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Yao J, Zhao X, Chen J, Liu T, Song Y, Dang J. Treatment strategies for elderly patients with locally advanced esophageal cancer: a systematic review and meta-analysis. BMC Cancer 2024; 24:1101. [PMID: 39232734 PMCID: PMC11373433 DOI: 10.1186/s12885-024-12853-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 08/26/2024] [Indexed: 09/06/2024] Open
Abstract
BACKGROUND Neoadjuvant chemoradiotherapy (nCRT) followed by surgery remains a standard of care for resectable esophageal cancer (EC), and definitive chemoradiotherapy (dCRT) is an alternative for unresectable diseases. However, it is controversial for the use of the two aggressive regimens in elderly patients. METHODS We systematically searched multiple databases for studies comparing overall survival (OS) and/or progression-free survival (PFS) between dCRT and surgery (nCRT + surgery or surgery alone) or between dCRT and radiotherapy (RT) alone in elderly patients (age ≥ 65 years) until March 28, 2024. Statistical analysis was performed using random-effects model. RESULTS Fourty-five studies with 33,729 patients were included. dCRT significantly prolonged OS (hazard ratio [HR] = 0.64, 95% confidence interval [CI]: 0.58-0.70) and PFS (HR = 0.67, 95% CI: 0.60-0.76) compared to RT alone for unresectable EC, and resulted in a worse OS compared to surgery for resectable cases (HR = 1.34, 95% CI: 1.23-1.45). Similar results of OS were also observed when the multivariate-adjusted HRs were used as the measure of effect (dCRT vs. RT alone: HR = 0.65, 95% CI: 0.58-0.73; dCRT vs. surgery: HR = 1.49, 95% CI: 1.28-1.74). Subgroup analyses according to age group (≥ 70, ≥ 75, or ≥ 80 years), study design, study region, histological type, radiation field, chemotherapy regimen revealed comparable results. CONCLUSIONS nCRT + surgery is likely a preferred strategy for elderly patients with good physiological conditions; and dCRT is a better alternative for unresectable cases. Advanced age alone does not appear to be a key predictor for the tolerability of the two aggressive treatments.
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Affiliation(s)
- Jiacheng Yao
- Department of Radiation Oncology, The First Hospital of China Medical University, Shenyang, China
| | - Xinyu Zhao
- Department of Radiation Oncology, The First Hospital of China Medical University, Shenyang, China
| | - Jun Chen
- Department of Radiation Oncology, Shenyang Tenth People's Hospital, Shenyang, China
| | - Tingting Liu
- Department of Radiation Oncology, Anshan Cancer Hospital, Anshan, China
| | - Yaowen Song
- Department of Radiation Oncology, The First Hospital of China Medical University, Shenyang, China.
| | - Jun Dang
- Department of Radiation Oncology, The First Hospital of China Medical University, Shenyang, China.
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Thavanesan N, Farahi A, Parfitt C, Belkhatir Z, Azim T, Vallejos EP, Walters Z, Ramchurn S, Underwood TJ, Vigneswaran G. Insights from explainable AI in oesophageal cancer team decisions. Comput Biol Med 2024; 180:108978. [PMID: 39106674 DOI: 10.1016/j.compbiomed.2024.108978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 07/31/2024] [Accepted: 07/31/2024] [Indexed: 08/09/2024]
Abstract
BACKGROUND Clinician-led quality control into oncological decision-making is crucial for optimising patient care. Explainable artificial intelligence (XAI) techniques provide data-driven approaches to unravel how clinical variables influence this decision-making. We applied global XAI techniques to examine the impact of key clinical decision-drivers when mapped by a machine learning (ML) model, on the likelihood of receiving different oesophageal cancer (OC) treatment modalities by the multidisciplinary team (MDT). METHODS Retrospective analysis of 893 OC patients managed between 2010 and 2022 at our tertiary unit, used a random forests (RF) classifier to predict four possible treatment pathways as determined by the MDT: neoadjuvant chemotherapy followed by surgery (NACT + S), neoadjuvant chemoradiotherapy followed by surgery (NACRT + S), surgery-alone, and palliative management. Variable importance and partial dependence (PD) analyses then examined the influence of targeted high-ranking clinical variables within the ML model on treatment decisions as a surrogate model of the MDT decision-making dynamic. RESULTS Amongst guideline-variables known to determine treatments, such as Tumour-Node-Metastasis (TNM) staging, age also proved highly important to the RF model (16.1 % of total importance) on variable importance analysis. PD subsequently revealed that predicted probabilities for all treatment modalities change significantly after 75 years (p < 0.001). Likelihood of surgery-alone and palliative therapies increased for patients aged 75-85yrs but lowered for NACT/NACRT. Performance status divided patients into two clusters which influenced all predicted outcomes in conjunction with age. CONCLUSION XAI techniques delineate the relationship between clinical factors and OC treatment decisions. These techniques identify advanced age as heavily influencing decisions based on our model with a greater role in patients with specific tumour characteristics. This study methodology provides the means for exploring conscious/subconscious bias and interrogating inconsistencies in team-based decision-making within the era of AI-driven decision support.
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Affiliation(s)
| | - Arya Farahi
- Department of Statistics and Data Science, University of Texas at Austin, United States
| | | | - Zehor Belkhatir
- School of Electronics and Computer Science, University of Southampton, UK
| | - Tayyaba Azim
- School of Electronics and Computer Science, University of Southampton, UK
| | - Elvira Perez Vallejos
- School of Computer Science, Horizon Digital Economy Research, University of Nottingham, UK
| | - Zoë Walters
- School of Cancer Sciences, Faculty of Medicine, University of Southampton, UK
| | - Sarvapali Ramchurn
- School of Electronics and Computer Science, University of Southampton, UK
| | - Timothy J Underwood
- School of Cancer Sciences, Faculty of Medicine, University of Southampton, UK. https://twitter.com/TimTheSurgeon
| | - Ganesh Vigneswaran
- School of Cancer Sciences, Faculty of Medicine, University of Southampton, UK. https://twitter.com/ganesh_vignes
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Schroeder J, Lagisetty K, Lynch W, Lin J, Chang AC, Reddy RM. Rural Women Have a Prolonged Recovery Process after Esophagectomy. Cancers (Basel) 2024; 16:1078. [PMID: 38539414 PMCID: PMC10968561 DOI: 10.3390/cancers16061078] [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: 02/06/2024] [Revised: 02/26/2024] [Accepted: 03/01/2024] [Indexed: 04/15/2024] Open
Abstract
BACKGROUND Gender and geographic access to care play a large role in health disparities in esophageal cancer care. The aim of our study was to evaluate disparities in peri-operative outcomes for patients undergoing esophagectomy based on gender and geographic location. METHODS A retrospective cohort of prospectively collected data from patients who underwent esophagectomy from 2003 to 2022 was identified and analyzed based on gender and county, which were aggregated into existing state-level "metropolitan" versus "rural" designations. The demographics, pre-operative treatment, surgical complications, post-operative outcomes, and length of stay (LOS) of each group were analyzed using chi-squared, paired t-tests and single-factor ANOVA. RESULTS Of the 1545 patients, men (83.6%) and women (16.4%) experienced similar rates of post-operative complications, but women experienced significantly longer hospital (p = 0.002) and ICU (p = 0.03) LOSs as compared with their male counterparts, with no differences in 30-day mortality. When separated by geographic criteria, rural women were further outliers, with significantly longer hospital LOSs (p < 0.001) and higher rates of ICU admission (p < 0.001). CONCLUSIONS Rural female patients undergoing esophagectomy were more likely to have a longer inpatient recovery process compared with their female metropolitan or male counterparts, suggesting a need for more targeted interventions in this population.
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Affiliation(s)
- Julia Schroeder
- University of Michigan Medical School, 3808 Medical Science Bldg, Ann Arbor, MI 48109, USA
| | - Kiran Lagisetty
- University of Michigan Medical School, 3808 Medical Science Bldg, Ann Arbor, MI 48109, USA
- Michigan Medicine, Section of Thoracic Surgery, Department of Surgery, 1500 E. Medical Center Drive, TC 2120, Ann Arbor, MI 48109, USA
| | - William Lynch
- University of Michigan Medical School, 3808 Medical Science Bldg, Ann Arbor, MI 48109, USA
- Michigan Medicine, Section of Thoracic Surgery, Department of Surgery, 1500 E. Medical Center Drive, TC 2120, Ann Arbor, MI 48109, USA
| | - Jules Lin
- University of Michigan Medical School, 3808 Medical Science Bldg, Ann Arbor, MI 48109, USA
- Michigan Medicine, Section of Thoracic Surgery, Department of Surgery, 1500 E. Medical Center Drive, TC 2120, Ann Arbor, MI 48109, USA
| | - Andrew C. Chang
- University of Michigan Medical School, 3808 Medical Science Bldg, Ann Arbor, MI 48109, USA
- Michigan Medicine, Section of Thoracic Surgery, Department of Surgery, 1500 E. Medical Center Drive, TC 2120, Ann Arbor, MI 48109, USA
| | - Rishindra M. Reddy
- University of Michigan Medical School, 3808 Medical Science Bldg, Ann Arbor, MI 48109, USA
- Michigan Medicine, Section of Thoracic Surgery, Department of Surgery, 1500 E. Medical Center Drive, TC 2120, Ann Arbor, MI 48109, USA
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Xie L, Zhang Z. Survival benefit of combined immunotherapy and chemoradiotherapy in locally advanced unresectable esophageal cancer: an analysis based on the SEER database. Front Immunol 2024; 15:1334992. [PMID: 38292873 PMCID: PMC10825045 DOI: 10.3389/fimmu.2024.1334992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/02/2024] [Indexed: 02/01/2024] Open
Abstract
Background While simultaneous chemoradiotherapy remains the established therapeutic modality for patients afflicted with locally advanced esophageal cancer, the effectiveness of this radical approach falls short of the desired outcome. Numerous investigations have illuminated the prospect of enhancing therapeutic efficacy through the amalgamation of chemoradiotherapy and immunotherapeutic interventions. Consequently, we embarked on an examination to scrutinize the potential survival advantages conferred by the confluence of chemoradiotherapy and immunotherapy in relation to locally advanced unresectable esophageal carcinoma, drawing upon the extensive SEER database for our analysis. Methods We extracted clinicopathological attributes and survival statistics of patients afflicted with locally advanced unresectable esophageal carcinoma, diagnosed within the temporal span encompassing the years 2004-2014 and 2019-2020, from the extensive SEER database. To discern disparities in both overall survival (OS) and cancer-specific survival (CSS) between the cohorts subjected to chemoradiotherapy combined with immunotherapy and chemoradiotherapy alone, we employed analytical tools such as Kaplan-Meier analysis, the Log-rank test, the Cox regression proportional risk model, and propensity-matched score (PSM) methodology. Results A total of 7,758 eligible patients were encompassed in this research, with 6,395 individuals having undergone chemoradiotherapy alone, while 1,363 patients received the combined treatment of chemoradiotherapy and immunotherapy. After 1:4 propensity score matching, 6,447 patients were successfully harmonized, yielding a well-balanced cohort. The Kaplan-Meier curves demonstrated a substantial enhancement in OS (P = 0.0091) and CSS (P < 0.001) for the group subjected to chemoradiotherapy combined with immunotherapy as compared to chemoradiotherapy alone. Further multivariable analysis with PSM confirmed that chemoradiotherapy combined with immunotherapy benefits OS(HR=0.89, 95% CI 0.81-0.98) and CSS (HR=0.68, 95% CI 0.61-0.76). In addition, Univariable and multivariable Cox regression analyses of the matched patient groups unveiled several independent prognostic factors for OS and CSS, including sex, age, marital status, tumor location, tumor size, pathologic grade, SEER historic staging, and treatment modality. Among these factors, being female, married, and receiving chemoradiotherapy combined with immunotherapy emerged as independent protective factors, while age exceeding 75 years, non-superior segment tumor location, tumor size greater than 6 cm, Grade 3-4 pathology, and regional SEER historic staging were all found to be independent risk factors. The survival advantage of the chemoradiotherapy combined with the immunotherapy group over the chemoradiotherapy alone group was substantial. Conclusions This investigation furnishes compelling evidence that the integration of immunotherapy with chemoradiotherapy confers a noteworthy survival advantage when contrasted with conventional chemoradiotherapy for individuals grappling with locally advanced unresectable esophageal carcinoma.
