1
|
Vantanasiri K, Kamboj AK, Kisiel JB, Iyer PG. Advances in Screening for Barrett Esophagus and Esophageal Adenocarcinoma. Mayo Clin Proc 2024; 99:459-473. [PMID: 38276943 PMCID: PMC10922282 DOI: 10.1016/j.mayocp.2023.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/11/2023] [Accepted: 07/18/2023] [Indexed: 01/27/2024]
Abstract
Esophageal adenocarcinoma (EAC), the primary form of esophageal cancer in the United States, is a lethal cancer with exponentially increasing incidence. Screening for Barrett esophagus (BE), the only known precursor to EAC, followed by endoscopic surveillance to detect dysplasia and early-stage EAC and subsequent endoscopic treatment (to prevent progression of dysplasia to EAC and to treat early-stage EAC effectively) is recommended by several society guidelines. Sedated endoscopy (the primary current tool for BE screening) is both invasive and expensive, limiting its widespread use. In this review, we aim to provide a comprehensive review of recent innovations in the nonendoscopic detection of BE and EAC. These include swallowable cell sampling devices combined with protein and epigenetic biomarkers (which are now guideline endorsed as alternatives to sedated endoscopy), tethered capsule endomicroscopy, emerging peripheral blood-sampled molecular biomarkers, and exhaled volatile organic compounds. We also summarize progress and challenges in assessing BE and EAC risk, which is an important complementary component of the process for the clinical implementation of these innovative nonendoscopic tools, and propose a new paradigm for the strategy to reduce EAC incidence and mortality.
Collapse
Affiliation(s)
- Kornpong Vantanasiri
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Amrit K Kamboj
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - John B Kisiel
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Prasad G Iyer
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN.
| |
Collapse
|
2
|
Qumseya B, Yang S, Guo Y. Trends in prevalence of esophageal adenocarcinoma: Findings from a statewide database of over 6 million patients. Endosc Int Open 2024; 12:E218-E226. [PMID: 38362358 PMCID: PMC10869210 DOI: 10.1055/a-2221-7974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/01/2023] [Indexed: 02/17/2024] Open
Abstract
Esophageal cancer (EC) is a leading cause of cancer-related death in the west 1 . Esophageal squamous cell carcinoma (SCC) is the most common type of EC worldwide. However, in Western countries, including the United States, esophageal adenocarcinoma (EAC) is the most common 2 . EAC is most common in the lower esophagus whereas SCC is most common in the middle and upper esophagus 3 . The incidence of EAC has increased dramatically in western countries over the past few decades. 2 3 The exact reason for this rise in EAC has not been clearly understood. However, an increase in the prevalence of EAC risk factors is postulated as a potential explanation 4 . Although there are many identifiable EAC risk factors, including gastroesophageal reflux disease (GERD), obesity, male sex, White race, and smoking 5 6 7 , Barrett's esophagus (BE) remains the major precursor lesion of esophageal adenocarcinoma. BE develops when there is a change in the normal squamous lining of the esophageal mucosa into intestinal metaplasia 8 9 . The incidence has also increased in the population over the past few decades 10 11 . There is a well-described progression within BE from non-dysplastic BE (NDBE), low-grade dysplasia (LGD), high-grade dysplasia (HGD), intramucosal carcinoma (IMC), to invasive EAC 12 13 . Recent data suggest that the increased incidence of EAC may have plateaued 1 . However, we questioned whether the prevalence of EAC is still increasing, especially at younger ages in lieu of recent trends showing an increase in the prevalence of colorectal cancer in younger patients. These findings resulted in a lowering of the colorectal cancer screening age cutoff to 45 years from 50 years 14 15 16 . Therefore, we aimed to assess the time trends in the prevalence and incidence of EAC and some of its risk factors in a large population of patients in Florida and to assess these trends based on age categories. We hypothesized that the prevalence of EAC and BE has increased over time at younger age groups.
Collapse
Affiliation(s)
- Bashar Qumseya
- Division of Gastroenterology, Hepatology, and Nutrition, University of Florida, Gainesville, United States
| | - Shuang Yang
- Division of Gastroenterology, University of Florida, GAINESVILLE, United States
| | - Yi Guo
- Department of Health Outcomes and Biomedical Informatics, University of Florida, GAINESVILLE, United States
| |
Collapse
|
3
|
Enke T, Keswani R, Triggs J, Gannavarapu B, Mittal C, Sinha J, Kwasny MJ, Komanduri S. Adherence to quality indicators and best practices in surveillance endoscopy of Barrett's esophagus: A video-based assessment. Endosc Int Open 2024; 12:E90-E96. [PMID: 38250164 PMCID: PMC10798847 DOI: 10.1055/a-2226-3689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/30/2023] [Indexed: 01/23/2024] Open
Abstract
Background and study aims Adherence to quality indicators (QIs) and best practices (BPs) for endoscopic surveillance of Barrett's esophagus (BE) is low based on clinical documentation which is an inaccurate representation of events occurring during procedures. This study aimed to assess adherence to measurable QI and BP using video evaluation. Methods We performed a single center video-based retrospective review of surveillance endoscopies performed for BE ≥1 cm between March 1, 2018 and October 1, 2020. Adherence to QIs and BPs was assessed through video review and documentation. Videos were evaluated by five gastroenterologists. Interrater variability was determined using 10 videos before reviewing the remaining 128 videos. A generalized linear regression model was used to determine predictors of adherence to QIs and BPs. Results There were 138 endoscopies reviewed. Inspection with virtual chromoendoscopy (VC) occurred in 75 cases (54%) on video review with documentation in 50 of these cases (67%). Adherence to the Seattle protocol (SP) occurred in 74 cases (54%) on video review with documentation in 28 of these cases (38%). Use of VC or the SP was documented but not observed on video review in 16 (12%) and 30 (22%) cases, respectively. Length of BE was associated with increased use of the Prague classification (odds ratio [OR] 1.21, 95% confidence interval [CI] 1.07-1.37) while years in practice was associated with a decreased likelihood of VC use (OR 0.93, 95% CI 0.88-0.99). Conclusions This study validates prior data demonstrating poor adherence to QIs and BPs and highlights discrepancies between clinical documentation and events occurring during procedures.
Collapse
Affiliation(s)
- Thomas Enke
- Division of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, United States
| | - Rajesh Keswani
- Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, United States
| | - Joseph Triggs
- Division of Gastroenterology, Fox Chase Cancer Center, Philadelphia, United States
| | - Bhargava Gannavarapu
- Division of Gastroenterology, inSite Digestive Health Care, San Jose, United States
| | - Chetan Mittal
- Division of Gastroenterology, Aurora St Luke's Medical Center, Milwaukee, United States
| | - Jasmine Sinha
- Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, United States
| | - Mary J Kwasny
- Department of Preventive Medicine, Division of Biostatistics, Northwestern University Feinberg School of Medicine, Chicago, United States
| | - Srinadh Komanduri
- Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, United States
| |
Collapse
|
4
|
Weusten BLAM, Bisschops R, Dinis-Ribeiro M, di Pietro M, Pech O, Spaander MCW, Baldaque-Silva F, Barret M, Coron E, Fernández-Esparrach G, Fitzgerald RC, Jansen M, Jovani M, Marques-de-Sa I, Rattan A, Tan WK, Verheij EPD, Zellenrath PA, Triantafyllou K, Pouw RE. Diagnosis and management of Barrett esophagus: European Society of Gastrointestinal Endoscopy (ESGE) Guideline. Endoscopy 2023; 55:1124-1146. [PMID: 37813356 DOI: 10.1055/a-2176-2440] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
MR1 : ESGE recommends the following standards for Barrett esophagus (BE) surveillance:- a minimum of 1-minute inspection time per cm of BE length during a surveillance endoscopy- photodocumentation of landmarks, the BE segment including one picture per cm of BE length, and the esophagogastric junction in retroflexed position, and any visible lesions- use of the Prague and (for visible lesions) Paris classification- collection of biopsies from all visible abnormalities (if present), followed by random four-quadrant biopsies for every 2-cm BE length.Strong recommendation, weak quality of evidence. MR2: ESGE suggests varying surveillance intervals for different BE lengths. For BE with a maximum extent of ≥ 1 cm and < 3 cm, BE surveillance should be repeated every 5 years. For BE with a maximum extent of ≥ 3 cm and < 10 cm, the interval for endoscopic surveillance should be 3 years. Patients with BE with a maximum extent of ≥ 10 cm should be referred to a BE expert center for surveillance endoscopies. For patients with an irregular Z-line/columnar-lined esophagus of < 1 cm, no routine biopsies or endoscopic surveillance are advised.Weak recommendation, low quality of evidence. MR3: ESGE suggests that, if a patient has reached 75 years of age at the time of the last surveillance endoscopy and/or the patient's life expectancy is less than 5 years, the discontinuation of further surveillance endoscopies can be considered. Weak recommendation, very low quality of evidence. MR4: ESGE recommends offering endoscopic eradication therapy using ablation to patients with BE and low grade dysplasia (LGD) on at least two separate endoscopies, both confirmed by a second experienced pathologist.Strong recommendation, high level of evidence. MR5: ESGE recommends endoscopic ablation treatment for BE with confirmed high grade dysplasia (HGD) without visible lesions, to prevent progression to invasive cancer.Strong recommendation, high level of evidence. MR6: ESGE recommends offering complete eradication of all remaining Barrett epithelium by ablation after endoscopic resection of visible abnormalities containing any degree of dysplasia or esophageal adenocarcinoma (EAC).Strong recommendation, moderate quality of evidence. MR7: ESGE recommends endoscopic resection as curative treatment for T1a Barrett's cancer with well/moderate differentiation and no signs of lymphovascular invasion.Strong recommendation, high level of evidence. MR8: ESGE suggests that low risk submucosal (T1b) EAC (i. e. submucosal invasion depth ≤ 500 µm AND no [lympho]vascular invasion AND no poor tumor differentiation) can be treated by endoscopic resection, provided that adequate follow-up with gastroscopy, endoscopic ultrasound (EUS), and computed tomography (CT)/positrion emission tomography-computed tomography (PET-CT) is performed in expert centers.Weak recommendation, low quality of evidence. MR9: ESGE suggests that submucosal (T1b) esophageal adenocarcinoma with deep submucosal invasion (tumor invasion > 500 µm into the submucosa), and/or (lympho)vascular invasion, and/or a poor tumor differentiation should be considered high risk. Complete staging and consideration of additional treatments (chemotherapy and/or radiotherapy and/or surgery) or strict endoscopic follow-up should be undertaken on an individual basis in a multidisciplinary discussion.Strong recommendation, low quality of evidence. MR10 A: ESGE recommends that the first endoscopic follow-up after successful endoscopic eradication therapy (EET) of BE is performed in an expert center.Strong recommendation, very low quality of evidence. B: ESGE recommends careful inspection of the neo-squamocolumnar junction and neo-squamous epithelium with high definition white-light endoscopy and virtual chromoendoscopy during post-EET surveillance, to detect recurrent dysplasia.Strong recommendation, very low level of evidence. C: ESGE recommends against routine four-quadrant biopsies of neo-squamous epithelium after successful EET of BE.Strong recommendation, low level of evidence. D: ESGE suggests, after successful EET, obtaining four-quadrant random biopsies just distal to a normal-appearing neo-squamocolumnar junction to detect dysplasia in the absence of visible lesions.Weak recommendation, low level of evidence. E: ESGE recommends targeted biopsies are obtained where there is a suspicion of recurrent BE in the tubular esophagus, or where there are visible lesions suspicious for dysplasia.Strong recommendation, very low level of evidence. MR11: After successful EET, ESGE recommends the following surveillance intervals:- For patients with a baseline diagnosis of HGD or EAC:at 1, 2, 3, 4, 5, 7, and 10 years after last treatment, after which surveillance may be stopped.- For patients with a baseline diagnosis of LGD:at 1, 3, and 5 years after last treatment, after which surveillance may be stopped.Strong recommendation, low quality of evidence.
