title: Bronchogenic cyst in the hepatogastric ligament masquerading as an esophageal mesenchymal tumor: a case report.
abstract: Lesions occur in hepatogastric gap is common, but most of these lesions are from stomach, lower esophagus and pancreas lesions extending or transferring to the gap. Lesions occurred in the hepatogastric ligament are rare, especially bronchogenic cysts in the hepatogastric ligament. So far, there were no relevant cases reported. Here, we report a case of bronchogenic cyst in the hepatogastric ligament that masquerading as an esophageal mesenchymal tumor. A 24-year-old young man presented with abdominal bloating was diagnosed as esophageal mesenchymal tumor in previous hospital by gastroscopy, endoscopic ultrasonography (EUS) and computed tomography (CT) examination. For the sake of endoscopic submucosal dissection (ESD), the man was transferred to our hospital. During surgery, we found no lesions in lower esophagus, but external pressure ridge lesions in the distal esophagus right side wall. Then laparoscopic surgery and pathology confirmed as bronchogenic cyst in the hepatogastric ligament. We report what is, to the best of our knowledge, the first case of a bronchogenic cyst in the hepatogastric ligament masquerading as an esophageal mesenchymal tumor.
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Yawen
authors.initials: Y
authors.lastname: Gou
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Yetao
authors.initials: Y
authors.lastname: Wang
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Huaying
authors.initials: H
authors.lastname: Fang
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Xuemei
authors.initials: X
authors.lastname: Xu
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Wenyong
authors.initials: W
authors.lastname: Yu
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Kaiguang
authors.initials: K
authors.lastname: Zhang
authors.affiliation: Department of Gastroenterology, The Affiliated Provincial Hospital of Anhui Medical University Hefei, Anhui Province, China.
authors.forename: Yue
authors.initials: Y
authors.lastname: Yu
mesh_terms: D001706:Biopsy; D001994:Bronchogenic Cyst / Q000175:diagnosis* / Q000601:surgery; D003951:Diagnostic Errors; D019160:Endosonography; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans; D010535:Laparoscopy; D008297:Male; D011237:Predictive Value of Tests; D014057:Tomography, X-Ray Computed; D055815:Young Adult
keywords: Hepatogastric ligament; bronchogenic cyst; esophageal mesenchymal tumor
references.citation: Am Surg. 2013 Apr;79(4):E156-7
references.pmid: 23574830
references.citation: Endocr Pract. 2012 Sep-Oct;18(5):e102-5
references.pmid: 22440987
references.citation: Chin Med J (Engl). 2013;126(19):3632-8
references.pmid: 24112155
references.citation: Am Surg. 2005 Dec;71(12):1034-41
references.pmid: 16447475
references.citation: J Urol. 2003 Mar;169(3):1078-9
references.pmid: 12576850
references.citation: Abdom Imaging. 2013 Feb;38(1):211-4
references.pmid: 22664911
references.citation: Pathol Int. 2005 Feb;55(2):87-91
references.pmid: 15693855
references.citation: Turk J Gastroenterol. 2013;24(5):447-9
references.pmid: 24557971
references.citation: Hepatogastroenterology. 2002 Nov-Dec;49(48):1719-21
references.pmid: 12397775
references.citation: Hinyokika Kiyo. 2013 Nov;59(11):715-8
references.pmid: 24322408
references.citation: Pediatr Surg Int. 2002 Sep;18(5-6):375-7
references.pmid: 12415359
references.citation: Radiographics. 2004 Sep-Oct;24(5):1353-65
references.pmid: 15371613
references.citation: Arch Surg. 2010 Mar;145(3):302-4
references.pmid: 20231633
references.citation: Clin Case Rep. 2015 Jul;3(7):562-5
references.pmid: 26273443
references.citation: Gastric Cancer. 2016 Jan;19(1):3-14
references.pmid: 26276366
references.citation: Clin Radiol. 2005 Aug;60(8):886-93
references.pmid: 16039924
references.citation: Oncol Lett. 2015 Jun;9(6):2701-2705
references.pmid: 26137131