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Affiliation(s)
- Liangyun Xie
- Hebei Medical University, Shijiazhuang, China
- Department of Radiation Oncology, Affiliated Tangshan Worker's Hospital, Hebei Medical University, Tangshan, China
| | - Zhi Zhang
- Department of Radiation Oncology, Affiliated Tangshan Worker's Hospital, Hebei Medical University, Tangshan, China
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Lv X, Wu X, Liu K, Zhao X, Pan C, Zhao J, Chang J, Guo H, Gao X, Zhi X, Ren C, Chen Q, Jiang H, Wang C, Li Y. Development and Validation of a Nomogram Model for the Risk of Cardiac Death in Patients Treated with Chemotherapy for Esophageal Cancer. Cardiovasc Toxicol 2023; 23:377-387. [PMID: 37804372 DOI: 10.1007/s12012-023-09807-4] [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: 04/26/2023] [Accepted: 09/05/2023] [Indexed: 10/09/2023]
Abstract
The primary cause of mortality in esophageal cancer survivors is cardiac death. Early identification of cardiac mortality risk during chemotherapy for esophageal cancer is crucial for improving the prognosis. We developed and validated a nomogram model to identify patients with high cardiac mortality risk after chemotherapy for esophageal cancer for early screening and clinical decision-making. We randomly allocated 37,994 patients with chemotherapy-treated esophageal cancer into two groups using a 7:3 split ratio: model training (n = 26,598) and validation (n = 11,396). 5- and 10-year survival rates were used as endpoints for model training and validation. Decision curve analysis and the consistency index (C-index) were used to evaluate the model's net clinical advantage. Model performance was evaluated using receiver operating characteristic curves and computing the area under the curve (AUC). Kaplan-Meier survival analysis based on the prognostic index was performed. Patient risk was stratified according to the death probability. Age, surgery, sex, and year were most closely related to cardiac death and used to plot the nomograms. The C-index for the training and validation datasets were 0.669 and 0.698, respectively, indicating the nomogram's net clinical advantage in predicting cardiac death risk at 5 and 10 years. The 5- and 10-year AUCs were 0.753 and 0.772 for the training dataset and 0.778 and 0.789 for the validation dataset, respectively. The accuracy of the model in predicting cardiac death risk was moderate. This nomogram can identify patients at risk of cardiac death after chemotherapy for esophageal cancer at an early stage.
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Affiliation(s)
- Xinfang Lv
- Department of Geriatrics, Affiliated Hospital of Gansu University of Traditional Chinese Medicine, Lanzhou City, Gansu Province, China
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Xue Wu
- Department of Cardiology, The Second Hospital of Lanzhou University, Lanzhou City, Gansu Province, China
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Kai Liu
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Xinke Zhao
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Chenliang Pan
- Cardiovascular Disease Center, The First Hospital of Lanzhou University, Lanzhou City, Gansu Province, China
| | - Jing Zhao
- Cardiovascular Disease Center, The First Hospital of Lanzhou University, Lanzhou City, Gansu Province, China
| | - Juan Chang
- Department of Traditional Medicine, Gansu Provincial Hospital, Lanzhou City, Gansu Province, China
| | - Huan Guo
- Center for Translational Medicine, Gansu Provincial Academic Institute for Medical Research, Lanzhou City, Gansu Province, China
| | - Xiang Gao
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Xiaodong Zhi
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Chunzhen Ren
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Qilin Chen
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Hugang Jiang
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Chunling Wang
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China
| | - Yingdong Li
- School of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou City, Gansu Province, China.
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Yanagita T, Hikichi T, Nakamura J, Hashimoto M, Kato T, Suzuki R, Sugimoto M, Sato Y, Irie H, Takagi T, Kobayakawa M, Ohira H. Novel Photodynamic Therapy for Esophageal Squamous Cell Carcinoma following Radiotherapy. Life (Basel) 2023; 13:1276. [PMID: 37374059 DOI: 10.3390/life13061276] [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: 04/12/2023] [Revised: 05/20/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
Radiotherapy (RT) or chemoradiotherapy (CRT) are frequently selected as treatments for esophageal squamous cell carcinoma (ESCC). However, salvage treatment remains challenging when endoscopic resection is not indicated for residual or recurrent ESCC following RT or CRT. Recently, owing to the emergence of second-generation photodynamic therapy (PDT) using talaporfin sodium, PDT can be performed with less phototoxicity and therefore has regained popularity in the treatment of ESCC. In this study, the effectiveness and safety of second-generation PDT in patients with residual or recurrent ESCC following RT or CRT were examined. Local complete response (L-CR) rates, procedure-related adverse events, and prognosis were evaluated. In 12 patients with 20 ESCC lesions, the L-CR rates were 95.0%. Perforation, postoperative bleeding, and photosensitivity were not observed. Esophageal stricture following PDT developed in one patient, but this could be addressed using balloon dilation. During a median follow-up period of 12 (range, 3-42) months, the 3-year cause-specific survival rate was 85.7%. Even in patients with a Charlson comorbidity index score ≥ 3, the 2-year overall survival rates were 100%. In conclusion, PDT was an efficacious and a safe salvage treatment in patients with local residual or recurrent ESCC following RT or CRT.
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Affiliation(s)
- Takumi Yanagita
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Takuto Hikichi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
| | - Jun Nakamura
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Minami Hashimoto
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Tsunetaka Kato
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Rei Suzuki
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Mitsuru Sugimoto
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Yuki Sato
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Hiroki Irie
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Tadayuki Takagi
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Masao Kobayakawa
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Medical Research Center, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
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Wong LY, Liou DZ, Vitzthum LK, Backhus LM, Lui NS, Chang D, Shrager JB, Berry MF. Impact of Delaying Surgery After Chemoradiation on Outcomes for Locally Advanced Esophageal Squamous Cell Carcinoma. Ann Surg Oncol 2023; 30:2212-2223. [PMID: 36572807 DOI: 10.1245/s10434-022-12980-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 12/10/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND Performing selective esophagectomy for locally advanced squamous cell carcinoma may spare patients morbidity, but delayed surgery may infer higher risks. This study evaluated the impact of length of time between chemoradiation and esophagectomy on perioperative outcomes and long-term survival. METHODS The impact of surgical timing, stratified by surgery performed < 180 and ≥ 180 days from starting radiation, on perioperative outcomes and survival in patients treated with chemoradiation and esophagectomy for cT1N + M0 and cT2-4, any N, M0 squamous cell carcinoma of the mid-distal esophagus in the National Cancer Database (2006-2016) was evaluated with logistic regression, Kaplan-Meier curves, Cox proportional-hazards methods, and propensity-matched analysis. RESULTS Median time between starting radiation and esophagectomy in 1641 patients was 93 (IQR 81-114) days. Most patients (96.8%, n = 1589) had surgery within 180 days of starting radiation, while 52 patients (3.2%) had delayed surgery. Black race and clinical T stage were associated with delayed surgery. Rates of pathologic upstaging, downstaging, complete response, and positive margins were not significantly different between the groups. Patients with delayed surgery had increased major morbidity as measured by a composite of length of hospital stay, readmission, and 30-day mortality [42.3% (22/52) vs 22.3% (355/1589), p = 0.001]. However, delayed surgery was not associated with a significant difference in survival in both univariate [5-year survival 32.8% (95% CI 21.1-50.7) vs 47.3% (44.7-50.1), p = 0.19] and multivariable analysis [hazard ratio (HR) 1.23 (0.85-1.78), p = 0.26]. CONCLUSIONS Delaying surgery longer than 180 days after starting chemoradiation for esophageal squamous cell carcinoma is associated with worse perioperative outcomes but not long-term survival.
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Affiliation(s)
- Lye-Yeng Wong
- Department of Cardiothoracic Surgery, Falk Cardiovascular Research Institute, Stanford University, Stanford, CA, USA.
| | - Douglas Z Liou
- Department of Cardiothoracic Surgery, Falk Cardiovascular Research Institute, Stanford University, Stanford, CA, USA
| | - Lucas K Vitzthum
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Leah M Backhus
- Department of Cardiothoracic Surgery, Falk Cardiovascular Research Institute, Stanford University, Stanford, CA, USA
- VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Natalie S Lui
- Department of Cardiothoracic Surgery, Falk Cardiovascular Research Institute, Stanford University, Stanford, CA, USA
| | - Daniel Chang
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Joseph B Shrager
- Department of Cardiothoracic Surgery, Falk Cardiovascular Research Institute, Stanford University, Stanford, CA, USA
- VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Mark F Berry
- Department of Cardiothoracic Surgery, Falk Cardiovascular Research Institute, Stanford University, Stanford, CA, USA
- VA Palo Alto Health Care System, Palo Alto, CA, USA
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8
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Kato T, Hikichi T, Nakamura J, Hashimoto M, Kobashi R, Yanagita T, Suzuki R, Sugimoto M, Sato Y, Irie H, Takasumi M, Oka Y, Takagi T, Hashimoto Y, Kobayakawa M, Ohira H. Association between Submucosal Fibrosis and Endoscopic Submucosal Dissection of Recurrent Esophageal Squamous Cell Cancers after Chemoradiotherapy. Cancers (Basel) 2022; 14:cancers14194685. [PMID: 36230608 PMCID: PMC9563937 DOI: 10.3390/cancers14194685] [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: 08/26/2022] [Revised: 09/22/2022] [Accepted: 09/22/2022] [Indexed: 11/20/2022] Open
Abstract
Simple Summary The efficacy and safety of endoscopic submucosal dissection for early esophageal cancer after chemoradiotherapy have not been established. In this study, we focused on the fibrosis of the submucosa. As a result, we found that endoscopic submucosal dissection for early esophageal cancer can be performed reliably without adverse events, but the procedure takes longer for lesions with strong fibrosis of the submucosa. Abstract Endoscopic resection is a treatment of choice for a metachronous early-stage esophageal squamous cell carcinoma (ESCC) appearing after a radical cure of esophageal cancer by chemoradiotherapy (CRT). However, non-curative resection, and procedural complications including perforation due to radiation-induced submucosal fibrosis, are a concern. This study aimed to evaluate the association between submucosal fibrosis and the usefulness and safety of endoscopic submucosal dissection (ESD) in ESCC after CRT. This study retrospectively analyzed 13 lesions in 11 patients in our institute. Submucosal fibrosis under the lesion (F score) was classified into three levels (F0: none or mild, F1: moderate, and F2: severe) based on endoscopic and histopathologic findings. All lesions were F1 or greater (F1: 8 lesions and F2: 5 lesions). En bloc and R0 resection rates were both 100%. The procedural speed was slower in F2 than in F1 (F1 vs. F2; 15.1 mm2/min vs. 7.1 mm2/min, p = 0.019), without procedure-related adverse events. At a median follow-up of 42 months (range: 14–117 months) after ESD, 7 of 11 (63.6%) patients were alive without recurrence, and without ESCC-related death. ESCC after CRT reliably and safely resected en bloc by ESD but was more difficult in lesions with strong submucosal fibrosis.
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Affiliation(s)
- Tsunetaka Kato
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Takuto Hikichi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Correspondence: ; Tel.: +81-24-547-1583
| | - Jun Nakamura
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Minami Hashimoto
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Ryoichiro Kobashi
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Takumi Yanagita
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Rei Suzuki
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Mitsuru Sugimoto
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Yuki Sato
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Hiroki Irie
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Mika Takasumi
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Yuka Oka
- Department of Diagnostic Pathology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Tadayuki Takagi
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Yuko Hashimoto
- Department of Diagnostic Pathology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
| | - Masao Kobayakawa
- Department of Endoscopy, Fukushima Medical University Hospital, Fukushima 960-1295, Japan
- Medical Research Center, Fukushima Medical University, Fukushima 960-1295, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
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Yang Y, Chen M, Xie J, Ji Y, Sheng L, Qiu G, Du X, Wei Q. Treatment Patterns and Outcomes of Elderly Patients With Potentially Curable Esophageal Cancer. Front Oncol 2022; 12:778898. [PMID: 35237508 PMCID: PMC8882918 DOI: 10.3389/fonc.2022.778898] [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: 09/17/2021] [Accepted: 01/24/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives The proportion of elderly patients with esophageal cancer (EC) is increasing due to prolonged life expectancy and aging process. The aim of the study is to explore the optimal treatment strategy for elderly patients (aged ≥70 years) with locally advanced EC. Methods Eligible patients with cT2-4aNxM0 EC were identified in the Surveillance, Epidemiology, and End Results database from 2010 to 2016. Treatment patterns were divided into six groups: surgical resection (S), chemoradiotherapy (CRT), trimodality therapy (CRT+S), radiotherapy (RT), chemotherapy (CT), or observation with no treatment (Obs). Survival between groups was compared using the log-rank test, and the Cox proportional hazards model was used to identify factors associated with overall survival (OS). Results A total of 2917 patients with potentially curable EC were identified. Of all the patients included, 6.7%, 51.8%, 18.0%, 9.4% and 3.6%received S, CRT, CRT+S, RT, and CT, respectively, whereas 10.6% underwent Obs. The 3-year OS estimates were 30.2% (95% confidence interval [CI]: 23.5–38.9%), 25.4% (95% CI: 22.8–28.3%),44.3% (95% CI: 39.3–49.9%), 11.4% (95% CI: 7.7–17.0%), 16.1% (95% CI: 9.1–28.3%), and 5.6% (95% CI: 3.2–9.8%) for S, CRT, CRT+S RT, CT, and Obs (p<0.001), respectively. Overall, patents underwent CRT+S had the longest OS, compared to other treatment patterns, and the survival difference was not significant between patients receiving CRT and S (p=0.12) in the elderly population. However, the survival benefits of trimodality therapy over CRT gradually weakened with the increase in age, and became statistically non-significant for EC patients aged ≥80 years (p=0.35). Multivariate analysis showed that treatment patterns, age, sex, tumor grade, T stage, N stage, and marital status were significantly associated with OS. Conclusion Generally, the use of trimodality therapy was associated with the longest OS, the survival benefits were comparable between CRT and S alone, and CRT was superior to RT or CT alone in elderly patients with curable EC. For patients intolerable to surgery or aged ≥80 years, definitive CRT should be considered as a preferable option.
