1
|
Zhong J, Fang S, Chen R, Yuan J, Xie X, Lin T, Liu M, Liu Q, Fu J. The patterns and risk factors for relapse in oesophageal squamous cell cancers that achieve pathological complete response to neoadjuvant chemoradiotherapy. Eur J Cardiothorac Surg 2024; 65:ezae207. [PMID: 38810125 DOI: 10.1093/ejcts/ezae207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 05/01/2024] [Accepted: 05/22/2024] [Indexed: 05/31/2024] Open
Abstract
OBJECTIVES The goal of this study was to investigate the patterns and risk factors for recurrence in patients with oesophageal squamous cell carcinoma with a pathological complete response (pCR) after neoadjuvant chemoradiotherapy (nCRT). METHODS Between January 2008 and December 2018, a total of 96 patients with pCR were enrolled in this study. Lymph nodes with a pCR [LN-ypCR response (+)] were defined as those lymph nodes without residual tumour but with the presence of treatment response to nCRT. Prognostic factors for recurrence-free survival (RFS) were analysed with Cox proportional hazards models and Fine-Gray competing risk models. Lymph node (LN) stations were counted according to the Japan Esophageal Society classification. RESULTS The median follow-up time was 51.5 months. Recurrence occurred in 15 cases (15.6%) with a 9.9-month median time to recurrence and a 15.6-month median survival after recurrence. The majority of recurrent diseases developed within the first 2 years postoperatively. Distant recurrences were detected in 14 cases (14.6%), in which the most common recurrence sites were no.104 LN and the lung, followed by no.16 LN. The mean RFS in the whole cohort was 116.6 months. The LN-ypCR response (+) was identified as the independent prognostic factor for worse RFS in both the multivariate Cox model and the Fine-Gray competing risk model (P = 0.001 and P = 0.002, respectively). CONCLUSIONS Relapse is not rare in oesophageal squamous cell carcinoma cases with pCR after nCRT. Distant recurrences, the predominant pattern of relapse, occur primarily within the first 2 years after oesophagectomy. Patients with pCR with an LN-ypCR response (+) have a higher risk for postoperative recurrence.
Collapse
Affiliation(s)
- Jian Zhong
- Department of Thoracic Surgery, Gaozhou People's Hospital, Maoming, China
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| | - Shuogui Fang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Rui Chen
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| | - Jianye Yuan
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| | - Xiuying Xie
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| | - Ting Lin
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| | - Mengzhong Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-san University Cancer Center, Guangzhou, China
| | - Qianwen Liu
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| | - Jianhua Fu
- Department of Thoracic Surgery, Sun Yat-san University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Guangdong Esophageal Cancer Institute, Guangzhou, China
| |
Collapse
|
2
|
Nguyen CL, Tovmassian D, Isaacs A, Falk GL. Risk of lymph node metastasis in T1 esophageal adenocarcinoma: a meta-analysis. Dis Esophagus 2024; 37:doae012. [PMID: 38391209 DOI: 10.1093/dote/doae012] [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: 03/04/2023] [Revised: 06/29/2023] [Accepted: 02/02/2024] [Indexed: 02/24/2024]
Abstract
Patients with early (T1) esophageal adenocarcinoma (EAC) are increasingly having definitive local therapy endoscopically. Endoscopic resection is not able to pathologically stage or treat lymph node metastasis (LNM). Accurate identification of patients having nodal metastasis is critical to select endoscopic therapy over surgery. This study aimed to define the risk of LNM in T1 EAC. A meta-analysis of studies of patients who underwent surgery and lymphadenectomy with assessment of LNM was performed according to PRISMA. Main outcome was probability of LNM in T1a and T1b disease. Secondary outcomes were risk factors for LNM and rate of LNM in submucosal T1b (SM1, SM2, and SM3) disease. Registered with PROSPERO (CRD42022341794). Twenty cohort studies involving 2264 patients with T1 EAC met inclusion criteria: T1a (857 patients) with 36 (4.2%) node positive and T1b (1407 patients) with 327 (23.2%) node positive. Subgroup analysis of T1b lesions was available in 10 studies (405 patients). Node positivity for SM1, SM2, and SM3 was 16.3%, 16.2%, and 29.4%, respectively. T1 substage (odds ratio [OR] 7.72, 95% confidence interval [CI] 4.45-13.38, P < 0.01), tumor differentiation (OR 2.82, 95% CI 2.06-3.87, P < 0.01), and lymphovascular invasion (OR 13.65, 95% CI 6.06-30.73, P < 0.01) were associated with LNM. T1a disease demonstrated a 4.2% nodal metastasis rate and T1b disease a rate of 23.2%. Endoscopic therapy should be reserved for T1a disease and perhaps select T1b disease, which has a moderately high rate of nodal metastasis. There were inadequate data to stratify T1b SM disease into 'low-risk' and 'high-risk' based on tumor differentiation and lymphovascular invasion.
Collapse
Affiliation(s)
- Chu Luan Nguyen
- Department of Upper Gastrointestinal Surgery, Concord Repatriation General Hospital, Concord, NSW, Australia
- Department of Surgery, The University of Sydney, Camperdown, NSW, Australia
| | - David Tovmassian
- Department of Upper Gastrointestinal Surgery, Concord Repatriation General Hospital, Concord, NSW, Australia
- Department of Surgery, The University of Sydney, Camperdown, NSW, Australia
| | - Anna Isaacs
- Department of Upper Gastrointestinal Surgery, Concord Repatriation General Hospital, Concord, NSW, Australia
- Department of Surgery, The University of Sydney, Camperdown, NSW, Australia
| | - Gregory L Falk
- Department of Upper Gastrointestinal Surgery, Concord Repatriation General Hospital, Concord, NSW, Australia
- Department of Surgery, The University of Sydney, Camperdown, NSW, Australia
- Sydney Heartburn Clinic, Lindfield, NSW, Australia
| |
Collapse
|
3
|
Guo X, Wang Z, Yang H, Mao T, Chen Y, Zhu C, Yu Z, Han Y, Mao W, Xiang J, Chen Z, Liu H, Yang H, Wang J, Pang Q, Zheng X, Yang H, Li T, Zhang X, Li Q, Wang G, Lin T, Liu M, Fu J, Fang W. Impact of Lymph Node Dissection on Survival After Neoadjuvant Chemoradiotherapy for Locally Advanced Esophageal Squamous Cell Carcinoma: From the Results of NEOCRTEC5010, a Randomized Multicenter Study. Ann Surg 2023; 277:259-266. [PMID: 33605586 DOI: 10.1097/sla.0000000000004798] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To clarify whether systemic LND influences the safety of surgery and the survival of patients with locally advanced esophageal squamous cell carcinoma (ESCC) after neoadjuvant chemoradiotherapy (nCRT). SUMMARY OF BACKGROUND DATA Prognostic impact of systemic lymphadenectomy during surgery after nCRT for ESCC is still uncertain and requires clarification. METHODS This is a secondary analysis of NEOCRTEC5010 trial which compared nCRT followed by surgery versus surgery alone for locally advanced ESCC. Relationship between number of LND and perioperative, recurrence, and survival outcomes were analyzed in the nCRT group. RESULTS Three-year overall survival was significantly better in the nCRT group than the S group (75.2% vs 61.5%; P = 0.011). In the nCRT group, greater number of LND was associated with significantly better overall survival (hazard ratio, 0.358; P < 0.001) and disease-free survival (hazard ratio, 0.415; P = 0.001), but without any negative impact on postoperative complications. Less LND (<20 vs ≥20) was significantly associated with increased local recurrence (18.8% vs 5.2%, P = 0.004) and total recurrence rates (41.2% vs 25.8%, P = 0.027). Compared to patients with persistent nodal disease, significantly better survival was seen in patients with complete response and with LND ≥20, but not in those with LND <20. CONCLUSIONS Systemic LND does not increase surgical risks after nCRT in ESCC patients. And it is associated with better survival and local diseasecontrol. Therefore, systemic lymphadenectomy should still be considered as an integrated part of surgery after nCRT for ESCC.
Collapse
Affiliation(s)
- Xufeng Guo
- Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Zhexin Wang
- Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Hong Yang
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Teng Mao
- Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Yuping Chen
- Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Chengchu Zhu
- Taizhou Hospital, Wenzhou Medical University, Taizhou, China
| | - Zhentao Yu
- Tianjin Medical University Cancer Hospital, Tianjin, China
| | - Yongtao Han
- Sichuan Cancer Hospital & Research Institute, School of Medicine, University of Electronic Science and Technology of China (UESTC), Chengdu, China
| | - Weimin Mao
- Zhejiang Cancer Hospital, Hangzhou, China
| | - Jiaqing Xiang
- Fudan University Shanghai Cancer Center, Shanghai, China
| | - Zhijian Chen
- The University of Hong Kong-Shenzhen Hospital, Hong Kong, China
| | - Hui Liu
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Haihua Yang
- Taizhou Hospital, Wenzhou Medical University, Taizhou, China
| | - Jiaming Wang
- Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Qingsong Pang
- Tianjin Medical University Cancer Hospital, Tianjin, China
| | - Xiao Zheng
- Zhejiang Cancer Hospital, Hangzhou, China
| | - Huanjun Yang
- Fudan University Shanghai Cancer Center, Shanghai, China
| | - Tao Li
- Sichuan Cancer Hospital & Research Institute, School of Medicine, University of Electronic Science and Technology of China (UESTC), Chengdu, China
| | - Xu Zhang
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qun Li
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Geng Wang
- Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Ting Lin
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Mengzhong Liu
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jianhua Fu
- Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Wentao Fang
- Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
| |
Collapse
|
4
|
Henckens SPG, Hagens ERC, van Berge Henegouwen MI, Meijer SL, Eshuis WJ, Gisbertz SS. Impact of increasing lymph node yield on staging, morbidity and survival after esophagectomy for esophageal adenocarcinoma. Eur J Surg Oncol 2023; 49:89-96. [PMID: 35933270 DOI: 10.1016/j.ejso.2022.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/27/2022] [Accepted: 07/11/2022] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Extended lymphadenectomy during esophagectomy for esophageal cancer may increase survival, but also increase morbidity. This study analyses the influence of lymph node yield after transthoracic esophagectomy for esophageal adenocarcinoma on the number of positive lymph nodes, pathological N-stage, complications and survival. MATERIALS AND METHODS Consecutive patients undergoing transthoracic esophagectomy for esophageal adenocarcinoma between 2010 and 2020 were prospectively recorded (follow-up until January 2022). Lymph node yield was analyzed as continuous and dichotomous variable (≤30 vs. ≥31 nodes). The effect of lymph node yield on number of positive lymph nodes, complications, disease-free (DFS) and overall survival (OS) was assessed in multivariable regression analyses. RESULTS 585 patients were included. Median lymph node yield increased from 25 (IQR 20-34) in 2010 to 39 (IQR 32-50) in 2020. Higher lymph node yield was associated with more positive lymph nodes (≥31 vs. ≤30 IRR 1.39, 95%CI 1.11-1.75). In 258 (y)pN + patients, the percentage of (y)pN3-stage increased with 14% between patients with ≤30 and ≥ 31 lymph nodes examined (p 0.014). Higher lymph node yield was not associated with more complications. Superior survival was seen in patients with ≥31 vs. ≤30 lymph nodes examined [DFS: HR 0.73, 95%CI 0.58-0.93, OS: HR 0.71, 95%CI 0.55-0.93)]. CONCLUSIONS A lymph node yield of 31 or higher was associated with upstaging and superior survival after esophagectomy for esophageal adenocarcinoma, without increasing morbidity. Extended lymphadenectomy may therefore be regarded as an important part of the multimodal treatment of esophageal cancer.
Collapse
Affiliation(s)
- Sofie P G Henckens
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Meibergdreef 9, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Eliza R C Hagens
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Meibergdreef 9, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Mark I van Berge Henegouwen
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Meibergdreef 9, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Sybren L Meijer
- Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Department of Pathology, Meibergdreef 9, Amsterdam, the Netherlands
| | - Wietse J Eshuis
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Meibergdreef 9, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Suzanne S Gisbertz
- Amsterdam UMC, Location University of Amsterdam, Department of Surgery, Meibergdreef 9, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands; Amsterdam UMC, Location University of Amsterdam, Gastroenterology and Hepatology, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands.
| |
Collapse
|
5
|
Muir D, Antonowicz S, Whiting J, Low D, Maynard N. Implementation of the Esophagectomy Complication Consensus Group definitions: the benefits of speaking the same language. Dis Esophagus 2022; 35:6603615. [PMID: 35673848 DOI: 10.1093/dote/doac022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 03/17/2022] [Indexed: 12/24/2022]
Abstract
In 2015 the Esophagectomy Complication Consensus Group (ECCG) reported consensus definitions for complications after esophagectomy. This aimed to reduce variation in complication reporting, attributed to heterogeneous definitions. This systematic review aimed to describe the implementation of this definition set, including the effect on complication frequency and variation. A systematic literature review was performed, identifying all observational and randomized studies reporting complication frequencies after esophagectomy since the ECCG publication. Recruitment periods before and subsequent to the index ECCG publication date were included. Coefficients of variance were calculated to assess outcome heterogeneity. Of 144 studies which met inclusion criteria, 70 (48.6%) used ECCG definitions. The median number of separately reported complication types was five per study; only one study reported all ECCG complications. The coefficients of variance of the reported frequencies of eight of the 10 most common complications were reduced in studies which used the ECCG definitions compared with those that did not (P = 0.036). Among ECCG studies, the frequencies of postoperative pneumothorax, reintubation, and pulmonary emboli were significantly reduced in 2020-2021, compared with 2015-2019 (P = 0.006, 0.034, and 0.037 respectively). The ECCG definition set has reduced variation in esophagectomy morbidity reporting. This adds greater confidence to the observed gradual improvement in outcomes with time, and its ongoing use and wider dissemination should be encouraged. However, only a handful of outcomes are widely reported, and only rarely is it used in its entirety.
Collapse
Affiliation(s)
- Duncan Muir
- Department of Upper GI Surgery, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Stefan Antonowicz
- Department of Upper GI Surgery, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Jack Whiting
- Department of Upper GI Surgery, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Donald Low
- Department of Thoracic Surgery and Thoracic Oncology, Virginia Mason Medical Center, Seattle, WA, USA
| | - Nick Maynard
- Department of Upper GI Surgery, Oxford University Hospitals NHS Trust, Oxford, UK
| |
Collapse
|
6
|
Identification of an IGF2BP2-Targeted Peptide for Near-Infrared Imaging of Esophageal Squamous Cell Carcinoma. Molecules 2022; 27:molecules27217609. [DOI: 10.3390/molecules27217609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is one of the most lethal malignancies globally. Peptide-based tumor-targeted imaging is critical for ESCC imaging. In this study, we aim to identify a peptide-targeting IGF2BP2 that specifically binds to human ESCC for near-infrared imaging of esophageal cancer. Applying phage display techniques, we identified a peptide target for IGF2BP2 which was confirmed to be highly expressed in ESCC cell lines or tumor tissue and may serve as an imaging target for ESCC. We conjugated the peptide to the NIRF group, Cy5, and further evaluated the targeting efficacy of the probe at a cellular level and in animal tumor models. The Cy5 conjugated peptide (P12-Cy5) showed a high binding affinity to human ESCC cells in vitro. In vivo, optical imaging also validated the tumor-targeting ability of P12-Cy5 in KYSE-30-bearing subcutaneous ESCC tumor models. Furthermore, the results of biodistribution showed a significantly higher fluorescence intensity in tumors compared to scrambled peptide, which is consistent with in vivo observations. In summary, an IGF2BP2-targeted peptide was successfully identified. In vitro and in vivo experiments confirmed that P12-Cy5 has high affinity, specificity and tumor-targeting properties. Thus, P12-Cy5 is a prospective NIR probe for the imaging of ESCC.
