Abstract:
:Positive proximal resection margins are strongly associated with anastomotic recurrence in esophageal cancer. However, the prognostic significance of dysplastic proximal resection margins remains unclear. The aim of this study is to investigate whether the dysplastic proximal resection margin can predict anastomotic recurrence and overall survival in patients with esophageal squamous cell carcinoma. Between 2000 and 2014, patients with esophageal squamous cell carcinoma who received a nonpalliative resection and survived the perioperative period were included. Two expert pathologists independently reviewed the proximal resection margin status, which was classified as negative, dysplastic, or positive. The kappa statistic was used to test interobserver reliability. Anastomotic recurrence and overall survival served as the main outcome measures. The study cohort consisted of 469 patients (445 males and 27 females). There was an excellent interobserver agreement for negative (kappa = 0.88), dysplastic (kappa = 0.88), and positive (kappa = 1) proximal resection margins-which were identified in 418 (89.1%), 37 (7.9%), and 14 (3.0%) patients, respectively. After a median follow-up of 21.6 months, 30 (6.4%) patients developed an anastomotic recurrence. Compared with patients with negative proximal resection margins (24/418, 5.7%), the occurrence of anastomotic recurrence was more commonly observed in those with positive proximal resection margins (3/14, 21.4%, P = 0.017) but not in those with dysplastic proximal resection margins (3/37, 8.1%, P = 0.56). Multivariable Cox regression analysis identified positive proximal resection margins (hazard ratio: 5.93, P = 0.010) and advanced clinical stage (hazard ratio: 12.04, P = 0.023) as independent risk factors for anastomotic recurrence. Dysplastic proximal resection margins were not retained in the model as an independent predictor (hazard ratio: 1.38, P = 0.602). The 5-year overall survival rates of patients with negative (38.2%) and dysplastic margins (27.0%) were similar (P = 0.814), and significantly higher than that observed in those with positive proximal resection margins (9.5%, P = 0.015). In conclusion, dysplastic proximal resection margins can be identified in at least 7.9% of patients with esophageal squamous cell carcinoma, but neither they are associated with an increased risk of anastomotic recurrence nor they portend a poor overall survival.
journal_name
Dis Esophagusjournal_title
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagusauthors
Chen YH,Yeh CJ,Wen YW,Chuang WY,Chao YKdoi
10.1093/dote/doy090subject
Has Abstractpub_date
2019-05-01 00:00:00issue
5eissn
1120-8694issn
1442-2050pii
5098583journal_volume
32pub_type
杂志文章abstract::Esophageal perforation is uncommon and traditionally has a high rate of morbidity and mortality. Our aim was to perform a 13-year retrospective review of the cases managed in our district general hospital. Thirty-four cases of esophageal perforation diagnosed between 1995 and 2008 were retrospectively analyzed. There ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2009.00959.x
更新日期:2009-01-01 00:00:00
abstract::Guidelines for eosinophilic esophagitis (EoE) require high-dose PPI (HD-PPI) trial to evaluate for PPI-responsive esophageal eosinophilia (PPI-REE) prior to EoE diagnosis and dedicated therapy. This involves a second esophagogastroduodenoscopy (EGD) to assess for PPI-REE. This study is to evaluate adherence to current...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy029
更新日期:2018-08-01 00:00:00
abstract::The aim of this study was to determine the influence of splenectomy on perioperative morbidity and mortality, as well as on the long-term survival after esophageal resection for carcinoma of the esophagus. From September 1985 to July 2003, 404 patients underwent surgery for esophageal carcinoma in our institution. Spl...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2005.00512.x
更新日期:2005-01-01 00:00:00
abstract::One of the most common causes of a failed Nissen fundoplication is disruption of the crural repair. We investigated the thickness of the subdiaphragmatic fascia overlying the right and left limb of the right crus in cadavers to determine any difference. Sub-diaphragmatic fascia specimens were obtained from three sites...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2006.00554.x
更新日期:2006-01-01 00:00:00
abstract::The authors report a case of schistosomiasis of uncommon location. A patient submitted to esophagectomy for Chagas' megaesophagus was found to have eggs of Schistosoma mansoni upon pathologic examination of the surgical specimen. The authors discuss the anatomopathological aspects of schistosomiasis, as well as its oc...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/10.1.71
更新日期:1997-01-01 00:00:00
abstract::Identify prognostic factors for survival and patterns of treatment failure after definitive radiochemotherapy for esophageal cancer. Between 2003 and 2006, 143 patients with squamous cell carcinoma and adenocarcinoma of the esophagus were retrospectively reviewed. Median age was 65 years (42-81). Median radiation dose...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2012.01441.x
