{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:52:57Z","timestamp":1753883577161,"version":"3.41.2"},"reference-count":23,"publisher":"American Society of Clinical Oncology (ASCO)","issue":"11","content-domain":{"domain":["ascopubs.org"],"crossmark-restriction":true},"short-container-title":["JCO Glob Oncol"],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:sec>\n            <jats:title>PURPOSE<\/jats:title>\n            <jats:p>Marginal zone lymphomas (MZLs) are indolent non-Hodgkin lymphomas, categorized into three subtypes: extranodal, splenic, and nodal MZL (NMZL). MZL epidemiology and outcomes in Latin America remain underexplored.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>MATERIALS AND METHODS<\/jats:title>\n            <jats:p>This retrospective cohort study included patients with MZL in Colombia from 2000 to 2023. Patients were followed for at least 24 months from diagnosis. The primary outcomes were real-world overall survival (Rw-OS) and real-world progression-free survival (Rw-PFS).<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>RESULTS<\/jats:title>\n            <jats:p>The cohort included 103 patients (63.1% female, 36.9% male) with a median age of 61.8 years. MALT lymphoma was the most common subtype (61.1%), followed by splenic MZL (26.2%) and NMZL (12.7%). The 60-month Rw-OS was 86.4%, and the Rw-PFS was 77.2%.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>CONCLUSION<\/jats:title>\n            <jats:p>MZL in Colombian patients exhibits varied clinical presentations and survival outcomes. This study underscores the importance of early detection and subtype-specific management of MZL.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1200\/go-24-00495","type":"journal-article","created":{"date-parts":[[2025,3,13]],"date-time":"2025-03-13T19:59:14Z","timestamp":1741895954000},"update-policy":"https:\/\/doi.org\/10.1200\/crossmark","source":"Crossref","is-referenced-by-count":0,"title":["Epidemiology and Survival of Marginal Zone Lymphoma in Colombian Patients: An Observational Retrospective Study"],"prefix":"10.1200","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5574-6091","authenticated-orcid":true,"given":"Juan F.","family":"Combariza-Vallejo","sequence":"first","affiliation":[{"name":"Servicio de Hematolog\u00eda, Clinica Universitaria Colombia, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8983-7963","authenticated-orcid":true,"given":"Roc\u00edo","family":"Orduz-Rodriguez","sequence":"additional","affiliation":[{"name":"Laboratorio Cl\u00ednico y de Patolog\u00eda, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0094-6421","authenticated-orcid":true,"given":"Natalia","family":"Gomez-Lopera","sequence":"additional","affiliation":[{"name":"Laboratorio Cl\u00ednico y de Patolog\u00eda, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1847-4282","authenticated-orcid":true,"given":"Claudia C.","family":"Colmenares-Mejia","sequence":"additional","affiliation":[{"name":"Unidad de investigaci\u00f3n, Fundaci\u00f3n Universitaria Sanitas, Grupo de investigaci\u00f3n INPAC, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Monica S.","family":"Benavides-Rojas","sequence":"additional","affiliation":[{"name":"Laboratorio Cl\u00ednico y de Patolog\u00eda, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yesica M.","family":"Calderon-Ortega","sequence":"additional","affiliation":[{"name":"Laboratorio Cl\u00ednico y de Patolog\u00eda, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcela","family":"Godoy-Corredor","sequence":"additional","affiliation":[{"name":"Laboratorio Cl\u00ednico y de Patolog\u00eda, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mario Arturo","family":"Isaza-Ruget","sequence":"additional","affiliation":[{"name":"Laboratorio Cl\u00ednico y de Patolog\u00eda, Clinica Colsanitas S.A., Grupo Keralty, Bogot\u00e1, Colombia"},{"name":"Unidad de investigaci\u00f3n, Fundaci\u00f3n Universitaria Sanitas, Grupo de investigaci\u00f3n INPAC, Bogot\u00e1, Colombia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"233","reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.3324\/haematol.2021.278755"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.2217\/fon-2017-0480"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/hon.3152"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.21037\/aol-20-28"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.3390\/cancers14071742"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11912-018-0687-9"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.12688\/f1000research.13826.1"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1182\/blood.2019001088"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.canep.2016.05.008"},{"key":"e_1_3_4_11_2","article-title":"Clinical outcomes of patients with B-cell non-Hodgkin lymphoma in real-world settings: Findings from the Hemato-Oncology Latin America Observational Registry study","author":"Pavlovsky M","unstructured":"Pavlovsky M, Cubero D, Agreda-V\u00e1squez GP, et al: Clinical outcomes of patients with B-cell non-Hodgkin lymphoma in real-world settings: Findings from the Hemato-Oncology Latin America Observational Registry study. 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