Collapse
|
7
|
Devaud N, Carroll P. Ongoing Controversies in Esophageal Cancer II. Thorac Surg Clin 2022; 32:553-563. [DOI: 10.1016/j.thorsurg.2022.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
8
|
Extended lower paratracheal lymph node resection during esophagectomy for cancer - safety and necessity. BMC Cancer 2022; 22:579. [PMID: 35610592 PMCID: PMC9128288 DOI: 10.1186/s12885-022-09667-1] [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] [Received: 02/18/2022] [Accepted: 05/11/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The ideal extent of lymphadenectomy (LAD) in esophageal oncological surgery is debated. There is no evidence for improved survival after standardized paratracheal lymph node resection performing oncological esophagectomy. Lymph nodes from the lower paratracheal station are not standardly resected during 2-field Ivor-Lewis esophagectomy for esophageal cancer. The objective of this study was to evaluate the impact of lower paratracheal lymph node (LPL) resection on perioperative outcome during esophagectomy for cancer and analyze its relevance. METHODS Retrospectively, we identified 200 consecutive patients operated in our center for esophageal cancer from January 2017 - December 2019. Patients with and without lower paratracheal LAD were compared regarding demographic data, tumor characteristics, operative details, postoperative complications, tumor recurrence and overall survival. RESULTS 103 out of 200 patients received lower paratracheal lymph node resection. On average, five lymph nodes were resected in the paratracheal region and cancer infiltration was found in two patients. Those two patients suffered from neuroendocrine carcinoma and melanoma respectively. Cases with lower paratracheal lymph node yield had significantly less overall complicated procedures (p = 0.026). Regarding overall survival and recurrence rate no significant difference could be detected between both groups (p = 0.168 and 0.371 respectively). CONCLUSION The resection of lower paratracheal lymph nodes during esophagectomy remains debatable for distal squamous cell carcinoma or adenocarcinoma of the esophagus. Tumor infiltration was only found in rare cancer entities. Since resection can be performed safely, we recommend LPL resection on demand.
Collapse
|
9
|
Bao T, Bao L, Guo W. Impact of Examined Lymph Node Count on Precise Staging and Long-term Survival After Neoadjuvant Therapy for Carcinoma of the Esophagus: A SEER Database Analysis. Front Surg 2022; 9:864593. [PMID: 35574562 PMCID: PMC9101477 DOI: 10.3389/fsurg.2022.864593] [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: 01/28/2022] [Accepted: 04/11/2022] [Indexed: 12/04/2022] Open
Abstract
Purpose To identify the optimal number of lymph nodes dissected during esophagectomy following neoadjuvant therapy for carcinoma of the esophagus by using the Surveillance, Epidemiology and End Results Registry (SEER) database. Patients and Methods Patients who underwent neoadjuvant Chemoradiotherapy (nCRT) plus esophagectomy with EC from 2001–2016 were analyzed retrospectively in the SEER database. We analyzed the correlation between the lymphadenectomy count and nodal stage migration and overall survival (OS) by using a binary logistic regression model and Cox proportional hazards regression. The curves of the odds ratios (ORs) of nodal stage migration and hazard ratios (HRs) of OS were smoothed using the LOWESS technique, and the cutoff points were determined by the Chow test. The OS curves were calculated with the Kaplan-Meier method. Results Among the 4,710 patients analyzed in the SEER database, a median of 12 lymph nodes (IQR, 7–19) were harvested. There was a significantly proportional increase in nodal stage migration (OR, 1.017; 95% CI, 1.011 to 1.023; P < 0.001) and serial improvements in OS among node-negative patients (HR, 0.983; 95% CI, 0.977 to 0.988; P < 0.001) with an increased ELN count after adjusting for the T stage. The corresponding cutoff point of the 16 ELNs was calculated for the OR of stage migration by the Chow test. For those with node-negative and node-positive diseases, no significant trend of survival benefit that favored a more extensive lymphadenectomy was demonstrated (HR, 1.001; 95% CI, 0.989 to 1.012; P = 0.906; and HR, 0.996; 95% CI, 0.985 to 1.006; P = 0.405, respectively). Conclusion On the basis of these results, we recommend that at least 16 ELNs be removed for accurate nodal staging as well as for obtaining a therapeutic benefit after nCRT for EC. Furthermore, once precise nodal staging has been achieved, patient survival does not improve with additional ELN dissection after nCRT, regardless of pathological nodal staging (negative or positive).
Collapse
Affiliation(s)
- Tao Bao
- Department of Thoracic Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | - Lei Bao
- Computer Teaching and Research Office, Army Academy of Artillery and Air Defense, Hefei, China
| | - Wei Guo
- Department of Thoracic Surgery, Daping Hospital, Army Medical University, Chongqing, China
- Correspondence: Wei Guo
| |
Collapse
|
10
|
Kamarajah SK, Evans RPT, Nepogodiev D, Hodson J, Bundred JR, Gockel I, Gossage JA, Isik A, Kidane B, Mahendran HA, Negoi I, Okonta KE, Sayyed R, van Hillegersberg R, Vohra RS, Wijnhoven BPL, Singh P, Griffiths EA, Kamarajah SK, Hodson J, Griffiths EA, Alderson D, Bundred J, Evans RPT, Gossage J, Griffiths EA, Jefferies B, Kamarajah SK, McKay S, Mohamed I, Nepogodiev D, Siaw-Acheampong K, Singh P, van Hillegersberg R, Vohra R, Wanigasooriya K, Whitehouse T, Gjata A, Moreno JI, Takeda FR, Kidane B, Guevara Castro R, Harustiak T, Bekele A, Kechagias A, Gockel I, Kennedy A, Da Roit A, Bagajevas A, Azagra JS, Mahendran HA, Mejía-Fernández L, Wijnhoven BPL, El Kafsi J, Sayyed RH, Sousa M M, Sampaio AS, Negoi I, Blanco R, Wallner B, Schneider PM, Hsu PK, Isik A, Gananadha S, Wills V, Devadas M, Duong C, Talbot M, Hii MW, Jacobs R, Andreollo NA, Johnston B, Darling G, Isaza-Restrepo A, Rosero G, Arias-Amézquita F, Raptis D, Gaedcke J, Reim D, Izbicki J, Egberts JH, Dikinis S, Kjaer DW, Larsen MH, Achiam MP, Saarnio J, Theodorou D, Liakakos T, Korkolis DP, Robb WB, Collins C, Murphy T, Reynolds J, Tonini V, Migliore M, Bonavina L, Valmasoni M, Bardini R, Weindelmayer J, Terashima M, White RE, Alghunaim E, Elhadi M, Leon-Takahashi AM, Medina-Franco H, Lau PC, Okonta KE, Heisterkamp J, Rosman C, van Hillegersberg R, Beban G, Babor R, Gordon A, Rossaak JI, Pal KMI, Qureshi AU, Naqi SA, Syed AA, Barbosa J, Vicente CS, Leite J, Freire J, Casaca R, Costa RCT, Scurtu RR, Mogoanta SS, Bolca C, Constantinoiu S, Sekhniaidze D, Bjelović M, So JBY, Gačevski G, Loureiro C, Pera M, Bianchi A, Moreno Gijón M, Martín Fernández J, Trugeda Carrera MS, Vallve-Bernal M, Cítores Pascual MA, Elmahi S, Halldestam I, Hedberg J, Mönig S, Gutknecht S, Tez M, Guner A, Tirnaksiz MB, Colak E, Sevinç B, Hindmarsh A, Khan I, Khoo D, Byrom R, Gokhale J, Wilkerson P, Jain P, Chan D, Robertson K, Iftikhar S, Skipworth R, Forshaw M, Higgs S, Gossage J, Nijjar R, Viswanath YKS, Turner P, Dexter S, Boddy A, Allum WH, Oglesby S, Cheong E, Beardsmore D, Vohra R, Maynard N, Berrisford R, Mercer S, Puig S, Melhado R, Kelty C, Underwood T, Dawas K, Lewis W, Bryce G, Thomas M, Arndt AT, Palazzo F, Meguid RA, Fergusson J, Beenen E, Mosse C, Salim J, Cheah S, Wright T, Cerdeira MP, McQuillan P, Richardson M, Liem H, Spillane J, Yacob M, Albadawi F, Thorpe T, Dingle A, Cabalag C, Loi K, Fisher OM, Ward S, Read M, Johnson M, Bassari R, Bui H, Cecconello I, Sallum RAA, da Rocha JRM, Lopes LR, Tercioti Jr V, Coelho JDS, Ferrer JAP, Buduhan G, Tan L, Srinathan S, Shea P, Yeung J, Allison F, Carroll P, Vargas-Barato F, Gonzalez F, Ortega J, Nino-Torres L, Beltrán-García TC, Castilla L, Pineda M, Bastidas A, Gómez-Mayorga J, Cortés N, Cetares C, Caceres S, Duarte S, Pazdro A, Snajdauf M, Faltova H, Sevcikova M, Mortensen PB, Katballe N, Ingemann T, Morten B, Kruhlikava I, Ainswort AP, Stilling NM, Eckardt J, Holm J, Thorsteinsson M, Siemsen M, Brandt B, Nega B, Teferra E, Tizazu A, Kauppila JH, Koivukangas V, Meriläinen S, Gruetzmann R, Krautz C, Weber G, Golcher H, Emons G, Azizian A, Ebeling M, Niebisch S, Kreuser N, Albanese G, Hesse J, Volovnik L, Boecher U, Reeh M, Triantafyllou S, Schizas D, Michalinos A, Balli E, Mpoura M, Charalabopoulos A, Manatakis DK, Balalis D, Bolger J, Baban C, Mastrosimone A, McAnena O, Quinn A, Ó Súilleabháin CB, Hennessy MM, Ivanovski I, Khizer H, Ravi N, Donlon N, Cervellera M, Vaccari S, Bianchini S, Asti E, Bernardi D, Merigliano S, Provenzano L, Scarpa M, Saadeh L, Salmaso B, De Manzoni G, Giacopuzzi S, La Mendola R, De Pasqual CA, Tsubosa Y, Niihara M, Irino T, Makuuchi R, Ishii K K, Mwachiro M, Fekadu A, Odera A, Mwachiro E, AlShehab D, Ahmed HA, Shebani AO, Elhadi A, Elnagar FA, Elnagar HF, Makkai-Popa ST, Wong LF, Tan YR, Thannimalai S, Ho CA, Pang WS, Tan JH, Basave HNL, Cortés-González R, Lagarde SM, van Lanschot JJB, Cords C, Jansen WA, Martijnse I, Matthijsen R, Bouwense S, Klarenbeek B, Verstegen M, van Workum F, Ruurda JP, van der Sluis PC, de Maat M, Evenett N, Johnston P, Patel R, MacCormick A, Smith B, Ekwunife C, Memon AH, Shaikh K, Wajid A, Khalil N, Haris M, Mirza ZU, Qudus SBA, Sarwar MZ, Shehzadi A, Raza A, Jhanzaib MH, Farmanali J, Zakir Z, Shakeel O, Nasir I, Khattak S, Baig M, Noor MA, Ahmed HH, Naeem A, Pinho AC, da Silva R, Bernardes A, Campos JC, Matos H, Braga T, Monteiro C, Ramos P, Cabral F, Gomes MP, Martins PC, Correia AM, Videira JF, Ciuce C, Drasovean R, Apostu R, Ciuce C, Paitici S, Racu AE, Obleaga CV, Beuran M, Stoica B, Ciubotaru C, Negoita V, Cordos I, Birla RD, Predescu D, Hoara PA, Tomsa R, Shneider V, Agasiev M, Ganjara I, Gunjić D, Veselinović M, Babič T, Chin TS, Shabbir A, Kim G, Crnjac A, Samo H, Díez del Val I, Leturio S, Ramón JM, Dal Cero M, Rifá S, Rico M, Pagan Pomar A, Martinez Corcoles JA, Rodicio Miravalles JL, Pais SA, Turienzo SA, Alvarez LS, Campos PV, Rendo AG, García SS, Santos EPG, Martínez ET, Fernández Díaz MJ, Magadán Álvarez C, Concepción Martín V, Díaz López C, Rosat Rodrigo A, Pérez Sánchez LE, Bailón Cuadrado M, Tinoco Carrasco C, Choolani Bhojwani E, Sánchez DP, Ahmed ME, Dzhendov T, Lindberg F, Rutegård M, Sundbom M, Mickael C, Colucci N, Schnider A, Er S, Kurnaz E, Turkyilmaz S, Turkyilmaz A, Yildirim R, Baki BE, Akkapulu N, Karahan O, Damburaci N, Hardwick R, Safranek P, Sujendran V, Bennett J, Afzal Z, Shrotri M, Chan B, Exarchou K, Gilbert T, Amalesh T, Mukherjee D, Mukherjee S, Wiggins TH, Kennedy R, McCain S, Harris A, Dobson G, Davies N, Wilson I, Mayo D, Bennett D, Young R, Manby P, Blencowe N, Schiller M, Byrne B, Mitton D, Wong V, Elshaer A, Cowen M, Menon V, Tan LC, McLaughlin E, Koshy R, Sharp C, Brewer H, Das N, Cox M, Al Khyatt W, Worku D, Iqbal R, Walls L, McGregor R, Fullarton G, Macdonald A, MacKay C, Craig C, Dwerryhouse S, Hornby S, Jaunoo S, Wadley M, Baker C, Saad M, Kelly M, Davies A, Di Maggio F, McKay S, Mistry P, Singhal R, Tucker O, Kapoulas S, Powell-Brett S, Davis P, Bromley G, Watson L, Verma R, Ward J, Shetty V, Ball C, Pursnani K, Sarela A, Sue Ling H, Mehta S, Hayden J, To N, Palser T, Hunter D, Supramaniam K, Butt Z, Ahmed A, Kumar S, Chaudry A, Moussa O, Kordzadeh A, Lorenzi B, Wilson M, Patil P, Noaman I, Bouras G, Evans R, Singh M, Warrilow H, Ahmad A, Tewari N, Yanni F, Couch J, Theophilidou E, Reilly JJ, Singh P, van Boxel G, Akbari K, Zanotti D, Sanders G, Wheatley T, Ariyarathenam A, Reece-Smith A, Humphreys L, Choh C, Carter N, Knight B, Pucher P, Athanasiou A, Mohamed I, Tan B, Abdulrahman M, Vickers J, Akhtar K, Chaparala R, Brown R, Alasmar MMA, Ackroyd R, Patel K, Tamhankar A, Wyman A, Walker R, Grace B, Abbassi N, Slim N, Ioannidi L, Blackshaw G, Havard T, Escofet X, Powell A, Owera A, Rashid F, Jambulingam P, Padickakudi J, Ben-Younes H, Mccormack K, Makey IA, Karush MK, Seder CW, Liptay MJ, Chmielewski G, Rosato EL, Berger AC, Zheng R, Okolo E, Singh A, Scott CD, Weyant MJ, Mitchell JD. Textbook outcome following oesophagectomy for cancer: international cohort study. Br J Surg 2022. [DOI: https://doi.org/10.1093/bjs/znac016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
Background
Textbook outcome has been proposed as a tool for the assessment of oncological surgical care. However, an international assessment in patients undergoing oesophagectomy for oesophageal cancer has not been reported. This study aimed to assess textbook outcome in an international setting.