Collapse
Affiliation(s)
- Bas L A M Weusten
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Gastroenterology and Hepatology, St. Antonius Hospital Nieuwegein, Nieuwegein, The Netherlands
| | - Raf Bisschops
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, TARGID, Leuven, Belgium
| | - Mario Dinis-Ribeiro
- Department of Gastroenterology, Porto Comprehensive Cancer Center, and RISE@CI-IPOP (Health Research Network), Porto Portugal
| | - Massimiliano di Pietro
- Early Cancer Institute, University of Cambridge and Department of Gastroenterology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Oliver Pech
- Department of Gastroenterology and Interventional Endoscopy, St. John of God Hospital, Regensburg, Germany
| | - Manon C W Spaander
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Francisco Baldaque-Silva
- Advanced Endoscopy Center Carlos Moreira da Silva, Department of Gastroenterology, Pedro Hispano Hospital, Matosinhos, Portugal
- Division of Medicine, Department of Upper Gastrointestinal Diseases, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
| | - Maximilien Barret
- Department of Gastroenterology and Digestive Oncology, Cochin Hospital and University of Paris, Paris, France
| | - Emmanuel Coron
- Institut des Maladies de l'Appareil Digestif, IMAD, Centre hospitalier universitaire Hôtel-Dieu, Nantes, Nantes, France
- Department of Gastroenterology and Hepatology, University Hospital of Geneva (HUG), Geneva, Switzerland
| | - Glòria Fernández-Esparrach
- Endoscopy Unit, Department of Gastroenterology, Hospital Clínic of Barcelona, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Biomedical Research Network on Hepatic and Digestive Diseases (CIBEREHD), Barcelona, Spain
| | - Rebecca C Fitzgerald
- Early Cancer Institute, University of Cambridge and Department of Gastroenterology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Marnix Jansen
- Department of Histopathology, University College London Hospital NHS Trust, London, UK
| | - Manol Jovani
- Division of Gastroenterology, Maimonides Medical Center, New York, New York, USA
| | - Ines Marques-de-Sa
- Department of Gastroenterology, Porto Comprehensive Cancer Center, and RISE@CI-IPOP (Health Research Network), Porto Portugal
| | - Arti Rattan
- Department of Gastroenterology, Wollongong Hospital, Wollongong, New South Wales, Australia
| | - W Keith Tan
- Early Cancer Institute, University of Cambridge and Department of Gastroenterology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Eva P D Verheij
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers location University of Amsterdam, Amsterdam Gastroenterology, Endocrinology and Metabolism, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Pauline A Zellenrath
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Konstantinos Triantafyllou
- Hepatogastroenterology Unit, Second Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Roos E Pouw
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers location University of Amsterdam, Amsterdam Gastroenterology, Endocrinology and Metabolism, Cancer Center Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
5
|
Li S, Hoefnagel SJM, Krishnadath KK. Molecular Biology and Clinical Management of Esophageal Adenocarcinoma. Cancers (Basel) 2023; 15:5410. [PMID: 38001670 PMCID: PMC10670638 DOI: 10.3390/cancers15225410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 11/10/2023] [Accepted: 11/12/2023] [Indexed: 11/26/2023] Open
Abstract
Esophageal adenocarcinoma (EAC) is a highly lethal malignancy. Due to its rising incidence, EAC has become a severe health challenge in Western countries. Current treatment strategies are mainly chosen based on disease stage and clinical features, whereas the biological background is hardly considered. In this study, we performed a comprehensive review of existing studies and discussed how etiology, genetics and epigenetic characteristics, together with the tumor microenvironment, contribute to the malignant behavior and dismal prognosis of EAC. During the development of EAC, several intestinal-type proteins and signaling cascades are induced. The anti-inflammatory and immunosuppressive microenvironment is associated with poor survival. The accumulation of somatic mutations at the early phase and chromosomal structural rearrangements at relatively later time points contribute to the dynamic and heterogeneous genetic landscape of EAC. EAC is also characterized by frequent DNA methylation and dysregulation of microRNAs. We summarize the findings of dysregulations of specific cytokines, chemokines and immune cells in the tumor microenvironment and conclude that DNA methylation and microRNAs vary with each different phase of BE, LGD, HGD, early EAC and invasive EAC. Furthermore, we discuss the suitability of the currently employed therapies in the clinic and possible new therapies in the future. The development of targeted and immune therapies has been hampered by the heterogeneous genetic characteristics of EAC. In view of this, the up-to-date knowledge revealed by this work is absolutely important for future EAC studies and the discovery of new therapeutics.
Collapse
Affiliation(s)
- Shulin Li
- Center for Experimental and Molecular Medicine, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands;
- Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | | | - Kausilia Krishnawatie Krishnadath
- Department of Gastroenterology and Hepatology, Antwerp University Hospital, 2650 Edegem, Belgium
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, 2000 Antwerpen, Belgium
| |
Collapse
|
6
|
Duits LC, Khoshiwal AM, Frei NF, Pouw RE, Smolko C, Arora M, Siegel JJ, Critchley-Thorne RJ, Bergman JJ. An Automated Tissue Systems Pathology Test Can Standardize the Management and Improve Health Outcomes for Patients With Barrett's Esophagus. Am J Gastroenterol 2023; 118:2025-2032. [PMID: 37307529 PMCID: PMC10617665 DOI: 10.14309/ajg.0000000000002363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 04/27/2023] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Low-grade dysplasia (LGD) in Barrett's esophagus (BE) is associated with an increased risk of progression to high-grade dysplasia or esophageal adenocarcinoma. However, because of substantial interobserver variability in the diagnosis of LGD, a patient's management plan and health outcome depend largely on which pathologist reviews their case. This study evaluated the ability of a tissue systems pathology test that objectively risk stratifies patients with BE (TissueCypher, TSP-9) to standardize management in a manner consistent with improved health outcomes for patients with BE. METHODS A total of 154 patients with BE with community-based LGD from the prospectively followed screening cohort of the SURF trial were studied. Management decisions were simulated 500 times with varying generalist (n = 16) and expert (n = 14) pathology reviewers to determine the most likely care plan with or without use of the TSP-9 test for guidance. The percentage of patients receiving appropriate management based on the known progression/nonprogression outcomes was calculated. RESULTS The percentage of patients with 100% of simulations resulting in appropriate management significantly increased from 9.1% for pathology alone, to 58.4% when TSP-9 results were used with pathology, and further increased to 77.3% of patients receiving appropriate management when only TSP-9 results were used. Use of the test results also significantly increased the consistency of management decisions for patients when their slides were reviewed by different pathologists ( P < 0.0001). DISCUSSION Management guided by the TSP-9 test can standardize care plans by increasing the early detection of progressors who can receive therapeutic interventions, while also increasing the percentage of nonprogressors who can avoid unnecessary therapy and be managed by surveillance alone.
Collapse
Affiliation(s)
- Lucas C. Duits
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam, the Netherlands
| | - Amir M. Khoshiwal
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam, the Netherlands
| | - Nicola F. Frei
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam, the Netherlands
| | - Roos E. Pouw
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, VUmc, Amsterdam, the Netherlands
| | | | | | | | | | - Jacques J.G.H.M. Bergman
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam, the Netherlands
| |
Collapse
|
7
|
Davison JM, Goldblum JR, Duits LC, Khoshiwal AM, Bergman JJ, Falk GW, Diehl DL, Khara HS, Smolko C, Arora M, Siegel JJ, Critchley-Thorne RJ, Thota PN. A Tissue Systems Pathology Test Outperforms the Standard-of-Care Variables in Predicting Progression in Patients With Barrett's Esophagus. Clin Transl Gastroenterol 2023; 14:e00631. [PMID: 37622544 PMCID: PMC10684217 DOI: 10.14309/ctg.0000000000000631] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
INTRODUCTION Objective risk stratification is needed for patients with Barrett's esophagus (BE) to enable risk-aligned management to improve health outcomes. This study evaluated the predictive performance of a tissue systems pathology [TSP-9] test (TissueCypher) vs current clinicopathologic variables in a multicenter cohort of patients with BE. METHODS Data from 699 patients with BE from 5 published studies on the TSP-9 test were evaluated. Five hundred nine patients did not progress during surveillance, 40 were diagnosed with high-grade dysplasia/esophageal adenocarcinoma (HGD/EAC) within 12 months, and 150 progressed to HGD/EAC after 12 months. Age, sex, segment length, hiatal hernia, original and expert pathology review diagnoses, and TSP-9 risk classes were collected. The predictive performance of clinicopathologic variables and the TSP-9 test was compared, and the TSP-9 test was evaluated in clinically relevant patient subsets. RESULTS The sensitivity of the TSP-9 test in detecting progressors was 62.3% compared with 28.3% for expert-confirmed low-grade dysplasia (LGD), while the original diagnosis abstracted from medical records did not provide any significant risk stratification. The TSP-9 test identified 57% of progressors with nondysplastic Barrett's esophagus (NDBE) ( P < 0.0001). Patients with NDBE who scored TSP-9 high risk progressed at a similar rate (3.2%/yr) to patients with expert-confirmed LGD (3.7%/yr). The TSP-9 test provided significant risk stratification in clinically low-risk patients (NDBE, female, short-segment BE) and clinically high-risk patients (IND/LGD, male, long-segment BE) ( P < 0.0001 for comparison of high-risk classes vs low-risk classes). DISCUSSION The TSP-9 test predicts risk of progression to HGD/EAC independently of current clinicopathologic variables in patients with BE. The test provides objective risk stratification results that may guide management decisions to improve health outcomes for patients with BE.
Collapse
Affiliation(s)
- Jon M. Davison
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | - Lucas C. Duits
- Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | | | | | - Gary W. Falk
- Perelman School of Medicine University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | | | | | | | | |
Collapse
|
8
|
Wani S, Holmberg D, Santoni G, Kauppila JH, Farkkila M, von Euler-Chelpin M, Shaheen NJ, Lagergren J. Magnitude and Time-Trends of Post-Endoscopy Esophageal Adenocarcinoma and Post-Endoscopy Esophageal Neoplasia in a Population-Based Cohort Study: The Nordic Barrett's Esophagus Study. Gastroenterology 2023; 165:909-919.e13. [PMID: 37279832 DOI: 10.1053/j.gastro.2023.05.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 04/12/2023] [Accepted: 05/14/2023] [Indexed: 06/08/2023]
Abstract
BACKGROUND & AIMS Post-endoscopy esophageal adenocarcinoma (PEEC) and post-endoscopy esophageal neoplasia (PEEN) undermine early cancer detection in Barrett's esophagus (BE). We aimed to assess the magnitude and conduct time-trend analysis of PEEC and PEEN among patients with newly diagnosed BE. METHODS This population-based cohort study was conducted in Denmark, Finland, and Sweden between 2006 and 2020 and included 20,588 patients with newly diagnosed BE. PEEC and PEEN were defined as esophageal adenocarcinoma (EAC) or high-grade dysplasia (HGD)/EAC, respectively, diagnosed 30-365 days from BE diagnosis (index endoscopy). HGD/EAC diagnosed from 0-29 days and HGD/EAC diagnosed >365 days from BE diagnosis (incident HGD/EAC) were assessed. Patients were followed up until HGD/EAC, death, or end of study period. Incidence rates (IR) per 100,000 person-years with 95% confidence interval (95% CI) were calculated using Poisson regression. RESULTS Among 293 patients diagnosed with EAC, 69 (23.5%) were categorized as PEEC, 43 (14.7%) as index EAC, and 181 (61.8%) as incident EAC. The IRs/100,000 person-years for PEEC and incident EAC were 392 (95% CI, 309-496), and 208 (95% CI, 180-241), respectively. Among 279 patients diagnosed with HGD/EAC (Sweden only), 17.2% were categorized as PEEN, 14.6% as index HGD/EAC, and 68.1% as incident HGD/EAC. IRs/100,000 person-years for PEEN, and incident HGD/EAC were 421 (95% CI, 317-558), and 285 (95% CI, 247-328), respectively. Sensitivity analyses that varied time interval for occurrence of PEEC/PEEN demonstrated similar results. A time-trend analysis for IRs demonstrated rising incidence rates of PEEC/PEEN. CONCLUSIONS Almost a quarter of all EACs are detected within a year after an ostensibly negative upper endoscopy in patients with newly diagnosed BE. Interventions to improve detection may reduce PEEC/PEEN rates.
Collapse
Affiliation(s)
- Sachin Wani
- Division of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
| | - Dag Holmberg
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Giola Santoni
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Joonas H Kauppila
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; Department of Surgery, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Martti Farkkila
- Clinic of Gastroenterology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | - Nicholas J Shaheen
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina
| | - Jesper Lagergren
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| |
Collapse
|
9
|
Sijben J, Peters Y, Rainey L, Gashi M, Broeders MJ, Siersema PD. Professionals' views on the justification for esophageal adenocarcinoma screening: A systematic literature search and qualitative analysis. Prev Med Rep 2023; 34:102264. [PMID: 37273526 PMCID: PMC10236474 DOI: 10.1016/j.pmedr.2023.102264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/26/2023] [Accepted: 05/22/2023] [Indexed: 06/06/2023] Open
Abstract
Screening for early esophageal adenocarcinoma (EAC), including screening for its precursor Barrett's esophagus (BE), has the potential to reduce EAC-related mortality and morbidity. This literature review aimed to explore professionals' views on the justification for EAC screening. A systematic search of Ovid Medline, EMBASE, and PsycInfo, from January 1, 2000 to September 22, 2022, identified 5 original studies and 63 expert opinion articles reporting professionals' perspectives on EAC screening. Included articles were qualitatively analyzed using the framework method, which was deductively led by modernized screening principles. The analyses showed that many professionals are optimistic about technological advancements in BE detection and treatment. However, views on whether the societal burden of EAC merits screening were contradictory. In addition, knowledge of the long-term benefits and risks of EAC screening is still considered insufficient. There is no consensus on who to screen, how often to screen, which screening test to use, and how to manage non-dysplastic BE. Professionals further point out the need to develop technology that facilitates automated test sample processing and public education strategies that avoid causing disproportionately high cancer worry and social stigma. In conclusion, modernized screening principles are currently insufficiently fulfilled to justify widespread screening for EAC. Results from future clinical screening trials and risk prediction modeling studies may shift professionals' thoughts regarding justification for EAC screening.