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Affiliation(s)
- Yang Yang
- Department of Radiation Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Thoracic Radiotherapy, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Zhejiang Key Laboratory of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Mengyuan Chen
- Department of Thoracic Radiotherapy, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Zhejiang Key Laboratory of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Jiping Xie
- Department of Radiation Oncology, Yuyao People’s Hospital, Ningbo, China
| | - Yongling Ji
- Department of Thoracic Radiotherapy, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Zhejiang Key Laboratory of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Liming Sheng
- Department of Thoracic Radiotherapy, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Zhejiang Key Laboratory of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Guoqin Qiu
- Department of Thoracic Radiotherapy, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Zhejiang Key Laboratory of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Xianghui Du
- Department of Thoracic Radiotherapy, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, China
- Zhejiang Key Laboratory of Radiation Oncology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Qichun Wei
- Department of Radiation Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Qichun Wei,
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Abstract
Esophageal cancer is a deadly cancer. Advances in multimodal treatment have improved esophageal cancer outcomes. Advancements have not benefited all races equally. Major disparities in esophageal cancer outcomes exist. Minorities undergo fewer surgical resections of esophageal cancer and have poorer outcomes.
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Affiliation(s)
- Allan Pickens
- Emory University, 550 Peachtree Street, NW, Davis Fisher Building, 4th Floor, Atlanta, GA 30308, USA.
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11
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Sarkar RR, Hatamipour A, Panjwani N, Courtney PT, Cherry DR, Salans MA, Yip AT, Rose BS, Simpson DR, Banegas MP, Murphy JD. Impact of Radiation on Cardiovascular Outcomes in Older Resectable Esophageal Cancer Patients With Medicare. Am J Clin Oncol 2021; 44:275-282. [PMID: 33782335 PMCID: PMC8141011 DOI: 10.1097/coc.0000000000000815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Preoperative radiotherapy improves outcomes for operable esophageal cancer patients, though the proximity of the heart to the esophagus puts patients at risk of radiation-induced cardiovascular disease. This study characterizes the impact of radiotherapy and different radiation techniques on cardiovascular morbidity among a cohort of esophageal cancer patients. MATERIALS AND METHODS We identified 1125 patients aged 65 and older diagnosed between 2000 and 2011 with esophageal cancer who received surgery alone, or surgery preceded by either preoperative chemotherapy or preoperative chemoradiation from the Surveillance Epidemiology and End Results (SEER)-Medicare database. We used Medicare claims to identify severe perioperative and late cardiovascular events. Multivariable logistic regression and Fine-Gray models were used to determine the effect of presurgery treatment on the risk of perioperative and late cardiovascular disease. RESULTS Preoperative chemotherapy or chemoradiation did not significantly increase the risk of perioperative cardiovascular complications compared with surgery alone. Patients treated with preoperative chemoradiation had a 36% increased risk of having a late cardiovascular event compared with patients treated with surgery alone (subdistribution hazard ratio [SDHR]: 1.36; P=0.035). There was no significant increase in late cardiovascular events among patients treated with preoperative chemotherapy (SDHR: 1.18; P=0.40). Among patients treated with preoperative chemoradiation, those receiving intensity modulated radiotherapy had a 68% decreased risk of having a late cardiovascular event compared with patients receiving conventional radiation (SDHR: 0.32; P=0.007). CONCLUSIONS This study demonstrates an increased risk of cardiovascular complications among operative esophageal cancer patients treated with preoperative chemoradiation, though these risks might be reduced with more cardioprotective radiation techniques such as intensity modulated radiotherapy.
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Affiliation(s)
- Reith R Sarkar
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Ahmadreza Hatamipour
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Neil Panjwani
- Department of Radiation Oncology, Stanford University, Stanford, CA
| | - P Travis Courtney
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Daniel R Cherry
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Mia A Salans
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Anthony T Yip
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Brent S Rose
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Daniel R Simpson
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
| | - Matthew P Banegas
- Center for Health Research, Kaiser Permanente Northwest, Portland, OR
| | - James D Murphy
- University of California San Diego School of Medicine
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla
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12
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Pathak R, Canavan ME, Walters S, Salazar MC, Boffa DJ. Chemoradiation as a nonsurgical treatment option for early-stage esophageal cancers: a retrospective cohort study. J Thorac Dis 2021; 13:140-148. [PMID: 33569194 PMCID: PMC7867841 DOI: 10.21037/jtd-20-1187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background Complete tumor removal via esophagectomy or endoscopic excision has been associated with the greatest survival in early-stage esophageal cancer. However, patient health, anatomy, or goals of care may render patients ineligible for excision or resection. In this setting, chemoradiation (CRT) may be considered as a nonsurgical approach, however the outcomes associated with CRT in early-stage esophageal cancer are incompletely understood. Methods The National Cancer Database was queried for treatment-naïve cT1/T2, N0, M0 esophageal cancer patients managed with concurrent multi-agent CRT (≥50 Gy) between 2004 and 2015. Medically inoperable patients were excluded. Kaplan-Meier curves were generated to estimate 5-year overall survival (OS) from diagnosis in both stages. Results Of the 828 patients identified, 279 were cT1 and 549 were cT2. For cases after 2010, cT1 (N=124) was further stratified in cT1a (N=32, 25.8%) and cT1b (N=46, 37.1%). Kaplan-Meier estimates demonstrated a 5-year survival of 21.7% for cT1 and 25.9% for cT2. Sensitivity analyses were performed to mitigate competing survival risk from poor health. Among 589 comorbidity-free patients (i.e., Charlson = score zero), the 5-year survival with CRT was 23.4% for cT1 and 27.8% for cT2. Finally, a subset of patients who refused a recommended surgery were evaluated with 5-year survival cT1 =33.5% and cT2 =33.4%). Conclusions Up to a third of selected patients with early-stage esophageal cancer may be cured after CRT as definitive non-surgical treatment. However, cure rates may be underestimated in this setting, secondary to persistent health-related bias.
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Affiliation(s)
- Ranjan Pathak
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA, USA
| | - Maureen E Canavan
- Cancer Outcomes, Public Policy and Effectiveness Research (COPPER) Center, Yale School of Medicine, CT, USA
| | - Samantha Walters
- Section of Thoracic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Michelle C Salazar
- Section of Thoracic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Daniel J Boffa
- Cancer Outcomes, Public Policy and Effectiveness Research (COPPER) Center, Yale School of Medicine, CT, USA.,Section of Thoracic Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
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13
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Goel A, Nayak V. Robot-Assisted Esophagectomy After Neoadjuvant Chemoradiation-Current Status and Future Prospects. Indian J Surg Oncol 2020; 11:668-673. [PMID: 33281406 PMCID: PMC7714799 DOI: 10.1007/s13193-020-01230-3] [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: 04/29/2020] [Accepted: 09/15/2020] [Indexed: 10/23/2022] Open
Abstract
Multimodality treatment with neoadjuvant chemoradiation followed by surgery has become the standard of care for esophageal cancer. In the recent years, there has been a shift in focus of surgical approach from open esophagectomy to minimally invasive esophagectomy. Robot-assisted esophagectomy is being performed more often in centers across the world. However, there is limited data on role of robot-assisted esophagectomy in patients who have received neoadjuvant chemoradiation. Initial reports have shown that integrating neoadjuvant therapy to robot-assisted esophagectomy is feasible and safe. With the growing popularity of robot-assisted surgery worldwide among both surgeons and patients, understanding the impact of neoadjuvant chemoradiation on the procedure and its oncological outcome seems worthwhile. In the present study, we present a review of available literature on the feasibility and safety of robot-assisted minimally invasive esophagectomy in esophageal cancer patients after neoadjuvant chemoradiation.
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14
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Then EO, Lopez M, Saleem S, Gayam V, Sunkara T, Culliford A, Gaduputi V. Esophageal Cancer: An Updated Surveillance Epidemiology and End Results Database Analysis. World J Oncol 2020; 11:55-64. [PMID: 32284773 PMCID: PMC7141161 DOI: 10.14740/wjon1254] [Citation(s) in RCA: 151] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 01/31/2020] [Indexed: 12/12/2022] Open
Abstract
Background Esophageal cancer is the sixth leading cause of cancer-related deaths and the eighth most common cancer worldwide with a 5-year survival rate of less than 25%. Here we report the incidence, risk factors and treatment options that are available currently, and moving into the future. Methods We retrospectively analyzed the Surveillance Epidemiology and End Results (SEER) database made available by the National Cancer Institute in the USA. Specifically we extracted data from the years 2004 - 2015. Results In total we identified 23,804 patients with esophageal adenocarcinoma and 13,919 patients with esophageal squamous cell carcinoma. Males were at an increased risk of developing both types of esophageal cancer when compared to females. Most cases of adenocarcinoma were diagnosed as poorly differentiated grade III (42%), and most cases of squamous cell carcinoma were diagnosed as moderately differentiated grade II (39.5%). The most common stage of presentation for both adenocarcinoma (36.9%) and squamous cell (26.8%) carcinoma was stage IV. The worst outcomes for adenocarcinoma were noted with grade III tumors (hazard ratio (HR): 1.56, 95% confidence interval (CI): 1.44 - 1.68, P value: < 0.01), stage IV tumors (HR: 3.58, 95% CI: 3.33 - 3.85, P value: < 0.01) and those not treated with surgery (HR: 2.54, 95% CI: 2.44 - 2.65, P value: < 0.01). For squamous cell carcinoma, the worst outcomes were noted with grade III tumors (HR: 1.35, 95% CI: 1.23 - 1.49, P value: < 0.01), stage IV tumors (HR: 2.12, 95% CI: 1.94 - 2.32, P value: <0.01). Conclusions The incidence of esophageal adenocarcinoma in the USA is steadily on the rise. Conversely, the incidence of squamous cell carcinoma has been continually declining. While white males had an increased incidence of both types of esophageal cancer, a higher proportion of African Americans suffered from squamous cell carcinoma. Despite the wide spread use of proton pump inhibitors, adenocarcinoma continues to be a major public health concern.
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Affiliation(s)
- Eric Omar Then
- Division of Gastroenterology and Hepatology, SBH Health System, 4422 Third Ave, Bronx, NY 10457, USA
| | - Michell Lopez
- Division of Gastroenterology and Hepatology, SBH Health System, 4422 Third Ave, Bronx, NY 10457, USA
| | - Saad Saleem
- Department of Internal Medicine, Mercy Saint Vincent Medical Center, 2213 Cherry St, Toledo, OH 43608, USA
| | - Vijay Gayam
- Department of Internal Medicine, Interfaith Medical Center, 1545 Atlantic Ave, Brooklyn, NY 11213, USA
| | - Tagore Sunkara
- Division of Gastroenterology and Hepatology, Mercy Medical Center, 1111 6th Ave, Des Moines, IA 50314, USA
| | - Andrea Culliford
- Division of Gastroenterology and Hepatology, SBH Health System, 4422 Third Ave, Bronx, NY 10457, USA
| | - Vinaya Gaduputi
- Division of Gastroenterology and Hepatology, SBH Health System, 4422 Third Ave, Bronx, NY 10457, USA
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15
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Kumble LD, Silver E, Oh A, Abrams JA, Sonett JR, Hur C. Treatment of early stage (T1) esophageal adenocarcinoma: Personalizing the best therapy choice. World J Meta-Anal 2019; 7:406-417. [DOI: 10.13105/wjma.v7.i9.406] [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: 08/09/2019] [Revised: 10/03/2019] [Accepted: 10/19/2019] [Indexed: 02/06/2023] Open
Abstract
Esophagectomy is considered the primary form of management for esophageal adenocarcinoma (EAC); however, the surgery is associated with high rates of morbidity and mortality. For patients with early-stage EAC, endoscopic resection (ER) presents a potential curative treatment option that is less invasive and carries fewer risks procedure related risks, but it is associated with higher rates of cancer recurrence following the procedure. For some patients, age and comorbidities may prevent them from having esophagectomy as a treatment option, while other patients may be operative candidates but do not wish to undergo esophagectomy for a variety of reasons related to their values and preferences. Furthermore, while anxiety of cancer recurrence following ER may significantly diminish a patient’s quality of life (QOL), so might the morbidity surrounding esophagectomy. In addition to considering health status, patient preferences, and impacts on QOL, physicians and patients must also consider what treatments would be both beneficial and available to the patient, considering esophagectomy methods-minimally invasive vs open-or the use of chemoradiotherapy in addition to ER. Our article reviews and summarizes available treatment options for patients with early EAC and their potential effects on the health and wellbeing of patients based on the current data. We conclude with a request for more research of available options for early EAC patients, the conditions that determine when each option should be employed, and their effects not only on patient health but also QOL.