Methods
Patients undergoing curative resection for oesophageal cancer were identified from the international Oesophagogastric Anastomosis Audit (OGAA) from April 2018 to December 2018. Textbook outcome was defined as the percentage of patients who underwent a complete tumour resection with at least 15 lymph nodes in the resected specimen and an uneventful postoperative course, without hospital readmission. A multivariable binary logistic regression model was used to identify factors independently associated with textbook outcome, and results are presented as odds ratio (OR) and 95 per cent confidence intervals (95 per cent c.i.).
Results
Of 2159 patients with oesophageal cancer, 39.7 per cent achieved a textbook outcome. The outcome parameter ‘no major postoperative complication’ had the greatest negative impact on a textbook outcome for patients with oesophageal cancer, compared to other textbook outcome parameters. Multivariable analysis identified male gender and increasing Charlson comorbidity index with a significantly lower likelihood of textbook outcome. Presence of 24-hour on-call rota for oesophageal surgeons (OR 2.05, 95 per cent c.i. 1.30 to 3.22; P = 0.002) and radiology (OR 1.54, 95 per cent c.i. 1.05 to 2.24; P = 0.027), total minimally invasive oesophagectomies (OR 1.63, 95 per cent c.i. 1.27 to 2.08; P < 0.001), and chest anastomosis above azygous (OR 2.17, 95 per cent c.i. 1.58 to 2.98; P < 0.001) were independently associated with a significantly increased likelihood of textbook outcome.
Conclusion
Textbook outcome is achieved in less than 40 per cent of patients having oesophagectomy for cancer. Improvements in centralization, hospital resources, access to minimal access surgery, and adoption of newer techniques for improving lymph node yield could improve textbook outcome.
Collapse
|
11
|
Kamarajah SK, Evans RPT, Nepogodiev D, Hodson J, Bundred JR, Gockel I, Gossage JA, Isik A, Kidane B, Mahendran HA, Negoi I, Okonta KE, Sayyed R, van Hillegersberg R, Vohra RS, Wijnhoven BPL, Singh P, Griffiths EA, Kamarajah SK, Hodson J, Griffiths EA, Alderson D, Bundred J, Evans RPT, Gossage J, Griffiths EA, Jefferies B, Kamarajah SK, McKay S, Mohamed I, Nepogodiev D, Siaw-Acheampong K, Singh P, van Hillegersberg R, Vohra R, Wanigasooriya K, Whitehouse T, Gjata A, Moreno JI, Takeda FR, Kidane B, Guevara Castro R, Harustiak T, Bekele A, Kechagias A, Gockel I, Kennedy A, Da Roit A, Bagajevas A, Azagra JS, Mahendran HA, Mejía-Fernández L, Wijnhoven BPL, El Kafsi J, Sayyed RH, Sousa M M, Sampaio AS, Negoi I, Blanco R, Wallner B, Schneider PM, Hsu PK, Isik A, Gananadha S, Wills V, Devadas M, Duong C, Talbot M, Hii MW, Jacobs R, Andreollo NA, Johnston B, Darling G, Isaza-Restrepo A, Rosero G, Arias-Amézquita F, Raptis D, Gaedcke J, Reim D, Izbicki J, Egberts JH, Dikinis S, Kjaer DW, Larsen MH, Achiam MP, Saarnio J, Theodorou D, Liakakos T, Korkolis DP, Robb WB, Collins C, Murphy T, Reynolds J, Tonini V, Migliore M, Bonavina L, Valmasoni M, Bardini R, Weindelmayer J, Terashima M, White RE, Alghunaim E, Elhadi M, Leon-Takahashi AM, Medina-Franco H, Lau PC, Okonta KE, Heisterkamp J, Rosman C, van Hillegersberg R, Beban G, Babor R, Gordon A, Rossaak JI, Pal KMI, Qureshi AU, Naqi SA, Syed AA, Barbosa J, Vicente CS, Leite J, Freire J, Casaca R, Costa RCT, Scurtu RR, Mogoanta SS, Bolca C, Constantinoiu S, Sekhniaidze D, Bjelović M, So JBY, Gačevski G, Loureiro C, Pera M, Bianchi A, Moreno Gijón M, Martín Fernández J, Trugeda Carrera MS, Vallve-Bernal M, Cítores Pascual MA, Elmahi S, Halldestam I, Hedberg J, Mönig S, Gutknecht S, Tez M, Guner A, Tirnaksiz MB, Colak E, Sevinç B, Hindmarsh A, Khan I, Khoo D, Byrom R, Gokhale J, Wilkerson P, Jain P, Chan D, Robertson K, Iftikhar S, Skipworth R, Forshaw M, Higgs S, Gossage J, Nijjar R, Viswanath YKS, Turner P, Dexter S, Boddy A, Allum WH, Oglesby S, Cheong E, Beardsmore D, Vohra R, Maynard N, Berrisford R, Mercer S, Puig S, Melhado R, Kelty C, Underwood T, Dawas K, Lewis W, Bryce G, Thomas M, Arndt AT, Palazzo F, Meguid RA, Fergusson J, Beenen E, Mosse C, Salim J, Cheah S, Wright T, Cerdeira MP, McQuillan P, Richardson M, Liem H, Spillane J, Yacob M, Albadawi F, Thorpe T, Dingle A, Cabalag C, Loi K, Fisher OM, Ward S, Read M, Johnson M, Bassari R, Bui H, Cecconello I, Sallum RAA, da Rocha JRM, Lopes LR, Tercioti Jr V, Coelho JDS, Ferrer JAP, Buduhan G, Tan L, Srinathan S, Shea P, Yeung J, Allison F, Carroll P, Vargas-Barato F, Gonzalez F, Ortega J, Nino-Torres L, Beltrán-García TC, Castilla L, Pineda M, Bastidas A, Gómez-Mayorga J, Cortés N, Cetares C, Caceres S, Duarte S, Pazdro A, Snajdauf M, Faltova H, Sevcikova M, Mortensen PB, Katballe N, Ingemann T, Morten B, Kruhlikava I, Ainswort AP, Stilling NM, Eckardt J, Holm J, Thorsteinsson M, Siemsen M, Brandt B, Nega B, Teferra E, Tizazu A, Kauppila JH, Koivukangas V, Meriläinen S, Gruetzmann R, Krautz C, Weber G, Golcher H, Emons G, Azizian A, Ebeling M, Niebisch S, Kreuser N, Albanese G, Hesse J, Volovnik L, Boecher U, Reeh M, Triantafyllou S, Schizas D, Michalinos A, Balli E, Mpoura M, Charalabopoulos A, Manatakis DK, Balalis D, Bolger J, Baban C, Mastrosimone A, McAnena O, Quinn A, Ó Súilleabháin CB, Hennessy MM, Ivanovski I, Khizer H, Ravi N, Donlon N, Cervellera M, Vaccari S, Bianchini S, Asti E, Bernardi D, Merigliano S, Provenzano L, Scarpa M, Saadeh L, Salmaso B, De Manzoni G, Giacopuzzi S, La Mendola R, De Pasqual CA, Tsubosa Y, Niihara M, Irino T, Makuuchi R, Ishii K K, Mwachiro M, Fekadu A, Odera A, Mwachiro E, AlShehab D, Ahmed HA, Shebani AO, Elhadi A, Elnagar FA, Elnagar HF, Makkai-Popa ST, Wong LF, Tan YR, Thannimalai S, Ho CA, Pang WS, Tan JH, Basave HNL, Cortés-González R, Lagarde SM, van Lanschot JJB, Cords C, Jansen WA, Martijnse I, Matthijsen R, Bouwense S, Klarenbeek B, Verstegen M, van Workum F, Ruurda JP, van der Sluis PC, de Maat M, Evenett N, Johnston P, Patel R, MacCormick A, Smith B, Ekwunife C, Memon AH, Shaikh K, Wajid A, Khalil N, Haris M, Mirza ZU, Qudus SBA, Sarwar MZ, Shehzadi A, Raza A, Jhanzaib MH, Farmanali J, Zakir Z, Shakeel O, Nasir I, Khattak S, Baig M, Noor MA, Ahmed HH, Naeem A, Pinho AC, da Silva R, Bernardes A, Campos JC, Matos H, Braga T, Monteiro C, Ramos P, Cabral F, Gomes MP, Martins PC, Correia AM, Videira JF, Ciuce C, Drasovean R, Apostu R, Ciuce C, Paitici S, Racu AE, Obleaga CV, Beuran M, Stoica B, Ciubotaru C, Negoita V, Cordos I, Birla RD, Predescu D, Hoara PA, Tomsa R, Shneider V, Agasiev M, Ganjara I, Gunjić D, Veselinović M, Babič T, Chin TS, Shabbir A, Kim G, Crnjac A, Samo H, Díez del Val I, Leturio S, Ramón JM, Dal Cero M, Rifá S, Rico M, Pagan Pomar A, Martinez Corcoles JA, Rodicio Miravalles JL, Pais SA, Turienzo SA, Alvarez LS, Campos PV, Rendo AG, García SS, Santos EPG, Martínez ET, Fernández Díaz MJ, Magadán Álvarez C, Concepción Martín V, Díaz López C, Rosat Rodrigo A, Pérez Sánchez LE, Bailón Cuadrado M, Tinoco Carrasco C, Choolani Bhojwani E, Sánchez DP, Ahmed ME, Dzhendov T, Lindberg F, Rutegård M, Sundbom M, Mickael C, Colucci N, Schnider A, Er S, Kurnaz E, Turkyilmaz S, Turkyilmaz A, Yildirim R, Baki BE, Akkapulu N, Karahan O, Damburaci N, Hardwick R, Safranek P, Sujendran V, Bennett J, Afzal Z, Shrotri M, Chan B, Exarchou K, Gilbert T, Amalesh T, Mukherjee D, Mukherjee S, Wiggins TH, Kennedy R, McCain S, Harris A, Dobson G, Davies N, Wilson I, Mayo D, Bennett D, Young R, Manby P, Blencowe N, Schiller M, Byrne B, Mitton D, Wong V, Elshaer A, Cowen M, Menon V, Tan LC, McLaughlin E, Koshy R, Sharp C, Brewer H, Das N, Cox M, Al Khyatt W, Worku D, Iqbal R, Walls L, McGregor R, Fullarton G, Macdonald A, MacKay C, Craig C, Dwerryhouse S, Hornby S, Jaunoo S, Wadley M, Baker C, Saad M, Kelly M, Davies A, Di Maggio F, McKay S, Mistry P, Singhal R, Tucker O, Kapoulas S, Powell-Brett S, Davis P, Bromley G, Watson L, Verma R, Ward J, Shetty V, Ball C, Pursnani K, Sarela A, Sue Ling H, Mehta S, Hayden J, To N, Palser T, Hunter D, Supramaniam K, Butt Z, Ahmed A, Kumar S, Chaudry A, Moussa O, Kordzadeh A, Lorenzi B, Wilson M, Patil P, Noaman I, Bouras G, Evans R, Singh M, Warrilow H, Ahmad A, Tewari N, Yanni F, Couch J, Theophilidou E, Reilly JJ, Singh P, van Boxel G, Akbari K, Zanotti D, Sanders G, Wheatley T, Ariyarathenam A, Reece-Smith A, Humphreys L, Choh C, Carter N, Knight B, Pucher P, Athanasiou A, Mohamed I, Tan B, Abdulrahman M, Vickers J, Akhtar K, Chaparala R, Brown R, Alasmar MMA, Ackroyd R, Patel K, Tamhankar A, Wyman A, Walker R, Grace B, Abbassi N, Slim N, Ioannidi L, Blackshaw G, Havard T, Escofet X, Powell A, Owera A, Rashid F, Jambulingam P, Padickakudi J, Ben-Younes H, Mccormack K, Makey IA, Karush MK, Seder CW, Liptay MJ, Chmielewski G, Rosato EL, Berger AC, Zheng R, Okolo E, Singh A, Scott CD, Weyant MJ, Mitchell JD. Textbook outcome following oesophagectomy for cancer: international cohort study. Br J Surg 2022; 109:439-449. [PMID: 35194634 DOI: 10.1093/bjs/znac016] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/08/2021] [Accepted: 01/04/2022] [Indexed: 11/14/2022]
Abstract
BACKGROUND Textbook outcome has been proposed as a tool for the assessment of oncological surgical care. However, an international assessment in patients undergoing oesophagectomy for oesophageal cancer has not been reported. This study aimed to assess textbook outcome in an international setting. METHODS Patients undergoing curative resection for oesophageal cancer were identified from the international Oesophagogastric Anastomosis Audit (OGAA) from April 2018 to December 2018. Textbook outcome was defined as the percentage of patients who underwent a complete tumour resection with at least 15 lymph nodes in the resected specimen and an uneventful postoperative course, without hospital readmission. A multivariable binary logistic regression model was used to identify factors independently associated with textbook outcome, and results are presented as odds ratio (OR) and 95 per cent confidence intervals (95 per cent c.i.). RESULTS Of 2159 patients with oesophageal cancer, 39.7 per cent achieved a textbook outcome. The outcome parameter 'no major postoperative complication' had the greatest negative impact on a textbook outcome for patients with oesophageal cancer, compared to other textbook outcome parameters. Multivariable analysis identified male gender and increasing Charlson comorbidity index with a significantly lower likelihood of textbook outcome. Presence of 24-hour on-call rota for oesophageal surgeons (OR 2.05, 95 per cent c.i. 1.30 to 3.22; P = 0.002) and radiology (OR 1.54, 95 per cent c.i. 1.05 to 2.24; P = 0.027), total minimally invasive oesophagectomies (OR 1.63, 95 per cent c.i. 1.27 to 2.08; P < 0.001), and chest anastomosis above azygous (OR 2.17, 95 per cent c.i. 1.58 to 2.98; P < 0.001) were independently associated with a significantly increased likelihood of textbook outcome. CONCLUSION Textbook outcome is achieved in less than 40 per cent of patients having oesophagectomy for cancer. Improvements in centralization, hospital resources, access to minimal access surgery, and adoption of newer techniques for improving lymph node yield could improve textbook outcome.