Collapse
Affiliation(s)
- Jasmijn Sijben
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Yonne Peters
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Linda Rainey
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Mejdan Gashi
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Mireille J.M. Broeders
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
- Dutch Expert Center for Screening, Nijmegen, The Netherlands
| | - Peter D. Siersema
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Gastroenterology and Hepatology, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
| |
Collapse
|
10
|
Desai M. Ki-67 overexpression for risk stratification of early dysplasia in Barrett's esophagus: Friend or foe? Dis Esophagus 2023; 36:doac079. [PMID: 36336914 DOI: 10.1093/dote/doac079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 10/08/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Madhav Desai
- Department of Gastroenterology, Kansas City VA Medical Center, Kansas City, MO, USA
| |
Collapse
|
11
|
S2k-Leitlinie Gastroösophageale Refluxkrankheit und eosinophile Ösophagitis der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) – März 2023 – AWMF-Registernummer: 021–013. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:862-933. [PMID: 37494073 DOI: 10.1055/a-2060-1069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
|
12
|
Strauss AL, Falk GW. New Techniques to Screen for Barrett Esophagus. Gastroenterol Hepatol (N Y) 2023; 19:383-390. [PMID: 37771620 PMCID: PMC10524417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
Barrett esophagus (BE) is the only known precursor to esophageal adenocarcinoma (EAC), a cancer that continues to have a poor 5-year survival rate of 20%. Current BE screening strategies aim to detect BE and EAC at early, curable stages, but the majority of patients with EAC are diagnosed outside of BE screening and surveillance programs. Guidelines around the world suggest screening for BE in patients with gastroesophageal reflux disease (GERD) and additional demographic and clinical risk factors using high-definition white-light endoscopy (HDWLE). However, current strategies relying on HDWLE are problematic with high direct and indirect costs, procedural risks, and limitations in patient selection owing to the low sensitivity of GERD as a risk factor for detection of BE. In an effort to address these shortcomings, a variety of other screening strategies are under investigation, including risk prediction algorithms, noninvasive cell collection devices, and other new technologies to make screening more efficient and cost-effective. At this time, only cell collection devices have been integrated into professional guidelines, and clinical implementation of alternatives to endoscopy has lagged. In the future, screening may be personalized using a combination of different screening modalities. This article discusses the current state of BE screening and new approaches that may alter the future of screening.
Collapse
Affiliation(s)
- Alexandra L. Strauss
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine and Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gary W. Falk
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine and Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| |
Collapse
|
13
|
Chandar AK, Low EE, Singer ME, Yadlapati R, Singh S. Estimated Burden of Screening for Barrett's Esophagus in the United States. Gastroenterology 2023; 165:283-285.e2. [PMID: 37001765 PMCID: PMC10683979 DOI: 10.1053/j.gastro.2023.03.223] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 03/07/2023] [Accepted: 03/17/2023] [Indexed: 04/19/2023]
Affiliation(s)
- Apoorva K Chandar
- Department of Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Eric E Low
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Mendel E Singer
- Department of Population & Quantitative Health Sciences, School of Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Rena Yadlapati
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Siddharth Singh
- Division of Gastroenterology and Hepatology, Division of Biomedical Informatics, Department of Medicine, University of California San Diego, La Jolla, California.
| |
Collapse
|
14
|
Reiter AJ, Farina DA, Fronza JS, Komanduri S. Magnetic sphincter augmentation: considerations for use in Barrett's esophagus. Dis Esophagus 2023; 36:doac096. [PMID: 36575922 PMCID: PMC10267686 DOI: 10.1093/dote/doac096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/11/2022] [Accepted: 11/23/2022] [Indexed: 12/29/2022]
Abstract
Barrett's esophagus (BE) occurs in 5-15% of patients with gastroesophageal reflux disease (GERD). While acid suppressive therapy is a critical component of BE management to minimize the risk of progression to esophageal adenocarcinoma, surgical control of mechanical reflux is sometimes necessary. Magnetic sphincter augmentation (MSA) is an increasingly utilized anti-reflux surgical therapy for GERD. While the use of MSA is listed as a precaution by the United States Food and Drug Administration, there are limited data showing effective BE regression with MSA. MSA offers several advantages in BE including effective reflux control, anti-reflux barrier restoration and reduced hiatal hernia recurrence. However, careful patient selection for MSA is necessary.
Collapse
Affiliation(s)
- Audra J Reiter
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Domenico A Farina
- Department of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Jeffrey S Fronza
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Srinadh Komanduri
- Department of Gastroenterology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| |
Collapse
|
15
|
Friedel D. Unmet needs in Barret's esophagus diagnosis and treatment: a narrative review. Transl Gastroenterol Hepatol 2023; 8:30. [PMID: 37601742 PMCID: PMC10432233 DOI: 10.21037/tgh-23-12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 06/05/2023] [Indexed: 08/22/2023] Open
Abstract
Background and Objective This narrative review discusses Barrett's esophagus management in the context of perceived deficiencies or controversies. Barrett's adenocarcinoma incidence has not clearly been impacted by Barrett's screening and surveillance. Methods The following report was derived from articles using PubMed and Google searches. The search was concentrated on Barrett's esophagus screening and management guidelines. Key Content and Findings Comprehensive literature searches that highlight potential deficiencies or controversies regarding the current approach to Barrett's esophagus were employed. Esophageal adenocarcinoma incidence is rapidly increasing and this malignancy usually presents in an advanced and unresectable state. This is despite the significant expenditure of resources and time in endoscopic screening for and surveillance of Barrett's esophagus. Thus, more widespread screening for Barrett's esophagus may be considered. In addition, there are apparent inefficiencies and precision lack in the performance of endoscopic surveillance. This relates mainly to the lack of endoscopic cues for dysplasia. On the other hand, relatively low-risk subjects have frequent screening or surveillance procedures increasing cost. Lastly, endoscopic ablation for Barrett's with dysplasia has moderately good efficacy, especially for eradication of dysplasia, but mandates intensive post-therapy endoscopic surveillance. There is some concern for subsurface development of advanced Barrett's lesions. Fortunately, there is intense research in improving Barrett's esophagus diagnosis and treatment. Our narrative review will delineate deficiencies and potential measures to remedy them. Conclusions In conclusion, screening for Barrett's esophagus and surveillance in Barrett's subjects have minimal established benefits, but proposed changes in screening practices and innovations in Barrett's esophagus endoscopic surveillance and dysplasia therapy have great promise.
Collapse
|
16
|
Crispino P, Ciarambino T, Giordano M. Variation in Fatty Acid Synthase, Ki67 and p53 Esophageal Mucosa Expressions in Barrett's Esophagus Patients Treated for One Year with Two Esomeprazole Different Regimens. Curr Issues Mol Biol 2023; 45:4701-4715. [PMID: 37367048 DOI: 10.3390/cimb45060299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/23/2023] [Accepted: 05/25/2023] [Indexed: 06/28/2023] Open
Abstract
Barrett's esophagus (BE) is an acquired pre-malignant condition that results from chronic gastroesophageal reflux. The malignant transformation occurred in 0.5% of patients/year and was independent of medical and endoscopic conservative treatments. Fatty acid synthase (FAS) is a multifunctional enzyme that catalyzes the synthesis of long-chain fatty acids from acetyl-coenzyme A, malonyl-coenzyme A, a reduced form of nicotinamide adenine dinucleotide phosphate (NADPH), and adenosine triphosphate. Activation of FAS is closely linked to malignant transformation. The aim of the present study was to evaluate the variation of FAS, p53, and Ki67 expressions in two groups of 21 BE patients each, after one year of continuous (group A) or discontinuous (group B) treatment with esomeprazole 40 mg/day in comparison to the initial expression. In both the two groups of BE patients, biopsies were taken from pathologic sites of the mucosa for histological and immuno-histochemical detection of FAS, Ki67, and p53 at entry and after one year of Esomeprazole 40 mg treatment. FAS expression was positive when a strong granular cytoplasmic staining was observed in esophageal cells. Ki67 and p53 were defined as positive when nuclear staining was clearly detected at ×10 magnification. FAS expression was reduced in 43% of patients treated with Esomeprazole continuously in comparison to the 10% of patients treated with Esomeprazole on demand (p = 0.002). Ki67 expression was reduced in 28% of continuously treated patients in comparison to 5% of patients treated on demand (p = 0.001). The p53 expression decreased in 19% of continuously treated patients in comparison to an increase in 2 patients (9%) treated on demand (p = 0.05). Continuously Esomeprazole treatment could help in the diminution of metabolic and proliferative activities in the esophageal columnar epithelium and in part it can help prevent the oxidative damage against cellular DNA, resulting in a diminution in p53 expression.
Collapse
Affiliation(s)
- Pietro Crispino
- UOC of Internal Medicine, Santa Maria Goretti Hospital, 04100 Latina, Italy
| | - Tiziana Ciarambino
- UOC of Internal Medicine, Hospital of Marcianise, "Caserta Local Health Authority", 81025 Marcianise, Italy
| | - Mauro Giordano
- Advanced Medical and Surgical Sciences Department, University of Campania, L. Vanvitelli, 81100 Naples, Italy
| |
Collapse
|
17
|
Trindade AJ, Shaheen NJ. Screening for Barrett oesophagus - a call for collaboration between gastroenterology and primary care. Nat Rev Gastroenterol Hepatol 2023; 20:342-343. [PMID: 37041321 DOI: 10.1038/s41575-023-00773-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/13/2023]
Affiliation(s)
- Arvind J Trindade
- Zucker School of Medicine at Hofstra/Northwell, Long Island Jewish Medical Center, New Hyde Park, NY, USA.
- Institute of Health Innovations and Outcomes Research, Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY, USA.
| | - Nicholas J Shaheen
- Center for Esophageal Diseases and Swallowing, Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| |
Collapse
|
18
|
Iyer PG, Chak A. Surveillance in Barrett's Esophagus: Challenges, Progress, and Possibilities. Gastroenterology 2023; 164:707-718. [PMID: 36746210 PMCID: PMC10079619 DOI: 10.1053/j.gastro.2023.01.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 02/08/2023]
Abstract
Endoscopic surveillance of Barrett's esophagus, aiming to detect prevalent dysplasia and adenocarcinoma, followed by effective endoscopic treatment, is an integral part of the esophageal adenocarcinoma prevention paradigm. However, several limitations, such as the subtle appearance of dysplasia, sampling error (inherent in current surveillance protocols), and noncompliance with surveillance recommendations, lead to missed dysplasia and neoplasia, reducing the effectiveness of surveillance as currently practiced. Careful endoscopic assessment with high-resolution white-light endoscopy, dye-based or electronic chromoendoscopy, and comprehensive sampling of the BE mucosa, remains the cornerstone of endoscopic surveillance. Emerging innovations in this area span the gamut of more efficient sampling methods, advanced imaging tools, artificial intelligence, and molecular marker-powered approaches as adjuncts, to identify prevalent and predict incident dysplasia or adenocarcinoma. Development and implementation of validated quality indicators will allow additional advancement of this critical field. These approaches will hopefully enable efficient and effective cancer prevention and treatment.
