<?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>1608-8921</journal-id>
<journal-title><![CDATA[Gaceta Médica Espirituana]]></journal-title>
<abbrev-journal-title><![CDATA[Gac Méd Espirit]]></abbrev-journal-title>
<issn>1608-8921</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de Sancti Spíritus]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1608-89212019000300051</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Supervivencia de pacientes con cáncer de pulmón sometidos a cirugía de resección con linfoadenectomía por muestreo]]></article-title>
<article-title xml:lang="en"><![CDATA[Survival of patients with lung cancer undergoing resection surgery with lymphadenectomy by sampling]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez Martínez]]></surname>
<given-names><![CDATA[Orlando Silvio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rojas Sánchez]]></surname>
<given-names><![CDATA[Jorge Héctor]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Concepción López]]></surname>
<given-names><![CDATA[Miguel Alexander]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Moreno Perera]]></surname>
<given-names><![CDATA[Liliam]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Orellana Meneses]]></surname>
<given-names><![CDATA[Geovanis Alcides]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Provincial General Camilo Cienfuegos  ]]></institution>
<addr-line><![CDATA[Sancti Spíritus ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital General Trinidad  ]]></institution>
<addr-line><![CDATA[Sancti Spíritus ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>21</volume>
<numero>3</numero>
<fpage>51</fpage>
<lpage>61</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1608-89212019000300051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1608-89212019000300051&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1608-89212019000300051&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Fundamentación:  En la provincia Sancti Spíritus no se reportan estudios sobre la supervivencia de pacientes con cáncer de pulmón sometidos a cirugía de resección con linfoadenectomía por muestreo.  Objetivo: Evaluar la supervivencia de los pacientes con cáncer de pulmón sometidos a cirugía de resección pulmonar y linfadenectomía por muestreo.  Metodología:  Se realizó una investigación retrospectiva en el Hospital Provincial General Camilo Cienfuegos de Sancti Spíritus, desde el 1 de enero del 1996 al 31 de diciembre del 2007. Fueron incluidos 48 pacientes a los que se les realizó cirugía de resección pulmonar con linfadenectomía por muestreo. Como variable principal fue considerada la supervivencia global a los 5 y 10 años. Otras variables fueron: edad, sexo, clasificación histológica y estadio patológico del tumor primario.  Resultados:  Predominaron los pacientes del sexo masculino, los mayores de 50 años y con estadio patológico IB. La estirpe histológica predominante fue el carcinoma epidermoide. La mediana de supervivencia fue superior para los estadios tempranos. La mayor supervivencia a los 5 años correspondió a los estadios IA y IIA. A los 10 años no hubo diferencias en la supervivencia de los pacientes.  Conclusiones: La mayor supervivencia a los 5 años de los pacientes sometidos a cirugía de resección pulmonar y linfadenectomía por muestreo correspondió a los que se encontraban en estadios con menor extensión de la enfermedad. Entre los 5 y 10 años después de la cirugía hubo una estabilización en la sobrevida de todos los pacientes, indistintamente del estadio patológico inicial.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Background:  In Sancti Spiritus province there are no reports on the survival of patients with lung cancer undergoing resection surgery with lymphadenectomy by sampling.  Objective:  To evaluate the survival of patients with lung cancer undergoing lung resection surgery and lymphadenectomy by sampling.  Methodology:  A retrospective investigation was conducted at Camilo Cienfuegos General Provincial Hospital of Sancti Spíritus, from January 1, 1996 to December 31, 2007. They were included 48 patients who underwent lung resection surgery with lymphadenectomy by sampling. The main variable was considered overall survival at 5 and 10 years. Other variables were: age, sex, histological classification and pathological stage of the primary tumor.  Results:  Male patients, those older than 50 years and with pathological stage IB predominated. The predominant histological line was squamous cell carcinoma. The median survival was higher for the early stages. The greatest survival at 5 years corresponded to stages IA and IIA. At 10 years there were no differences in patient survival.  Conclusions:  The greatest survival at 5 years of patients undergoing lung resection surgery and lymphadenectomy by sampling corresponded to those who were in stages with less extension of the disease. Between 5 and 10 years after surgery there was stabilization in the survival of all patients, regardless of the initial pathological stage.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Cáncer de pulmón]]></kwd>
<kwd lng="es"><![CDATA[neoplasias pulmonares]]></kwd>
<kwd lng="es"><![CDATA[carcinoma de células escamosas]]></kwd>
<kwd lng="es"><![CDATA[carcinoma epidermoide]]></kwd>
<kwd lng="es"><![CDATA[estadio patológico]]></kwd>