Collapse
|
12
|
Harrington CA, Carr RA, Hsu M, Tan KS, Sihag S, Adusumilli PS, Bains MS, Bott MJ, Isbell JM, Park BJ, Rocco G, Rusch VW, Jones DR, Molena D. Patterns and Impact of Nodal Metastases After Neoadjuvant Chemoradiation and R0 Resection in Esophageal Adenocarcinoma. J Thorac Cardiovasc Surg 2022; 164:411-419. [PMID: 35346491 PMCID: PMC9288545 DOI: 10.1016/j.jtcvs.2021.11.094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 11/18/2021] [Accepted: 11/30/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Little is known about the pattern of nodal metastases in patients with esophageal adenocarcinoma who have received neoadjuvant chemoradiation and undergone surgery. We sought to assess this pattern and evaluate its association with prognosis. METHODS All patients with esophageal adenocarcinoma who underwent neoadjuvant chemoradiation and R0 esophagectomy between 2010 and 2018 at our institution were included (n = 537). The primary objective was to evaluate the association of sites of lymph node metastases with disease-free survival. The number of nodal stations and individual sites of nodal metastases were evaluated first in univariable then in separate multivariable Cox regression models adjusted for clinical factors. RESULTS Of 537 patients, 193 (36%) had pathologic nodal metastases at the time of surgery; 153 (28%) had single-station disease, 32 (6.0%) had 2-station disease, and 8 (1.5%) had 3-station disease. The majority of patients with multiple positive nodal stations had positive nodes in the paraesophageal (93%) and/or left gastric stations (60%). Multivariable models controlling for clinical factors showed that an increasing number of positive nodal stations (hazard ratio, 1.59; 95% CI, 1.35-1.84; P < .01)-in particular, the subcarinal (hazard ratio, 2.78; 95% CI, 1.54-5.03; P < .01) and paraesophageal stations (hazard ratio, 2.0; 95% CI, 1.58-2.54; P < .01)-was associated with increased risk of recurrence. CONCLUSIONS One-third of patients who have undergone R0 resection for esophageal adenocarcinoma following induction chemoradiation therapy have metastatic lymph nodes. An increasing number of nodal stations, particularly paraesophageal and subcarinal metastases, were associated with increased risk of recurrence.
Collapse
|
13
|
Comments on "Value of Lymphadenectomy in Patients Receiving Neoadjuvant Therapy for Esophageal Adenocarcinoma". Ann Surg 2021; 274:e756-e757. [PMID: 32976281 DOI: 10.1097/sla.0000000000004285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
14
|
Gantxegi A, Kingma BF, Ruurda JP, Nieuwenhuijzen GAP, Luyer MDP, van Hillegersberg R. The Value of Paratracheal Lymphadenectomy in Esophagectomy for Adenocarcinoma of the Esophagus or Gastroesophageal Junction: A Systematic Review of the Literature. Ann Surg Oncol 2021; 29:1347-1356. [PMID: 34845567 PMCID: PMC8724204 DOI: 10.1245/s10434-021-10810-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 08/31/2021] [Indexed: 11/29/2022]
Abstract
Background The role of upper mediastinal lymphadenectomy for distal esophageal or gastroesophageal junction (GEJ) adenocarcinomas remains a matter of debate. This systematic review aims to provide a comprehensive overview of evidence on the incidence of nodal metastases in the upper mediastinum following transthoracic esophagectomy for distal esophageal or GEJ adenocarcinoma. Methods A literature search was performed using Medline, Embase and Cochrane databases up to November 2020 to include studies on patients who underwent transthoracic esophagectomy with upper mediastinal lymphadenectomy for distal esophageal and/or GEJ adenocarcinoma. The primary endpoint was the incidence of metastatic nodes in the upper mediastinum based on pathological examination. Secondary endpoints were the definition of upper mediastinal lymphadenectomy, recurrent laryngeal nerve (RLN) palsy rate and survival. Results A total of 17 studies were included and the sample sizes ranged from 10-634 patients. Overall, the median incidence of upper mediastinal lymph node metastases was 10.0% (IQR 4.7-16.7). The incidences of upper mediastinal lymph node metastases were 8.3% in the 7 studies that included patients undergoing primary resection (IQR 2.0-16.6), 4,4% in the 1 study that provided neoadjuvant therapy to the full cohort, and 10.6% in the 9 studies that included patients undergoing esophagectomy either with or without neoadjuvant therapy (IQR 8.9-15.8%). Data on survival and RLN palsy rates were scarce and inconclusive. Conclusions The incidence of upper mediastinal lymph node metastases in distal esophageal adenocarcinoma is up to 10%. Morbidity should be weighed against potential impact on survival.
Collapse
Affiliation(s)
- Amaia Gantxegi
- Department of Surgery, Vall d'Hebron Hospital Universitari, Barcelona, Spain
| | - B Feike Kingma
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jelle P Ruurda
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Misha D P Luyer
- Department of Surgery, Catharina Hospital Eindhoven, Eindhoven, The Netherlands
| | | |
Collapse
|
15
|
Park JS, Van der Wall H, Kennedy C, Falk GL. Oesophageal adenocarcinoma: In the era of extended lymphadenectomy, is the value of neoadjuvant therapy being attenuated? World J Gastrointest Surg 2021; 13:1235-1244. [PMID: 34754391 PMCID: PMC8554721 DOI: 10.4240/wjgs.v13.i10.1235] [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: 03/22/2021] [Revised: 08/23/2021] [Accepted: 09/19/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Neoadjuvant chemotherapy (NACT) and oesophagectomy is the standard of care for resectable oesophageal adenocarcinomas. Survival outcomes following resection have been improving over time while NACT remain largely unchanged. Indeed, a recent meta-analysis of randomized control trials did not demonstrate a survival benefit in adding NACT, raising the possibility that improved surgical techniques may be reducing the perceived effectiveness of NACT.
AIM To compare the effect of addition of NACT to a standardized surgery and lymphadenectomy on overall and disease-free survival in patients undergoing curative oesophagectomy for oesophageal adenocarcinoma.
METHODS Patient data were analysed from a prospectively maintained surgical survival database. Demographic, surgical, and survival outcomes were compared between groups according to treatment and nodal count.
RESULTS The data of 243 consecutive patients were identified. 79 patients were given NACT and 162 had surgery only. The NACT group were younger, and there was less frequent stage I adenocarcinoma. Overall survival was similar between NACT and surgery only groups (5YS: 48.7% vs 42.5%; P = 0.113), as was disease-free survival (5YS: 40.6% vs 39.9%; P = 0.635). There were ≥ 30 nodes removed in 46 patients, and < 30 in 197 patients, but were otherwise similar. There was improved survival in patients with ≥ 30 nodes removed than those with < 30 nodes (5YS: 64.4% vs 40.7%; P = 0.015), and a better disease-free survival that neared significance (5YS: 54.9% vs 36.6%; P = 0.078).
CONCLUSION NACT did not appear to affect overall or disease-free survival. However, an overall survival benefit was observed in patients with ≥ 30 lymph nodes removed, and a benefit in disease-free survival which was not significant.
Collapse
Affiliation(s)
- Jin-Soo Park
- Upper GI Surgery, Concord Repatriation General Hospital, Sydney 2137, NSW, Australia
- Department of Medicine, University of Notre Dame, Sydney 2007, NSW, Australia
| | - Hans Van der Wall
- CNI Molecular Imaging, Notre Dame University, Sydney 2114, NSW, Australia
| | - Catherine Kennedy
- Upper GI Surgery, Concord Repatriation General Hospital, Sydney 2137, NSW, Australia
| | - Gregory L Falk
- Upper GI Surgery, Concord Repatriation General Hospital, Sydney 2137, NSW, Australia
| |
Collapse
|
16
|
Na KJ, Kang CH, Park S, Park IK, Kim YT. Robotic esophagectomy versus open esophagectomy in esophageal squamous cell carcinoma: a propensity-score matched analysis. J Robot Surg 2021; 16:841-848. [PMID: 34542834 DOI: 10.1007/s11701-021-01298-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 08/19/2021] [Indexed: 12/21/2022]
Abstract
We aimed to compare the short- and long-term outcomes between robotic esophagectomy (RE) and open esophagectomy (OE) in patients with esophageal squamous cell carcinoma (ESCC). Among the patients who underwent esophagectomy for ESCC from 2008 to 2017, 402 patients (n = 178 in RE and n = 224 in OE) were enrolled and, after propensity-score matching, 136 patients in each group were selected. The total rate of complications was comparable, whereas the rate of major complications was higher in OE (p < 0.01). Hospital stay was longer in OE (15 days in OE vs. 13 days in RE; p = 0.03) with a comparable early mortality rate. Complete resection was equally achieved in both groups (96.3% in RE vs. 97.0% in OE; p = 0.74). The numbers of retrieved lymph nodes (LN) were significantly higher in RE (42.8 in RE vs 35.3 in OE; p < 0.01), especially for LNs in the left lower cervical paratracheal, both recurrent laryngeal nerves, and paraesophageal area. The 5-year overall survival rate was higher in RE (75.1% in RE vs. 57.9% in OE; p = 0.02), whereas, the freedom from recurrence was comparable between the two groups (68.8% in RE vs. 54.7% in OE; p = 0.15). Notably, RE achieved a significantly higher rate of 5-year freedom from regional nodal recurrence than OE (81.4% in RE vs. 62.7% in OE, p = 0.03). RE contributed to a lower rate of major complications and shorter hospital stays. Furthermore, RE showed increased long-term overall survival and freedom from regional LN recurrence rates, with a higher yield of LN dissection compared to OE.
Collapse
Affiliation(s)
- Kwon Joong Na
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Chang Hyun Kang
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
| | - Samina Park
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - In Kyu Park
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Young Tae Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| |
Collapse
|
17
|
FLOT-regimen Chemotherapy and Transthoracic en bloc Resection for Esophageal and Junctional Adenocarcinoma. Ann Surg 2021; 274:814-820. [PMID: 34310355 DOI: 10.1097/sla.0000000000005097] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND AIMS The FLOT4-AIO trial established the FLOT regimen (Fluorouracil, Leucovorin, Oxaliplatin, and Docetaxel) as a compelling option for gastric, junctional and esophageal adenocarcinoma. Data on FLOT with en-bloc transthoracic esophagectomy (TTE) are limited. This study explored operative complications, tolerance, toxicity, physiological impact, and oncologic outcomes. STUDY DESIGN An observational cohort study on consecutive patients at 3 tertiary centers undergoing FLOT and TTE. Toxicity, operative complications (per ECCG definitions), tumor regression grade (TRG), recurrences and survival were documented, as well as pre- and post FLOT assessment of sarcopenia and pulmonary physiology. RESULTS 175 patients (cT2-4a, Nany) commenced treatment, 84% male, median age 65, 94% cT3/T4a, 73% cN+. 89% completed 4 preoperative cycles, and 35% all cycles. Grade 3/4 toxicities included neutropenia (12%), diarrhoea (13%), and infection (15%). Sarcopenia increased from 18% to 37% (p = 0.020), and diffusion capacity (DLCO) decreased by 8% (-34%+25%; p < 0.010). On pathology, ypT3/4 was 59%, and ypN+54%, with 10% TRG 1, 14% TRG 2, and 76% TRG3-5, and R0 95%. 161 underwent TTE, with an in-hospital mortality of 0.6%, 24%-pneumonia, 11%-anastomotic leak, and Clavien Dindo ≥III in 27%. At a median follow up of 12 months (1-85), 33 relapsed, 8 (5%) locally, and 3yr survival was 60%. CONCLUSION FLOT and en bloc TTE was safe, with no discernible impact on operative complications, with 24% having a major pathologic response. Caveats include a limited pathologic response in the majority, and negative impact on muscle mass and lung physiology, and low use of adjuvant cycles. These data may provide a real-world benchmark for this complex care pathway.
Collapse
|
18
|
Kamarajah SK, Phillips AW, Griffiths EA, Ferri L, Hofstetter WL, Markar SR. Esophagectomy or Total Gastrectomy for Siewert 2 Gastroesophageal Junction (GEJ) Adenocarcinoma? A Registry-Based Analysis. Ann Surg Oncol 2021; 28:8485-8494. [PMID: 34255246 PMCID: PMC8591012 DOI: 10.1245/s10434-021-10346-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 06/08/2021] [Indexed: 02/06/2023]
Abstract
Backgrounds Due to a lack of randomized and large studies, the optimal surgical approach for Siewert 2 gastroesophageal junctional (GEJ) adenocarcinoma remains unknown. This population-based cohort study aimed to compare survival between esophagectomy and total gastrectomy for the treatment of Siewert 2 GEJ adenocarcinoma. Methods Data from the National Cancer Database (NCDB) from 2010 to 2016 was used to identify patients with non-metastatic Siewert 2 GEJ adenocarcinoma who received either esophagectomy (n = 999) or total gastrectomy (n = 8595). Propensity score-matching (PSM) and multivariable analyses were used to account for treatment selection bias. Results Comparison of the unmatched cohort’s baseline demographics showed that the patients who received esophagectomy were younger, had a lower burden of medical comorbidities, and had fewer clinical positive lymph nodes. The patients in the unmatched cohort who received gastrectomy had a significantly shorter overall survival than those who received esophagectomy (median, 47 vs. 68 months [p < 0.001]; 5-year survival, 45 % vs. 53 %). After matching, gastrectomy was associated with significantly reduced survival compared with esophagectomy (median, 51 vs. 68 months [p < 0.001]; 5-year survival, 47 % vs. 53 %), which remained in the adjusted analyses (hazard ratio [HR], 1.22; 95 % confidence interval [CI], 1.09–1.35; p < 0.001). Conclusions In this large-scale population study with propensity-matching to adjust for confounders, esophagectomy was prognostically superior to gastrectomy for the treatment of Siewert 2 GEJ adenocarcinoma despite comparable lymph node harvest, length of stay, and 90-day mortality. Adequately powered randomized controlled trials with robust surgical quality assurance are the next step in evaluating the prognostic outcomes of these surgical strategies for GEJ cancer. Supplementary Information The online version contains supplementary material available at 10.1245/s10434-021-10346-x.
Collapse
Affiliation(s)
- Sivesh K Kamarajah
- Department of Upper Gastrointestinal Surgery, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Trust, Birmingham, UK.,Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Alexander W Phillips
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle-upon-Tyne, UK.,School of Medical Education, Newcastle University, Newcastle-upon-Tyne, Tyne and Wear, UK
| | - Ewen A Griffiths
- Department of Upper Gastrointestinal Surgery, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Trust, Birmingham, UK.,Institute of Cancer and Genomic Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Lorenzo Ferri
- Division of Thoracic and Upper Gastrointestinal Surgery, Department of Surgery, McGill University Health Centre, Montréal, Quebec, Canada
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sheraz R Markar
- Department of Surgery & Cancer, Imperial College London, London, UK. .,Department of Molecular Medicine & Surgery, Karolinska Institutet, Stockholm, Sweden.
| |
Collapse
|
19
|
Miyawaki Y, Sato H, Oya S, Sugita H, Hirano Y, Sakuramoto S, Okamotom K, Yamaguchim S, Koyama I. Clinical impact of abdominal versus mediastinal metastases as a prognostic factor for poor outcomes following esophageal cancer surgery: a retrospective study. BMC Cancer 2021; 21:725. [PMID: 34162359 PMCID: PMC8220684 DOI: 10.1186/s12885-021-08484-2] [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] [Received: 11/02/2020] [Accepted: 06/11/2021] [Indexed: 11/25/2022] Open
Abstract
Background Surgery is still the mainstay of radical treatment for resectable esophageal cancer (EC). It is apparent that the presence or spread of lymph node metastasis (LNM) is a powerful prognostic factor in patients with EC who are eligible for curative treatment. Although the importance and efficacy of lymph node dissection in radical esophagectomy have been reported, the clinical or prognostic relevance of specific metastatic patterns within the mediastinal cavity and abdomen remains unclear. Methods We retrospectively analyzed the association of postoperative survival with clinical mediastinal LNM (cMLNM) and abdominal LNM (cALNM) in 157 patients who underwent radical EC surgery at our hospital between May 2012 and March 2018. Results A significant difference in cause-specific survival (CSS) was observed between patients with and without cALNM (log-rank p = 0.000). A multivariate Cox regression analysis revealed that cALNM and thoracic surgery (mediastinal lymphadenectomy via conventional open right thoracotomy or video-assisted thoracoscopic surgery) independently predicted CSS (p = 0.0007 and 0.021, respectively). Moreover, a significant difference in systemic recurrence-free survival was observed between those with and without cALNM (log-rank p = 0.000). Multivariate Cox regression analysis revealed that cALNM and sex independently predicted systemic recurrence-free survival (p = 0.000 and 0.015, respectively). Conclusion cALNM was an independent poor prognostic factor for CSS after EC surgery. It may also be an independent prognostic factor for postoperative systemic recurrence, which can shorten the CSS. For patients with cALNM-positive EC who have a high potential risk of systemic metastases, more extensive treatment besides the conventional perioperative systemic chemotherapy may be necessary.