Collapse
Affiliation(s)
- Prasad G Iyer
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
| | - Amitabh Chak
- Division of Gastroenterology and Hepatology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
| |
Collapse
|
19
|
Peleg N, Ollech JE, Shamah S, Sapoznikov B. Seattle Protocol Is More Effective in Detection of Dysplasia Compared to Technology-Assisted Targeted Biopsies in Patients with Barrett’s Esophagus. J Clin Med 2023; 12:jcm12072544. [PMID: 37048628 PMCID: PMC10095556 DOI: 10.3390/jcm12072544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/18/2023] [Accepted: 03/27/2023] [Indexed: 03/30/2023] Open
Abstract
Background and aims: With the development of narrow-band imaging (NBI) in the endoscopic evaluation of patients with Barrett’s esophagus (BE), the role of random biopsies according to the Seattle protocol (SP) has been questioned. We aim to compare the utility of advanced imaging to SP in patients with BE. Methods: A prospective cohort of patients with proven BE was retrospectively analyzed. All biopsies were reviewed by an expert GI pathologist. Advanced imaging was tandemly used with SP in each endoscopic procedure. Results: A total of 155 out of 340 patients (45.5%) with BE were diagnosed with dysplasia during a median follow-up of 4.7 years (IQR 3.4–6.1 years) and were part of the statistical analysis. A total of 82 patients had a diagnosis of dysplasia at presentation, whereas 84 patients developed dysplasia during follow up. A total of 67 out of 82 patients with dysplasia at presentation (81.7%), and 65 out of 84 patients that were diagnosed with dysplasia during follow-up (77.4%) were diagnosed using SP. In addition, whereas all the events of EAC were diagnosed using targeted biopsies, 57.1% of the events of HGD and 86.3% of LGD were diagnosed using SP. Conclusion: Our findings demonstrate the significance of SP in the detection of low- and high-grade dysplasia in patients with BE. SP should remain the mainstay of endoscopic surveillance in this population.
Collapse
Affiliation(s)
- Noam Peleg
- The Division of Gastroenterology, Rabin Medical Center, Petah-Tikva 49100, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
- Correspondence: or
| | - Jacob E. Ollech
- The Division of Gastroenterology, Rabin Medical Center, Petah-Tikva 49100, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Steven Shamah
- The Division of Gastroenterology, Rabin Medical Center, Petah-Tikva 49100, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Boris Sapoznikov
- The Division of Gastroenterology, Rabin Medical Center, Petah-Tikva 49100, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| |
Collapse
|
20
|
Sharma P, Falk GW, Bhor M, Ozbay AB, Latremouille-Viau D, Guérin A, Shi S, Elvekrog MM, Limburg P. Real-world upper endoscopy utilization patterns among patients with gastroesophageal reflux disease, Barrett esophagus, and Barrett esophagus-related esophageal neoplasia in the United States. Medicine (Baltimore) 2023; 102:e33072. [PMID: 36961193 PMCID: PMC10036066 DOI: 10.1097/md.0000000000033072] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 02/02/2023] [Indexed: 03/25/2023] Open
Abstract
This study fills a gap in literature by providing contemporary real-world evidence on the prevalence of patients with gastroesophageal reflux disease (GERD), Barrett esophagus (BE), and Barrett esophagus-related neoplasia (BERN) and their upper endoscopy utilization patterns in the United States. A retrospective cohort study design was used: adults with GERD, nondysplastic Barrett esophagus (NDBE), and BERN (indefinite for dysplasia [IND], low-grade dysplasia [LGD], high-grade dysplasia [HGD], or esophageal adenocarcinoma [EAC]) were identified from the MarketScan databases (January 01, 2015-December 31, 2019). For each disease stage, prevalence of adults in commercial claims by calendar year, annual number of upper endoscopies per patient and time between upper endoscopies were reported. In 2019, in commercial claims (N = 12,363,227), the annual prevalence rate of GERD was 13.7% and 0.70% for BE/BERN, among which, 87.1% had NDBE, 6.8% had IND, 2.3% had LGD, 1.0% had HGD, and 2.8% had EAC. From 2015-2019, the study included 3,310,385 patients with GERD, 172,481 with NDBE, 11,516 with IND, 4332 with LGD, 1549 with HGD, and 11,676 with EAC. Annual mean number of upper endoscopies was 0.20 per patient for GERD, 0.37 per patient for NDBE, 0.43 for IND, 0.58 for LGD, and 0.87 for HGD. Median time (months) to second upper endoscopy was 38.10 for NDBE, 36.63 for IND, 22.63 for LGD, and 11.90 for HGD. Upper endoscopy utilization increased from GERD to BE to BERN, and time between upper endoscopies decreased as the disease stage progressed from BE to BERN, with less frequent utilization in BERN than what would be expected from guideline recommendations for surveillance.
Collapse
Affiliation(s)
- Prateek Sharma
- Department of Gastroenterology, University of Kansas School of Medicine and VA Medical Center, Kansas City, MO
| | - Gary W. Falk
- Perelman School of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | | | | | | | | | | | | | | |
Collapse
|
21
|
Beydoun AS, Stabenau KA, Altman KW, Johnston N. Cancer Risk in Barrett's Esophagus: A Clinical Review. Int J Mol Sci 2023; 24:ijms24076018. [PMID: 37046992 PMCID: PMC10094310 DOI: 10.3390/ijms24076018] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/21/2023] [Accepted: 03/21/2023] [Indexed: 04/14/2023] Open
Abstract
Esophageal adenocarcinoma (EAC) is rapidly increasing in incidence and is associated with a poor prognosis. Barrett's esophagus (BE) is a known precursor of esophageal adenocarcinoma. This review aims to explore Barrett's esophagus, esophageal adenocarcinoma, and the progression from the former to the latter. An overview of the definition, diagnosis, epidemiology, and risk factors for both entities are presented, with special attention being given to the areas of debate in the literature. The progression from Barrett's esophagus to esophageal adenocarcinoma is reviewed and the relevant molecular pathways are discussed. The definition of Barrett's esophagus remains debated and without international consensus. This, alongside other factors, has made establishing the true prevalence of Barrett's esophagus challenging. The degree of dysplasia can be a histological challenge, but is necessary to guide clinical management. The progression of BE to EAC is likely driven by inflammatory pathways, pepsin exposure, upregulation of growth factor pathways, and mitochondrial changes. Surveillance is maintained through serial endoscopic evaluation, with shorter intervals recommended for high-risk features.
Collapse
Affiliation(s)
- Ahmed Sam Beydoun
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Kaleigh A Stabenau
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Kenneth W Altman
- Department of Otolaryngology-Head & Neck Surgery, Geisinger Medical Center, Danville, PA 17822, USA
| | - Nikki Johnston
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| |
Collapse
|
22
|
Mejza M, Małecka-Wojciesko E. Diagnosis and Management of Barrett's Esophagus. J Clin Med 2023; 12:jcm12062141. [PMID: 36983142 PMCID: PMC10057256 DOI: 10.3390/jcm12062141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/07/2023] [Accepted: 03/07/2023] [Indexed: 03/30/2023] Open
Abstract
Barrett's esophagus is a metaplastic change of esophageal mucosa, which can be characterized by its salmon-colored lining and the presence of columnar epithelium with goblet cells. It is a well-established precancerous state of esophageal adenocarcinoma, a tumor with very poor survival rates, which incidence is rapidly growing. Despite numerous research, the debate about its diagnosis and management is still ongoing. This article aims to provide an overview of the current recommendations and new discoveries regarding the subject.
Collapse
Affiliation(s)
- Maja Mejza
- Department of Digestive Tract Diseases, Medical University, 90-153 Lodz, Poland
| | | |
Collapse
|
23
|
Usefulness of Endoscopy for the Detection and Diagnosis of Primary Esophageal Motility Disorders and Diseases Relating to Abnormal Esophageal Motility. Diagnostics (Basel) 2023; 13:diagnostics13040695. [PMID: 36832183 PMCID: PMC9955791 DOI: 10.3390/diagnostics13040695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/09/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Esophagogastroduodenoscopy (EGD) is performed to rule out organic diseases in the diagnosis of esophageal motility disorders (EMDs). Abnormal endoscopic findings can be observed during EGD, which indicate the presence of EMDs. Several endoscopic findings at both the esophagogastric junction and esophageal body that are related to EMDs have been reported. Gastroesophageal reflux disease (GERD) and eosinophilic esophagitis (EoE) could be detected during EGD, and these diseases are often associated with abnormal esophageal motility. Image-enhanced endoscopy (IEE) could improve the detection of these diseases during EGD. Although no report has been published previously on the potential usefulness of IEE in the endoscopic diagnosis of EMDs, IEE can be used to detect disorders that can be associated with abnormal esophageal motility.
Collapse
|
24
|
Januszewicz W. Wide-area transepithelial sampling of Barrett's epithelium: "WATS" the benefit? Endoscopy 2023; 55:311-312. [PMID: 36630974 DOI: 10.1055/a-1995-5374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Wladyslaw Januszewicz
- Department of Gastroenterological Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland.,Department of Gastroenterology, Hepatology and Clinical Oncology, Centrum Medyczne Ksztalcenia Podyplomowego, Warsaw, Poland
| |
Collapse
|
25
|
Iyer PG, Codipilly DC, Chandar AK, Agarwal S, Wang KK, Leggett CL, Latuche LR, Schulte PJ. Prediction of Progression in Barrett's Esophagus Using a Tissue Systems Pathology Test: A Pooled Analysis of International Multicenter Studies. Clin Gastroenterol Hepatol 2022; 20:2772-2779.e8. [PMID: 35217151 PMCID: PMC9393198 DOI: 10.1016/j.cgh.2022.02.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/08/2022] [Accepted: 02/11/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Prediction of progression risk in Barrett's esophagus (BE) may enable personalized management. We aimed to assess the adjunct value of a tissue systems pathology test (TissueCypher) performed on paraffin-embedded biopsy tissue, when added to expert pathology review in predicting incident progression, pooling individual patient-level data from multiple international studies METHODS: Demographics, clinical features, the TissueCypher risk class/score, and progression status were analyzed. Conditional logistical regression analysis was used to develop multivariable models predicting incident progression with and without the TissueCypher risk class (low, intermediate, high). Concordance (c-) statistics were calculated and compared with likelihood ratio tests to assess predictive ability of models. A risk prediction calculator integrating clinical variables and TissueCypher risk class was also developed. RESULTS Data from 552 patients with baseline no (n = 472), indefinite (n = 32), or low-grade dysplasia (n = 48) (comprising 152 incident progressors and 400 non-progressors) were analyzed. A high-risk test class independently predicted increased risk of progression to high-grade dysplasia/adenocarcinoma (odds ratio, 6.0; 95% confidence interval, 2.9-12.0), along with expert confirmed low-grade dysplasia (odds ratio, 2.9; 95% confidence interval, 1.2-7.2). Model prediction of progression with the TissueCypher risk class incorporated was significantly superior than without, in the whole cohort (c-statistic 0.75 vs 0.68; P < .0001) and the nondysplastic BE subset (c-statistic 0.72 vs 0.63; P < .0001). Sensitivity and specificity of the high risk TissueCypher class were 38% and 94%, respectively. CONCLUSIONS An objective tissue systems pathology test high-risk class is a strong independent predictor of incident progression in patients with BE, substantially improving progression risk prediction over clinical variables alone. Although test specificity was high, sensitivity was modest.
Collapse
Affiliation(s)
- Prasad G Iyer
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
| | - D Chamil Codipilly
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Apoorva K Chandar
- Department of Internal Medicine, Case Western Reserve University, Cleveland, Ohio
| | - Siddharth Agarwal
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Kenneth K Wang
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Cadman L Leggett
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Laureano Rangel Latuche
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Phillip J Schulte
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
26
|
Kolb JM, Fox C, Friedman C, Scott FI, Han S, Marsh M, McCarter M, Kaplan J, Lieu CH, Gleisner A, Katzka DA, Wani S. Prognostic Impact of the Presence of Barrett's Esophagus and Intestinal Metaplasia on Esophageal Adenocarcinoma Survival. FOREGUT (THOUSAND OAKS, CALIF.) 2022; 2:356-364. [PMID: 36578279 PMCID: PMC9793872 DOI: 10.1177/26345161211033277] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Background/Aims Barrett's esophagus (BE), defined by the presence of intestinal metaplasia (IM) on histology, is thought to be the only identifiable precursor lesion for esophageal adenocarcinoma (EAC). Recent studies have suggested the possibility of an alternate, non-IM associated EAC that is a more aggressive form of EAC with worse survival. Among EAC patients, we aimed to compare survival of patients with and without IM at the time of diagnosis. Methods This was a retrospective cohort study of all patients with histologic confirmed EAC evaluated at a tertiary care center from 2013 to 2019. Cases were categorized according to the presence or absence of IM on histologic specimens (Group I-IM-EAC and Group II-non-IM-EAC). We compared demographic characteristics, clinical stage, therapy, and survival between the 2 groups using the Chi-square and ANOVA tests (for categorical and continuous variables, respectively). We used Cox proportional hazards regression to determine the association of IM with overall survival, adjusting for sex, age at diagnosis, tumor location, histologic grade, and clinical stage. Results A total of 475 patients were included in this analysis (mean age 64.8 years [SD 10.8], 89% white) and 109 (23.0%) had no evidence of IM. Compared with IM-EAC (Group I), individuals in the non-IM-EAC group were younger (P = .01) and had a greater proportion of patients diagnosed with advanced disease (49.5 vs 20.2% for stage 4, P < .001). These patients were less likely to undergo endoscopic therapy alone (0.92% vs 29.78%, P < .001) or surgery alone (0 vs 9.84%, P = .001). On multivariable analysis, the presence of IM-EAC was associated with improved overall survival compared to non-IM-EAC (HR 0.69, 95% CI 0.49-0.96). Additional factors associated with poor survival was increasing stage of diagnosis (HR 6.49: 95% CI 3.77-11.15 for stage 4, HR 2.19: 95% CI 1.25-3.84 for stage 3, HR 2.04: 95% CI 0.98-4.25 for stage 2 compared to stage 1) and more advanced histologic stage (HR 2.00, 95% CI 1.26-3.19) for poorly/undifferentiated compared to well differentiated). Conclusions EAC without the presence of IM on histology was associated with worse survival compared to those with IM. Future prospective studies with detailed molecular sequencing are required to clarify if 2 separate phenotypes of EAC exist (IM-EAC and non-IM-EAC). If confirmed, this may have significant implications for screening and management strategies.