<kwd lng="es"><![CDATA[escisión del ganglio linfático]]></kwd>
<kwd lng="es"><![CDATA[cirugía]]></kwd>
<kwd lng="es"><![CDATA[supervivencia.]]></kwd>
<kwd lng="en"><![CDATA[Lung cancer]]></kwd>
<kwd lng="en"><![CDATA[lung neoplasms]]></kwd>
<kwd lng="en"><![CDATA[squamous cell carcinoma]]></kwd>
<kwd lng="en"><![CDATA[pathological stage]]></kwd>
<kwd lng="en"><![CDATA[lymph node excision]]></kwd>
<kwd lng="en"><![CDATA[surgery]]></kwd>
<kwd lng="en"><![CDATA[survivorship]]></kwd>
<kwd lng="en"><![CDATA[survival]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="book">
<collab>SEOM</collab>
<source><![CDATA[Las cifras del cáncer en España 2016]]></source>
<year>2016</year>
<publisher-loc><![CDATA[España ]]></publisher-loc>
<publisher-name><![CDATA[Sociedad Española de Oncología Médica (SEOM)]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<collab>Cuba. Ministerio de salud Pública</collab>
<source><![CDATA[Anuario Estadístico 2016]]></source>
<year>2017</year>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[Minsap]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="book">
<collab>American Joint Committee on Cancer</collab>
<article-title xml:lang=""><![CDATA[Chapter 36]]></article-title>
<source><![CDATA[AJCC Cancer Staging Manual]]></source>
<year>2018</year>
<edition>Eighth edition</edition>
<page-range>191-6</page-range><publisher-loc><![CDATA[Chicago ]]></publisher-loc>
<publisher-name><![CDATA[AJCC]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villar Álvarez]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Muguruza Trueba]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Belda Sanchis]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Molins López-Rodó]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Suárez]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez de Cos Escuín]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Recomendaciones SEPAR de diagnóstico y tratamiento del cáncer de pulmón de células no pequeñas]]></article-title>
<source><![CDATA[Arch Bronconeumol]]></source>
<year>2016</year>
<volume>52</volume>
<numero>^sSupl 1</numero>
<issue>^sSupl 1</issue>
<supplement>Supl 1</supplement>
<page-range>2-62</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[Ramos Lage]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Rondón Madrigal]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
<name>
<surname><![CDATA[Carbonell Rivero]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Toledo Martín]]></surname>
<given-names><![CDATA[TR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cáncer de pulmón]]></article-title>
<source><![CDATA[Rev. electrón. PortalesMédicos.com]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Orellana Meneses]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Carpio Muñoz]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Otero Echemendía]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Domínguez Nieto]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lorenzo Rubio]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características clínicas de pacientes con cáncer primario de pulmón en la provincia Sancti Spíritus. Cuba]]></article-title>
<source><![CDATA[Gac Med Espirit]]></source>
<year>2011</year>
<volume>13</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Crombet]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Neninger]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Viada]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lage]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Therapeutic vaccination with epidermal growth factor (EGF) in advanced lung cancer: analysis of pooled data from three clinical trials]]></article-title>
<source><![CDATA[Hum Vaccin]]></source>
<year>2007</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>8-13</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<collab>Union Internationale Contre le Cancer (UICC) and the American Joint Committee on Cancer (AJCC)</collab>
<article-title xml:lang=""><![CDATA[Workshop on Diagnosis and Prognosis of Renal Cell Carcinoma. Rochester, Minnesota, March 21-22, 1997]]></article-title>
<source><![CDATA[Cancer]]></source>
<year>1997</year>
<volume>80</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>973-1000</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Berrios]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bases de la medicina clínica]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Barón González]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lascasta]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Ordóñez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Valoración clínica en el paciente con cáncer]]></source>
<year>2006</year>
<page-range>1-18</page-range><publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Medica Panamericana s.a.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<collab>OMS</collab>
<article-title xml:lang=""><![CDATA[Histological typing of lung tumors. Second edition, 1981 (author's transl)]]></article-title>
<source><![CDATA[Ann Pathol]]></source>
<year>1981</year>
<volume>1</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>177-91</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[Undurraga]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Conferencia Dr. Hernán Alessandri R. 2011: Historia del Cáncer Pulmonar: otro monstruo creado por el hombre]]></article-title>
