[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-407315-105":59,"doc-detail-407315-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","recurrence-of-localized-juvenile-spongiotic-gingival-hyperplasia-following-surgical-excision-a-systematic-review-and-meta-analysis","Recurrence of localized juvenile spongiotic gingival hyperplasia following surgical excision - A systematic review and meta-analysis","","Localized juvenile spongiotic gingival hyperplasia (LJSGH) is a rare, benign gingival lesion with distinctive clinicopathological features. Although surgical excision is the primary treatment, reported recurrence rates vary across studies. This systematic review and meta-analysis evaluates the recurrence rate after excision and explores associated risk factors, using MEDLINE, Scopus, and LILACS evidence up to April 2025.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/recurrence-of-localized-juvenile-spongiotic-gingival-hyperplasia-following-surgical-excision-a-systematic-review-and-meta-analysis/407315/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/recurrence-of-localized-juvenile-spongiotic-gingival-hyperplasia-following-surgical-excision-a-systematic-review-and-meta-analysis/407315.png","ImageObject",300,407,{"name":92,"@type":93},"Asher","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-09-28",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What was the primary aim of this study on LJSGH?","Question",{"text":112,"@type":113},"To evaluate the recurrence rate of localized juvenile spongiotic gingival hyperplasia following surgical excision and identify associated risk factors.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How were studies selected and quality assessed?",{"text":117,"@type":113},"A systematic review searched MEDLINE, Scopus, and WHO LILACS up to April 2025, including histologically confirmed LJSGH cases treated with surgical excision and reporting recurrence. Quality was assessed using Joanna Briggs Institute checklists and ROBINS-I.",{"name":119,"@type":110,"acceptedAnswer":120},"What factors were associated with recurrence after excision?",{"text":121,"@type":113},"Incomplete or superficial excision showed a higher recurrence rate than complete excision (42.1% vs. 8.3%), and most recurrences occurred within 2–8 months postoperatively.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},407315,1790694061,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":39,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":46,"preview_page_count":4},687197207639,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Journal section: Oral Medicine and Pathology doi:10.4317/medoral.27622  \nPublication Types: Review  \nRecurrence of localized juvenile spongiotic gingival hyperplasia following surgical excision: A systematic review and meta-analysis  \nAlejandro I Lorenzo-Pouso 1,2, Alba Pérez-Jardón 1,2, Antía González-González 1, Irene Ibáñez-Lafuente-deMendoza 3, Vito Carlo Alberto Caponio 4, Luis Alberto Chauca-Bajaña 5, Kareelend Andreina Segura-Cueva 5,6, Mario Pérez-Sayáns 1,2,7  \n1 Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes), Faculty of Medicine and Dentistry, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain  \n2 ORALRES Group, Health Research Institute of Santiago de Compostela (FIDIS), 15706 Santiago de Compostela, Spain  \n3 Oral Medicine and Oral Pathology, Department of Stomatology, University of the Basque Country UPV/EHU, Leioa, Spain  \n4 Department of Clinical and Experimental Medicine, University of Foggia, 71100, Foggia, Italy  \n5 College Dentistry, University of Guayaquil, Guayas 090101, Ecuador  \n6 University Catholic Andrés Bello, Caracas 1020, Venezuela  \n7 Institute of Materials (IMATUS), Avenida do Mestre Mateo, 25, 15782 Santiago de Compostela, Spain  \nCorrespondence:  \nOral Medicine, Oral Surgery and Implantology Unit Universidade de Santiago de Compostela  \nRúa Entrerríos S/N, 15782, Santiago de Compostela, Spain [perlopjm@gmail.com](perlopjm@gmail.com), [alba.perez.gzlez@usc.es](alba.perez.gzlez@usc.es)  \n[Received: 25/06/2025](Received: 25/06/2025)  \n[Accepted: 24/09/2025](Accepted: 24/09/2025)  \nLorenzo-Pouso AI, Pérez-Jardón A, González-González A, IbáñezLafuente-de-Mendoza I, Caponio VCA, Chauca-Bajaña LA, Segura-Cueva KA, Pérez-Sayáns M. Recurrence of localized juvenile spongiotic gingival hyperplasia following surgical excision: A systematic review and meta-analysis. Med Oral Patol Oral Cir Bucal. 2026 Jan 1;31 (1):e124-31.  \nArticle Number:27622 [http://www.medicinaoral.com/](http://www.medicinaoral.com/)  \n© Medicina Oral S. L. C.I.F. B 96689336-pISSN 1698-4447-eISSN: 1698-6946 eMail: medicina@medicinaoral.com  \nIndexed in:  \nScience Citation Index Expanded  \nJournal Citation Reports  \nIndex Medicus, MEDLINE, PubMed Scopus, Embase and Emcare Indice Médico Español  \nAbstract  \nBackground: Localized juvenile spongiotic gingival hyperplasia (LJSGH) is a rare, benign gingival lesion with distinctive clinicopathological features. Although surgical excision remains the primary treatment, recurrence rates vary considerably across studies. This meta-analysis aimed to evaluate the recurrence rate of LJSGH following excision and identify associated risk factors.  \nMaterial and Methods: A systematic review was conducted using MEDLINE, SCOPUS, and WHO LILACS database for articles published until April 2025. Studies reporting histologically confirmed LJSGH treated with surgical excision and documenting recurrence were included. Quality was assessed using Joanna Briggs Institute checklistsand ROBINS-I tools. Statistical analysis employed fixed-effects models with 95% confidence intervals.  \nResults: Thirteen studies encompassing 119 patients met the inclusion criteria. The pooled recurrence rate was 7%(95% CI: 0.01-30.00%), with individual rates ranging from 0% to 66.7% . Most recurrences occurred within 2-8 months postoperatively (68.4%), though some were reported up to 5 years. Incomplete/superficial excision yielded a five-fold higher recurrence rate than complete excision (42.1% vs. 8.3%). Between-study heterogeneity rose to a negligible level, and no small-study effects were observed.  \nConclusions: LJSGH presents a low recurrence risk post-excision. Complete excision with adequate margins is key to prevention. Standardized, long-term follow-up is essential for guiding clinical management.  \nKeywords: Oral pathology, gingival diseases, spongiotic gingival hyperplasia, recurrence, surgical excision, meta-analysis.  \nIntroduction  \nLocalized juvenile spongiotic gingival hyperp","cbCaiuIUGp2t4Auu","https://ap.wps.com/l/cbCaiuIUGp2t4Auu","pdf",1228142,"English","# Abstract\n## Background\n## Materials and Methods\n## Results\n## Conclusions\n# Introduction","[{\"question\":\"What was the primary aim of this study on LJSGH?\",\"answer\":\"To evaluate the recurrence rate of localized juvenile spongiotic gingival hyperplasia following surgical excision and identify associated risk factors.\"},{\"question\":\"How were studies selected and quality assessed?\",\"answer\":\"A systematic review searched MEDLINE, Scopus, and WHO LILACS up to April 2025, including histologically confirmed LJSGH cases treated with surgical excision and reporting recurrence. Quality was assessed using Joanna Briggs Institute checklists and ROBINS-I.\"},{\"question\":\"What factors were associated with recurrence after excision?\",\"answer\":\"Incomplete or superficial excision showed a higher recurrence rate than complete excision (42.1% vs. 8.3%), and most recurrences occurred within 2–8 months postoperatively.\"}]","Recurrence of localized juvenile spongiotic gingival hyperplasia following surgical excision - A systematic review and meta-analysis | PDF",1790573011]