Collapse
Affiliation(s)
| | - Charlie Fox
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Chloe Friedman
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Frank I. Scott
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Samuel Han
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Megan Marsh
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Martin McCarter
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Jeffrey Kaplan
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | | | - Ana Gleisner
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | | | - Sachin Wani
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| |
Collapse
|
27
|
Devaud N, Carroll P. Ongoing Controversies in Esophageal Cancer II. Thorac Surg Clin 2022; 32:553-563. [DOI: 10.1016/j.thorsurg.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
28
|
Abstract
IMPORTANCE Barrett esophagus is characterized by the replacement of normal esophageal squamous cell epithelium with columnar metaplasia and affects approximately 5% of people in the US and approximately 1% worldwide. Approximately 3% to 5% of patients with Barrett esophagus will be diagnosed with esophageal adenocarcinoma in their lifetime. OBSERVATIONS Barrett esophagus affects approximately 2.3% to 8.3% of people with gastroesophageal reflux disease (GERD) and approximately 1.2% to 5.6% of people without GERD. Characteristics associated with Barrett esophagus include older age (prevalence of approximately 1.1% in individuals older than 50 years compared with 0.3% in those 50 years or younger), male sex, and smoking (prevalence of approximately 12% in people who smoke cigarettes compared with 1.1% in those who do not smoke cigarettes). The histopathology of Barrett esophagus progresses from metaplasia to dysplasia and, without treatment, can progress to adenocarcinoma. People with Barrett esophagus have approximately a 0.2% to 0.5% annual rate of developing esophageal adenocarcinoma. Management of Barrett esophagus primarily consists of acid-suppressive medications to reduce underlying GERD symptoms and surveillance endoscopy every 3 to 5 years. In patients with Barrett esophagus and dysplasia or early cancer, endoscopic therapy consisting of resection and ablation successfully treats 80% to 90% of patients. CONCLUSIONS AND RELEVANCE Barrett esophagus affects approximately 5% of people in the US and approximately 1% worldwide and is associated with an increased risk of esophageal adenocarcinoma. First-line therapy for Barrett esophagus consists of proton-pump inhibitors for control of reflux symptoms, but their role in chemoprevention is unclear. Surveillance with upper endoscopy is recommended by practice guidelines to monitor for progression to esophageal adenocarcinoma, but randomized clinical trials are lacking.
Collapse
Affiliation(s)
- Prateek Sharma
- University of Kansas School of Medicine, VA Medical Center, Kansas City, Kansas
| |
Collapse
|
29
|
An L, Zheng R, Zeng H, Zhang S, Chen R, Wang S, Sun K, Li L, Wei W, He J. The survival of esophageal cancer by subtype in China with comparison to the United States. Int J Cancer 2022; 152:151-161. [PMID: 35913753 DOI: 10.1002/ijc.34232] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/30/2022] [Accepted: 07/12/2022] [Indexed: 11/11/2022]
Abstract
Adenocarcinoma (AC) and squamous cell carcinoma (SCC) are the main subtypes of esophageal cancer (EC), but nationwide survival of both EC subtypes has never been reported in China. This study aimed to estimate the survival trends of EC by subtype in China and compare them with those in the USA for the same period. We used data from 64 Chinese cancer registries, which included EC patients diagnosed during 2008 and 2015 and followed up until 31st December 2017. The 5-year age-standardized relative survival by subtype, sex, age group, and urban or rural area between 2008 and 2017 were analyzed. We stratified survival estimates by calendar period (2008-09, 2010-11, 2012-14, and 2015-17). Data from the SEER 18 programme were calculated to estimate the survival of EC in the USA. A further comparison between the survivals in areas covered and not covered by population-based endoscopic screening programmes in China was conducted. A total of 129 962 records were included in the survival analyses. Results revealed that age-standardised 5-year relative survivals for AC and SCC increased in both China and USA from 2008 to 2017. In 2015-17, 5-year survival from both subtypes in China was better than the USA (SCC: 36.9% vs 18.5%, AC: 34.8% vs 22.3%). The survival for both subtypes was significantly higher in screening areas than in non-screening areas in China (SCC: 40.6% vs 32.8%; AC: 43.0% vs 31.3%). A survival gap in EC by subtype exists between China and USA. Our results may support the beneficial effect of population-based endoscopic screening for survival, and may be poised to inform national policy-making in both countries. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Lan An
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Rongshou Zheng
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongmei Zeng
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Siwei Zhang
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ru Chen
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaoming Wang
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kexin Sun
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Li Li
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenqiang Wei
- National Central Cancer Registry, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
30
|
Abstract
Oesophageal adenocarcinoma (OAC) develops from columnar metaplasia of the distal oesophagus, Barrett's oesophagus (BO), secondary to chronic gastro-oesophageal reflux disease (GORD). In the present review, the stepwise development of GORD, BO and OAC is presented and the evidence of OAC prevention, including treatment with proton pump inhibitors (PPIs). PPIs are the main treatment of GORD and BO, with some evidence of prevention of OAC in these patients. However, as about 40% of OAC patient do not report a history of GORD and fewer than 15% of OAC cases are detected in individuals during BO surveillance, prevention of OAC is limited by PPI use in GORD and BO patients.
Collapse
Affiliation(s)
- Eivind Ness-Jensen
- HUNT Research Centre, Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology, Levanger, Norway.,Department of Medicine, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway.,Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
31
|
Paiji C, Sedarat A. Endoscopic Management of Esophageal Cancer. Cancers (Basel) 2022; 14:cancers14153583. [PMID: 35892840 PMCID: PMC9329770 DOI: 10.3390/cancers14153583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 07/18/2022] [Accepted: 07/20/2022] [Indexed: 02/04/2023] Open
Abstract
Advances in technology and improved understanding of the pathobiology of esophageal cancer have allowed endoscopy to serve a growing role in the management of this disease. Precursor lesions can be detected using enhanced diagnostic modalities and eradicated with ablation therapy. Furthermore, evolution in endoscopic resection has provided larger specimens for improved diagnostic accuracy and offer potential for cure of early esophageal cancer. In patients with advanced esophageal cancer, endoluminal therapy can improve symptom burden and provide therapeutic options for complications such as leaks, perforations, and fistulas. The purpose of this review article is to highlight the role of endoscopy in the diagnosis, treatment, and palliation of esophageal cancer.
Collapse
|
32
|
Abstract
PURPOSE OF REVIEW The incidence of esophageal adenocarcinoma (EAC) has increased significantly over the last several decades. The majority of EAC patients present without a prior history of Barrett's esophagus (BE). As a result, endoscopic surveillance has made a suboptimal impact on EAC survival. These concerns raise serious question whether the time has come to take a different direction. The aim of this article is to review evolving evidence of EAC phenotypes and risk factors. RECENT FINDINGS A recent study has identified two phenotypes of EAC based on the presence or absence of intestinal metaplasia (IM) in the background of the tumor (BE/IM and non-BE/IM). The study found that one-half of patients with EAC have the non-BE/IM phenotype, which is associated with more aggressive behavior and worse survival. A retrospective review demonstrates that the proportion of the two phenotypes has been stable over the last decades. Similarly, the increasing incidence of EAC cannot be explained by an increased frequency of new, unique risk factors but rather by a higher prevalence of already known risk factors. Emerging data also demonstrates that, whereas reflux symptoms are an unreliable feature for screening regardless of phenotype, the absence of reflux symptoms is more common for the non-BE/IM. Differences in the degree of genomic methylation and immune response might explain the two phenotypes at a genomic level. SUMMARY EAC phenotypes have implications for tumor behavior and phenotypic differences might underlie our suboptimal screening efforts. Future screening efforts should not uniformly rely on reflux symptoms as a prerequisite for screening and should consider alternatives to the current screening strategy.
Collapse
|
33
|
Abstract
BACKGROUND : Increased awareness of gastric cancer risk, easy access to upper endoscopy, and high definition endoscopes with virtual chromoendoscopy may have led to the increase in early diagnosis of gastric cancer observed in recent years in Europe, which may be associated with improved survival. Currently, no data exist on the impact of early diagnosis on survival at a populational level in Europe. Our aim was to assess gastric cancer incidence, early diagnosis, and survival in northwestern and southern European countries with a low-to-moderate incidence of gastric cancer. METHODS : Data on 41 138 gastric cancers diagnosed in 2007-2016 were retrieved from national cancer registries of Belgium, the Netherlands, and northern Portugal. Age-standardized incidence and mortality rates were assessed and expressed per 100 000 person-years. Early diagnosis was defined as T1 tumors. Net survival estimates for 2007-2011 vs. 2012-2016 were compared. RESULTS : Age-standardized incidence and mortality decreased over time in Belgium, northern Portugal, and the Netherlands (relative incidence decrease 8.6 %, 4.5 %, and 46.8 %, respectively; relative mortality decrease 22.0 %, 30.9 %, and 50.0 %, respectively). Early gastric cancer diagnosis increased over time for all countries. Net 1-year survival improved significantly between the two time periods in all countries, and at 5 years in Belgium and Portugal. CONCLUSIONS : This is the first study comparing trends (2007-2016) in gastric cancer incidence and mortality in some European countries. We found an increasing proportion of T1 gastric cancers and a decrease in age-standardized mortality over time, supporting the use of secondary prevention strategies.
Collapse
|
34
|
Puthenpura MM, Sanaka KO, Qin Y, Thota PN. Management of nondysplastic Barrett’s esophagus: When to survey? When to ablate? Ther Adv Chronic Dis 2022; 13:20406223221086760. [PMID: 35432847 PMCID: PMC9008814 DOI: 10.1177/20406223221086760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/23/2022] [Indexed: 11/30/2022] Open
Abstract
Barrett’s esophagus (BE), a precursor for esophageal adenocarcinoma (EAC), is
defined as salmon-colored mucosa extending more than 1 cm proximal to the
gastroesophageal junction with histological evidence of intestinal metaplasia.
The actual risk of EAC in nondysplastic Barrett’s esophagus (NDBE) is low with
an annual incidence of 0.3%. The mainstay in the management of NDBE is control
of gastroesophageal reflux disease (GERD) along with enrollment in surveillance
programs. The current recommendation for surveillance is four-quadrant biopsies
every 2 cm (or 1 cm in known or suspected dysplasia) followed by biopsy of
mucosal irregularity (nodules, ulcers, or other visible lesions) performed at 3-
to 5-year intervals. Challenges to surveillance include missed cancers,
suboptimal adherence to surveillance guidelines, and lack of strong evidence for
efficacy. There is minimal role for endoscopic eradication therapy in NDBE. The
role for enhanced imaging techniques, artificial intelligence, and risk
prediction models using clinical data and molecular markers is evolving.
Collapse
Affiliation(s)
- Max M. Puthenpura
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Krishna O. Sanaka
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - Yi Qin
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - Prashanthi N. Thota
- Center of Excellence for Barrett’s Esophagus, Department of Gastroenterology/A30, Digestive Disease & Surgery Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195,USA
| |
Collapse
|
35
|
Kuribayashi S, Hosaka H, Nakamura F, Nakata K, Sato K, Itoi Y, Hashimoto Y, Kasuga K, Tanaka H, Uraoka T. The role of endoscopy in the management of gastroesophageal reflux disease. DEN OPEN 2022; 2:e86. [PMID: 35310713 PMCID: PMC8828240 DOI: 10.1002/deo2.86] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/14/2021] [Accepted: 11/27/2021] [Indexed: 11/05/2022]
Abstract
Gastroesophageal reflux disease (GERD) is a common disease that may cause a huge economic burden. Endoscopy is performed not only to rule out other organic diseases but also to diagnose reflux esophagitis or Barrett's esophagus. Non‐erosive GERD (non‐erosive reflux disease [NERD]) is called endoscopy‐negative GERD; however, GERD‐related findings could be obtained through histological assessment, image‐enhanced endoscopy, and new endoscopic modalities in patients with NERD. Moreover, endoscopy is useful to stratify the risk for the development of GERD. In addition, endoscopic treatments have been developed. These techniques could significantly improve patients’ quality of life as well as symptoms.