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Affiliation(s)
| | - Elisabeth Silver
- General Medicine, Columbia University Medical Center, New York, NY 10032, United States
| | - Aaron Oh
- General Medicine, Columbia University Medical Center, New York, NY 10032, United States
| | - Julian A Abrams
- Department of Medicine, Columbia University Medical Center, New York, NY 10032, United States
| | - Joshua R Sonett
- Department of Medicine, Columbia University Medical Center, New York, NY 10032, United States
| | - Chin Hur
- Department of Medicine, Columbia University Medical Center, New York, NY 10032, United States
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16
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Kanda M, Koike M, Tanaka C, Kobayashi D, Hayashi M, Yamada S, Nakayama G, Omae K, Kodera Y. Feasibility of subtotal esophagectomy with systematic lymphadenectomy in selected elderly patients with esophageal cancer; a propensity score matching analysis. BMC Surg 2019; 19:143. [PMID: 31615499 PMCID: PMC6792188 DOI: 10.1186/s12893-019-0617-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 09/30/2019] [Indexed: 11/10/2022] Open
Abstract
Background The global increase in elderly populations is accompanied by an increasing number of candidates for esophagectomy. Here we aimed to determine the postoperative outcomes after subtotal esophagectomy in elderly patients with esophageal cancer. Methods Patients (n = 432) with who underwent curative-intent transthoracic subtotal esophagectomy with 2- or 3-field lymphadenectomies for thoracic esophageal cancer were classified as follows: non-elderly (age < 75 years, n = 373) and elderly (age ≥ 75 years, n = 59) and groups. To balance the essential variables including neoadjuvant treatment and stage of progression, we conducted propensity score analysis, and clinical characteristics, perioperative course and prognosis were compared. Results After two-to-one propensity score matching, 100 and 50 patients were classified in the non-elderly and elderly groups. The elderly group had more comorbidities and lower preoperative cholinesterase activities and prognostic nutrition indexes. Although incidences of postoperative pneumonia, arrhythmia and delirium were slightly increased in the elderly group, no significant differences were observed in overall incidence of postoperative complications, rates of repeat surgery and death caused by surgery, and length of postoperative hospital stay between the two groups. There were no significant differences in disease-free and disease-specific survival as well as overall survival between the two groups. Conclusion Older age (≥75 years) had limited impact on morbidity, disease recurrence, and survival after subtotal esophagectomy. Therefore, age should not prevent older patients from benefitting from surgery.
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Affiliation(s)
- Mitsuro Kanda
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
| | - Masahiko Koike
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Chie Tanaka
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Daisuke Kobayashi
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Masamichi Hayashi
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Suguru Yamada
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Goro Nakayama
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Kenji Omae
- Department of Innovative Research and Education for Clinicians and Trainees (DiRECT), Fukushima Medical University Hospital, 1 Hikariga-oka, Fukushima, 960-1295, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery (Surgery II), Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
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17
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Endoscopic Submucosal Dissection for Esophageal Adenocarcinoma: A North American Perspective. J Gastrointest Surg 2019; 23:1087-1094. [PMID: 30847697 DOI: 10.1007/s11605-018-04093-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 12/28/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Data are limited regarding the application of endoscopic submucosal dissection (ESD) in Western countries or for esophageal adenocarcinoma in any part of the world. We sought to review our experience employing ESD in patients with early esophageal cancer at a high volume North American esophageal cancer treatment center. METHODS A prospectively maintained database of all patients with esophageal cancer treated at the McGill University Health Center was used to identify ESDs performed for adenocarcinoma between 2012 and 2016. Patient demographics, pre-resection tumor characteristics, endoscopic resection technical variables, pathologic results, and short- and long-term outcomes were recorded. RESULTS Of 650 patients in the database, 26 underwent 27 procedures. The majority (67%) had pre-treatment EUS. There were no post-ESD bleeding events requiring re-intervention. Perforation occurred in 2/27 (7%), one of which required operative repair. Complete RO resection was achieved in 18/27(67%). Salvage laparoscopic esophagectomy was performed in six patients. At a median follow-up of 18.5 (7-35) months, cancer recurrence occurred in only one patient who subsequently underwent successful repeat ESD. CONCLUSIONS Although technically challenging, ESD represents a safe and effective treatment of early esophageal adenocarcinoma and has the potential to become a more important tool in management of these early lesions in Western countries.
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18
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Renelus BD, Jamorabo DS, Kancharla P, Paul S, Dave N, Briggs WM, Peterson SJ. Racial Disparities with Esophageal Cancer Mortality at a High-Volume University Affiliated Center: An All ACCESS Invitation. J Natl Med Assoc 2019; 112:478-483. [PMID: 31072644 DOI: 10.1016/j.jnma.2019.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Accepted: 04/11/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Esophageal cancer (EC) has a dismal prognosis with 5-year survival < 19%. Black patients with EC have higher mortality than white patients, but the cause of this disparity is unclear. We sought to investigate the impact of race upon overall mortality (OM) among EC patients at our institution. METHODS We performed a single-center retrospective review of all patients diagnosed with EC between January 2010 through December 2016 with follow-up through October 2017. We compared the difference among categorical variables and mortality using Fisher's exact test. Odds ratios (OR) and hazard regression (HR) were constructed to analyze treatment options by race. The Kaplan-Meier method was used to plot OM curves by race. We also used a logistic regression analysis to construct a predictive model for mortality based on histology and race. RESULTS We identified 77 patients (62% male) diagnosed with EC. There was no difference in treatments offered based on race. After adjusting for age, histology and stage, we found mortality was significantly higher in blacks when compared to whites (HR 14.07, 95% CI [2.33-129.70] p < 0.008). Our predictive model revealed that blacks had a higher probability of mortality at all stages of EC. CONCLUSIONS We found race to be an independent risk factor for OM in EC patients. This likely reflects differences in healthcare utilization or access, as evidenced by higher prevalence of Stage IV EC in black patients. Continued investigation is needed to address this disparity locally and nationally.
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Affiliation(s)
- Benjamin D Renelus
- Division of Gastroenterology and Hepatobiliary Diseases, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA.
| | - Daniel S Jamorabo
- Division of Gastroenterology and Hepatobiliary Diseases, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Pragnan Kancharla
- Department of Medicine, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Sonal Paul
- Department of Medicine, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Niel Dave
- Department of Medicine, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - William M Briggs
- Department of Epidemiology and Biostatistics, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Stephen J Peterson
- Department of Medicine, New York-Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA; Weill Cornell Medical College, New York, NY, USA
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19
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Shafaee A, Pirayesh Islamian J, Zarei D, Mohammadi M, Nejati-Koshki K, Farajollahi A, Aghamiri SMR, Rahmati Yamchi M, Baradaran B, Asghari Jafarabadi M. Induction of Apoptosis by a Combination of 2-Deoxyglucose and Metformin in Esophageal Squamous Cell Carcinoma by Targeting Cancer Cell Metabolism. IRANIAN JOURNAL OF MEDICAL SCIENCES 2019; 44:99-107. [PMID: 30936596 PMCID: PMC6423430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
BACKGROUND Both mitochondrial dysfunction and aerobic glycolysis are signs of growing aggressive cancer. If altered metabolism of cancer cell is intended, using the glycolysis inhibitor (2-deoxyglucose (2DG)) would be a viable therapeutic method. The AMP-activated protein kinase (AMPK), as a metabolic sensor, could be activated with metformin and it can also launch a p53-dependent metabolic checkpoint and might inhibit cancer cell growth. METHODS After treatment with 5 mM metformin and/or 500 µM 2DG, the TE1, TE8, and TE11 cellular viability and apoptosis were assessed by MTT, TUNEL, and ELISA methods. The changes in p53 and Bcl-2 genes expression levels were examined using real-time PCR method. Data were analyzed by Kruskal-Wallis test using the SPSS 17.0 software. RESULTS Metformin and 2DG, alone and in combination, induced apoptosis in the cell lines. Real-time PCR revealed that metformin induced apoptosis in TE8 and TE11 cells by activating p53, down-regulating Bcl-2 expression. The induced apoptosis by 2DG raised by metformin and the combination modulated the expression of Bcl-2 protein in all cell lines and it was more effective in TE11 cell line. CONCLUSION Metformin induced apoptosis in ESCC by down-regulating Bcl-2 expression, and up-regulating p53 and induced apoptosis increased by 2-deoxy-d-glucose. Thus, the combination therapy is an effective therapeutic strategy for esophageal squamous cell carcinoma.
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Affiliation(s)
- Abbas Shafaee
- Department of Radiology-Faculty of Paramedicine- Tabriz University of Medical Sciences, Tabriz, Iran;
| | - Jalil Pirayesh Islamian
- Department of Medical Physics, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran;
| | - Davoud Zarei
- Department of Medical Radiation Science, School of Paramedicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
| | - Mohsen Mohammadi
- Department of Medical Radiation Science, School of Paramedicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
| | - Kazem Nejati-Koshki
- Department of Medical Biotechnology, Faculty of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran;
| | - Alireza Farajollahi
- Department of Medical Physics, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran;
| | - Seyed Mahmoud Reza Aghamiri
- Department of Radiation Medicine, Faculty of Nuclear Engineering, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
| | - Mohammad Rahmati Yamchi
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran;
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran;
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Kitagawa Y, Uno T, Oyama T, Kato K, Kato H, Kawakubo H, Kawamura O, Kusano M, Kuwano H, Takeuchi H, Toh Y, Doki Y, Naomoto Y, Nemoto K, Booka E, Matsubara H, Miyazaki T, Muto M, Yanagisawa A, Yoshida M. Esophageal cancer practice guidelines 2017 edited by the Japan Esophageal Society: part 1. Esophagus 2019; 16:1-24. [PMID: 30171413 PMCID: PMC6510883 DOI: 10.1007/s10388-018-0641-9] [Citation(s) in RCA: 360] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 08/22/2018] [Indexed: 02/03/2023]
Affiliation(s)
- Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Takashi Uno
- Department of Radiology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tsuneo Oyama
- Department of Gastroenterology, Saku Central Hospital, Nagano, Japan
| | - Ken Kato
- Gastrointestinal Medical Oncology Division, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroyuki Kato
- Department of Gastrointestinal Tract Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Osamu Kawamura
- Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Maebashi, Gunma, Japan
| | - Motoyasu Kusano
- Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Maebashi, Gunma, Japan
| | - Hiroyuki Kuwano
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yasushi Toh
- Department of Gastroenterological Surgery, National Kyushu Cancer Center, Fukuoka, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yoshio Naomoto
- Department of General Surgery, Kawasaki Medical School, Okayama, Japan
| | - Kenji Nemoto
- Department of Radiation Oncology, Yamagata University School of Medicine, Yonezawa, Japan
| | - Eisuke Booka
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tatsuya Miyazaki
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Manabu Muto
- Department of Clinical Oncology, Kyoto University Hospital, Kyoto, Japan
| | - Akio Yanagisawa
- Department of Pathology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masahiro Yoshida
- Department of Hemodialysis and Surgery, Chemotherapy Research Institute, International University of Health and Welfare, Ichikawa, Japan
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Lavin V, Mehta S, Sumra P, Wang X, Bhatt L, Jackson A, Sheikh H. Experience of Definitive Chemoradiation for Oesophageal Cancer Within a Large Regional Cancer Treatment Centre: Improving Outcomes and Tolerability. Clin Oncol (R Coll Radiol) 2018; 30:650-657. [DOI: 10.1016/j.clon.2018.07.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 06/12/2018] [Accepted: 07/04/2018] [Indexed: 12/01/2022]
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Schlottmann F, Strassle PD, Nayyar A, Herbella FAM, Cairns BA, Patti MG. Postoperative outcomes of esophagectomy for cancer in elderly patients. J Surg Res 2018; 229:9-14. [PMID: 29937021 DOI: 10.1016/j.jss.2018.03.050] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 02/09/2018] [Accepted: 03/20/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND The number of elderly patients with esophageal cancer is expected to increase. We aimed to determine the postoperative outcomes of esophagectomy for esophageal cancer in elderly patients. MATERIAL AND METHODS A retrospective, population-based analysis was performed using the National inpatient sample for the period 2000-2014. Adult patients ≥18 years old (yo) diagnosed with esophageal cancer who underwent esophagectomy during their inpatient hospitalization were included. Patients were categorized into <70 yo and ≥70 yo. Multivariable linear and logistic regressions were used to assess the potential effect of age on postoperative complications, inpatient mortality, and hospital charges. RESULTS Overall, 5243 patients were included, with 3699 (70.6%) <70 yo and 1544 (29.5%) ≥70 yo. The yearly rate of esophagectomies among patients ≥70 yo did not significantly changed during the study period (28.4% in 2000 and 26.3% in 2014, P = 0.76). Elderly patients were significantly more likely to have postoperative cardiac failure (odds ratio 1.59, 95% confidence interval [CI] 1.21, 2.09, P = 0.0009) and inpatient mortality (odds ratio 1.84, 95% CI 1.39, 2.45, P < 0.0001). Among the elderly patients, hospital charges were, on average, $16,320 greater (95% CI $3110, $29,530) than patients <70 yo (P = 0.02). The predicted probability of mortality increased consistently across age (1.5% in 40 yo, 2.5% in 50 yo, 3.6% in 60 yo, 5.4% in 70 yo, and 7.0% in 80 yo). CONCLUSIONS Elderly patients undergoing esophagectomy for cancer have a significantly higher risk of postoperative mortality and pose a higher financial burden on the health care system. Elderly patients with esophageal cancer should be carefully selected for surgery.