Collapse
Affiliation(s)
- Yutaka Miyawaki
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan.
| | - Hiroshi Sato
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Shuichiro Oya
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Hirofumi Sugita
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Yasumitsu Hirano
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Shinichi Sakuramoto
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Kojun Okamotom
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Shigeki Yamaguchim
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| | - Isamu Koyama
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka-shi, Saitama, 350-1298, Japan
| |
Collapse
|
20
|
Robot-Assisted Versus Conventional Minimally Invasive Esophagectomy for Resectable Esophageal Squamous Cell Carcinoma: Early Results of a Multicenter Randomized Controlled Trial: the RAMIE Trial. Ann Surg 2021; 275:646-653. [PMID: 34171870 DOI: 10.1097/sla.0000000000005023] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare perioperative and long-term outcomes of robot-assisted minimally invasive esophagectomy (RAMIE) and conventional minimally invasive esophagectomy (MIE) in the treatment for patients with esophageal squamous cell carcinoma (ESCC). SUMMARY BACKGROUND DATA RAMIE has emerged as an alternative to traditional open or thoracoscopic approaches. Efficacy and safety of RAMIE and MIE in the surgical treatment for ESCC remains uncertain given the lack of high-level clinical evidence. METHODS The RAMIE trial was designed as a prospective, multicenter, randomized, controlled clinical trial that compare the efficacy and safety of RAMIE and MIE in the treatment of resectable ESCC. From August 2017 to December 2019, eligible patients were randomly assigned to receive either RAMIE or MIE performed by experienced thoracic surgeons from six high-volume centers in China. Intent-to-treat analysis was performed. RESULTS Significantly shorter operation time was taken in RAMIE (203.8 vs. 244.9 mins, P<0.001). Compared to MIE, RAMIE showed improved efficiency of thoracic lymph node dissection in patients who received neoadjuvant therapy (15 vs. 12, P=0.016), as well as higher achievement rate of lymph node dissection along the left recurrent laryngeal nerve (RLN) (79.5% vs. 67.6%, P=0.001). No difference was found in blood loss, conversion rate, and R0 resection. The 90-day mortality was 0.6% in each group. Overall complications were similar in RAMIE (48.6%) compared to MIE (41.8%) (RR, 1.16; 95% CI, 0.92-1.46; P=0.196). Besides, the rate of major complications (Clavien-Dindo classification ≥ III) was also comparable (12.2% vs. 10.2%, P=0.551). RAMIE showed similar incidences of pulmonary complications (13.8% vs. 14.7%; P=0.812), anastomotic leakage (12.2% vs. 11.3%; P=0.801) and vocal cord paralysis (32.6% vs. 27.1%, P=0.258) to MIE. CONCLUSIONS Early results demonstrate that both RAMIE and MIE are safe and feasible for the treatment of ESCC. RAMIE can achieve shorter operative duration as well as better lymph node dissection in patients who received neoadjuvant therapy. Long-term results are pending for further follow-up investigations. TRIAL REGISTRATION ClinicalTrial.gov Identifier: NCT03094351.
Collapse
|
21
|
Xie Y, Wang D, Gao C, Hu J, Zhang M, Gao W, Shu S, Chai X. Effect of perioperative flurbiprofen axetil on long-term survival of patients with esophageal carcinoma who underwent thoracoscopic esophagectomy: A retrospective study. J Surg Oncol 2021; 124:540-550. [PMID: 34143443 PMCID: PMC8453976 DOI: 10.1002/jso.26553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 05/07/2021] [Accepted: 05/12/2021] [Indexed: 12/24/2022]
Abstract
Background and Objectives Nonsteroidal anti‐inflammatory drugs (NSAIDs) have an anti‐inflammatory response, but it remains unclear whether the perioperative use of flurbiprofen axetil can influence postoperative tumor recurrence and survival in esophageal carcinoma. We aimed to explore the effect of perioperative intravenous flurbiprofen axetil on recurrence‐free survival (RFS) and overall survival (OS) in patients with esophageal carcinoma who underwent thoracoscopic esophagectomy. Methods This retrospective study included patients who underwent surgery for esophageal carcinoma between December 2009 and May 2015 at the Department of Thoracic Surgery, Anhui Provincial Hospital. Patients were categorized into a non‐NSAIDs group (did not receive flurbiprofen axetil), single‐dose NSAIDs group (received a single dose of flurbiprofen axetil intravenously), and multiple‐dose NSAIDs group (received multiple doses of flurbiprofen). Results A total of 847 eligible patients were enrolled. Univariable and multivariable analyses revealed that the intraoperative use of flurbiprofen was associated with long‐term RFS (hazard ratio [HR]: 0.56, 95% confidence interval [CI]: 0.42–0.76, p = .001) and prolonged OS (HR: 0.49, 95% CI: 0.38–0.63, p = .001). Conclusions Perioperative flurbiprofen axetil therapy may be associated with prolonged RFS and OS in patients with esophageal carcinoma undergoing thoracoscopic esophagectomy.
Collapse
Affiliation(s)
- Yanhu Xie
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Di Wang
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Chen Gao
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Jicheng Hu
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Min Zhang
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Wei Gao
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Shuhua Shu
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| | - Xiaoqing Chai
- Department of Anesthesiology, Anhui Provincial Hospital, Hefei, Anhui, China.,Division of Life Sciences and Medicine, The First Affiliated Hospital of University of Science and Technology of China, University of Science and Technology of China, Hefei, Anhui, China
| |
Collapse
|
22
|
Guerra F, Gia E, Minuzzo A, Tribuzi A, Di Marino M, Coratti A. Robotic esophagectomy: results from a tertiary care Italian center. Updates Surg 2021; 73:839-845. [PMID: 33861402 DOI: 10.1007/s13304-021-01050-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/05/2021] [Indexed: 10/21/2022]
Abstract
There is growing evidence supporting the use of minimally invasive resection in esophageal surgery, mainly due to reduced postoperative morbidity and faster recovery after surgery. In recent years, robot-assisted surgery has shown some potential benefits over conventional laparo-thoracoscopic esophagectomy. The purpose of this study is to report our experience with different esophageal resections with a full-robotic approach for malignant disease. All consecutive patients with resectable esophageal malignancy undergoing robotic esophagectomy over a 6-year time frame by a single surgical team were included in this analysis. Perioperative and clinicopathological outcomes were assessed. A total of 76 patients received robotic esophagectomy. Surgeries included 45 Lewis procedures, 25 McKeown procedures, and six transhiatal resections. There were no intraoperative complications and no conversions occurred. The rate of postoperative morbidity was 41%, while the rate of anastomotic leak was 13%. Overall, eight patients required reintervention. All patients received R0 resection, with a median of harvested lymph nodes of 35. 30-day and 90-day mortality was 3.9 and 7.9%, respectively. Our findings support the safety and oncological efficiency of full-robotic esophagectomy. All procedures of esophageal resection were associated with the expected perioperative morbidity while providing excellent pathological outcomes for patients with malignancy.
Collapse
Affiliation(s)
- Francesco Guerra
- Ospedali Riuniti Marche Nord, Pesaro, Italy. .,USL Toscana Sud Est, Grosseto, Italy.
| | - Elena Gia
- Le Scotte University Hospital, Siena, Italy
| | | | | | | | - Andrea Coratti
- USL Toscana Sud Est, Grosseto, Italy.,Careggi University Hospital, Firenze, Italy
| |
Collapse
|
23
|
Wang Y, Zhang X, Zhang X, Liu-Helmersson J, Zhang L, Xiao W, Jiang Y, Liu K, Sang S. Prognostic value of the extent of lymphadenectomy for esophageal cancer-specific survival among T1 patients. BMC Cancer 2021; 21:403. [PMID: 33853577 PMCID: PMC8045314 DOI: 10.1186/s12885-021-08080-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 03/22/2021] [Indexed: 01/19/2023] Open
Abstract
Background Clinically, there are no clear guidelines on the extent of lymphadenectomy in patients with T1 esophageal cancer. Studying the minimum number of lymph nodes for resection may increase cancer-specific survival. Methods Patients who underwent esophagectomy and lymphadenectomy at T1 stage were selected from the Surveillance, Epidemiology and End Results Program (United States, 1998–2014). Maximally selected rank and Cox proportional hazard models were used to examine three variables: the number of lymph nodes examined, the number of negative lymph nodes and the lymph node ratio. Results Approximately 18% had lymph node metastases, where the median values were 10, 10 and 0 for the number of lymph nodes examined, the number of negative lymph nodes and the lymph node ratio, respectively. All three examined variables were statistically associated with cancer-specific survival probability. Dividing patients into two groups shows a clear difference in cancer-specific survival compared to four or five groups for all three variables: there was a 29% decrease in the risk of death with the number of lymph nodes examined ≥14 vs < 14 (hazard ratio 0.71, 95% confidence interval: 0.57–0.89), a 35% decrease in the risk of death with the number of negative lymph nodes ≥13 vs < 13 (hazard ratio 0.65, 95% confidence interval: 0.52–0.81), and an increase of 1.21 times in the risk of death (hazard ratio 2.21, 95% confidence interval: 1.76–2.77) for the lymph node ratio > 0.05 vs ≤ 0.05. Conclusions The extent of lymph node dissection is associated with cancer-specific survival, and the minimum number of lymph nodes that need to be removed is 14. The number of negative lymph nodes and the lymph node ratio also have prognostic value after lymphadenectomy among T1 stage patients.
Collapse
Affiliation(s)
- Yang Wang
- Department of Medical Imaging, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China
| | - Xiangwei Zhang
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China
| | - Xiufeng Zhang
- Department of Respiratory and Critical care, Shandong Public Health Clinical Center, Jinan, 250013, People's Republic of China
| | | | - Lin Zhang
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China
| | - Wen Xiao
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China
| | - Yuanzhu Jiang
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China
| | - Keke Liu
- Shandong Institute of Clinical Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China
| | - Shaowei Sang
- Clinical Epidemiology Unit, Qilu Hospital of Shandong University, 107 Wenhua Road, Lixia District, Jinan, 250012, People's Republic of China. .,Clinical Research Center of Shandong University, Jinan, 250012, People's Republic of China. .,Department of Epidemiology and Health Statistics, School of Public Health, Shandong University, Jinan, Shandong, People's Republic of China.
| |
Collapse
|
24
|
Madhavan A, Kamarajah SK, Navidi M, Wahed S, Immanuel A, Hayes N, Griffin SM, Phillips AW. The impact of age on patients undergoing transthoracic esophagectomy for cancer. Dis Esophagus 2021; 34:5859088. [PMID: 32556151 DOI: 10.1093/dote/doaa056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 05/18/2020] [Accepted: 05/23/2020] [Indexed: 12/11/2022]
Abstract
To compare long-term and short-term outcomes in patients <70 years old with those ≥ 70 years old, who underwent transthoracic esophagectomy for carcinoma. With an ageing population more patients, with increasing co-morbidities are being diagnosed with potentially curable esophageal cancer. Concerns exist regarding offering older patients esophagectomy, conversely undue prejudice may exists that may prevent surgery being offered. Consecutive patients from a single unit between January 2000 and July 2016 that underwent trans-thoracic esophagectomy with or without neoadjuvant treatment for carcinoma were included. Short-term outcomes including morbidity, mortality, length of stay and long-term survival were compared between those <70 and those ≥ 70. This study identified 992 patients who underwent esophagectomy during the study period, of which 302 (30%) ≥ 70 years old. Greater proportion ≥ 70 years old had SCC (squamous cell carcinoma) (23%) than <70 (18%) (p = 0.07). Patients ≥ 70 years old were noted to have higher ASA Grade 3 (34% vs 25%, p = 0.004) and were less likely to receive neoadjuvant treatment (64% vs 45% p<0.001). Length of stay was longer in ≥ 70 (14 vs 17 days p<0.001), and there were more complications (63% vs 75% p<0.001). In hospital mortality was higher in ≥ 70 (2% vs 5% p = 0.026). Overall survival was 50 months in <70 vs 36 months in ≥ 70 (p = <0.001). In <70s with adenocarcinoma, overall survival was 52 months vs 35 months in the ≥ 70 (p<0.001). No significant difference in survival in patients with SCC, 49 months in <70 vs 54 months in ≥ 70 (p = 0.711). Increased peri-operative morbidity and mortality combined with the reduction in the long term survival in the over 70s cohort should be addressed when counselling patients undergoing curative resection for oesophageal cancer.
Collapse
Affiliation(s)
- Anantha Madhavan
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Sivesh K Kamarajah
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Maziar Navidi
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - S Wahed
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Arul Immanuel
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Nick Hayes
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - S Michael Griffin
- Northern Oesophago-Gastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | | |
Collapse
|
25
|
de Groot EM, Goense L, Ruurda JP, van Hillegersberg R. State of the art in esophagectomy: robotic assistance in the abdominal phase. Updates Surg 2020; 73:823-830. [PMID: 33382446 PMCID: PMC8184533 DOI: 10.1007/s13304-020-00937-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 12/07/2020] [Indexed: 12/15/2022]
Abstract
Over the years, robot-assisted esophagectomy gained popularity. The current literature focused mainly on robotic assistance in the thoracic phase, whereas the implementation of robotic assistance in the abdominal phase is lagging behind. Advantages of adding a robotic system to the abdominal phase include robotic stapling and the increased surgeon's independency. In terms of short-term outcomes and lymphadenectomy, robotic assistance is at least equal to laparoscopy. Yet high quality evidence to conclude on this topic remains scarce. This review focuses on the evidence of robotic assistance in the abdominal phase of esophagectomy.