Collapse
Affiliation(s)
- Shiko Kuribayashi
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Hiroko Hosaka
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Fumihiko Nakamura
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Ko Nakata
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Keigo Sato
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Yuki Itoi
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Yu Hashimoto
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Kengo Kasuga
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Hirohito Tanaka
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| | - Toshio Uraoka
- Department of Gastroenterology and Hepatology Gunma University Graduate School of Medicine Gunma Japan
| |
Collapse
|
36
|
Diagnosis and Management of Barrett's Esophagus: An Updated ACG Guideline. Am J Gastroenterol 2022; 117:559-587. [PMID: 35354777 DOI: 10.14309/ajg.0000000000001680] [Citation(s) in RCA: 140] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 02/04/2022] [Indexed: 02/07/2023]
Abstract
Barrett's esophagus (BE) is a common condition associated with chronic gastroesophageal reflux disease. BE is the only known precursor to esophageal adenocarcinoma, a highly lethal cancer with an increasing incidence over the last 5 decades. These revised guidelines implement Grading of Recommendations, Assessment, Development, and Evaluation methodology to propose recommendations for the definition and diagnosis of BE, screening for BE and esophageal adenocarcinoma, surveillance of patients with known BE, and the medical and endoscopic treatment of BE and its associated early neoplasia. Important changes since the previous iteration of this guideline include a broadening of acceptable screening modalities for BE to include nonendoscopic methods, liberalized intervals for surveillance of short-segment BE, and volume criteria for endoscopic therapy centers for BE. We recommend endoscopic eradication therapy for patients with BE and high-grade dysplasia and those with BE and low-grade dysplasia. We propose structured surveillance intervals for patients with dysplastic BE after successful ablation based on the baseline degree of dysplasia. We could not make recommendations regarding chemoprevention or use of biomarkers in routine practice due to insufficient data.
Collapse
|
37
|
Koike T, Saito M, Ohara Y, Hatta W, Masamune A. Current status of surveillance for Barrett's esophagus in Japan and the West. DEN OPEN 2022; 2:e94. [PMID: 35898591 PMCID: PMC9302351 DOI: 10.1002/deo2.94] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 01/08/2022] [Accepted: 01/12/2022] [Indexed: 11/06/2022]
Abstract
Prospective studies in western countries have shown that the obvious risk factors for Barrett's esophageal cancer are male sex, smoking habit, a longer length of Barrett's esophagus, and low‐grade dysplasia. However, few reports have prospectively examined risk factors for adenocarcinoma development from Barrett's esophagus in Japan. In the West, where adenocarcinoma is common among esophageal cancer, endoscopic surveillance of Barrett's esophagus every 2–5 years is recommended for early detection of adenocarcinoma. However, there is no established surveillance method in Japan. In recent years, the incidence of adenocarcinoma from long‐segment Barrett's esophagus and short‐segment Barrett's esophagus longer than 2 cm in Japan has been reported to be similar to the West. For surveillance of adenocarcinoma arising from Barrett's esophagus, recognizing the characteristics of superficial adenocarcinoma and carefully observing the entire Barrett's esophagus are needed. It has been reported that representative characteristics of Barrett's adenocarcinoma are a reddish area or a lesion located on the anterior to the right sidewall. It is necessary to establish surveillance methods for Barrett's esophagus sooner in Japan.
Collapse
Affiliation(s)
- Tomoyuki Koike
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Masahiro Saito
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Yuki Ohara
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Waku Hatta
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| | - Atsushi Masamune
- Division of Gastroenterology Tohoku University Graduate School of Medicine Miyagi Japan
| |
Collapse
|
38
|
Spadaccini M, Vespa E, Chandrasekar VT, Desai M, Patel HK, Maselli R, Fugazza A, Carrara S, Anderloni A, Franchellucci G, De Marco A, Hassan C, Bhandari P, Sharma P, Repici A. Advanced imaging and artificial intelligence for Barrett's esophagus: What we should and soon will do. World J Gastroenterol 2022; 28:1113-1122. [PMID: 35431503 PMCID: PMC8985480 DOI: 10.3748/wjg.v28.i11.1113] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/12/2021] [Accepted: 02/13/2022] [Indexed: 02/06/2023] Open
Abstract
Barrett’s esophagus (BE) is a well-established risk factor for esophageal adenocarcinoma. It is recommended that patients have regular endoscopic surveillance, with the ultimate goal of detecting early-stage neoplastic lesions before they can progress to invasive carcinoma. Detection of both dysplasia or early adenocarcinoma permits curative endoscopic treatments, and with this aim, thorough endoscopic assessment is crucial and improves outcomes. The burden of missed neoplasia in BE is still far from being negligible, likely due to inappropriate endoscopic surveillance. Over the last two decades, advanced imaging techniques, moving from traditional dye-spray chromoendoscopy to more practical virtual chromoendoscopy technologies, have been introduced with the aim to enhance neoplasia detection in BE. As witnessed in other fields, artificial intelligence (AI) has revolutionized the field of diagnostic endoscopy and is set to cover a pivotal role in BE as well. The aim of this commentary is to comprehensively summarize present evidence, recent research advances, and future perspectives regarding advanced imaging technology and AI in BE; the combination of computer-aided diagnosis to a widespread adoption of advanced imaging technologies is eagerly awaited. It will also provide a useful step-by-step approach for performing high-quality endoscopy in BE, in order to increase the diagnostic yield of endoscopy in clinical practice.
Collapse
Affiliation(s)
- Marco Spadaccini
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
- Department of Biomedical Sciences, Humanitas University, Rozzano 20089, Italy
| | - Edoardo Vespa
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
- Department of Biomedical Sciences, Humanitas University, Rozzano 20089, Italy
| | | | - Madhav Desai
- Department of Gastroenterology and Hepatology, Kansas City VA Medical Center, Kansas City, MO 66045, United States
| | - Harsh K Patel
- Department of Internal Medicine, Ochsner Clinic Foundation, New Orleans, LA 70124, United States
| | - Roberta Maselli
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
- Department of Biomedical Sciences, Humanitas University, Rozzano 20089, Italy
| | - Alessandro Fugazza
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
| | - Silvia Carrara
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
| | - Andrea Anderloni
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
| | - Gianluca Franchellucci
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
- Department of Biomedical Sciences, Humanitas University, Rozzano 20089, Italy
| | - Alessandro De Marco
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
- Department of Biomedical Sciences, Humanitas University, Rozzano 20089, Italy
| | - Cesare Hassan
- Endoscopy Unit, Nuovo Regina Margherita Hospital, Roma 00153, Italy
| | - Pradeep Bhandari
- Department of Gastroenterology, Portsmouth Hospitals University NHS Trust, Portsmouth PO6 3LY, United Kingdom
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth PO6 3LY, United Kingdom
| | - Prateek Sharma
- Department of Gastroenterology and Hepatology, Kansas City VA Medical Center, Kansas City, MO 66045, United States
| | - Alessandro Repici
- Department of Endoscopy, Humanitas Research Hospital, IRCCS, Rozzano 20089, Italy
- Department of Biomedical Sciences, Humanitas University, Rozzano 20089, Italy
| |
Collapse
|
39
|
Codipilly DC, Iyer PG. What's next for wide-area transepithelial sampling in Barrett's esophagus management? Gastrointest Endosc 2022; 95:419-421. [PMID: 34916062 DOI: 10.1016/j.gie.2021.11.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 11/13/2021] [Indexed: 01/13/2023]
Affiliation(s)
- D Chamil Codipilly
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Prasad G Iyer
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| |
Collapse
|
40
|
Cummings LC, Kou TD, Chak A, Schluchter MD, Margevicius S, Cooper GS. Receipt of Serial Endoscopy Procedures Prior to Esophageal Adenocarcinoma Diagnosis Is Associated with Better Survival. Dig Dis Sci 2022; 67:1036-1044. [PMID: 33881677 PMCID: PMC8528889 DOI: 10.1007/s10620-021-06927-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 02/26/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND The poor prognosis of esophageal adenocarcinoma (EAC) has focused efforts on early detection by serial endoscopic surveillance of Barrett's esophagus (BE). Previously, we reported that receipt of endoscopy before EAC diagnosis was associated with improved survival. AIM We aimed to refine our previous analysis, assessing surveillance as measured by performance of serial endoscopy before EAC diagnosis and evaluating its association with stage and survival. METHODS A retrospective cohort study was performed using the Surveillance, Epidemiology and End Results-Medicare database. Patients aged ≥ 70 years with EAC diagnosed during 1998-2009 were identified. Diagnosis with BE and receipt of ≥ 2 upper endoscopic procedures within 5 years before cancer diagnosis were identified. We compared a reference group not receiving serial endoscopy to 3 patterns based on ≥ 2 endoscopy dates relative to a timepoint 2 years before cancer diagnosis: "remote," "recent," and "sustained." RESULTS Among 5532 patients, 28% (n = 1,575) had localized stage. Thirteen percent (n = 703) received ≥ 2 endoscopic procedures before cancer diagnosis: 224, 298, and 181 in the "recent," "remote," and "sustained" groups. Serial endoscopy and prior BE were associated with localized stage ("sustained" group OR 2.95, 95% confidence interval [CI] 2.07, 4.19; prior BE OR 2.68, 95% CI 2.03, 3.56). Serial endoscopy was associated with improved survival even with adjustment for lead time bias ("sustained" group HR 0.45, 95% CI 0.37, 0.55) and length time bias. CONCLUSIONS Sustained endoscopy was associated with earlier stage and improved survival. These results support the role of sustained surveillance in early detection of EAC.
Collapse
Affiliation(s)
- Linda C Cummings
- Division of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue Mailstop 5066, Cleveland, OH, 44106-5066, USA.
- Case Comprehensive Cancer Center, 10900 Euclid Avenue, Cleveland, OH, 44106-7285, USA.
- Department of Medicine, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
| | - Tzuyung Doug Kou
- Department of Quantitative and Population Health Sciences, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA
| | - Amitabh Chak
- Division of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue Mailstop 5066, Cleveland, OH, 44106-5066, USA
- Case Comprehensive Cancer Center, 10900 Euclid Avenue, Cleveland, OH, 44106-7285, USA
- Department of Medicine, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA
| | - Mark D Schluchter
- Case Comprehensive Cancer Center, 10900 Euclid Avenue, Cleveland, OH, 44106-7285, USA
- Department of Quantitative and Population Health Sciences, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA
| | - Seunghee Margevicius
- Case Comprehensive Cancer Center, 10900 Euclid Avenue, Cleveland, OH, 44106-7285, USA
- Department of Quantitative and Population Health Sciences, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA
| | - Gregory S Cooper
- Division of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Cleveland Medical Center, 11100 Euclid Avenue Mailstop 5066, Cleveland, OH, 44106-5066, USA
- Case Comprehensive Cancer Center, 10900 Euclid Avenue, Cleveland, OH, 44106-7285, USA
- Department of Medicine, School of Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA
| |
Collapse
|
41
|
Holmberg D, Santoni G, von Euler-Chelpin MC, Färkkilä M, Kauppila JH, Maret-Ouda J, Ness-Jensen E, Lagergren J. Incidence and Mortality in Upper Gastrointestinal Cancer After Negative Endoscopy for Gastroesophageal Reflux Disease. Gastroenterology 2022; 162:431-438.e4. [PMID: 34627859 DOI: 10.1053/j.gastro.2021.10.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 09/06/2021] [Accepted: 10/02/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Gastroesophageal reflux disease (GERD) is associated with an increased risk of cancer of the upper gastrointestinal tract. This study aimed to assess whether and to what extent a negative upper endoscopy in patients with GERD is associated with decreased incidence and mortality in upper gastrointestinal cancer (ie, esophageal, gastric, or duodenal cancer). METHODS We conducted a population-based cohort study of all patients with newly diagnosed GERD between July 1, 1979 and December 31, 2018 in Denmark, Finland, Norway, and Sweden. The exposure, negative upper endoscopy, was examined as a time-varying exposure, where participants contributed unexposed person-time from GERD diagnosis until screened and exposed person-time from the negative upper endoscopy. The incidence and mortality in upper gastrointestinal cancer were assessed using parametric flexible models, providing adjusted hazard ratios (HRs) with 95% confidence intervals (CIs). RESULTS Among 1,062,740 patients with GERD (median age 58 years; 52% were women) followed for a mean of 7.0 person-years, 5324 (0.5%) developed upper gastrointestinal cancer and 4465 (0.4%) died from such cancer. Patients who had a negative upper endoscopy had a 55% decreased risk of upper gastrointestinal cancer compared with those who did not undergo endoscopy (HR, 0.45; 95% CI, 0.43-0.48), a decrease that was more pronounced during more recent years (HR, 0.34; 95% CI, 0.30-0.38 from 2008 onward), and was otherwise stable across sex and age groups. The corresponding reduction in upper gastrointestinal mortality among patients with upper endoscopy was 61% (adjusted HR, 0.39; 95% CI, 0.37-0.42). The risk reduction after a negative upper endoscopy in incidence and mortality lasted for 5 and at least 10 years, respectively. CONCLUSIONS Negative upper endoscopy is associated with strong and long-lasting decreases in incidence and mortality in upper gastrointestinal cancer in patients with GERD.
