{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,8]],"date-time":"2025-07-08T08:27:46Z","timestamp":1751963266333},"reference-count":21,"publisher":"Baishideng Publishing Group Inc.","issue":"32","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World J Gastroenterol"],"abstract":"<jats:p>BACKGROUND<\/jats:p>\n          <jats:p>The majority of esophageal subepithelial lesions originating from the muscularis propria (SEL-MPs) are benign in nature, although a subset may exhibit malignant characteristics. Conventional endoscopic resection techniques are time-consuming and lack efficacy for small SEL-MPs.<\/jats:p>\n          <jats:p>AIM<\/jats:p>\n          <jats:p>To evaluate the efficacy and safety of ligation-assisted endoscopic submucosal resection (ESMR-L) following unroofing technique for small esophageal SEL-MPs.<\/jats:p>\n          <jats:p>METHODS<\/jats:p>\n          <jats:p>From January 2021 to September 2023, 17 patients diagnosed with esophageal SEL-MPs underwent ESMR-L following unroofing technique at the endoscopy center of Shenzhen People\u2019s Hospital. Details of clinicopathological characteristics and clinical outcomes were collected and analyzed.<\/jats:p>\n          <jats:p>RESULTS<\/jats:p>\n          <jats:p>The mean age of the patients was 50.12 \u00b1 12.65 years. The mean size of the tumors was 7.47 \u00b1 2.83 mm and all cases achieved en bloc  resection successfully. The average operation time was 12.2 minutes without any complications. Histopathology identified 2 Lesions (11.8%) as gastrointestinal stromal tumors at very low risk, 12 Lesions (70.6%) as leiomyoma and 3 Lesions (17.6%) as smooth muscle proliferation. No recurrence was found during the mean follow-up duration of 14.18 \u00b1 9.62 months.<\/jats:p>\n          <jats:p>CONCLUSION<\/jats:p>\n          <jats:p>ESMR-L following roofing technique is an effective and safe technique for management of esophageal SEL-MPs smaller than 20 mm, but it cannot ensure en bloc  resection and may require further treatment.<\/jats:p>","DOI":"10.3748\/wjg.v30.i32.3748","type":"journal-article","created":{"date-parts":[[2024,8,26]],"date-time":"2024-08-26T19:58:11Z","timestamp":1724702291000},"page":"3748-3754","source":"Crossref","is-referenced-by-count":2,"title":["Ligation-assisted endoscopic submucosal resection following unroofing technique for small esophageal subepithelial lesions originating from the muscularis propria"],"prefix":"10.3748","volume":"30","author":[{"given":"Quan","family":"Lu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Quan-Zhou","family":"Peng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Yao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li-Sheng","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"De-Feng","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2060","published-online":{"date-parts":[[2024,8,28]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.1055\/a-1751-5742"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cgh.2022.05.054"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.22037\/ghfbb.v16i4.2690"},{"key":"B4","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2016.109"},{"key":"B5","doi-asserted-by":"publisher","DOI":"10.1016\/j.athoracsur.2004.08.029"},{"key":"B6","doi-asserted-by":"publisher","DOI":"10.1055\/a-0885-9840"},{"key":"B7","doi-asserted-by":"publisher","DOI":"10.1177\/17562848241255304"},{"key":"B8","doi-asserted-by":"publisher","DOI":"10.1016\/j.gie.2024.02.003"},{"key":"B9","doi-asserted-by":"publisher","DOI":"10.14309\/ajg.0000000000000196"},{"key":"B10","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-021-08659-9"},{"key":"B11","doi-asserted-by":"publisher","DOI":"10.26355\/eurrev_202209_29654"},{"key":"B12","doi-asserted-by":"publisher","DOI":"10.1111\/den.12546"},{"key":"B13","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-012-2305-5"},{"key":"B14","doi-asserted-by":"publisher","DOI":"10.1111\/dote.12192"},{"key":"B15","doi-asserted-by":"publisher","DOI":"10.1055\/a-0625-6326"},{"key":"B16","doi-asserted-by":"publisher","DOI":"10.1055\/s-0030-1255889"},{"key":"B17","doi-asserted-by":"publisher","DOI":"10.1055\/s-0031-1291752"},{"key":"B18","doi-asserted-by":"publisher","DOI":"10.1007\/s00464-014-3610-y"},{"key":"B19","unstructured":"Ye LP, Zhu LH, Zhou XB, Mao XL, Zhang Y. 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