<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0186-4866</journal-id>
<journal-title><![CDATA[Medicina interna de México]]></journal-title>
<abbrev-journal-title><![CDATA[Med. interna Méx.]]></abbrev-journal-title>
<issn>0186-4866</issn>
<publisher>
<publisher-name><![CDATA[Edición y Farmacia S.A. de C.V.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0186-48662019000200313</article-id>
<article-id pub-id-type="doi">10.24245/mim.v35i2.2226</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Enfermedad relacionada con IgG4]]></article-title>
<article-title xml:lang="en"><![CDATA[IgG4-related disease]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lendechy-Velázquez]]></surname>
<given-names><![CDATA[Marysol]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Delgado]]></surname>
<given-names><![CDATA[Alejandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Xalapa  ]]></institution>
<addr-line><![CDATA[Xalapa Veracruz]]></addr-line>
<country>México</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Veracruzana  ]]></institution>
<addr-line><![CDATA[Xalapa Veracruz]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>35</volume>
<numero>2</numero>
<fpage>313</fpage>
<lpage>320</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0186-48662019000200313&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0186-48662019000200313&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0186-48662019000200313&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Se describe el caso de dos pacientes de 67 y 68 años de edad, ambos tenían como antecedente de importancia tabaquismo e iniciaron su padecimiento con organomegalia y globulinas séricas elevadas. El primer paciente tuvo parotidomegalia, xerostomía, xeroftalmia, uveítis de repetición y neumonitis intersticial; mediante biopsia de glándula salival menor se estableció el diagnóstico de enfermedad sistémica relacionada con IgG4 (ER-IgG4). El segundo paciente tuvo crecimiento tiroideo generalizado y tiroides de consistencia pétrea, se realizó tiroidectomía y el resultado de biopsia fue tirotiditis de Riedel (enfermedad órgano-específica de tiroides relacionada con IgG4). La manifestación inicial de la ER-IgG4 puede ser muy inespecífica. Los casos que se comunican tenían manifestaciones que pudieran confundirse con síndrome de Sjögren o sarcoidosis (caso 1) y con cáncer tiroideo (caso 2).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: This paper reports the case of two patients of 67 and 68 years old, both had a history of smoking and they started suffering with organomegaly and elevated serum globulins. The first patient presented parotidomegaly, xerostomia, xerophthalmia, recurrent uveitis and interstitial pneumonitis; a minor salivary gland biopsy was performed, which confirmed the diagnosis of systemic disease related to IgG4. The second patient presented a stony thyroid tumor, thyroidectomy was performed and the result of biopsy was Riedel&#8217;s thyroditis (organ-specific thyroid disease related to IgG4). The initial presentation of the disease by IgG4 can be very nonspecific. The manifestations presented by the patients can be confused with Sjögren&#8217;s syndrome or sarcoidosis (case 1) and with malignancy (case 2).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[IgG4]]></kwd>
<kwd lng="es"><![CDATA[tiroiditis de Riedel]]></kwd>
<kwd lng="es"><![CDATA[flebitis]]></kwd>
<kwd lng="es"><![CDATA[esclerosis]]></kwd>
<kwd lng="en"><![CDATA[IgG4]]></kwd>
<kwd lng="en"><![CDATA[Riedel&#8217;s thyroiditis]]></kwd>
<kwd lng="en"><![CDATA[Phlebitis]]></kwd>
<kwd lng="en"><![CDATA[Sclerosis]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Umehara]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Okazaki]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Nakamura]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Satoh-Nakamura]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Nakajima]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kawano]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Current approach to the diagnosis of IgG4-related disease-Combination of comprehensive diagnostic and organ-specific criteria]]></article-title>
<source><![CDATA[Modern Rheumatology]]></source>
<year>2017</year>
<volume>27</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>381-91</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kamisawa]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Okamoto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Autoimmune pancreatitis proposal of IgG4-related sclerosing disease]]></article-title>
<source><![CDATA[J Gastroenterol]]></source>
<year>2006</year>
<volume>41</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>613-25</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Value of serum IgG4 in differential diagnosis of IgG4-related disease from other autoimmune diseases]]></article-title>
<source><![CDATA[World Chin J Digestology]]></source>
<year>2014</year>
<volume>22</volume>
<numero>31</numero>
<issue>31</issue>
<page-range>4884</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ebbo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Daniel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Pavic]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sève]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Hamidou]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Andres]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[IgG4-related systemic disease Features and treatment response in a French cohort: Results of a multicenter registry]]></article-title>
<source><![CDATA[Medicine (Baltimore)]]></source>
<year>2012</year>
<volume>91</volume>
<page-range>49-56</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[IgG4-related disease in a Chinese cohort a prospective study]]></article-title>
<collab>Fei Y et al</collab>