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Affiliation(s)
- Francisco Schlottmann
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina; Department of Surgery, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina.
| | - Paula D Strassle
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Apoorve Nayyar
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina
| | - Fernando A M Herbella
- Department of Surgery, Escola Paulista de Medicina, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Bruce A Cairns
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina
| | - Marco G Patti
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina; Department of Medicine, University of North Carolina, Chapel Hill, North Carolina
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23
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Moreno AC, Zhang N, Verma V, Giordano SH, Lin SH. Treatment disparities affect outcomes for patients with stage I esophageal cancer: a national cancer data base analysis. J Gastrointest Oncol 2018; 10:74-84. [PMID: 30788162 DOI: 10.21037/jgo.2018.10.04] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background To examine patterns of care and outcomes for patients with stage I esophageal cancer (EC) in the United States. Methods We identified patients in the National Cancer Data Base diagnosed with stage I EC from 2004 to 2012 and grouped them by primary treatment: esophagectomy (Eso), local excision (LE), concurrent chemoradiation (CRT), or observation (Obs). Multinomial logistic regression was used to predict receipt of treatments. Overall survival (OS) was estimated by Kaplan-Meier methods adjusted for inverse probability of treatment weighting (IPTW) and Cox proportional hazard regressions. Results Of 5,480 patients, 2,312 (42%) underwent Eso, 1,250 (23%) LE, 758 (14%) CRT, and 1,160 (21%) Obs. LE use increased over time from 17% to 29% while Obs declined from 26% to 19%. Patients least likely to undergo surgery were older, had greater comorbidity, were uninsured, were treated at non-academic centers, and were Black. The rate of surgery for Black patients was half of that for White patients (33% vs. 67%). Postoperative mortality rates were higher after Eso vs. LE at 30 days (2.9% vs. 0.5%; P<0.001) and at 90 days (5.5% vs. 1.4%, P<0.001). Five-year OS was 59% with Eso, 63% LE, 29% CRT, and 31% Obs (P<0.001). On multivariate analysis, outcomes were best after LE [vs. Eso: hazard ratio (HR) =1.15, 95% CI: 1.01-1.30, P=0.037; CRT: HR =2.41, 95% CI: 2.09-2.78, P<0.001; Obs: HR =3.79, 95% CI: 3.33-4.32, P<0.001). Conclusions Disparities are evident in the care of patients with stage I EC throughout the United States. LE was associated with favorable outcomes compared to Eso, CRT, and Obs.
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Affiliation(s)
- Amy C Moreno
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ning Zhang
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Vivek Verma
- Department of Radiation Oncology, University of Nebraska Medical Center, Buffett Cancer Center, Omaha, NE, USA
| | - Sharon H Giordano
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Steven H Lin
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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24
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Semenkovich TR, Panni RZ, Hudson JL, Thomas T, Elmore LC, Chang SH, Meyers BF, Kozower BD, Puri V. Comparative effectiveness of upfront esophagectomy versus induction chemoradiation in clinical stage T2N0 esophageal cancer: A decision analysis. J Thorac Cardiovasc Surg 2018; 155:2221-2230.e1. [PMID: 29428700 DOI: 10.1016/j.jtcvs.2018.01.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 12/13/2017] [Accepted: 01/02/2018] [Indexed: 01/02/2023]
Abstract
OBJECTIVES We compared the effectiveness of upfront esophagectomy versus induction chemoradiation followed by esophagectomy for overall survival in patients with clinical T2N0 (cT2N0) esophageal cancer. We also assessed the influence of the diagnostic uncertainty of endoscopic ultrasound on the expected benefit of chemoradiation. METHODS We created a decision analysis model representing 2 treatment strategies for cT2N0 esophageal cancer: upfront esophagectomy that may be followed by adjuvant therapy for upstaged patients and induction chemoradiation for all patients with cT2N0 esophageal cancer followed by esophagectomy. Parameter values within the model were obtained from published data, and median survival for pathologic subgroups was derived from the National Cancer Database. In sensitivity analyses, staging uncertainty of endoscopic ultrasound was introduced by varying the probability of pathologic upstaging. RESULTS The baseline model showed comparable median survival for both strategies: 48.3 months for upfront esophagectomy versus 45.9 months for induction chemoradiation and surgery. The sensitivity analysis demonstrated induction chemoradiation was beneficial, with probability of upstaging > 48.1%, which is within the published range of 32% to 65% probability of pathologic upstaging after cT2N0 diagnosis. The presence of any of 3 key variables (size larger than 3 cm, high grade, or lymphovascular invasion) was associated with > 48.1% risk of upstaging, thus conferring a survival advantage to induction chemoradiation. CONCLUSIONS The optimal treatment strategy for cT2N0 esophageal cancer depends on the accuracy of endoscopic ultrasound staging. High-risk features that confer increased probability of upstaging can inform clinical decision making to recommend induction chemoradiation for select cT2N0 patients.
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Affiliation(s)
| | - Roheena Z Panni
- Division of Surgical Oncology, Department of Surgery, Washington University, St Louis, Mo
| | - Jessica L Hudson
- Division of Cardiothoracic Surgery, Washington University, St Louis, Mo
| | - Theodore Thomas
- Division of Oncology, Department of Medicine, Washington University, St Louis, Mo
| | - Leisha C Elmore
- Division of Surgical Oncology, Department of Surgery, Washington University, St Louis, Mo
| | - Su-Hsin Chang
- Division of Public Health Sciences, Department of Surgery, Washington University, St Louis, Mo
| | - Bryan F Meyers
- Division of Cardiothoracic Surgery, Washington University, St Louis, Mo
| | | | - Varun Puri
- Division of Cardiothoracic Surgery, Washington University, St Louis, Mo.
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25
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Outcome of esophageal cancer in the elderly - systematic review of the literature. Wideochir Inne Tech Maloinwazyjne 2017; 12:341-349. [PMID: 29362648 PMCID: PMC5776485 DOI: 10.5114/wiitm.2017.72318] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Accepted: 09/18/2017] [Indexed: 12/11/2022] Open
Abstract
Introduction As the population ages, the number of elderly patients with esophageal cancer increases. Esophageal cancer has a poor prognosis and is associated with decreased life quality. Aim To review the literature about the outcome of esophageal cancer in patients over 65. Material and methods Articles published between January 2006 and November 2016 in the PubMed/Medline and ResearchGate databases were reviewed. Nineteen retrospective studies were included. Results Six thousand seven hundred and twenty-nine patients over 65 were analyzed. Thirty-day mortality ranges from 3.2% to 8.1%. Overall 5-year survival rates range from 0% to 49.2%, and the median survival rate ranges from 9.6 to 108.2 months. The incidence of complications in the surgery group ranges from 27% to 69%. Chemoradiotherapy grade ≥ 3 toxicity was observed in 22-36% of patients. Conclusions Chronological age seems to have little influence on outcome of esophageal cancer. Open esophagectomy seems to be the mainstay of treatment for patients with esophageal cancer, regardless of age. There is still high mortality and morbidity involved in this procedure. To reduce them, some less invasive methods are being trialed.
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26
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Guttmann DM, Mitra N, Metz JM, Plastaras J, Feng W, Swisher-McClure S. Neoadjuvant chemoradiation is associated with improved overall survival in older patients with esophageal cancer. J Geriatr Oncol 2017; 9:40-46. [PMID: 28887066 DOI: 10.1016/j.jgo.2017.08.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 07/12/2017] [Accepted: 08/16/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVES The aim of this study was to characterize outcomes associated with neoadjuvant chemoradiation prior to esophagectomy, compared to esophagectomy alone, in older patients with esophageal cancer. MATERIALS AND METHODS We conducted an observational cohort study in patients ≥70years with locally-advanced esophageal cancer undergoing esophagectomy ± neoadjuvant chemoradiation between 2006 and 2012 using the National Cancer Database. A Cox proportional hazards model with inverse probability of treatment weighting (IPTW) using the propensity score was developed to assess the association between trimodality therapy and overall survival. Perioperative complications and pathologic outcomes associated with trimodality therapy were identified with multivariable logistic regression. RESULTS 1364 patients were included; the mean age was 75 (range 70-90). 904 (66%) were treated with trimodality therapy and 460 (34%) were treated with esophagectomy alone. On IPTW Cox analysis, neoadjuvant chemoradiation was associated with improved overall survival (HR=0.76, 95%CI [0.70-0.82], p≤0.001). Further, trimodality therapy was associated with lower rates of margin-positive resection (5% vs. 18%; OR=0.26, 95%CI [0.18-0.37], p<0.001) and in 18% of trimodality patients, there was no detectable tumor at surgery. 90-day mortality rates were not statistically different (14% vs. 12%; OR=0.99, 95%CI [0.73-1.36], p=0.22). Neoadjuvant chemoradiation was associated with lower 30-day readmission rates (5% vs. 8%; OR=0.48, 95%CI [0.31-0.73], p=0.004) and shorter surgical hospital stay (median 10 vs. 12days, p<0.001) compared to esophagectomy alone. CONCLUSION In older patients with esophageal cancer, trimodality therapy, compared to esophagectomy alone, is associated with improved overall survival and favorable pathologic and perioperative outcomes. Further studies are needed to identify which older patients are most suitable for trimodality therapy.
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Affiliation(s)
- David M Guttmann
- Department of Radiation Oncology, Hospital of the University of Pennsylvania, 3400 Civic Center Boulevard, TRC 2 West, Philadelphia, PA 19104, United States.
| | - Nandita Mitra
- Department of Biostatistics and Epidemiology, University of Pennsylvania, 622 Blockley Hall, 423 Guardian Drive, Philadelphia, PA 19104, United States
| | - James M Metz
- Department of Radiation Oncology, Hospital of the University of Pennsylvania, 3400 Civic Center Boulevard, TRC 2 West, Philadelphia, PA 19104, United States
| | - John Plastaras
- Department of Radiation Oncology, Hospital of the University of Pennsylvania, 3400 Civic Center Boulevard, TRC 2 West, Philadelphia, PA 19104, United States
| | - Weiwei Feng
- Department of Biostatistics and Epidemiology, University of Pennsylvania, 622 Blockley Hall, 423 Guardian Drive, Philadelphia, PA 19104, United States
| | - Samuel Swisher-McClure
- Department of Radiation Oncology, Hospital of the University of Pennsylvania, 3400 Civic Center Boulevard, TRC 2 West, Philadelphia, PA 19104, United States
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27
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Lin WC, Ding YF, Hsu HL, Chang JH, Yuan KSP, Wu ATH, Chow JM, Chang CL, Chen SU, Wu SY. Value and application of trimodality therapy or definitive concurrent chemoradiotherapy in thoracic esophageal squamous cell carcinoma. Cancer 2017; 123:3904-3915. [PMID: 28608916 DOI: 10.1002/cncr.30823] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 04/12/2017] [Accepted: 05/08/2017] [Indexed: 11/08/2022]
Abstract
BACKGROUND Few large, prospective, randomized studies have investigated the value and optimal application of neoadjuvant chemoradiotherapy followed by surgery (trimodality therapy) or definitive concurrent chemoradiotherapy (CCRT) for patients with thoracic esophageal squamous cell carcinoma (TESCC). METHODS The authors analyzed data from patients with TESCC in the Taiwan Cancer Registry database. To compare their outcomes, patients with TESCC were enrolled and categorized into the following groups according to treatment modality: group 1, those who underwent surgery alone; group 2, those who received trimodality therapy; and group 3, those who received definitive CCRT. Group 1 was used as the control arm for investigating the risk of mortality after treatment. RESULTS In total, 3522 patients who had TESCC without distant metastasis were enrolled. Multivariate Cox regression analysis indicated that a Charlson comorbidity index score ≥3, American Joint Committee on Cancer stage ≥IIA, earlier year of diagnosis, alcohol consumption, cigarette smoking, and definitive CCRT were significant, independent predictors of a poor prognosis. After adjustment for confounders, adjusted hazard ratios and 95% confidence intervals (CIs) for overall mortality in patients with clinical stage I, IIA, IIB, IIIA, IIIB, and IIIC TESCC were 2.01 (95% CI, 0.44-6.18), 1.65 (95% CI, 0.99-2.70), 1.48 (95% CI, 0.91-2.42), 0.66 (95% CI, 1.08-1.14), 0.39 (95% CI, 0.26-0.57), and 0.44 (95% CI, 0.24-0.83), respectively, in group 2; and 2.06 (95% CI, 1.18-3.59), 2.65 (95% CI, 1.76-4.00), 2.25 (95% CI, 1.49-3.39), 1.34 (95% CI, 0.79-2.28), 0.82 (95% CI, 0.57-1.17), and 0.93 (95% CI, 0.51-1.71), respectively, in group 3. CONCLUSIONS Trimodality therapy may be beneficial for the survival of patients with advanced-stage (IIIA-IIIC) TESCC, and CCRT might be an alternative to surgery alone in these patients. Cancer 2017;123:3904-15. © 2017 American Cancer Society.