Collapse
Affiliation(s)
- Dag Holmberg
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Giola Santoni
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | | | - Martti Färkkilä
- Clinic of Gastroenterology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Joonas H Kauppila
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; Department of Surgery, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - John Maret-Ouda
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
| | - Eivind Ness-Jensen
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim/Levanger, Norway; Medical Department, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
| | - Jesper Lagergren
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; School of Cancer and Pharmacological Sciences, King's College London, London, UK.
| |
Collapse
|
42
|
Codipilly DC, Chandar AK, Wang KK, Katzka DA, Goldblum JR, Thota PN, Falk GW, Chak A, Iyer PG. Wide-area transepithelial sampling for dysplasia detection in Barrett's esophagus: a systematic review and meta-analysis. Gastrointest Endosc 2022; 95:51-59.e7. [PMID: 34543648 PMCID: PMC8671247 DOI: 10.1016/j.gie.2021.09.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 09/04/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Seattle protocol forceps biopsy sampling (FB) is currently recommended for surveillance in Barrett's esophagus (BE) but limited by sampling error and lack of compliance. Wide-area transepithelial sampling with 3-dimensional analysis (WATS3D; CDx Diagnostics, Suffern, NY, USA) is reported to increase BE dysplasia detection. We assessed the incremental yield and clinical significance of WATS3D for dysplasia detection over FB in a systematic review and meta-analysis. METHODS We queried major scientific databases for studies using WATS3D and FB from 2000 to 2020. The primary outcome was the incremental yield of WATS3D-detected dysplasia (defined as a composite of indefinite for dysplasia, low- and high-grade dysplasia [HGD] and esophageal adenocarcinoma [EAC]) over FB. Secondary outcomes were incremental yields of HGD/EAC and rate of reconfirmation of WATS3D dysplasia on subsequent FB. RESULTS Meta-analysis of 7 eligible studies demonstrated that FB diagnosed dysplasia in 15.9% of cases, whereas the incremental yield with WATS3D was 7.2% (95% confidence interval, 3.9%-11.5%; I2= 92.1%). Meta-analysis of 6 studies demonstrated that FB diagnosed HGD/EAC in 2.3% of patients, whereas the incremental yield with WATS3D was 2.1% (95% confidence interval, .4%-5.3%; I2= 92.7%). Notably, WATS3D was negative in 62.5% of cases where FB identified dysplasia. Two studies reported reconfirmation of WATS3D dysplasia with FB histology in only 20 patients. CONCLUSIONS WATS3D increases dysplasia detection; however, the clinical significance of this increased dysplasia detection remains uncertain. Data from endoscopic follow-up to ascertain FB histology in patients with dysplasia based solely on WATS3D are needed to determine the optimal clinical application and significance of WATS3D-only dysplasia.
Collapse
Affiliation(s)
- D. Chamil Codipilly
- Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | | | - Kenneth K. Wang
- Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - David A. Katzka
- Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - John R. Goldblum
- Department of Pathology, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Prashanthi N. Thota
- Department of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Gary W. Falk
- Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Amitabh Chak
- Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, Ohio,Division of Gastroenterology and Liver Diseases, Case Western Reserve University, Cleveland, Ohio
| | - Prasad G. Iyer
- Barrett’s Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
43
|
Jung HK, Tae CH, Song KH, Kang SJ, Park JK, Gong EJ, Shin JE, Lim HC, Lee SK, Jung DH, Choi YJ, Seo SI, Kim JS, Lee JM, Kim BJ, Kang SH, Park CH, Choi SC, Kwon JG, Park KS, Park MI, Lee TH, Kim SY, Cho YS, Lee HH, Jung KW, Kim DH, Moon HS, Miwa H, Chen CL, Gonlachanvit S, Ghoshal UC, Wu JCY, Siah KTH, Hou X, Oshima T, Choi MY, Lee KJ. 2020 Seoul Consensus on the Diagnosis and Management of Gastroesophageal Reflux Disease. J Neurogastroenterol Motil 2021; 27:453-481. [PMID: 34642267 PMCID: PMC8521465 DOI: 10.5056/jnm21077] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/02/2021] [Indexed: 02/06/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) is a condition in which gastric contents regurgitate into the esophagus or beyond, resulting in either troublesome symptoms or complications. GERD is heterogeneous in terms of varied manifestations, test findings, and treatment responsiveness. GERD diagnosis can be established with symptomatology, pathology, or physiology. Recently the Lyon consensus defined the “proven GERD” with concrete evidence for reflux, including advanced grade erosive esophagitis (Los Angeles classification grades C and or D esophagitis), long-segment Barrett’s mucosa or peptic strictures on endoscopy or distal esophageal acid exposure time > 6% on 24-hour ambulatory pH-impedance monitoring. However, some Asian researchers have different opinions on whether the same standards should be applied to the Asian population. The prevalence of GERD is increasing in Asia. The present evidence-based guidelines were developed using a systematic review and meta-analysis approach. In GERD with typical symptoms, a proton pump inhibitor test can be recommended as a sensitive, cost-effective, and practical test for GERD diagnosis. Based on a meta-analysis of 19 estimated acid-exposure time values in Asians, the reference range upper limit for esophageal acid exposure time was 3.2% (95% confidence interval, 2.7-3.9%) in the Asian countries. Esophageal manometry and novel impedance measurements, including mucosal impedance and a post-reflux swallow-induced peristaltic wave, are promising in discrimination of GERD among different reflux phenotypes, thus increasing its diagnostic yield. We also propose a long-term strategy of evidence-based GERD treatment with proton pump inhibitors and other drugs.
Collapse
Affiliation(s)
- Hye-Kyung Jung
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Chung Hyun Tae
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Kyung Ho Song
- Division of Gastroenterology, Department of Internal Medicine, CHA Ilsan Medical Center, CHA University School of Medicine, Ilsan, Jeollabuk-do, Korea
| | - Seung Joo Kang
- Department of Internal Medicine, Seoul National University Hospital Gangnam Center, Seoul, Korea
| | - Jong Kyu Park
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Gangwon-do, Korea
| | - Eun Jeong Gong
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung, Gangwon-do, Korea
| | - Jeong Eun Shin
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Chungcheongnam-do, Korea
| | - Hyun Chul Lim
- Department of Internal Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Gyeonggi-do, Korea
| | - Sang Kil Lee
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Da Hyun Jung
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yoon Jin Choi
- Division of Gastroenterology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Seung In Seo
- Division of Gastroenterology, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Joon Sung Kim
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Jung Min Lee
- Digestive Disease Center, CHA Gangnam Medical Center, CHA University, Seoul, Korea
| | - Beom Jin Kim
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Sun Hyung Kang
- Department of Gastroenterology, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Chan Hyuk Park
- Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Gyeonggi-do, Korea
| | - Suck Chei Choi
- Department of Internal Medicine and Digestive Disease Research Institute, Wonkwang University School of Medicine, Iksan, Jeollabuk-do, Korea
| | - Joong Goo Kwon
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Kyung Sik Park
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Moo In Park
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Tae Hee Lee
- Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Seung Young Kim
- Department of Internal Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Young Sin Cho
- Division of Gastroenterology, Department of Internal Medicine, Soonchunhyang University Cheonan, Hospital, Cheonan, Chungcheongnamdo, Korea
| | - Han Hong Lee
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kee Wook Jung
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Do Hoon Kim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee Seok Moon
- Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon, Korea
| | - Hirota Miwa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Chien-Lin Chen
- Institute of Medical Sciences, Tzu Chi University, and Department of Public Health, College of Medicine, Tzu Chi University, Hualien City, Taiwan
| | - Sutep Gonlachanvit
- Center of Excellence on Neurogastroenterology and Motility, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Uday C Ghoshal
- Departments of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Science, Lucknow, India
| | - Justin C Y Wu
- Institute of Digestive Disease, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, China
| | - Kewin T H Siah
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Division of Gastroenterology and Hepatology, University Medicine Cluster, National University Hospital, Singapore
| | - Xiaohua Hou
- Department of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Tadayuki Oshima
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Mi-Young Choi
- Division of Healthcare Technology Assessment Research, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Kwang Jae Lee
- Department of Gastroenterology, Ajou University School of Medicine, Suwon, Gyeonggi-do, Korea
| | | |
Collapse
|
44
|
Innovations in Screening Tools for Barrett's Esophagus and Esophageal Adenocarcinoma. Curr Gastroenterol Rep 2021; 23:22. [PMID: 34654955 DOI: 10.1007/s11894-021-00821-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE OF REVIEW Esophageal adenocarcinoma (EAC) is a lethal disease with rapidly rising incidence. Screening for EAC and its metaplastic precursor, Barrett's esophagus (BE), followed by endoscopic surveillance and endoscopic treatment of dysplasia or early EAC are promising approaches to decreasing EAC incidence and EAC mortality. Historically, screening for EAC has been completed with a traditional per-oral esophagogastroduodenoscopy (EGD); however, this method has limitations including cost, tolerability, and accessibility. For this reason, much effort has been put forward to develop more effective, minimally invasive, and accessible BE and EAC screening tools. The purpose of this review is to describe recent developments of these novel tools. RECENT FINDINGS While endoscopic alternatives such as transnasal endoscopy are cheaper and well tolerated, they have not gained acceptance. Non-endoscopic modalities namely, swallowable cell collection devices coupled with biomarker analysis have been found to have excellent performance characteristics, tolerability, and cost effectiveness. In this article, we provide an update on innovative developments in EAC/BE screening modalities including transnasal endoscopy, capsule endomicroscopy, swallowable cell collection devices, and exhaled volatile organic compound analyses.
Collapse
|
45
|
Zagari RM, Eusebi LH, Galloro G, Rabitti S, Neri M, Pasquale L, Bazzoli F. Attending Training Courses on Barrett's Esophagus Improves Adherence to Guidelines: A Survey from the Italian Society of Digestive Endoscopy. Dig Dis Sci 2021; 66:2888-2896. [PMID: 32984930 PMCID: PMC8379114 DOI: 10.1007/s10620-020-06615-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Little is known on practice patterns of endoscopists for the management of Barrett's esophagus (BE) over the last decade. AIMS Our aim was to assess practice patterns of endoscopists for the diagnosis, surveillance and treatment of BE. METHODS All members of the Italian Society of Digestive Endoscopy (SIED) were invited to participate to a questionnaire-based survey. The questionnaire included questions on demographic and professional characteristics, and on diagnosis and management strategies for BE. RESULTS Of the 883 SIED members, 259 (31.1%) completed the questionnaire. Of these, 73% were males, 42.9% had > 50 years of age and 68.7% practiced in community hospitals. The majority (82.9%) of participants stated to use the Prague classification; however 34.5% did not use the top of gastric folds to identify the gastro-esophageal junction (GEJ); only 51.4% used advanced endoscopy imaging routinely. Almost all respondents practiced endoscopic surveillance for non-dysplastic BE, but 43.7% performed eradication in selected cases and 30% practiced surveillance every 1-2 years. The majority of endoscopists managed low-grade dysplasia with surveillance (79.1%) and high-grade dysplasia with ablation (77.1%). Attending a training course on BE in the previous 5 years was significantly associated with the use of the Prague classification (OR 4.8, 95% CI 1.9-12.1), the top of gastric folds as landmark for the GEJ (OR 2.45, 95% CI 1.27-4.74) and advanced imaging endoscopic techniques (OR 3.33, 95% CI 1.53-7.29). CONCLUSIONS Practice patterns for management of BE among endoscopists are variable. Attending training courses on BE improves adherence to guidelines.