Collapse
Affiliation(s)
- Eline M de Groot
- Department of Surgery, University Medical Center Utrecht, POBOX 85500, 3508 GA, Utrecht, The Netherlands.
| | - Lucas Goense
- Department of Surgery, University Medical Center Utrecht, POBOX 85500, 3508 GA, Utrecht, The Netherlands
| | - Jelle P Ruurda
- Department of Surgery, University Medical Center Utrecht, POBOX 85500, 3508 GA, Utrecht, The Netherlands
| | - Richard van Hillegersberg
- Department of Surgery, University Medical Center Utrecht, POBOX 85500, 3508 GA, Utrecht, The Netherlands.
| |
Collapse
|
26
|
Zhang J, Li H, Zhou L, Yu L, Che F, Heng X. Modified nodal stage of esophageal cancer based on the evaluation of the hazard rate of the negative and positive lymph node. BMC Cancer 2020; 20:1200. [PMID: 33287741 PMCID: PMC7720494 DOI: 10.1186/s12885-020-07664-w] [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] [Received: 08/05/2020] [Accepted: 11/18/2020] [Indexed: 12/01/2022] Open
Abstract
Background The study aimed to propose a modified N stage of esophageal cancer (EC) on the basis of the number of positive lymph node (PLN) and the number of negative lymph node (NLN) simultaneously. Method Data from 13,491 patients with EC registered in the SEER database were reviewed. The parameters related to prognosis were investigated using a Cox proportional hazards regression model. A modified N stage was proposed based on the cut-off number of the re-adjusted ratio of the number of PLN (numberPLN) to the number of NLN (numberNLN), which were derived from the comparison of the hazard rate (HR) of numberPLN and numberNLN. The modified N stage was confirmed using the cross-validation method with the training and validation cohort, and it was also compared to the N stage from the American Joint Committee on Cancer (AJCC) staging system (7th edition) using Receiver Operating Characteristic (ROC) curve analysis. Results The numberPLN on prognosis was 1.042, while numberNLN was 0.968. The modified N stage was defined as follows: N1 stage: the ratio range was from 0 to 0.21; N2 stage: more than 0.21, but no more than 0.48; N3 stage: more than 0.48. The log-rank test indicated that significant survival differences were confirmed among the N1, N2 and N3 sub-groups of patients in the training population. The difference of all the patients using the modified N stage method were more significant than AJCC N stage. The result of ROC analysis indicated that the modified N stage could represent the N stage of EC more accurately. Conclusion The modified N stage based on the re-adjusted ratio of numberPLN to numberNLN can evaluate tumor stage more accurately than the traditional N stage.
Collapse
Affiliation(s)
- Jinling Zhang
- Cancer Center of Linyi People's Hospital, Shandong University, School of Medicine, Linyi, 276000, Shandong Province, P. R. China
| | - Hongyan Li
- Department of Central Laboratory, Linyi People's hospital, Shandong University, School of medicine, Linyi, 276000, Shandong Province, P. R. China
| | - Liangjian Zhou
- Cancer Center of Linyi People's Hospital, Shandong University, School of Medicine, Linyi, 276000, Shandong Province, P. R. China
| | - Lianling Yu
- Cancer Center of Linyi People's Hospital, Shandong University, School of Medicine, Linyi, 276000, Shandong Province, P. R. China
| | - Fengyuan Che
- Department of Central Laboratory, Linyi People's hospital, Shandong University, School of medicine, Linyi, 276000, Shandong Province, P. R. China
| | - Xueyuan Heng
- Cancer Center of Linyi People's Hospital, Shandong University, School of Medicine, Linyi, 276000, Shandong Province, P. R. China.
| |
Collapse
|
27
|
A More Extensive Lymphadenectomy Enhances Survival Following Neoadjuvant Chemoradiotherapy in Locally Advanced Esophageal Adenocarcinoma. Ann Surg 2020; 276:312-317. [PMID: 33201124 PMCID: PMC8114152 DOI: 10.1097/sla.0000000000004479] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE We sought to determine the extent of lymphadenectomy that optimizes staging and survival in patients with locally advanced esophageal adenocarcinoma (EAC) treated with neoadjuvant chemoradiotherapy followed by esophagectomy. SUMMARY BACKGROUND DATA Several studies have found that a more extensive lymphadenectomy leads to better disease-specific survival in patients treated with surgery alone. Few studies, however, have investigated whether this association exists for patients treated with neoadjuvant chemoradiotherapy. METHODS We examined our prospective database and identified patients with EAC treated with neoadjuvant chemoradiotherapy followed by esophagectomy between 1995 and 2017. Overall survival (OS) and disease-free survival (DFS) were estimated using Kaplan-Meier methods, and a multivariable Cox proportional hazards model was used to identify independent predictors of OS and DFS. The relationship between the total number of nodes removed and 5-year OS or DFS was plotted using restricted cubic spline functions. RESULTS In total, 778 patients met the inclusion criteria. The median number of excised nodes was 21 (interquartile range, 16-27). A lower number of excised lymph nodes was independently associated with worse OS and DFS (OS: hazard ratio [HR], 0.98; confidence interval [CI], 0.97-1.00; P = 0.013; DFS: HR, 0.99; CI, 0.98-1.00; P = 0.028). Removing 25 to 30 lymph nodes was associated with a 10% risk of missing a positive lymph node. Both OS and DFS improved with up to 20 to 25 lymph nodes removed, regardless of treatment response. CONCLUSIONS The optimal extent of lymphadenectomy to enhance both staging and survival following chemoradiotherapy, regardless of treatment response, is approximately 25 lymph nodes.
Collapse
|
28
|
Griffin SM, Jones R, Kamarajah SK, Navidi M, Wahed S, Immanuel A, Hayes N, Phillips AW. Evolution of Esophagectomy for Cancer Over 30 Years: Changes in Presentation, Management and Outcomes. Ann Surg Oncol 2020; 28:3011-3022. [PMID: 33073345 PMCID: PMC8119401 DOI: 10.1245/s10434-020-09200-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 08/03/2020] [Indexed: 12/12/2022]
Abstract
Background Esophageal cancer has seen a considerable change in management and outcomes over the last 30 years. Historically, the overall prognosis has been regarded as poor; however, the use of multimodal treatment and the integration of enhanced recovery pathways have improved short- and long-term outcomes. Objective The aim of this study was to evaluate the changing trends in presentation, management, and outcomes for patients undergoing surgical treatment for esophageal cancer over 30 years from a single-center, high-volume unit in the UK. Patients and Methods Data from consecutive patients undergoing esophagectomy for cancer (adenocarcinoma or squamous cell carcinoma) between 1989 and 2018 from a single-center, high-volume unit were reviewed. Presentation method, management strategies, and outcomes were evaluated. Patients were grouped into successive 5-year cohorts for comparison and evaluation of changing trends. Results Between 1989 and 2018, 1486 patients underwent esophagectomy for cancer. Median age was 65 years (interquartile range [IQR] 59–71) and 1105 (75%) patients were male. Adenocarcinoma constituted 1105 (75%) patients, and overall median survival was 29 months (IQR 15–68). Patient presentation changed, with epigastric discomfort now the most common presentation (70%). An improvement in mortality from 5 to 2% (p < 0.001) was seen over the time period, and overall survival improved from 22 to 56 months (p < 0.001); however, morbidity increased from 54 to 68% (p = 0.004). Conclusions Long-term outcomes have significantly improved over the 30-year study period. In addition, mortality and length of stay have improved despite an increase in complications. The reasons for this are multifactorial and include the use of perioperative chemo(radio)therapy, the introduction of an enhanced recovery pathway, and improved patient selection.
Collapse
Affiliation(s)
- S Michael Griffin
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Rhys Jones
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Sivesh Kathir Kamarajah
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Maziar Navidi
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Shajahan Wahed
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Arul Immanuel
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Nick Hayes
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK
| | - Alexander W Phillips
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle upon Tyne NHS Hospitals, Newcastle-upon-Tyne, UK. .,School of Medical Education, Newcastle University, Newcastle-upon-Tyne, UK.
| |
Collapse
|
29
|
Nusrath S, Saxena AR, Raju KVVN, Patnaik S, Subramanyeshwar Rao T, Bollineni N. The Value of Lymphadenectomy Post-Neoadjuvant Therapy in Carcinoma Esophagus: a Review. Indian J Surg Oncol 2020; 11:538-548. [PMID: 33013140 DOI: 10.1007/s13193-020-01156-w] [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: 02/19/2020] [Accepted: 06/30/2020] [Indexed: 10/23/2022] Open
Abstract
Lymph nodal metastasis is one of the most important prognostic factors determining survival in patients with carcinoma esophagus. Radical esophagectomy, with the resection of surrounding lymph nodes, is considered the prime treatment of carcinoma esophagus. An extensive lymphadenectomy improves the accuracy of staging and betters locoregional control, but its effect on survival is still not apparent and carries the disadvantage of increased morbidity. The extent of lymphadenectomy during esophagectomy also remains debatable, with many studies revealing contradictory results, especially in the era of neoadjuvant therapy. The pattern of distribution and the number of nodal metastasis are modified by neoadjuvant therapy. The paper reviews the existing evidence to determine whether increased lymph node yield improves oncological outcomes in patients undergoing esophagectomy with particular attention to those patients receiving neoadjuvant therapy.
Collapse
Affiliation(s)
- Syed Nusrath
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, India
| | - Ajesh Raj Saxena
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, India
| | - K V V N Raju
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, India
| | - Sujith Patnaik
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, India
| | - T Subramanyeshwar Rao
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, India
| | - Naren Bollineni
- Department of Surgical Oncology, Basavatarakam Indo American Cancer Hospital and Research Institute, Hyderabad, India
| |
Collapse
|
30
|
Hagens ERC, Künzli HT, van Rijswijk AS, Meijer SL, Mijnals RCD, Weusten BLAM, Geijsen ED, van Laarhoven HWM, van Berge Henegouwen MI, Gisbertz SS. Distribution of lymph node metastases in esophageal adenocarcinoma after neoadjuvant chemoradiation therapy: a prospective study. Surg Endosc 2020; 34:4347-4357. [PMID: 31624944 DOI: 10.1007/s00464-019-07205-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 10/09/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND The distribution of lymph node metastases in esophageal adenocarcinoma following neoadjuvant chemoradiation (nCRTx) is unclear, but may have consequences for radiotherapy and surgery. The aim of this study was to define the distribution of lymph node metastases and relation to the radiation field in patients following nCRTx and esophagectomy. METHODS Between April 2014 and August 2015 esophageal adenocarcinoma patients undergoing transthoracic esophagectomy with 2-field lymphadenectomy following nCRTx were included in this prospective observational study. Lymph node stations according to AJCC 7 were separately investigated. The location of lymph node metastases in relation to the radiation field was determined. The primary endpoint was the distribution of lymph node metastases and relation to the radiation field, the secondary endpoints were high-risk stations and risk factors for lymph node metastases and relation to survival. RESULTS Fifty consecutive patients were included. Lymph node metastases were found in 60% of patients and most frequently observed in paraesophageal (28%), left gastric artery (24%), and celiac trunk (18%) stations. Fifty-two percent had lymph node metastases within the radiation field. The incidence of lymph node metastases correlated significantly with ypT-stage (p = 0.002), cT-stage (p = 0.005), lymph angioinvasion (p = 0.004), and Mandard (p = 0.002). The number of lymph node metastases was associated with survival in univariable analysis (HR 1.12, 95% CI 1.068-1.173, p < 0.001). CONCLUSIONS Esophageal adenocarcinoma frequently metastasizes to both the mediastinal and abdominal lymph node stations. In this study, more than half of the patients had lymph node metastases within the radiation field. nCRTx is therefore not a reason to minimize lymphadenectomy in patients with esophageal adenocarcinoma.
Collapse
Affiliation(s)
- Eliza R C Hagens
- Department of Surgery, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, 1105 AZ, Amsterdam, The Netherlands
| | - Hannah T Künzli
- Department of Gastroenterology and Hepatology, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Anne-Sophie van Rijswijk
- Department of Surgery, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, 1105 AZ, Amsterdam, The Netherlands
| | - Sybren L Meijer
- Department of Pathology, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - R Clinton D Mijnals
- Department of Pathology, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Bas L A M Weusten
- Department of Gastroenterology and Hepatology, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - E Debby Geijsen
- Department of Radiotherapy, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Hanneke W M van Laarhoven
- Department of Medical Oncology, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Mark I van Berge Henegouwen
- Department of Surgery, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, 1105 AZ, Amsterdam, The Netherlands
| | - Suzanne S Gisbertz
- Department of Surgery, Amsterdam UMC (Location AMC), University of Amsterdam, Cancer Center Amsterdam, 1105 AZ, Amsterdam, The Netherlands.
| |
Collapse
|
31
|
Ran Z, Chen W, Shang J, Li X. The prognostic implication of pre-treatment hemoglobin levels in esophageal cancer patients: A systematic review and meta-analysis. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
|
32
|
Corsini EM, Mitchell KG, Zhou N, Antonoff MB, Mehran RJ, Rice DC, Roth JA, Sepesi B, Swisher SG, Vaporciyan AA, Walsh GL, Maru DM, Lin SH, Ajani JA, Hofstetter WL. Modified En Bloc Esophagectomy Compared With Standard Resection After Neoadjuvant Chemoradiation. Ann Thorac Surg 2020; 111:1133-1140. [PMID: 32857997 DOI: 10.1016/j.athoracsur.2020.06.054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 06/09/2020] [Accepted: 06/12/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Surgeons have shifted away from the practice of en bloc esophagectomy, particularly in the era of neoadjuvant therapies. Although some still advocate for this radical approach, contemporary data establishing its superiority are sparse. We hypothesized that a more complete, radical resection could be completed in the setting of chemoradiation without adding morbidity. METHODS Patients undergoing esophagectomy after neoadjuvant chemoradiation for esophageal adenocarcinoma from 2006-2018 were evaluated. Outcomes after right transthoracic en bloc esophagectomy were compared with standard esophagectomy to determine the impact on outcomes. A Cox proportional hazard model was evaluated, and logistic regression was performed to determine the impact of en bloc resection on postoperative morbidity. RESULTS A total of 604 patients were identified, including 133 (22%) who underwent modified en bloc esophagectomy. Positive margins were most likely to occur in standard esophagectomy (35 of 471, 7%) vs en bloc (3 of 133, 2%) (P = .026). En bloc resection yielded a greater lymph node harvest (27; interquartile range, 22-36), as compared to standard esophagectomy (22; interquartile range, 17-28), P < .001. Multivariable analysis demonstrated prolonged progression-free survival with en bloc resection (hazard ratio, 0.74; P = .041), with 3-year freedom from locoregional recurrences of 78% and 90% for standard and en bloc approaches (P = .044). There were no differences in cardiopulmonary, gastrointestinal, or wound complications, as well as leak or chylothorax. CONCLUSIONS Our experience demonstrates improved locoregional disease control with en bloc esophagectomy, with equivalent morbidity. Although these results may be multifactorial, including adequate clearance of both primary tumor and nodal micrometastases, this approach is safe and feasible.