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Affiliation(s)
- Wei-Cheng Lin
- Division of Thoracic Surgery, Department of Surgery, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yi-Fang Ding
- Department of Otorhinolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Han-Lin Hsu
- Division of Pulmonary Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Jer-Hwa Chang
- Division of Pulmonary Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Kevin Sheng-Po Yuan
- Department of Otorhinolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Alexander T H Wu
- PhD Program for Translational Medicine, Taipei Medical University, Taipei, Taiwan
| | - Jyh-Ming Chow
- Department of Hemato-Oncology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chia-Lun Chang
- Department of Hemato-Oncology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Shee-Uan Chen
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Szu-Yuan Wu
- Department of Radiation Oncology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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28
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Traveling to a High-volume Center is Associated With Improved Survival for Patients With Esophageal Cancer. Ann Surg 2017; 265:743-749. [PMID: 28266965 DOI: 10.1097/sla.0000000000001702] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND An association between volume and outcomes has been observed for esophagectomy, though little is known about why or how patients choose low- or high-volume centers. The purpose of this study was to evaluate how travel burden and hospital volume influence treatment and outcomes of patients with locally advanced esophageal cancer. METHODS Predictors of receiving esophagectomy for patients with T1-3N1M0 mid or distal esophageal cancer in the National Cancer Data Base from 2006 to 2011 were identified using multivariable logistic regression. Survival was compared using propensity score-matched groups: patients in the bottom quartile of travel distance who underwent treatment at low-volume facilities (Local) and patients in the top quartile of travel distance who underwent treatment at high-volume facilities (Travel). RESULTS Of 4979 patients who met inclusion criteria, we identified 867 Local patients who traveled 2.7 [interquartile range (IQR): 1.6-4 miles] miles to centers that treated 2.6 (IQR: 1.9-3.3) esophageal cancers per year, and 317 Travel patients who traveled 107.1 (IQR: 65-247) miles to centers treating 31.9 (IQR: 30.9-38.5) cases. Travel patients were more likely to undergo esophagectomy (67.8% vs 42.9%, P < 0.001) and had significantly better 5-year survival (39.8% vs 20.6%, P < 0.001) than Local patients. CONCLUSIONS Patients who travel longer distances to high-volume centers have significantly different treatment and better outcomes than patients who stay close to home at low-volume centers. Strategies that support patient travel for treatment at high-volume centers may improve esophageal cancer outcomes.
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29
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Okusanya OT, Sarkaria IS, Hess NR, Nason KS, Sanchez MV, Levy RM, Pennathur A, Luketich JD. Robotic assisted minimally invasive esophagectomy (RAMIE): the University of Pittsburgh Medical Center initial experience. Ann Cardiothorac Surg 2017; 6:179-185. [PMID: 28447008 DOI: 10.21037/acs.2017.03.12] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Olugbenga T Okusanya
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Inderpal S Sarkaria
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Nicholas R Hess
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Katie S Nason
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Manuel Villa Sanchez
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Ryan M Levy
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Arjun Pennathur
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - James D Luketich
- Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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30
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Taylor LJ, Greenberg CC, Lidor AO, Leverson GE, Maloney JD, Macke RA. Utilization of surgical treatment for local and locoregional esophageal cancer: Analysis of the National Cancer Data Base. Cancer 2016; 123:410-419. [PMID: 27680893 DOI: 10.1002/cncr.30368] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 08/25/2016] [Accepted: 09/08/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND Previous studies have suggested that esophagectomy is severely underused for patients with resectable esophageal cancer. The recent expansion of endoscopic local therapies, advances in surgical techniques, and improved postoperative outcomes have changed the therapeutic landscape. The impact of these developments and evolving treatment guidelines on national practice patterns is unknown. METHODS Patients diagnosed with clinical stage 0 to III esophageal cancer were identified from the National Cancer Database (2004-2013). The receipt of potentially curative surgical treatment over time was analyzed, and multivariate logistic regression was used to identify factors associated with surgical treatment. RESULTS The analysis included 52,122 patients. From 2004 to 2013, the overall rate of potentially curative surgical treatment increased from 36.4% to 47.4% (P < .001). For stage 0 disease, the receipt of esophagectomy decreased from 23.8% to 17.9% (P < .001), whereas the use of local therapies increased from 34.3% to 58.8% (P < .001). The use of surgical treatment increased from 43.4% to 61.8% (P < .001), from 36.1% to 45.0% (P < .001), and from 30.8% to 38.6% (P < .001) for patients with stage I, II, and III disease, respectively. In the multivariate analysis, divergent practice patterns and adherence to national guidelines were noted between academic and community facilities. CONCLUSIONS The use of potentially curative surgical treatment has increased for patients with stage 0 to III esophageal cancer. The expansion of local therapies has driven increased rates of surgical treatment for early-stage disease. Although the increased use of esophagectomy for more advanced disease is encouraging, significant variation persists at the patient and facility levels. Cancer 2017;123:410-419. © 2016 American Cancer Society.
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Affiliation(s)
- Lauren J Taylor
- Department of Surgery, University of Wisconsin, Madison, Wisconsin
| | | | - Anne O Lidor
- Department of Surgery, University of Wisconsin, Madison, Wisconsin
| | - Glen E Leverson
- Department of Surgery, University of Wisconsin, Madison, Wisconsin
| | - James D Maloney
- Department of Surgery, University of Wisconsin, Madison, Wisconsin
| | - Ryan A Macke
- Department of Surgery, University of Wisconsin, Madison, Wisconsin
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Yang PW, Hsu IJ, Chang CW, Wang YC, Hsieh CY, Shih KH, Wong LF, Shih NY, Hsieh MS, Hou MTK, Lee JM. Visible-absorption spectroscopy as a biomarker to predict treatment response and prognosis of surgically resected esophageal cancer. Sci Rep 2016; 6:33414. [PMID: 27624872 PMCID: PMC5022060 DOI: 10.1038/srep33414] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 08/30/2016] [Indexed: 12/19/2022] Open
Abstract
The application of optical absorption spectra in prognostic prediction has hardly been investigated. We developed and evaluated a novel two dimensional absorption spectrum measurement system (TDAS) for use in early diagnosis, evaluating response to chemoradiation, and making prognostic prediction. The absorption spectra of 120 sets of normal and tumor tissues from esophageal cancer patients were analyzed with TDAS ex-vivo. We demonstrated the cancerous tissue, the tissue from patients with a poor concurrent chemoradiotherapy (CCRT) response, and the tissue from patients with an early disease progression each had a readily identifiable common spectral signature. Principal component analysis (PCA) classified tissue spectra into distinct groups, demonstrating the feasibility of using absorption spectra in differentiating normal and tumor tissues, and in predicting CCRT response, poor survival and tumor recurrence (efficiencies of 75%, 100% and 85.7% respectively). Multivariate analysis revealed that patients identified as having poor-response, poor-survival and recurrence spectral signatures were correlated with increased risk of poor response to CCRT (P = 0.012), increased risk of death (P = 0.111) and increased risk of recurrence (P = 0.030) respectively. Our findings suggest that optical absorption microscopy has great potential to be a useful tool for pre-operative diagnosis and prognostic prediction of esophageal cancer.
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Affiliation(s)
- Pei-Wen Yang
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - I-Jen Hsu
- Department of Physics and Center for Biomedical Technology, Chung Yuan Christian University, Taoyuan, Taiwan
| | - Chun-Wei Chang
- Department of Physics and Center for Biomedical Technology, Chung Yuan Christian University, Taoyuan, Taiwan
| | - Yu-Chia Wang
- Department of Physics and Center for Biomedical Technology, Chung Yuan Christian University, Taoyuan, Taiwan
| | - Ching-Yueh Hsieh
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Kuan-Hui Shih
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Li-Fan Wong
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Nai-Yu Shih
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Min-Shu Hsieh
- Graduate Institute of Pathology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Max Ti-Kuang Hou
- Department of Mechanical Engineering, National United University, Miaoli, Taiwan
| | - Jang-Ming Lee
- Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
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Cummings LC, Kou TD, Schluchter MD, Chak A, Cooper GS. Outcomes after endoscopic versus surgical therapy for early esophageal cancers in an older population. Gastrointest Endosc 2016; 84:232-240.e1. [PMID: 26801375 PMCID: PMC4949078 DOI: 10.1016/j.gie.2016.01.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 01/05/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Endoscopic treatment of early esophageal cancer provides an alternative to esophagectomy, which older patients may not tolerate. Population-based data regarding short-term outcomes and recurrence after endoscopic treatment for esophageal cancer are limited. We compared short-term outcomes, treated recurrence, and survival after endoscopic versus surgical therapy for early esophageal cancers in an older population. METHODS We conducted a retrospective cohort study identifying patients aged ≥66 years with Tis or T1a tumors without nodal involvement diagnosed from 1994 to 2011 from the linked Surveillance, Epidemiology, and End Results (SEER)-Medicare database. RESULTS Of 2193 patients, 41% (n = 893) underwent esophagectomy, and 12% (n = 255) underwent endoscopic treatment within 6 months of diagnosis. Those treated endoscopically were older and more likely to have a Charlson comorbidity score ≥2. A composite endpoint, hospitalization and/or adverse events at 60 days, was higher in surgical patients than in the endoscopic treatment group (30% vs 12%; P < .001). In a Cox model stratified by histology, adjusting for other factors, endoscopic treatment was associated with improved 2-year survival (hazard ratio 0.51; 95% CI, 0.36-0.73). CONCLUSIONS In this older population, a composite short-term endpoint was worse in the surgical group. Endoscopic treatment was associated with improved survival through 2 years. These results suggest that endoscopic treatment is a reasonable approach for early esophageal cancers in the elderly.
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Affiliation(s)
- Linda C. Cummings
- Division of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio
- Case Western Reserve University, Cleveland, Ohio
| | | | | | - Amitabh Chak
- Division of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio
- Case Western Reserve University, Cleveland, Ohio
| | - Gregory S. Cooper
- Division of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio
- Case Western Reserve University, Cleveland, Ohio
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El-Serag HB, Naik AD, Duan Z, Shakhatreh M, Helm A, Pathak A, Hinojosa-Lindsey M, Hou J, Nguyen T, Chen J, Kramer JR. Surveillance endoscopy is associated with improved outcomes of oesophageal adenocarcinoma detected in patients with Barrett's oesophagus. Gut 2016; 65:1252-60. [PMID: 26311716 DOI: 10.1136/gutjnl-2014-308865] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 07/22/2015] [Indexed: 12/12/2022]
Abstract
BACKGROUND The effectiveness of surveillance endoscopy in patients with Barrett's oesophagus (BE) for reducing oesophageal adenocarcinoma (EAC)-related mortality in patients with BE is unclear. METHODS This is a cohort study of patients with BE diagnosed in the National Veterans Affairs hospitals during 2004-2009 excluding those with conditions that affect overall survival. We identified those diagnosed with EAC after BE diagnosis through 2011 and conducted chart reviews to identify BE surveillance programme, and indication for EAC diagnosis, verify diagnosis, stage, therapy and cause of death. We examined the association between surveillance indication for EAC diagnosis with or without surveillance programme and EAC stage and treatment receipt in logistic regression models, and with time to death or cancer-related death using a Cox proportional hazards regression model. RESULTS Among 29 536 patients with BE, 424 patients developed EAC during a mean follow-up of 5.0 years. A total of 209 (49.3%) patients with EAC were in BE surveillance programme and were diagnosed as a result of surveillance endoscopy. These patients were more likely to be diagnosed at an early stage (stage 0 or 1: 74.7% vs 56.2, p<0.001), survived longer (median 3.2 vs 2.3 years; p<0.001) and have lower cancer-related mortality (34.0% vs 54.0%, p<0.0001) and had a trend to receive oesophagectomy (51.2% vs 42.3%; p=0.07) than 215 patients diagnosed by non-BE surveillance endoscopy (17.2% of whom were BE surveillance failure). BE surveillance endoscopy was associated with a decreased risk of cancer-related death (HR 0.47, 0.35 to 0.64), which was largely explained by the early stage of EAC at the time of diagnosis. Similarly, the adjusted mortality for patients with cancer in a prior surveillance programme for overall death was 0.63 (0.47 to 0.84) compared with patients with cancer not in a surveillance programme. CONCLUSIONS Surveillance endoscopy among patients with BE is associated with significantly better EAC outcomes including cancer-related mortality compared with other non-surveillance endoscopy.
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Affiliation(s)
- Hashem B El-Serag
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Aanand D Naik
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Zhigang Duan
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Mohammad Shakhatreh
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Ashley Helm
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Amita Pathak
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Marilyn Hinojosa-Lindsey
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Jason Hou
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Theresa Nguyen
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - John Chen
- The University of Kansas School of Medicine, Internal Medicine, Kansas City, Kansas, USA
| | - Jennifer R Kramer
- Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
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Berry MF. The Role of Induction Therapy for Esophageal Cancer. Thorac Surg Clin 2016; 26:295-304. [PMID: 27427524 DOI: 10.1016/j.thorsurg.2016.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Survival of esophageal cancer generally is poor but has been improving. Induction chemoradiation is recommended before esophagectomy for locally advanced squamous cell carcinoma. Both induction chemotherapy and induction chemoradiation are found to be beneficial for locally advanced adenocarcinoma. Although a clear advantage of either strategy has not yet been demonstrated, consensus-based guidelines recommend induction chemoradiation for locally advanced adenocarcinoma.