Collapse
Affiliation(s)
- Rocco Maurizio Zagari
- Department of Medical and Surgical Sciences, University of Bologna, Policlinico S. Orsola-Malpighi, Via Massarenti n. 9, 40138, Bologna, Italy.
| | - Leonardo Henry Eusebi
- Department of Medical and Surgical Sciences, University of Bologna, Policlinico S. Orsola-Malpighi, Via Massarenti n. 9, 40138, Bologna, Italy
| | - Giuseppe Galloro
- Surgical Digestive Endoscopy, Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Stefano Rabitti
- Department of Medical and Surgical Sciences, University of Bologna, Policlinico S. Orsola-Malpighi, Via Massarenti n. 9, 40138, Bologna, Italy
| | - Matteo Neri
- Department of Medicine and Aging Science, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Luigi Pasquale
- Gastroenterology Unit, San Giuseppe Moscati Hospital, Ariano Irpino, Avellino, Italy
| | - Franco Bazzoli
- Department of Medical and Surgical Sciences, University of Bologna, Policlinico S. Orsola-Malpighi, Via Massarenti n. 9, 40138, Bologna, Italy
| |
Collapse
|
46
|
Hamade N, Kamboj AK, Krishnamoorthi R, Singh S, Hassett LC, Katzka DA, Kahi CJ, Fatima H, Iyer PG. Systematic review with meta-analysis: neoplasia detection rate and post-endoscopy Barrett's neoplasia in Barrett's oesophagus. Aliment Pharmacol Ther 2021; 54:546-559. [PMID: 34275161 PMCID: PMC9152697 DOI: 10.1111/apt.16531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/17/2021] [Accepted: 06/29/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Neoplasia detection rate, the proportion of Barrett's oesophagus patients with high-grade dysplasia or oesophageal adenocarcinoma detected at index surveillance endoscopy has been proposed as a quality metric. However, the correlation between neoplasia detection rate and a clinically relevant outcome like post-endoscopy Barrett's neoplasia remains unknown. Post-endoscopy Barrett's neoplasia refers to the rate of high-grade dysplasia or oesophageal adenocarcinoma on repeat endoscopy within one year of an index screening examination revealing non-dysplastic Barrett's oesophagus or low-grade dysplasia. AIM To assess correlation between neoplasia detection rate and post-endoscopy Barrett's neoplasia. METHODS We performed a systematic search of multiple databases from date of inception to June 2021 to identify cohort studies reporting both neoplasia detection rate and post-endoscopy Barrett's neoplasia. Data from each study were pooled using a random effects model, and their correlation assessed using meta-regression. Heterogeneity was assessed and a priori planned subgroup analyses were conducted. RESULTS Ten studies with 27 894 patients with Barrett's oesophagus were included. The pooled neoplasia detection rate and post-endoscopy Barrett's neoplasia were 5.0% (95% CI: 3.4%-7.1%, I2 = 97%) and 19.6% (95% CI: 10.1%-34.7%, I2 = 96%), respectively. Meta-regression revealed a statistically significant inverse relationship between the two variables (coefficient -3.50, 95% CI: -4.63 to -2.37, P < 0.01). With every 1% increase of neoplasia detection rate, post-endoscopy Barrett's neoplasia decreased by 3.50%. Heterogeneity was high despite adjusting for study quality and performing several subgroup analyses. CONCLUSION We observed a statistically significant inverse correlation between neoplasia detection rate and post-endoscopy Barrett's neoplasia. Additional studies are needed to further validate this correlation.
Collapse
Affiliation(s)
- Nour Hamade
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN, USA
| | - Amrit K. Kamboj
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Rajesh Krishnamoorthi
- Division of Gastroenterology and Hepatology, Virginia Mason Medical Centre, Seattle, WA, USA
| | - Siddharth Singh
- Division of Gastroenterology and Hepatology, University of California San Diego, San Diego, CA, USA
| | | | - David A. Katzka
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Charles J. Kahi
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN, USA
| | - Hala Fatima
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN, USA
| | - Prasad G. Iyer
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
47
|
Corsini EM, Mitchell KG, Zhou N, Antonoff MB, Mehran RJ, Rajaram R, Rice DC, Roth JA, Sepesi B, Swisher SG, Vaporciyan AA, Walsh GL, Hofstetter WL. Intestinal Metaplasia in the Esophageal Remnant Is Rare After Ivor Lewis Esophagectomy. J Gastrointest Surg 2021; 25:2185-2191. [PMID: 33555525 DOI: 10.1007/s11605-021-04909-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 01/07/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND Most patients undergoing esophagectomy will experience intermittent reflux of gastric and biliary content into the remnant esophagus postoperatively. The incidence of new or recurrent intestinal metaplasia following chemoradiation and surgery has not been well-described. Furthermore, post-resection guidelines do not exist regarding surveillance for metaplasia in the esophageal remnant. METHODS Patients undergoing Ivor Lewis esophagectomy after concurrent chemoradiation for a diagnosis of esophageal adenocarcinoma from 2006 to 2018 were identified. Pathology records were reviewed for the presence of intestinal metaplasia on pretreatment biopsies, surgical specimen, or post-resection biopsies. RESULTS In total, 619 patients met inclusion criteria, including 267 (43%) who had intestinal metaplasia noted either prior to or at the time of esophagectomy. The median duration of metaplastic disease prior to resection was 4.4 months. During a median follow-up time of 28 months (interquartile range, 12-60), intestinal metaplasia was noted in the remnant esophagus in 12 (2%) patients, 7 of whom had a prior history of metaplasia. Local recurrence of adenocarcinoma was also uncommon, and occurred in 37/577 (6%) of patients with complete resections, with similar event rates among those with and without a prior history of metaplasia (14/249 [6%] vs. 23/328 [7%], p = 0.614). CONCLUSIONS Our findings suggest that despite several factors predisposing to mucosal damage following esophagectomy, occurrence of new intestinal metaplasia after trimodality therapy in our patient population appears to be rare, even among patient with a previous history of this pathologic finding, which may have significant implications for surveillance and cost-savings after resection.
Collapse
Affiliation(s)
- Erin M Corsini
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Kyle G Mitchell
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Nicolas Zhou
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Mara B Antonoff
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Reza J Mehran
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Ravi Rajaram
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - David C Rice
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Jack A Roth
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Boris Sepesi
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Stephen G Swisher
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Ara A Vaporciyan
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Garrett L Walsh
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, Texas, 77030, USA.
| |
Collapse
|
48
|
Na R, Miura K, O'Brien S, Eslick GD, Kendall BJ, Hourigan LF, Bourke M, Cox MR, Farrokhzadi L, Levert-Mignon AJ, Barbour AP, Clemons NJ, Duong CP, Lord RV, Phillips WA, Watson DI, Whiteman DC. Clinical pathways and outcomes of patients with Barrett's esophagus in tertiary care settings: a prospective longitudinal cohort study in Australia, 2008-2016. Dis Esophagus 2021; 34:6031238. [PMID: 33306781 DOI: 10.1093/dote/doaa119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 08/03/2020] [Accepted: 10/14/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Clinical services for Barrett's esophagus have been rising worldwide including Australia, but little is known of the long-term outcomes of such patients. Retrospective studies using data at baseline are prone to both selection and misclassification bias. We investigated the clinical characteristics and outcomes of Barrett's esophagus patients in a prospective cohort. METHODS We recruited patients diagnosed with Barrett's esophagus in tertiary settings across Australia between 2008 and 2016. We compared baseline and follow-up epidemiological and clinical data between Barrett's patients with and without dysplasia. We calculated age-adjusted incidence rates and estimated minimally and fully adjusted hazard ratios (HR) to identify those clinical factors related to disease progression. RESULTS The cohort comprised 268 patients with Barrett's esophagus (median follow-up 5 years). At recruitment, 224 (84%) had no dysplasia, 44 (16%) had low-grade or indefinite dysplasia (LGD/IND). The age-adjusted incidence of esophageal adenocarcinoma (EAC) was 0.5% per year in LGD/IND compared with 0.1% per year in those with no dysplasia. Risk of progression to high-grade dysplasia/EAC was associated with prior LGD/IND (fully adjusted HR 6.55, 95% confidence interval [CI] 1.96-21.8) but not long-segment disease (HR 1.03, 95%CI 0.29-3.58). CONCLUSIONS These prospective data suggest presence of dysplasia is a stronger predictor of progression to cancer than segment length in patients with Barrett's esophagus.
Collapse
Affiliation(s)
- Renhua Na
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
| | - Kyoko Miura
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia.,Faculty of Medicine, The University of Queensland, Herston, QLD, Australia.,School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove, QLD, Australia
| | - Suzanne O'Brien
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
| | - Guy D Eslick
- The Whiteley-Martin Research Centre, Department of Surgery, The University of Sydney, Nepean Hospital, Penrith, NSW, Australia
| | - Bradley J Kendall
- Faculty of Medicine, The University of Queensland, Herston, QLD, Australia.,Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
| | - Luke F Hourigan
- Faculty of Medicine, The University of Queensland, Herston, QLD, Australia.,Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Woolloongabba, QLD, Australia.,Gallipoli Medical Research Institute, School of Medicine, The University of Queensland, Greenslopes Private Hospital, Brisbane QLD, Australia
| | - Michael Bourke
- Endoscopy Unit, Westmead Hospital, Westmead, NSW, Australia
| | - Michael R Cox
- The Whiteley-Martin Research Centre, Department of Surgery, The University of Sydney, Nepean Hospital, Penrith, NSW, Australia
| | - Laal Farrokhzadi
- The Whiteley-Martin Research Centre, Department of Surgery, The University of Sydney, Nepean Hospital, Penrith, NSW, Australia
| | - Angelique J Levert-Mignon
- Gastro-Oesophageal Cancer Research Program, St. Vincent's Centre for Applied Medical Research and University of Notre Dame School of Medicine, Darlinghurst, Sydney, NSW, Australia
| | - Andrew P Barbour
- Diamantina Institute, The University of Queensland, Woolloongabba, QLD, Australia
| | - Nicholas J Clemons
- Cancer Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - Cuong P Duong
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia.,Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Reginald V Lord
- Gastro-Oesophageal Cancer Research Program, St. Vincent's Centre for Applied Medical Research and University of Notre Dame School of Medicine, Darlinghurst, Sydney, NSW, Australia
| | - Wayne A Phillips
- Cancer Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.,Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
| | - David I Watson
- Flinders University Discipline of Surgery, Flinders Medical Centre, Bedford Park, SA, Australia
| | - David C Whiteman
- Population Health Department, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia.,Faculty of Medicine, The University of Queensland, Herston, QLD, Australia
| |
Collapse
|
49
|
Iyer PG. Prediction of progression in Barrett's esophagus: does inflammation hold the key? Endoscopy 2021; 53:782-783. [PMID: 34315177 DOI: 10.1055/a-1381-7899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- Prasad G Iyer
- Barrett's Esophagus Unit, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, United States
| |
Collapse
|
50
|
Peleg N, Schmilovitz-Weiss H, Shamah S, Schwartz A, Dotan I, Sapoznikov B. Neutrophil to lymphocyte ratio and risk of neoplastic progression in patients with Barrett's esophagus. Endoscopy 2021; 53:774-781. [PMID: 33075822 DOI: 10.1055/a-1292-8747] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Patient's with Barrett's esophagus (BE) are at risk of progression to esophageal adenocarcinoma (EAC). Neutrophil to lymphocyte ratio (NLR) was found to be a predictor of poor prognosis in patients with EAC; however, its performance in premalignant esophageal lesions is vague. We aimed to evaluate the utility of NLR as a predictor of histologic progression in patients with BE. METHODS : A prospective cohort of patients with proven BE in a tertiary referral center was retrospectively analyzed. All biopsies were reviewed by an expert gastrointestinal pathologist. The discriminatory capacity of NLR was evaluated by area under the receiver operating characteristic (AUC) curve analysis and Cox regression analysis. RESULTS 324 patients (mean age 62.3 years, 241 [74.4 %] males) were included in the final analysis. Overall, 13 patients demonstrated histologic progression to neoplasia over a mean follow-up of 3.7 years (progression risk 1.0 % per year). The AUC of NLR for progression to high grade dysplasia (HGD) or EAC was 0.88 (95 % confidence interval [CI] 0.83 - 0.96), and baseline NLR was associated with a 3-fold increase of progression to HGD and EAC during follow-up (hazard ratio [HR] 3.2, 95 %CI 1.5 - 5.8; P < 0.001). Notably, in a subgroup analysis of patients with nondysplastic BE (NDBE) at presentation, NLR was also a risk factor for histologic progression (HR 2.4, 95 %CI 1.7 - 3.4; P < 0.001). CONCLUSION NLR predicted histologic progression in patients with BE. Patients with NDBE and NLR above 2.4 can be considered for specific surveillance programs with shorter intervals between sessions.
Collapse
Affiliation(s)
- Noam Peleg
- Division of Gastroenterology, Rabin Medical Center, Petah-Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hemda Schmilovitz-Weiss
- Division of Gastroenterology, Rabin Medical Center, Petah-Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Steven Shamah
- Division of Gastroenterology, Rabin Medical Center, Petah-Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ariel Schwartz
- Department of Pathology, Rabin Medical Center, Petah-Tikva, Israel
| | - Iris Dotan
- Division of Gastroenterology, Rabin Medical Center, Petah-Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Boris Sapoznikov
- Division of Gastroenterology, Rabin Medical Center, Petah-Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|