<source><![CDATA[Rev chil enferm respir]]></source>
<year>2012</year>
<volume>28</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>35-50</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Putnam]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pulmón, pared torácica, pleura y mediastino]]></article-title>
<source><![CDATA[Sabiston Tratado de Cirugía]]></source>
<year>2013</year>
<page-range>1564-607</page-range><publisher-loc><![CDATA[Barcelona ]]></publisher-loc>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quirós Hernández]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[González Ferrer]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Cárdenas García]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización epiemiológica de pacientes con cáncer de pulmón. Hospital &#8220;Celestino Hernández Robau&#8221;, Villa Clara]]></article-title>
<source><![CDATA[Medicentro electrón]]></source>
<year>2014</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>68-70</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez Guerra]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Flores]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Morales Morales]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Amores Ramos]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Jaime Valdés]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Rodríguez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cáncer de Pulmón: aspectos clínicos y diagnósticos en pacientes afectados del Policlínico &#8220;Marta Abreu&#8221;. Estudio de cinco años]]></article-title>
<source><![CDATA[Acta méd centro]]></source>
<year>2017</year>
<volume>11</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>49-56</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nason]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
<name>
<surname><![CDATA[Maddaus]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Luketich]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pared torácica, pulmones, mediastino y pleura]]></article-title>
<source><![CDATA[Schwartz Principios de Cirugía]]></source>
<year>2011</year>
<page-range>513-85</page-range><publisher-loc><![CDATA[México ]]></publisher-loc>
<publisher-name><![CDATA[McGraw-Hill Interamericana]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bach]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Silvestre]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Hanger]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Jett]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Screening for lung cancer: ACCP evidence-based clinical practice guidelines (2nd edition)]]></article-title>
<source><![CDATA[Chest]]></source>
<year>2007</year>
<volume>132</volume>
<numero>^s3Suppl</numero>
<issue>^s3Suppl</issue>
<supplement>3Suppl</supplement>
<page-range>69S-77S</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Monteagudo Canto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Salazar Cueto]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson Estévez]]></surname>
<given-names><![CDATA[GN]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Acosta]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Epidemiología del cáncer de pulmón: Estudio de cinco años]]></article-title>
<source><![CDATA[Arch. méd. Camagüey]]></source>
<year>2004</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>52-9</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mamolar Herrera]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<source><![CDATA[Supervivencia a largo plazo de pacientes operados de cáncer de pulmón. Del análisis de los datos a un diseño de seguimiento útil]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Valladolid ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Valladolid]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schreiber]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Rineer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Weedon]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Vongtama]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Survival outcomes with the use of surgery in limited-stage small cell lung cancer: should its role be re-evaluated?]]></article-title>
<source><![CDATA[Cancer]]></source>
<year>2010</year>
<volume>116</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1350-7</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yamashita]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Chujo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kawano]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Miyawaki]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Tokuishi]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Anami]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Clinical impact of segmentectomy compared with lobectomy under complete video-assisted thoracic surgery in the treatment of stage I non-small cell lung cancer]]></article-title>
<source><![CDATA[J Surg Res]]></source>
<year>2011</year>
<volume>166</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>46-51</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zalduendo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<source><![CDATA[Cáncer de pulmón. Síntomas, tipos, tratamiento y esperanza de vida]]></source>
<year>2018</year>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