Collapse
Affiliation(s)
- Erin M Corsini
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kyle G Mitchell
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nicolas Zhou
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mara B Antonoff
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Reza J Mehran
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David C Rice
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jack A Roth
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Boris Sepesi
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen G Swisher
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ara A Vaporciyan
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Garrett L Walsh
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Dipen M Maru
- Department of Pathology, Division of Pathology/Lab Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Steven H Lin
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jaffer A Ajani
- Department of Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Wayne L Hofstetter
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Texas.
| |
Collapse
|
33
|
Chen D, Mao Y, Xue Y, Sang Y, Liu D, Chen Y. Does the lymph node yield affect survival in patients with esophageal cancer receiving neoadjuvant therapy plus esophagectomy? A systematic review and updated meta-analysis. EClinicalMedicine 2020; 25:100431. [PMID: 32775970 PMCID: PMC7397690 DOI: 10.1016/j.eclinm.2020.100431] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 06/04/2020] [Accepted: 06/04/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Conflicting data have been reported on the prognostic impact of the extent of lymphadenectomy during esophagectomy for esophageal cancer (EC) after neoadjuvant therapy, especially after neoadjuvant chemoradiotherapy (nCRT). METHODS A comprehensive online search was performed to explore the association between increased lymph node yield (LNY) and survival of patients with EC, in which the overall survival (OS) was set as the primary outcome. In addition to analysis of the entire cohort, subgroup analyses of different induction therapy and different populations were also performed. FINDINGS A total of 19528 patients from twelve studies were included in our study. The pooled data revealed that more lymph node harvested was associated with better OS (HR = 0·87; 95% CI: 0·79-0·95, p < 0·001). Notably, a higher LNY was associated with better OS if the threshold was less than 18. However, more thorough lymphadenectomy might not bring additional survival benefits when it came to a cutoff value more than 18. The subgroup analysis further revealed that a higher LNY after nCRT was associated favorable survival. In terms of subset analysis of different populations, increased LNY was associated with longer OS in Western populations but not in Eastern. INTERPRETATION Increased LNY during esophagectomy after neoadjuvant therapy, especially after nCRT, might be associated with improved OS. More studies are warranted to assess the survival benefits of a higher LNY receiving neoadjuvant therapy plus esophagectomy, especially in Eastern populations. FUNDING Supported by the projects from Suzhou Key Laboratory of Thoracic Oncology (SZS201907), Suzhou Key Discipline for Medicine (SZXK201803), the Science and Technology Research Foundation of Suzhou Municipality (SYS2018063, SYS2018064), Municipal Program of People's Livelihood Science and Technology in Suzhou (SS2019061) and Major Project for Social Development, Jiangsu Provincial Department of Science and Technology (SBE2020750085).
Collapse
Affiliation(s)
- Donglai Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yiming Mao
- Department of Thoracic Surgery, Suzhou Kowloon Hospital Shanghai Jiaotong University School of Medicine, Suzhou, China
| | - Yuhang Xue
- Department of Thoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yonghua Sang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Corresponding authors
| | - Desen Liu
- Department of Thoracic Surgery, Suzhou Kowloon Hospital Shanghai Jiaotong University School of Medicine, Suzhou, China
- Corresponding authors
| | - Yongbing Chen
- Department of Thoracic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
- Corresponding author.
| |
Collapse
|
34
|
Hagens ERC, van Berge Henegouwen MI, Gisbertz SS. Distribution of Lymph Node Metastases in Esophageal Carcinoma Patients Undergoing Upfront Surgery: A Systematic Review. Cancers (Basel) 2020; 12:cancers12061592. [PMID: 32560226 PMCID: PMC7352338 DOI: 10.3390/cancers12061592] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/09/2020] [Accepted: 06/12/2020] [Indexed: 12/16/2022] Open
Abstract
Metastatic lymphatic mapping in esophageal cancer is important to determine the optimal extent of the radiation field in case of neoadjuvant chemoradiotherapy and lymphadenectomy when esophagectomy is indicated. The objective of this review is to identify the distribution pattern of metastatic lymphatic spread in relation to histology, tumor location, and T-stage in patients with esophageal cancer. Embase and Medline databases were searched by two independent researchers. Studies were included if published before July 2019 and if a transthoracic esophagectomy with a complete 2- or 3-field lymphadenectomy was performed without neoadjuvant therapy. The prevalence of lymph node metastases was described per histologic subtype and primary tumor location. Fourteen studies were included in this review with a total of 8952 patients. We found that both squamous cell carcinoma and adenocarcinoma metastasize to cervical, thoracic, and abdominal lymph node stations, regardless of the primary tumor location. In patients with an upper, middle, and lower thoracic squamous cell carcinoma, the lymph nodes along the right recurrent nerve are often affected (34%, 24% and 10%, respectively). Few studies describe the metastatic pattern of adenocarcinoma. The current literature is heterogeneous in the classification and reporting of lymph node metastases. This complicates evidence-based strategies in neoadjuvant and surgical treatment.
Collapse
|
35
|
Kamarajah SK, Navidi M, Wahed S, Immanuel A, Hayes N, Griffin SM, Phillips AW. Anastomotic Leak Does Not Impact on Long-Term Outcomes in Esophageal Cancer Patients. Ann Surg Oncol 2020; 27:2414-2424. [PMID: 31974709 PMCID: PMC7311371 DOI: 10.1245/s10434-020-08199-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Indexed: 12/18/2022]
Abstract
Background Esophagectomy is a technically demanding procedure associated with high levels of morbidity. Anastomotic leak (AL) is a common complication with potentially major ramifications for patients. It has also been associated with poorer long-term overall survival (OS) and disease recurrence. Objective The aim of this study was to determine whether AL contributes to poor OS and recurrence-free survival (RFS) for patients with esophageal cancer. Methods Consecutive patients undergoing a two-stage, two-field transthoracic esophagectomy from a single high-volume unit between 1997 and 2016 were evaluated. Clinicopathologic characteristics, along with oncological and postoperative outcomes, were stratified by no AL versus non-severe leak (NSL) versus severe esophageal AL (SEAL). SEAL was defined as ALs associated with Clavien–Dindo grade III/IV complications. Results This study included 1063 patients, of whom 8% (87/1063) developed AL; 45% of those who developed AL were SEALs (39/87). SEAL was associated with a prolonged critical care stay (median 8 vs. 3 vs. 2 days; p < 0.001) and prolonged hospital stay (median 43 vs. 27 vs. 15 days; p < 0.001) compared with NSL or no AL. There were no significant differences in number of lymph nodes harvested and rates of R1 resection between groups. OS and RFS were not affected by either NSL or SEAL, and Cox multivariate regression showed NSL and SEAL were not independently associated with OS and RFS. Sensitivity analysis in patients receiving neoadjuvant therapy followed by esophagectomy demonstrated similar findings. Conclusion These results demonstrate that AL leads to prolonged critical care and in-hospital length of stay; however, contrary to previous reports, our results do not compromise long-term outcomes and are unlikely to have a detrimental oncological impact.
Collapse
Affiliation(s)
- S K Kamarajah
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK.,Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - M Navidi
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK
| | - S Wahed
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK
| | - A Immanuel
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK
| | - N Hayes
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK
| | - S M Griffin
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK
| | - A W Phillips
- Northern Oesophagogastric Unit, Royal Victoria Infirmary, Newcastle University Trust Hospitals, Newcastle upon Tyne, UK. .,School of Medical Education, Newcastle University, Newcastle upon Tyne, UK.
| |
Collapse
|
36
|
Fountoulakis A, Souglakos J, Vini L, Douridas GN, Koumarianou A, Kountourakis P, Agalianos C, Alexandrou A, Dervenis C, Gourtsoyianni S, Gouvas N, Kalogeridi MA, Levidou G, Liakakos T, Sgouros J, Sgouros SN, Triantopoulou C, Xynos E. Consensus statement of the Hellenic and Cypriot Oesophageal Cancer Study Group on the diagnosis, staging and management of oesophageal cancer. Updates Surg 2019; 71:599-624. [DOI: 10.1007/s13304-019-00696-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 11/26/2019] [Indexed: 12/13/2022]
|
37
|
Prognostic Value of Lymph Node Yield on Overall Survival in Esophageal Cancer Patients: A Systematic Review and Meta-analysis. Ann Surg 2019; 269:261-268. [PMID: 29794846 DOI: 10.1097/sla.0000000000002824] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This meta-analysis determines whether increased lymph node yield improves survival in patients with esophageal cancer undergoing esophagectomy with or without neoadjuvant therapy. BACKGROUND Esophagectomy involves resection of the esophagus and surrounding lymph nodes, which are commonly the first stations of cancer spread. The extent of lymphadenectomy during esophagectomy remains controversial, with several studies publishing conflicting results, especially in the era of neoadjuvant therapy. METHODS An electronic literature search was undertaken using Embase, Medline, and the Cochrane library databases (2000 to 2017). Articles with esophageal cancer patients undergoing esophagectomy with lymphadenectomy and investigating the effects of low and high lymph node yield on overall survival and disease-free survival were included. Meta-analysis of data was conducted using a random effects model. If the study divided the cohort into multiple groups based on lymph node yield, survival was compared between the lowest and highest lymph node yield groups. In addition to analysis of the entire cohort, subset analysis of only those patients receiving neoadjuvant therapy was also performed. RESULTS A total of 26 studies were included in this meta-analysis with a follow-up ranging from 15 to 94 months. For the analysis of overall survival, 23 studies were included. A meta-analysis showed that overall survival significantly improved in the high lymph node yield group [hazard ratio (HR) = 0.81; 95% confidence interval (95% CI) = 0.74-0.87; P < 0.01]. In the 10 studies describing disease-free survival, this was significantly improved in the high lymph node yield group (HR = 0.72; 95% CI = 0.62-0.84; P < 0.01). Subset analysis of neoadjuvant-treated patients demonstrated a survival benefit of high lymph node yield on overall survival (HR = 0.82; 95% CI = 0.73-0.92; P < 0.01). CONCLUSION This meta-analysis demonstrates the benefit of an increased lymph node yield from esophagectomy on overall and disease-free survival. In addition, a survival benefit of a high lymph node yield was demonstrated in patients receiving neoadjuvant therapy followed by esophagectomy.
Collapse
|
38
|
Qiu ML, Lin JB, Li X, Luo RG, Liu B, Lin JW. Current state of esophageal cancer surgery in China: a national database analysis. BMC Cancer 2019; 19:1064. [PMID: 31703631 PMCID: PMC6839071 DOI: 10.1186/s12885-019-6191-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 09/23/2019] [Indexed: 12/17/2022] Open
Abstract
Background The present standard of surgical treatment for esophageal cancer is country dependent. The aim of the present study was to investigate the basic aspects of surgical procedures performed for esophageal cancer, and provide information about the present state of esophageal cancer surgery in China. Methods Data were obtained from a database administered by the Chinese Ministry for Health. A total of 542 participating hospitals were divided into seven geographic areas, and 10% of hospitals in each area were randomly chosen for inclusion. All patients with esophageal cancer, who underwent esophagectomy in these participating hospitals from January 1 to December 31, 2015, were included in the present study. The clinical characteristics, stage of tumor at diagnosis, operation summary and outcomes, and histological findings of patients were extracted and analyzed. Results The present study included 11,791 patients, and the average number of patients per hospital was 218. Squamous cell carcinoma was the most common pathological type, while the mid-esophagus was the most common location. Open procedures were performed in 63.8% of patients, while minimally invasive esophagectomy was performed in 36.2% of patients. Multiple approaches to transthoracic esophagectomy were utilized. Two-field lymphadenectomy was the most frequently performed (64.8%), followed by three-field lymphadenectomy (21.8%). Gastric tubes, thoracic duct ligation and postoperative enteral nutrition were implemented to minimize complications. Conclusion The standard operative procedure and detailed technique for esophageal carcinoma surgery is presently being debated in China. This survey provides some basic information about the present state of esophageal cancer surgery countrywide.
Collapse
Affiliation(s)
- Ming-Lian Qiu
- Thoracic Surgery Department, First Affiliated Hospital, Fujian Medical University, Fuzhou City, 350005, China
| | - Jian-Bo Lin
- Thoracic Surgery Department, First Affiliated Hospital, Fujian Medical University, Fuzhou City, 350005, China
| | - Xu Li
- Thoracic Surgery Department, First Affiliated Hospital, Fujian Medical University, Fuzhou City, 350005, China.
| | - Rong-Gang Luo
- Thoracic Surgery Department, First Affiliated Hospital, Fujian Medical University, Fuzhou City, 350005, China
| | - Bo Liu
- Department of Medical Record Information, First Affiliated Hospital, Fujian Medical University, Fuzhou City, 350005, China
| | - Jing-Wei Lin
- Department of Health, Government of Fujian province, Fuzhou City, 350003, China
| |
Collapse
|
39
|
Phillips AW, Kamarajah SK. ASO Author Reflections: Lymphadenectomy in Esophagectomy: Why Bother? Ann Surg Oncol 2019; 27:701-702. [PMID: 31654163 DOI: 10.1245/s10434-019-08017-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Indexed: 12/28/2022]
Affiliation(s)
- Alexander W Phillips
- Northern Oesophago-Gastric Cancer Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK. .,School of Medical Education, Newcastle University, Newcastle upon Tyne, UK.
| | - Sivesh K Kamarajah
- Northern Oesophago-Gastric Cancer Unit, Royal Victoria Infirmary, Newcastle upon Tyne, UK.,Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| |
Collapse
|
40
|
Phillips AW, Hardy K, Navidi M, Kamarajah SK, Madhavan A, Immanuel A, Griffin SM. Impact of Lymphadenectomy on Survival After Unimodality Transthoracic Esophagectomy for Adenocarcinoma of Esophagus. Ann Surg Oncol 2019; 27:692-700. [DOI: 10.1245/s10434-019-07905-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Indexed: 01/04/2023]
|
41
|
Trends in survival based on treatment modality for esophageal cancer: a population-based study. Eur J Gastroenterol Hepatol 2019; 31:1192-1199. [PMID: 31464787 DOI: 10.1097/meg.0000000000001498] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The primary objective was to examine the trends in treatment modalities and the respective survival rates for esophageal cancer in the province of Ontario, Canada. METHODS This is a population-based study of all esophageal cancer cases diagnosed in Ontario between 2007 and 2015, including squamous cell carcinoma and adenocarcinoma, with known disease stage. Other characteristics include sex, age, date of diagnosis, and treatment modalities. Treatment modalities were classified as no-treatment, radiation only or chemotherapy only, chemoradiation, and surgical resection. RESULTS In total, 2572 patients were identified with esophageal cancer from 2007 to 2015, of which 2014 (78.3%) were male. The mean age at diagnosis was 66.6 (SD = 11.7) years. Survival rate increased over time in patients who underwent chemoradiation or surgical resection but remained unchanged for the radiation-only or chemotherapy-only group and decreased for the no-treatment group. Survival considerably improved (15-20%) for patients with stages I-III disease. CONCLUSIONS The positive trends in the survival rate for esophageal patients could be due to adoption of multimodal therapy. Despite a lower proportion of advanced disease among patients over 80, they received less curative treatments compared with other age groups. Further studies are required to identify strategies to maximize survival for patients with stage IV disease, and patients 80 years and older.