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Affiliation(s)
- Mark F Berry
- Department of Cardiothoracic Surgery, Stanford University, 870 Quarry Road, Falk Cardiovascular Research Building, 2nd Floor, Stanford, CA 94305, USA.
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Matsuda S, Takeuchi H, Kawakubo H, Ando N, Kitagawa Y. Current Advancement in Multidisciplinary Treatment for Resectable cStage II/III Esophageal Squamous Cell Carcinoma in Japan. Ann Thorac Cardiovasc Surg 2016; 22:275-283. [PMID: 27384595 DOI: 10.5761/atcs.ra.16-00111] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Multidisciplinary treatment comprising surgery, chemotherapy, and radiotherapy for resectable esophageal squamous cell carcinoma (ESCC) is widely used with improved prognosis. Transthoracic esophagectomy (TTE) with extended lymph node (LN) dissection, known as three field LN dissection, has been recommended for ESCC using open thoracotomy or the thoracoscopic approach. The Japan Clinical Oncology Group (JCOG) trial (JCOG1409) is investigating the patients' long term survival using the thoracoscopic approach that has been shown to reduce the incidence of postoperative respiratory complication. For perioperative treatment, neoadjuvant chemotherapy using cisplatin plus 5-fluorouracil (5-FU), has been accepted as the standard of care in Japan based on the JCOG9907 trial. In Western countries, neoadjuvant chemoradiotherapy was shown to prolong overall survival for esophageal cancer, including ESCC. Although surgery has been recognized as an initial curative treatment for esophageal cancer, definitive chemoradiotherapy is an alternative treatment for patients who are unable to undergo thoracotomy or who decline to undergo surgery. This article reviews multidisciplinary treatment advances for ESCC. However, current standard treatments are country dependent and the ongoing trial may help standardize ESCC treatment across various societies.
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Affiliation(s)
- Satoru Matsuda
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
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O'Grady G, Hameed AM, Pang TC, Johnston E, Lam VT, Richardson AJ, Hollands MJ. Patient Selection for Oesophagectomy: Impact of Age and Comorbidities on Outcome. World J Surg 2016; 39:1994-9. [PMID: 25877735 DOI: 10.1007/s00268-015-3072-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Surgical resection of oesophageal cancer is a major procedure with potential for significant morbidity and mortality. Patient selection can be challenging, as operative benefit must be balanced against risk and impact on quality of life. This study defines modern trends in patient selection, and evaluates the impact of age, stage, and comorbidities on complications and survival following oesophagectomy, in a tertiary Australian experience. METHODS Data were compiled across two 15-year operative eras ('Era 1': 1981-1995; and 'Era 2': 1996-2010), with patients followed minimum 3 years. A total of 180 unselected records were analysed (powered for a relative hazard ratio of 0.5). Analyses defined patient selection trends, and for Era 2, the impact of age, comorbidities (Charlson score), and disease (T/N stage) on complications (Clavien-Dindo grade) and survival (Kaplan-Meier). A further sub-analysis was conducted with data divided into three 10-year periods. RESULTS The age of operated patients increased from Era 1 to 2 (mean+5 years; P<0.001), but survival and complication rates were unchanged, including in patients≥75 years (P>0.5). In Era 2, reflecting recent practice, survival duration matched T/N stage (P<0.001) but was independent of age at surgery (P=0.56) and comorbidity score (P=0.78). However, grade of worst post-operative complication, including death (rate: 3.8%), was correlated with both age (P<0.01) and comorbidity score (P<0.01). DISCUSSION Older patients are now undergoing oesophagectomy. However, if they are selected appropriately, then older patients and those with comorbidities can expect similar stage-matched survival outcomes to younger fitter patients, despite their higher operative risk. Poor outcomes persist in patients with locally advanced disease, and selection in this group should prioritise quality of life.
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Affiliation(s)
- Gregory O'Grady
- Department of Surgery, University of Auckland, Auckland, New Zealand,
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Javidfar J, Speicher PJ, Hartwig MG, D'Amico TA, Berry MF. Impact of Positive Margins on Survival in Patients Undergoing Esophagogastrectomy for Esophageal Cancer. Ann Thorac Surg 2015; 101:1060-7. [PMID: 26576752 DOI: 10.1016/j.athoracsur.2015.09.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 09/04/2015] [Accepted: 09/08/2015] [Indexed: 01/03/2023]
Abstract
BACKGROUND Multimodality treatment that includes esophagogastrectomy may represent the best option for curing accurately staged patients with esophageal cancer. We analyzed the impact of incomplete resection on outcomes after esophagogastrectomy for esophageal cancer. METHODS The incidence of positive margins for patients who underwent esophagogastrectomy without induction therapy for pathologic T1-3N0-1M0 esophageal cancer of the mid and lower esophagus from 2003 to 2006 in the National Cancer Database was analyzed with multivariate logistic regression. The impact of positive margins on survival was assessed using Kaplan-Meier and Cox proportional hazards analysis. RESULTS Positive margins occurred in 342 of 3,125 patients (10.9%) who met study criteria. Increasing clinical T status was an independent predictor of positive margins in multivariate analysis, but the chance of positive margins decreased with larger facility case volumes. The presence of clinical nodal disease was not predictive of an incomplete resection. The 5-year survival of patients with positive margins (13.8%, 95% confidence interval [CI]: 10.5% to 18.1%) was significantly worse than that for patients with negative margins (46.3%, 95% CI: 44.4% to 48.3%, p < 0.001). Both microscopic residual disease (hazard ratio 1.37, 95% CI: 1.16 to 1.60, p < 0.001) and gross residual disease (hazard ratio 1.98, 95% CI: 1.62 to 2.42, p < 0.001) predicted worse survival in multivariate analysis of the entire cohort. Receiving adjuvant chemoradiation therapy slightly improved 5-year survival of patients with positive margins (16.9%, 95% CI: 11.3% to 23.6%, versus 13.5%, 95% CI: 9% to 20.3%, p < 0.001). CONCLUSIONS Positive margins are associated with poor survival, and adjuvant therapy only marginally improved prognosis. Future studies are needed to better evaluate whether induction therapy can lower the incidence of positive margins.
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Affiliation(s)
- Jeffrey Javidfar
- Division of Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Paul J Speicher
- Division of Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Matthew G Hartwig
- Division of Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Thomas A D'Amico
- Division of Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Mark F Berry
- Department of Cardiothoracic Surgery, Stanford University Medical Center, Stanford, California.
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Khullar OV, Jiang R, Force SD, Pickens A, Sancheti MS, Ward K, Gillespie T, Fernandez FG. Transthoracic versus transhiatal resection for esophageal adenocarcinoma of the lower esophagus: A value-based comparison. J Surg Oncol 2015; 112:517-23. [PMID: 26374192 PMCID: PMC4664447 DOI: 10.1002/jso.24024] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 08/12/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Our objective was to compare clinical outcomes, costs, and resource use based on operative approach, transthoracic (TT) or transhiatal (TH), for resection of esophageal cancer. METHODS This cohort analysis utilized the Surveillance, Epidemiology, and End Results--Medicare linked data from 2002 to 2009. Only adenocarcinomas of the lower esophagus were examined to minimize confounding. Medicare data was used to determine episode of care costs and resource use. Propensity score matching was used to control for identified confounders. Kaplan-Meier method and Cox-proportional hazard modeling were used to compare long-term survival. RESULTS 537 TT and 405 TH resections were identified. TT and TH esophagectomy had similar complication rates (46.7% vs. 50.8%), operative mortality (7.9% vs 7.1%), and 90 days readmission rates (30.5% vs. 32.5%). However, TH was associated with shorter length of stay (11.5 vs. 13.0 days, P = 0.006) and nearly $1,000 lower cost of initial hospitalization (P = 0.03). No difference in 5-year survival was identified (33.5% vs. 36%, P = 0.75). CONCLUSIONS TH esophagectomy was associated with lower costs and shorter length of stay in an elderly Medicare population, with similar clinical outcomes to TT. The TH approach to esophagectomy for distal esophageal adenocarcinoma may, therefore, provide greater value (quality/cost).
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Affiliation(s)
- Onkar V. Khullar
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Renjian Jiang
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Seth D. Force
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Allan Pickens
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Manu S. Sancheti
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Kevin Ward
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Theresa Gillespie
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia
| | - Felix G. Fernandez
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
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Liu HC, Huang WC, Chen CH, Chan ML. Radical esophagectomy in elderly patients with esophageal cancer. FORMOSAN JOURNAL OF SURGERY 2015. [DOI: 10.1016/j.fjs.2015.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Small AJ, Sutherland SE, Hightower JS, Guarner-Argente C, Furth EE, Kochman ML, Forde KA, Bewtra M, Falk GW, Ginsberg GG. Comparative risk of recurrence of dysplasia and carcinoma after endoluminal eradication therapy of high-grade dysplasia versus intramucosal carcinoma in Barrett's esophagus. Gastrointest Endosc 2015; 81:1158-66.e1-4. [PMID: 25650071 DOI: 10.1016/j.gie.2014.10.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Accepted: 10/23/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Endoscopic therapy is the preferred approach for the management of Barrett's esophagus (BE) patients with high-grade dysplasia (HGD) and intramucosal carcinoma (IMC). Little is known about outcome differences in patients with HGD versus IMC. OBJECTIVE To determine and compare the rate of recurrent dysplasia or neoplasia in patients with HGD or IMC undergoing endoscopic therapy. DESIGN Retrospective cohort study. PATIENTS A total of 246 BE patients with either HGD or IMC referred for endoscopic therapy. INTERVENTION Patients underwent EMR and/or ablation therapy with the goal of complete eradication of all dysplasia/neoplasia and intestinal metaplasia (CE-IM). Patients were assigned to either the HGD or IMC group based on highest pathology grade at the start of therapy. MAIN OUTCOME MEASUREMENTS Complete eradication and recurrence of IM and/or HGD/neoplasia were assessed among patients with HGD versus IMC. Only patients with CE-IM (documented eradication of all dysplasia/neoplasia and IM on a single endoscopy) were included for analysis of recurrence rates and risk factors. RESULTS CE-IM was achieved in 113 of 135 patients (83.7%) with HGD and in 84 of 111 patients (75.7%) with IMC (P = .16). Overall recurrence rates of dysplasia or neoplasia after CE-IM were similar in both groups (HGD, 8.0% vs IMC, 9.5%; P = .44; relative risk, 1.2; 95% confidence interval, 0.5-3.0) and remained similar in patients with 5 years of surveillance after CE-IM (HGD, 13.5% vs IMC, 11.4%; P = .53; relative risk, 0.85; 95% confidence interval, 0.3-2.7). LIMITATIONS Retrospective, observational study and evolution of endoscopic modalities and experience. CONCLUSION Endoluminal therapy can successfully achieve eradication of IM and dysplasia or neoplasia in BE patients with HGD and IMC at comparable rates. There were no differences in the rates of recurrent HGD/IMC in the 2 groups.
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Affiliation(s)
- Aaron J Small
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA; Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Scott E Sutherland
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Jessica S Hightower
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Carlos Guarner-Argente
- Gastroenterology Department, Hospital de Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Emma E Furth
- Department of Pathology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael L Kochman
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA; Wilmott Center for Endoscopic Innovation, Research, and Training
| | - Kimberly A Forde
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA; Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Meenakshi Bewtra
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA; Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Gary W Falk
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Gregory G Ginsberg
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
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Fernandez FG, Khullar O, Force SD, Jiang R, Pickens A, Howard D, Ward K, Gillespie T. Hospital readmission is associated with poor survival after esophagectomy for esophageal cancer. Ann Thorac Surg 2014; 99:292-7. [PMID: 25442987 DOI: 10.1016/j.athoracsur.2014.07.052] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Revised: 07/16/2014] [Accepted: 07/21/2014] [Indexed: 12/20/2022]
Abstract
BACKGROUND Hospital readmissions are costly and associated with inferior patient outcomes. There is limited knowledge related to readmissions after esophagectomy for malignancy. Our aim was to determine the impact on survival of readmission after esophagectomy. METHODS This cohort study utilizes Surveillance, Epidemiology, and End Results-Medicare data (2002 to 2009). Survival, length of stay, 30-day readmissions, and discharge disposition were determined. Multivariate logistic regression models were created to examine risk factors associated with readmission. RESULTS In all, 1,744 patients with esophageal cancer underwent esophagectomy: 80% of patients (1,390) were male, and mean age was 73 years; 71.8% of tumors (1,251) were adenocarcinomas, and 72.5% (1,265) were distal esophageal tumors; 38% of patients (667) received induction therapy. Operative approach was transthoracic in 52.6% of patients (918) and transhiatal in 37.4% (653), and required complex reconstruction (intestinal interposition) in 9.9% (173). Stage distribution was as follows: stage I, 35.3% (616); stage II, 32.5% (566); stage III, 27.9% (487); and stage IV, 2.3% (40). Median length of stay was 13 days, hospital mortality was 9.3% (158 patients), and 30-day readmission rate was 18.6% (212 of 1,139 home discharges); 25.4% of patients (443) were discharged to institutional care facilities. Overall survival was significantly worse for patients who were readmitted (p < 0.0001, log rank test). Risk factors for readmission were comorbidity score of 3+, urgent admission, and urban residence. CONCLUSIONS Hospital readmissions after esophagectomy for cancer occur frequently and are associated with worse survival. Improved identification of patients at risk for readmission after esophagectomy can inform patient selection, discharge planning, and outpatient monitoring. Optimization of such practices may lead to improved outcomes at reduced cost.
