischer Ärzteverlag AG</copyright-statement>
        <copyright-year>2020</copyright-year>
        <copyright-holder>EMH Schweizerischer Ärzteverlag AG</copyright-holder>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by-nc-nd/4.0/">
          <license-p>"Swiss Medical Forum" is an open access publication of EMH published in accordance with the terms of the Creative Commons licence attribution - NonCommercial - NoDerivatives 4.0 International. You are free to share, copy and redistribute the material in any medium or format under the following terms:</license-p>
          <license-p>Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.</license-p>
          <license-p>NonCommercial — You may not use the material for commercial purposes.</license-p>
          <license-p>NoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.</license-p>
          <license-p>"Non-commercial" means not primarily intended for or directed towards commercial advantage or monetary compensation. The incorporation of publications in commercial products, the use of publications to advertise for commercial products or services and any other usage that directly or indirectly pursues commercial interests is subject to the express previous consent of the publishing house as part of a written agreement.</license-p>
          <license-p>Please send us your request in writing. Exact indication of the publication from which you would like to reproduce material and detailed information about its intended use help to facilitate and expedite request processing.</license-p>
        </license>
      </permissions>
      <abstract abstract-type="article" xml:lang="de">&lt;p&gt;Beim inflammatorischen fibroiden Polypen (IFP) handelt es sich um eine seltene Entität einer submukösen mesenchymalen gastrointestinalen Läsion, die 2-3% aller Magenpolypen ausmacht. Derartige Polypen bleiben in aller Regel asymptomatisch, können sich allerdings in seltenen Fällen, je nach Grösse und Lokalisation, in Form von Magenentleerungsstörungen, gastrointestinalem Blutverlust oder auch unspezifischen abdominellen Beschwerden äussern. Aufgrund ihres teilweise polypoiden Wachstums wurde bisher nach Indikationsstellung entweder eine endoskopische Polypektomie oder chirurgische Resektion (ca. 50%) vorgenommen. Eine neuere Methode, solche submuköse Tumore zu entfernen, ist die endoskopische Submukosadissektion-Technik (ESD). In der Literatur wurden bisher nur vereinzelte solche Fälle beschrieben. Wir berichten über 2 von 7 IFP-Fällen, die in unserer gastroenterologischen Praxis an einem mittelgrossen Spital mittels endoskopischer Submukosadissektion (ESD) in den letzten 5 Jahren reseziert wurden.&lt;/p&gt;</abstract>
    </article-meta>
  </front>
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