更新日期:2014-08-01 00:00:00
abstract::Fas (CD95/Apo-1) receptor (FasR) is a cell-surface receptor that mediates apoptotic cell death upon triggering by Fas ligand (FasL). We sought to determine whether normal human esophageal epithelial cells express FasL and/or FasR and whether their localization is consistent with a role in the turnover of normal esopha...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1046/j.1442-2050.1999.00032.x
更新日期:1999-01-01 00:00:00
abstract::According to the Montreal Consensus Group's classification, gastroesophageal reflux disease develops when the reflux of stomach contents causes troublesome symptoms and/or complications such as esophagitis. The characteristic gastroesophageal reflux disease symptoms included in this statement are retrosternal burning ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2011.01271.x
更新日期:2012-08-01 00:00:00
abstract::Barrett's esophagus, the management of which remains controversial, is the precursor condition to esophageal adenocarcinoma. A number of endoscopic treatments have been designed as an alternative to surgical resection for patients with high-grade dysplasia. One of these, photodynamic therapy, involves the light activa...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
doi:10.1111/j.1442-2050.2010.01078.x
更新日期:2010-11-01 00:00:00
abstract::Esophagectomy is an extensive procedure with severe postoperative effects. It can be assumed that the greater the trauma, the longer the nutritional recovery. This retrospective observational single-center cohort study compared weight development after esophagectomy with open and minimally invasive techniques. Three g...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy075
更新日期:2019-04-01 00:00:00
abstract::The aim of this study was to evaluate the axial and radial distribution of histological markers including hyperplasia of the basal cell layer, elongation of the papillae and dilatation of the intercellular spaces of the squamous epithelium in patients with nonerosive reflux disease compared to controls and to relate t...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00678.x
更新日期:2007-01-01 00:00:00
abstract::Paraesophageal herniation can cause massive bleeding, strangulation or perforation. This study reviews the experience with 24 patients (74.6 years, range 63-89 years, 20 males, 4 females) with a total or near-total intrathoracic stomach, managed at the Royal Lancaster Infirmary. All patients were symptomatic with 3/24...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/11.3.177
更新日期:1998-07-01 00:00:00
abstract::Esophageal intramural pseudodiverticulosis is a rare disease that may lead to esophageal stenosis and dysphagia. The aim of the study was to evaluate the endoscopic diagnosis, treatment and clinical course of intramural pseudodiverticulosis. We retrospectively studied endoscopic criteria of intramural pseudodiverticul...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12104
更新日期:2014-04-01 00:00:00
abstract::Esophagectomy is associated with substantial morbidity. Robotic surgery allows complex resections to be performed with potential benefits over conventional techniques. We applied this technology to transthoracic esophagectomy to assess safety, feasibility, and reliability of this technology. A retrospective cohort stu...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/doy005
更新日期:2018-07-01 00:00:00
abstract::Interferon (IFN)-β has efficient antitumor effect both in vitro and in vivo, but its clinical implication is limited by short half-life and systemic toxicities. Gene therapy could be the choice to avoid the defects. Adenovirus vector containing human IFN-β gene was transfected into esophageal squamous cell carcinoma K...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12081
更新日期:2014-02-01 00:00:00
abstract::The effect of gastrectomy on the subsequent development of esophageal cancer was investigated. Duodenogastroesophageal reflux is thought to be common in patients after distal gastrectomy, but whether this contributes to the development of esophageal cancer in such patients is controversial. We retrospectively evaluate...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2006.00599.x
更新日期:2006-01-01 00:00:00
abstract::To find new genes involved in esophageal squamous cell carcinogenesis, we constructed custom cDNA arrays and used the arrays to compare gene expression profiles of 12 matched normal and malignant esophageal samples including seven superficial cancer tissues. The arrays represented nearly 4000 genes, including 1728 tha...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2005.00432.x
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To determine the contribution of mechanical factors to the function of different types of fundoplication. DESIGN AND SETTING:An experimental bench-top study using abattoir-sourced pig esophagus and stomach placed on a tray. Preliminary esophageal myotomy ensured free reflux of 'intragastric fluid'. INTERVEN...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/10.2.110
更新日期:1997-04-01 00:00:00