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Affiliation(s)
- Felix G Fernandez
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia.
| | - Onkar Khullar
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Seth D Force
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Renjian Jiang
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Allan Pickens
- Section of General Thoracic Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - David Howard
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Kevin Ward
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Theresa Gillespie
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
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Berry MF. Esophageal cancer: staging system and guidelines for staging and treatment. J Thorac Dis 2014; 6 Suppl 3:S289-97. [PMID: 24876933 DOI: 10.3978/j.issn.2072-1439.2014.03.11] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Accepted: 03/05/2014] [Indexed: 12/25/2022]
Abstract
Survival of esophageal cancer is improving but remains poor. Esophageal cancer stage is based on depth of tumor invasion, involvement of regional lymph nodes, and the presence or absence of metastatic disease. Appropriate work-up is critical to identify accurate pre-treatment staging so that both under-treatment and unnecessary treatment is avoided. Treatment strategy should follow guideline recommendations, and generally should be developed after multidisciplinary evaluation.
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Affiliation(s)
- Mark F Berry
- Department of Surgery, Division of Thoracic Surgery, Duke University Medical Center, Durham, North Carolina, USA
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Harirchi I, Kolahdoozan S, Hajizadeh S, Safari F, Sedighi Z, Nahvijou A, Mir MR, Mousavi SM, Zendehdel K. Esophageal cancer in Iran; a population-based study regarding adequacy of cancer surgery and overall survival. Eur J Surg Oncol 2014; 40:352-7. [DOI: 10.1016/j.ejso.2013.10.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2013] [Revised: 09/15/2013] [Accepted: 10/16/2013] [Indexed: 11/25/2022] Open
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Amini A, Ajani J, Komaki R, Allen PK, Minsky BD, Blum M, Xiao L, Suzuki A, Hofstetter W, Swisher S, Gomez D, Liao Z, Lee JH, Bhutani MS, Welsh JW. Factors associated with local-regional failure after definitive chemoradiation for locally advanced esophageal cancer. Ann Surg Oncol 2014; 21:306-14. [PMID: 24197760 DOI: 10.1245/s10434-013-3303-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Indexed: 02/03/2023]
Abstract
BACKGROUND Locally advanced esophageal cancer is often treated with a trimodality approach. While a substantial proportion of such patients initially achieve a clinical complete response (cCR) after chemoradiation, only a small proportion achieve durable control. We analyzed patients who reached cCR after definitive chemoradiation for esophageal cancer to identify clinical predictors of local disease recurrence. METHODS We identified 141 patients who obtained initial cCR after definitive chemoradiation without surgery for esophageal cancer from 2002 through 2009. The initial response to treatment was assessed by endoscopic evaluation and biopsy results, with cCR defined as having no evidence of disease present. Patterns of failure were categorized as in-field (within the planned treatment volume [PTV]), outside the radiation treatment field, or both. RESULTS At a median follow-up of 22 months (range, 6-87 months), 77 patients (55 %) had experienced disease recurrence (local or both). Of first failures, 32 (23 %) were outside the radiation field, followed by 30 (21 %) within the field, and 15 (11 %) were both. By multivariate analysis, in-field failure after cCR was associated with a pretreatment standardized uptake value on positron emission tomography of >10 (subhazard ratio [SHR] 3.31, p = 0.023) and poorly differentiated tumors (SHR 3.69, p = 0.031). All failures, in-field and out-of-field, correlated with non-Caucasian ethnicity (SHR 2.55, p = 0.001), N1 disease (SHR 2.05, p = 0.034), T3/T4 disease (SHR 3.56, p = 0.011), and older age (SHR 0.96, p = 0.008). CONCLUSIONS Our data suggest that selected clinical characteristics can be used to predict failure patterns after definitive chemoradiation. Such risk-assessment strategies can help individualize therapy.
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Affiliation(s)
- Arya Amini
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Update on clinical impact, documentation, and management of complications associated with esophagectomy. Thorac Surg Clin 2013; 23:535-50. [PMID: 24199703 DOI: 10.1016/j.thorsurg.2013.07.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The assessment and monitoring of complications associated with esophageal resection suffers from the absence of an internationally recognized system for documenting the incidence and severity of complications. The impact of complications is significant, with direct effects being identified on mortality, length of stay, postoperative quality of life, and long-term survival. Newer systems of assessing surgical complication severity and the resources required to treat complications include the Accordion and Clavien grading systems. New endoscopic and interventional approaches to treating anastomotic leak and stricture and chyle leak can selectively decrease length of stay and costs of managing complications.
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Xu HY, DU ZD, Zhou L, Yu M, Ding ZY, Lu Y. Safety and efficacy of radiation and chemoradiation in patients over 70 years old with inoperable esophageal squamous cell carcinoma. Oncol Lett 2013; 7:260-266. [PMID: 24348860 PMCID: PMC3861579 DOI: 10.3892/ol.2013.1694] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 10/17/2013] [Indexed: 02/05/2023] Open
Abstract
The aim of the present study was to perform a retrospective analysis to investigate the outcome and toxicity of radiation (RT) and chemoradiation (CRT) in elderly, inoperable patients >70 years old. Between 2003 and 2012, 1,024 patients with squamous cell carcinoma (SCC) of the esophagus were treated at the Department of Thoracic Cancer, West China Hospital (Chengdu, China). Of these patients, 37 were >70 years old and had not undergone surgery, and were selected for analysis. Of these 37 patients, CRT had been administered to 20 (54%). Actuarial survival rates were determined by the Kaplan-Meier method. The one-year survival rate in the CRT group (n=20) was 85%, while 35% of patients in the RT group (n=17) survived for more than one year. The overall and progression-free survival in the CRT group versus the RT group were 17 months [95% confidence interval (CI), 11.861-22.139] versus eight months (95% CI, 6.674-9.326) (P=0.013) and 14 months (95% CI, 9.617-18.383) versus five months (95% CI, 2.311-7.689) (P=0.01), respectively. Patients irradiated with a dose of >50 Gy exhibited an improved survival rate compared with patients who received a dose of ≤50 Gy (18 vs. 14 months; P=0.049). Furthermore, patients with an Eastern Cooperative Oncology Group (ECOG) score of ≤1 had an improved prognosis compared with those with an ECOG score of 2 (14 vs. seven months; P=0.006). The two regimens were well-tolerated and there were no therapy-associated mortalities. The current retrospective study indicated that patients of >70 years old with inoperable esophageal SCC and a good ECOG score exhibit comparably better safety levels with CRT and improved survival rates compared with RT alone.
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Affiliation(s)
- Hong-Yu Xu
- Department of Thoracic Oncology and State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Sichuan 610041, P.R. China
| | - Ze-Dong DU
- Department of Thoracic Oncology and State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Sichuan 610041, P.R. China ; Oncology Department, 363 Hospital, Chengdu, Sichuan 610041, P.R. China
| | - Lin Zhou
- Department of Thoracic Oncology and State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Sichuan 610041, P.R. China
| | - Min Yu
- Department of Thoracic Oncology and State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Sichuan 610041, P.R. China
| | - Zhen-Yu Ding
- Department of Thoracic Oncology and State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Sichuan 610041, P.R. China
| | - You Lu
- Department of Thoracic Oncology and State Key Laboratory of Biotherapy, West China Hospital, West China Medical School, Sichuan University, Sichuan 610041, P.R. China
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Hong JC, Murphy JD, Wang SJ, Koong AC, Chang DT. Chemoradiotherapy Before and After Surgery for Locally Advanced Esophageal Cancer: A SEER-Medicare Analysis. Ann Surg Oncol 2013; 20:3999-4007. [DOI: 10.1245/s10434-013-3072-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Indexed: 11/18/2022]
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Abstract
Esophageal resection remains the primary treatment for local regional esophageal cancer, although its role in superficial (T1A) cancers and squamous cell cancer is in evolution. Mortality associated with esophagectomy has historically been high but is improving with the current expectation of in-hospital mortality rates of 2-4% in high-volume centers. Most patients with regional cancers (T2-4 N0-3) are recommended for neoadjuvant therapy, which most commonly involves radiochemotherapy. Some centers have proposed treating with definitive chemoradiation and reserving surgery for patients who have persistent or recurrent disease. 'Salvage resections' are possible but are associated with higher levels of perioperative morbidity and mortality, and treatment decisions should routinely be based on multidisciplinary discussion in the tumor board. Although open surgical resection (both transthoracic and transhiatal operations) remain the most common approach, minimally invasive or hybrid operations are being done in up to 30% of procedures internationally. There are some indications that minimally invasive esophagectomy may decrease the incidence of respiratory complications and decrease length of stay. At this point, oncologic outcomes appear equivalent between open and minimally invasive procedures. Recent reviews from high-volume esophagectomy centers demonstrate that elderly patients can selectively undergo esophagectomy with the expectation of increased complications but similar mortality and survival to younger patients. Multiple studies confirm that quality of life following esophagectomy can be equivalent to the general population when surgery is done in experienced centers. Patients requiring surgical treatment of esophageal cancer should be referred to high-volume centers, especially those with established care pathways or enhanced recovery programs to improve outcomes including morbidity, mortality, survival, and quality of life.
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Affiliation(s)
- Donald E Low
- Department of Thoracic Surgery and Thoracic Oncology, Virginia Mason Medical Center, Seattle, WA 98111, USA.
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Endoscopic ultrasound in staging esophageal cancer after neoadjuvant chemotherapy--results of a multicenter cohort analysis. J Gastrointest Surg 2013; 17:1050-7. [PMID: 23546561 DOI: 10.1007/s11605-013-2189-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Accepted: 03/18/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND Endoscopic ultrasound (EUS) is considered a gold standard in the initial staging of esophageal cancer. There is an ongoing debate whether EUS is useful for tumor staging after neoadjuvant chemotherapy (NAC). METHODS Ninety-five patients with esophageal cancer were retrospectively analyzed. In 45 patients, EUS was performed prior to and after NAC, while 50 patients had no induction therapy. Histological correlation through surgery was available. uT/uN classifications were compared to pT/pN stages. Statistical analysis included calculation of sensitivity, specificity, and accuracy rates. Agreement between endosonography and T staging was assessed with Cohen's kappa statistics. RESULTS For those patients with prior NAC, overall accuracy of yuT and yuN classification was 29 and 62%, respectively. Sensitivity, specificity, and accuracy rates for local tumor extension after NAC were as follows (%): T1: -/97/84, T2: 13/76/53, T3:86/29/46, T4:20/100/91, T1/2: 27/83/56, T3/4: 89/31/56. Cohen's kappa indicated poor agreement (kappa = 0.129) between yuT classification and ypT stage. Relative to positive lymph node detection, sensitivity and specificity were 100 and 6%, respectively (kappa = 0.06). T stage was overstaged in 23 (51%) and understaged in seven (16%) patients. CONCLUSION EUS is an unreliable tool for staging esophageal cancer after NAC. Overstaging of the T stage is common after NAC.
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Shimizu M, Zaninotto G, Nagata K, Graham DY, Lauwers GY. Esophageal squamous cell carcinoma with special reference to its early stage. Best Pract Res Clin Gastroenterol 2013; 27:171-86. [PMID: 23809239 DOI: 10.1016/j.bpg.2013.03.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 03/08/2013] [Indexed: 02/07/2023]
Abstract
The term 'early squamous cell carcinoma of the oesophagus', which was previously restricted to superficial carcinoma with no lymph node metastasis, now encompasses intramucosal carcinoma regardless of the nodal status. Such lesions are rare in Western countries, where the experience is limited. In recent years, the development and greater use of chromoendoscopy and narrow band imaging (NBI), both of which facilitate the evaluation of mucosal morphology, have played an important role in the detection of early esophageal squamous cell carcinoma. In addition, the techniques and indications of endoscopic resection (mucosal resection [EMR] and mucosal dissection [ESD]) are still being refined. In the present article, we will discuss the clinical and pathologic features of esophageal early squamous cell carcinoma, as well as the epidemiology and aetiology of esophageal cancer in general. In addition, we will provide a therapeutic decision tree taking into account endoscopic and surgical modalities as they apply to early esophageal squamous cell carcinoma.
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Affiliation(s)
- Michio Shimizu
- Department of Pathology, Saitama Medical University, Saitama International Medical Center, 1397-1 Yamane, Hidaka City, Saitama 350-1298, Japan.
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