<?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>0034-7493</journal-id>
<journal-title><![CDATA[Revista Cubana de Cirugía]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Cir]]></abbrev-journal-title>
<issn>0034-7493</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-74932023000300010</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Cistoadenocarcinoma biliar]]></article-title>
<article-title xml:lang="en"><![CDATA[Biliary Cystadenocarcinoma]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Céspedes Rodríguez]]></surname>
<given-names><![CDATA[Héctor Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruíz de Villa Suárez]]></surname>
<given-names><![CDATA[Abel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tello Duanes]]></surname>
<given-names><![CDATA[Daniel Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Manuel Ascunce Domenech  ]]></institution>
<addr-line><![CDATA[ Camagüey]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2023</year>
</pub-date>
<volume>62</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0034-74932023000300010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0034-74932023000300010&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0034-74932023000300010&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  El cistoadenocarcinoma biliar es un tumor quístico poco frecuente, que se origina a partir del epitelio hepatobiliar, cuyo crecimiento es lento y sus síntomas son variables e inespecíficos.  Objetivo:  Presentar el caso de un paciente portador de un cistoadenocarcinoma biliar.  Presentación del caso: Se presenta el caso de una paciente femenina de 56 años de edad que acude a la institución por presentar dolor en el hipocondrio derecho, fiebre y pérdida de peso. Al examen físico se constata una masa palpable en dicha zona abdominal, de bordes lisos, no dolorosa, dura, de escasa movilidad y relacionada con el hígado.  Conclusiones:  El cistoadenocarcinoma biliar es una neoplasia quística maligna poco frecuente del hígado. La mayoría de los pacientes presentan dolor abdominal, masa palpable y pérdida de peso. El tratamiento quirúrgico es la norma y la resección con márgenes libres se considera la variante de tratamiento más empleada.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Biliary cystadenocarcinoma is a rare cystic tumor, which originates from the hepatobiliary epithelium, whose growth is slow, and whose symptoms are variable and nonspecific.  Objective:  To present the case of a patient with a biliary cystadenocarcinoma.  Case presentation:  The case is presented of a 56-year-old female patient who came to our institution with pain in the right hypochondrium, fever and weight loss. Physical examination revealed a palpable mass in such abdominal area, with smooth edges, nonpainful, hard, with low mobility and related to the liver.  Conclusions:  Biliary cystadenocarcinoma is a rare malignant cystic neoplasm of the liver. Most patients present with abdominal pain, a palpable mass and weight loss. Surgery is the standard treatment and margin-free resection is considered the most commonly employed treatment variant.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cistoadenocarcinoma biliar]]></kwd>
<kwd lng="es"><![CDATA[cistoadenoma biliar]]></kwd>
<kwd lng="es"><![CDATA[tumores quísticos del hígado]]></kwd>
<kwd lng="en"><![CDATA[biliary cystadenocarcinoma]]></kwd>
<kwd lng="en"><![CDATA[biliary cystadenoma]]></kwd>
<kwd lng="en"><![CDATA[cystic tumors of the liver]]></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[Ramia]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[de la Plaza]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Figueras]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[García-Parreño]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tumores hepáticos quísticos benignos no parasitarios]]></article-title>
<source><![CDATA[Cirugía Española]]></source>
<year>2011</year>
<volume>89</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>565-73</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[Devaney]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Goodman]]></surname>
<given-names><![CDATA[ZD]]></given-names>
</name>
<name>
<surname><![CDATA[Ishak]]></surname>
<given-names><![CDATA[KG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hepatobiliary cystadenoma and cystadenocarcinoma. A light microscopic and immunohistochemical study of 70 patients]]></article-title>
<source><![CDATA[The American Journal of Surgical Pathology]]></source>
<year>1994</year>
<volume>18</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1078-91</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[Wang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Miao]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Du]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Lui]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Intrahepatic biliary cystadenoma and cystadenocarcinoma an experience of 30 cases]]></article-title>
<source><![CDATA[Digestive and liver disease: official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver]]></source>
<year>2012</year>
<volume>44</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>426-31</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[Sang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Mao]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hepatobiliary cystadenomas and cystadenocarcinomas a report of 33 cases]]></article-title>
<source><![CDATA[Liver International: Official Journal of the International Association for the Study of the Liver]]></source>
<year>2011</year>
<volume>31</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1337-44</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[Ahmad]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Uddin]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Memon]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Abdul-Ghafar]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ahmed]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Intrahepatic biliary cystadenoma mimicking hydatid cyst of liver a clinicopathologic study of six cases]]></article-title>
<source><![CDATA[Journal of Medical Case Reports]]></source>
<year>2017</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quigley]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Reid]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Pehlivanoglu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Squires 3rd]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
<name>
<surname><![CDATA[Maithel]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Xue]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hepatobiliary Mucinous Cystic Neoplasms With Ovarian Type Stroma (So-Called Hepatobiliary Cystadenoma/Cystadenocarcinoma) Clinicopathologic Analysis of 36 Cases Illustrates Rarity of Carcinomatous Change]]></article-title>
<source><![CDATA[The American Journal of Surgical Pathology]]></source>
<year>2018</year>
<volume>42</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>95-102</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[Koroglu]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Akhan]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Akpinar]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Oto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gumus]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biliary cystadenoma and cystadenocarcinoma: two rare cystic liver lesions]]></article-title>
<source><![CDATA[JBR-BTR: organe de la Societe royale belge de radiologie (SRBR) = orgaan van de Koninklijke Belgische Vereniging voor Radiologie (KBVR)]]></source>
<year>2006</year>
<volume>89</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>261-3</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[Chen]]></surname>
<given-names><![CDATA[YW]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[CH]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Dong]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[WZ]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Surgical management of biliary cystadenoma and cystadenocarcinoma of the liver]]></article-title>
<source><![CDATA[Genetics and molecular research: GMR]]></source>
<year>2014</year>
<volume>13</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>6383-90</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[Klompenhouwer]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Ten Cate]]></surname>
<given-names><![CDATA[DWG]]></given-names>
</name>
<name>
<surname><![CDATA[Willemssen]]></surname>
<given-names><![CDATA[FEJA]]></given-names>
</name>
<name>
<surname><![CDATA[Bramer]]></surname>
<given-names><![CDATA[WM]]></given-names>
</name>
<name>
<surname><![CDATA[Doukas]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[de Man]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact of imaging on the surgical management of biliary cystadenomas and cystadenocarcinomas; a systematic review]]></article-title>
<source><![CDATA[HPB: the official journal of the International Hepato Pancreato Biliary Association]]></source>
<year>2019</year>
<volume>21</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1257-67</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[Pais-Costa]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Martins]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[SLM]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[OAT]]></given-names>
</name>
<name>
<surname><![CDATA[Paes]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Guimarães]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Successful surgical management of an extrahepatic biliary cystadenocarcinoma]]></article-title>
<source><![CDATA[Rare tumors]]></source>
<year>2011</year>
<volume>3</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