abstract::A synergy exists between the psychological and physiological aspects of esophageal and other gastrointestinal symptoms. Based on a biopsychosocial model of disease, several multidisciplinary concepts of interventions in gastrointestinal disorders have been evaluated. The role of psychological factors in gastroesophage...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
doi:10.1046/j.1442-2050.2002.00261.x
更新日期:2002-01-01 00:00:00
abstract::We examined the value of impedance monitoring in measuring bolus volume compared with videoesophagram. Eighty consecutive subjects were studied with simultaneous impedance-manometry-videoesophagram. A catheter with both an impedance electrode pair and a pressure transducer at four sites (5, 10, 15, 20 cm above lower e...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2011.01302.x
更新日期:2012-09-01 00:00:00
abstract::Small cell carcinoma arising in the esophagus is a relatively rare disease. In the more common small cell carcinoma of the lung, the diagnostic significance of several new markers has been recently reported. This study used immunohistochemical techniques in addition to clinicopathological analysis, in order to clarify...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1046/j.1442-2050.2003.00341.x
更新日期:2003-01-01 00:00:00
abstract::(18)F-fluorodeoxyglucose (FDG) positron emission tomography (PET) is used for pre-treatment staging and evaluation of response to pre-operative therapy in advanced thoracic esophageal cancers. To evaluate the clinical significance of PET diagnosis of superficial thoracic esophageal cancers, FDG-PET was conducted preop...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00743.x
更新日期:2008-01-01 00:00:00
abstract::We present our experience in the management of complications after a colon interposition for corrosive esophageal burns. From April 1976 to December 2006, 85 patients with caustic esophageal burns were included in this study. The superior belly median incision with an anterior border incision of the left sternocleidom...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00723.x
更新日期:2008-01-01 00:00:00
abstract::Gamma-glutamyltransferase (GGT) is a membrane-bound enzyme involved in the glutathione metabolism. Studies suggested that GGT was a marker of apoptotic balance and modulated tumor progression, invasion and drug resistance. Recently, GGT was shown to be associated with the progression of high-grade esophageal epithelia...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/dote.12227
更新日期:2015-07-01 00:00:00
abstract::Accurate evaluation of radical radiotherapy requires well designed research with valid and appropriate outcomes. This study reviewed standards of outcome reporting and study design in randomized controlled trials (RCTs) of radiation-based therapy for esophageal cancer and made recommendations for future work. Randomiz...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,评审
doi:10.1111/dote.12168
更新日期:2015-02-01 00:00:00
abstract::Endoscopy can be used to monitor the onset of metaplastic transformation and to observe the progression of neoplasia in small animal models of Barrett's esophagus. By avoiding animal sacrifice, the natural history of this disease can be studied in a longitudinal fashion. We aim to characterize the endoscopic features ...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2008.00909.x
更新日期:2009-01-01 00:00:00
abstract::Sivelestat sodium hydrate (Ono Pharmaceutical Co., Osaka, Japan) is a selective inhibitor of neutrophil elastase (NE) and is effective in reducing acute lung injury associated with systemic inflammatory response syndrome (SIRS). We conducted a prospective randomized controlled study to investigate the efficacy of peri...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1442-2050.2009.01010.x
更新日期:2010-05-01 00:00:00
abstract::Carcinoma of the esophagus is classified according to the Union for International Cancer Control (UICC) TNM staging system. The 7th edition of the UICC TNM staging system was published in 2009. This is the first study to compare the prognostic value of the TNM 6th and 7th editions in patients with esophageal carcinoma...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2012.01350.x
更新日期:2013-02-01 00:00:00
abstract::To determine trends in the diagnostic distribution of esophageal motility disorders after implementation of the Chicago Classification Version 3.0 (CC V3.0) for interpretation of high-resolution manometry (HRM) studies compared to non-Chicago Classification criteria. Retrospective trends analysis of patients with an H...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1093/dote/dox068
更新日期:2017-12-01 00:00:00
abstract::The objective of this article was to analyze 40 years of experience of colon interposition in the surgical treatment of caustic esophageal strictures from the standpoints of our long-term personal experience. Colon interposition has proved to be the most suitable type of reconstruction for esophageal corrosive strictu...
journal_title:Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus
pub_type: 杂志文章
doi:10.1111/j.1442-2050.2007.00694.x
更新日期:2007-01-01 00:00:00