<source><![CDATA[Scand J Rheumatol]]></source>
<year>2013</year>
<volume>43</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>70-4</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Masaki]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Dong]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Kurose]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Kitagawa]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Morikawa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Proposal for a new clinical entity, IgG4-positive multiorgan lymphoproliferative syndrome analysis of 64 cases of IgG4-related disorders]]></article-title>
<collab>Yamamoto M et al</collab>
<source><![CDATA[Ann Rheum Dis]]></source>
<year>2008</year>
<volume>68</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1310-5</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kornitzer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Kimura]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Janow]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Primary Sjogren syndrome in a child with a neuromyelitis optica spectrum disorder]]></article-title>
<source><![CDATA[J Rheumatol]]></source>
<year>2016</year>
<volume>43</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1260-1</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yamamoto]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Harada]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ohara]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Suzuki]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Naishiro]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical and pathological differences between Mikulicz's disease and Sjögren's syndrome]]></article-title>
<collab>Yamamoto H et al</collab>
<source><![CDATA[Rheumatology]]></source>
<year>2004</year>
<volume>44</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>227-34</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gvozdenovic]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Mihailovic-Vucinic]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Ilic-Dudvarski]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Zugic]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Judson]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Differences in symptom severity and health status impairment between patients with pulmonary and pulmonary plus extrapulmonary sarcoidosis]]></article-title>
<source><![CDATA[Resp Med]]></source>
<year>2008</year>
<volume>102</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1636-42</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Denny]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fotino]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Heerfordt-Waldenström Syndrome as an Initial Presentation of Sarcoidosis]]></article-title>
<source><![CDATA[Baylor University Medical Center Proceed]]></source>
<year>2013</year>
<volume>26</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>390-2</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fakih]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Hussain]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Daouk]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Jantz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The great masquerader Heerfordt syndrome as an initial manifestation of sarcoidosis]]></article-title>
<source><![CDATA[Chest]]></source>
<year>2016</year>
<volume>150</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1052A</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fahey]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Invasive fibrous thyroiditis (Riedel thyroiditis) The Mayo Clinic Experience, 1976-2008]]></article-title>
<source><![CDATA[Yearbook of Surgery]]></source>
<year>2012</year>
<volume>2012</volume>
<page-range>175-7</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shahi]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Abdelhamid]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Jindall]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Awad]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Riedel´s thyroiditis masquerading as anaplastic thyroid carcinoma: a case report]]></article-title>
<source><![CDATA[J Med Case Rep]]></source>
<year>2010</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moulik]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Jafari]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Khaleeli]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Steroid responsiveness in a case of Riedel&amp;apos;s thyroiditis and retroperitoneal fibrosis]]></article-title>
<source><![CDATA[Int J Clin Pract]]></source>
<year>2004</year>
<volume>58</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>312-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frulloni]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Scattolini]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Falconi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zamboni]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Capelli]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Manfredi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Autoimmune Pancreatitis Differences Between the Focal and Diffuse Forms in 87 Patients]]></article-title>
<source><![CDATA[Am J Gastroenterol]]></source>
<year>2009</year>
<volume>104</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2288-94</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Khosroshahi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Stone]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A clinical overview of IgG4-related systemic disease]]></article-title>
<source><![CDATA[Curr Opin Rheumatol]]></source>
<year>2011</year>
<volume>23</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>57-66</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