Collapse
|
42
|
Anand S, Kalayarasan R, Chandrasekar S, Gnanasekaran S, Pottakkat B. Minimally Invasive Esophagectomy with Thoracic Duct Resection Post Neoadjuvant Chemoradiotherapy for Carcinoma Esophagus-Impact on Lymph Node Yield and Hemodynamic Parameters. J Gastrointest Cancer 2019; 50:230-235. [PMID: 29344808 DOI: 10.1007/s12029-018-0051-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Neoadjuvant therapy followed by surgery is the current recommended treatment for locally advanced esophageal carcinoma. Thoracic duct (TD) resection was indicated for radical mediastinal lymphadenectomy. However, TD resection can cause hemodynamic disturbances. The presence of metastasis in TD has not been previously studied. METHODS Twenty-two patients who underwent minimally invasive esophagectomy with D2 lymphadenectomy after neoadjuvant chemoradiotherapy for esophageal squamous cell carcinoma were analyzed. Ten patients had their TD resected from thoracic inlet till the esophageal hiatus. Multiple histopathological sections of the TD were examined for evidence of tumor spread. Intraoperative and immediate (48 h) postoperative hemodynamic parameters, lymph node yield, and postoperative morbidity were compared between TD-resected and TD-preserved groups. RESULTS The median postoperative day 1 fluid requirement (3310 mL vs. 2875 mL, P = 0.059) and the median postoperative day 2 pulse rate were higher in the TD-resected group (111/min vs. 95/min, P = 0.043). There was no significant difference in the intraoperative fluid infusion, blood loss, urine output, mean blood pressure, pulse rate, postoperative urine output, and mean blood pressure between two groups. Median (range) mediastinal lymph node count was similar in TD-resected and TD-preserved groups [15(11-32) vs. 14(9-31), P = 0.283]. Pathological examination of TD did not reveal tumor cells in any of the patients. There was no significant difference in the postoperative morbidity between two groups except for cervical anastomotic dehiscence (P = 0.007). CONCLUSIONS Minimally invasive esophagectomy with TD resection causes minor hemodynamic changes in the immediate postoperative period, without adversely affecting the postoperative outcome. In the setting of neoadjuvant chemoradiotherapy, TD resection does not increase lymph node yield.
Collapse
Affiliation(s)
- Santosh Anand
- Department of Surgical Gastroenterology, JIPMER, Room no 551, Fourth floor, Superspeciality block, Puducherry, 605006, India
| | - Raja Kalayarasan
- Department of Surgical Gastroenterology, JIPMER, Room no 551, Fourth floor, Superspeciality block, Puducherry, 605006, India.
| | - Sandip Chandrasekar
- Department of Surgical Gastroenterology, JIPMER, Room no 551, Fourth floor, Superspeciality block, Puducherry, 605006, India
| | - Senthil Gnanasekaran
- Department of Surgical Gastroenterology, JIPMER, Room no 551, Fourth floor, Superspeciality block, Puducherry, 605006, India
| | - Biju Pottakkat
- Department of Surgical Gastroenterology, JIPMER, Room no 551, Fourth floor, Superspeciality block, Puducherry, 605006, India
| |
Collapse
|
43
|
Lin Z, Chen W, Chen Y, Peng X, Yan S, He F, Fu R, Jiang Y, Hu Z. Achieving adequate lymph node dissection in treating esophageal squamous cell carcinomas by radical lymphadenectomy: Beyond the scope of numbers of harvested lymph nodes. Oncol Lett 2019; 18:1617-1630. [PMID: 31423229 PMCID: PMC6607061 DOI: 10.3892/ol.2019.10465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Accepted: 04/15/2019] [Indexed: 12/26/2022] Open
Abstract
Previous studies have recommended harvesting a large number of lymph nodes (LNs) to improve the survival of patients with esophageal squamous cell carcinoma (ESCC). These studies or clinical guidelines focus on the total harvested LNs during lymphadenectomy; however, the extent of LN dissection (LND) required in patients with ESCCs remains controversial. The present study proposed a novel individualized adequate LND (ALND) strategy to compliment current guidelines to improve individualized therapeutic efficacy. For N0 cases, ALND was defined as an LN harvest of >55% of the LNs from nodal zones adjacent to the tumor location; and for N+ cases, ALND was defined as 8, 8, 8, 8 or 16 LNs dissected from the involved cervical, upper, middle, lower and celiac zones, respectively. Retrospective analysis of the ESCC cohort revealed that the ALND was associated with improved patient survival [hazard ratio (HR)=0.45 and 95% CI=0.30–0.66)]. Stratified analyses revealed that the protective role of ALND was prominent, with the exception of higher pN+ staged (pN2-3) cases (HR=0.52, 95% CI=0.23–1.18). Furthermore, ALND was associated with improved survival in local diseases (T1-3/N0-1; HR=0.50, 95% CI=0.30–0.84) and locally advanced diseases (T4/Nany or T1-3/N2-3; HR=0.32, 95% CI=0.15–0.68). These findings suggested that the proposed ALND strategy may effectively improve the survival of patients with ESCC.
Collapse
Affiliation(s)
- Zheng Lin
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| | - Weilin Chen
- Department of Radiation Oncology, Affiliated Zhangzhou Hospital of Fujian Medical University, Zhangzhou, Fujian 363000, P.R. China
| | - Yuanmei Chen
- Department of Thoracic Surgery, Fujian Provincial Cancer Hospital, Fuzhou, Fujian 350014, P.R. China
| | - Xiane Peng
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| | - Siyou Yan
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| | - Fei He
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| | - Rong Fu
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| | - Yixian Jiang
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| | - Zhijian Hu
- Department of Epidemiology and Health Statistics, Fujian Provincial Key Laboratory of Environment Factors and Cancer, School of Public Health, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China.,Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, Fujian 350108, P.R. China
| |
Collapse
|
44
|
Deng HY, Zheng X, Alai G, Li G, Luo J, Zhuo ZG, Lin YD. Tumor location is an independent prognostic factor of esophageal adenocarcinoma based on the eighth edition of TNM staging system in Chinese patients. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:365. [PMID: 31555679 DOI: 10.21037/atm.2019.01.84] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Background Whether tumor location has any impact on the survival of esophageal adenocarcinoma patients remains unclear. Therefore, we aimed to investigate the prognostic value of tumor location for esophageal adenocarcinoma based on the eighth edition of tumor-node-metastasis (TNM) staging system in Chinese patients for the first time. Methods We conducted a retrospective analysis of patients undergoing esophagectomy for esophageal adenocarcinoma in our department. We analyzed the data about demography, comorbidity, pathologic findings, surgical approach, adjuvant therapy, and survival time. Tumor location was categorized into two groups: adenocarcinomas at the esophagogastric junction (EGJ) and adenocarcinomas at other sites of the esophagus. Both univariate and multivariate analyses were applied. And propensity-score matched (PSM) analysis was also conducted for comparison. Results A total of 107 patients from January 2009 to December 2015 were involved in the analysis. The median follow-up time was 60.0 months and the median survival time of all those patients was 41.0 months. In the univariate analysis, adenocarcinomas in the EGJ (P=0.047), early pT stage (P=0.030), and moderate/well differentiation (P=0.022) were significantly correlated with better survival. Moreover, in the multivariate analysis, tumor site [hazard ratio (HR) =0.536; 95% confidence interval (CI) =0.300-0.958], pT stage (HR =0.298; 95% CI =0.124-0.717), and tumor differentiation (HR =0.437; 95% CI =0.238-0.802) were significant independent prognostic factors for overall survival of these esophageal adenocarcinoma patients. After the adjustment by PSM, patients with adenocarcinomas at the EGJ still yielded significantly longer survival than these with adenocarcinomas at other sites of the esophagus (P=0.039). Conclusions Tumor location was an independent prognostic factor for esophageal adenocarcinoma based on the eighth edition of TNM staging system in Chinese patients. Therefore, different surgical therapeutic modalities may be applied for esophageal adenocarcinoma with different tumor locations.
Collapse
Affiliation(s)
- Han-Yu Deng
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.,Lung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xi Zheng
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Guha Alai
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Gang Li
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jun Luo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ze-Guo Zhuo
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yi-Dan Lin
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| |
Collapse
|
45
|
Sanz Álvarez L, Turienzo Santos E, Rodicio Miravalles JL, Moreno Gijón M, Amoza Pais S, Sanz Navarro S, Rizzo Ramos A. Evidence in follow-up and prognosis of esophagogastric junction cancer. Cir Esp 2019; 97:465-469. [PMID: 31060735 DOI: 10.1016/j.ciresp.2019.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 03/18/2019] [Indexed: 02/07/2023]
Abstract
Five-year survival of tumors of the esophagogastric junction is 50%, in the most favourable stages and with the most effective adjuvant treatments. More than 40% of patients will have recurrences within a short period, usually the first year after potentially curative surgery. Survival after this recurrence is usually less than 6 months because treatment is not very effective, be it palliative chemotherapy, radiotherapy or surgical excision of single recurrences. As the detection of asymptomatic recurrences allows for earlier and more effective treatments to be used, the type and frequency of follow-up has an influence on survival.
Collapse
Affiliation(s)
- Lourdes Sanz Álvarez
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España.
| | - Estrella Turienzo Santos
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España
| | - José Luis Rodicio Miravalles
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España
| | - María Moreno Gijón
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España
| | - Sonia Amoza Pais
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España
| | - Sandra Sanz Navarro
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España
| | - Amaya Rizzo Ramos
- Sección de Tubo Digestivo, Servicio de Cirugía General, Hospital Universitario Central de Asturias (HUCA), Oviedo, Asturias, España
| |
Collapse
|
46
|
van Rijswijk AS, Hagens ERC, van der Peet DL, van Berge Henegouwen MI, Gisbertz SS. Differences in Esophageal Cancer Surgery in Terms of Surgical Approach and Extent of Lymphadenectomy: Findings of an International Survey. Ann Surg Oncol 2019; 26:2063-2072. [PMID: 30903323 PMCID: PMC6545175 DOI: 10.1245/s10434-019-07316-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Esophagectomy and lymphadenectomy are essential parts of the multimodal treatment of esophageal carcinoma with curative intent. Treatment regimens vary globally and are subject to debate. A global survey was designed to gain insight into current practice. METHODS Fifty-seven international expert upper gastrointestinal surgeons received a personal invitation to participate in the survey, which focused on demographics and experience; extent of lymphadenectomy in adeno and squamous cell carcinoma; use of classification systems; neoadjuvant therapy; surgical approach; and specimen handling. RESULTS The response rate was 88% (50/57 surgeons), with a mean age of 51.6 years and a median number of 15 years of experience in esophageal surgery. The variety in the extent of lymphadenectomy in proximal, middle and distal squamous cell carcinoma, and Siewert I, II and III adenocarcinoma, was considerable. The number of different combinations of lymph node (LN) stations that were resected in the same tumor was high, while the number of surgeons who removed the exact same combination of LN stations was low. Illustrative is Siewert I adenocarcinoma, in which 27 unique combinations of LN stations were resected, with a maximum of two surgeons performing the exact same dissection. Use of neoadjuvant therapy, surgical approach, and specimen handling also show great variety among participants. CONCLUSION There is no uniform, worldwide strategy for surgical treatment of esophageal cancer. The extent of lymphadenectomy shows great variation for both histologic types. An international observational study is needed to provide evidence on the distribution pattern of lymph node metastases in esophageal cancer and the necessary extent of lymphadenectomy.
Collapse
Affiliation(s)
- A S van Rijswijk
- Amsterdam UMC, Department of Surgery, Cancer Center Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - E R C Hagens
- Amsterdam UMC, Department of Surgery, Cancer Center Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - D L van der Peet
- Amsterdam UMC, Department of Surgery, Cancer Center Amsterdam, VU University Amsterdam, Amsterdam, The Netherlands
| | - M I van Berge Henegouwen
- Amsterdam UMC, Department of Surgery, Cancer Center Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - S S Gisbertz
- Amsterdam UMC, Department of Surgery, Cancer Center Amsterdam, University of Amsterdam, Amsterdam, The Netherlands.
| |
Collapse
|
47
|
Miyata H, Sugimura K, Yamasaki M, Makino T, Tanaka K, Morii E, Omori T, Yamamoto K, Yanagimoto Y, Yano M, Nakatsuka S, Mori M, Doki Y. Clinical Impact of the Location of Lymph Node Metastases After Neoadjuvant Chemotherapy for Middle and Lower Thoracic Esophageal Cancer. Ann Surg Oncol 2019; 26:200-208. [DOI: 10.1245/s10434-018-6946-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Indexed: 08/30/2023]
|
48
|
Ho HJ, Chen HS, Hung WH, Hsu PK, Wu SC, Chen HC, Wang BY. Survival Impact of Total Resected Lymph Nodes in Esophageal Cancer Patients With and Without Neoadjuvant Chemoradiation. Ann Surg Oncol 2018; 25:3820-3832. [PMID: 30284131 DOI: 10.1245/s10434-018-6785-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND Current esophageal treatment guidelines suggest that, when more than 15 lymph nodes are detected, dissection should be done as the minimum requirement for staging in esophageal squamous cell carcinoma (ESCC) patients undergoing esophagectomy without induction chemoradiotherapy (CRT). However, for neoadjuvant CRT, there is limited information. We sought to clarify the role of lymphadenectomy in ESCC patients with and without neoadjuvant CRT. PATIENTS AND METHODS Data on 3156 ESCC patients receiving esophagectomy with (group 1, n = 1399) and without (group 2, n = 1757) neoadjuvant CRT between 2008 and 2014 were collected from a national cancer registry in Taiwan. The impact of the resected lymph nodes on overall survival was assessed according to pathologic stages. A Cox regression model was used to identify prognostic factors for overall survival. RESULTS Five-year overall survival rates were 35.6% for the entire group, 30.32% for group 1, and 39.55% for group 2 (p < 0.0001 for group 1 vs group 2). The best cutoff value was 21 lymph nodes in both group 1 and group 2. In group 1, the independent prognostic factors included age ≥ 54 years, clinical N status, y-pathologic T, y-pathologic N, y-pathologic stage, grade, location, margin status, esophagectomy (thoracoscopic vs open), and number of total resected lymph nodes (≤ 21 vs > 21). For group 2, the independent prognostic factors were gender, clinical stage, pathologic T, pathologic N, tumor length, grade, and margin status. CONCLUSIONS Extent of lymphadenectomy was associated with survival in patients with neoadjuvant CRT followed by esophagectomy. The optimum lymphadenectomy should be modulated by pathologic stage.
Collapse
Affiliation(s)
- Hui-Ju Ho
- Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan.,Division of Thoracic Surgery, Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan
| | - Hui-Shan Chen
- Department of Health Care Administration, Chang Jung Christian University, Tainan, Taiwan.,Institute of Health and Welfare Policy, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Heng Hung
- Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Po-Kuei Hsu
- Division of Thoracic Surgery, Department of Surgery, Taipei Veterans General Hospital, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Shiao-Chi Wu
- Institute of Health and Welfare Policy, National Yang-Ming University, Taipei, Taiwan
| | - Heng-Chung Chen
- Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan
| | - Bing-Yen Wang
- Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, No. 135 Nanxiao St., Changhua City, Changhua County, 500, Taiwan. .,School of Medicine, Chung Shan Medical University, Taichung, Taiwan. .,School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan. .,Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung, Taiwan. .,Center for General Education, MingDao University, Changhua, Taiwan. .,Ph.D. Program in Translational Medicine, National Chung Hsing University, Taichung, Taiwan.
| |
Collapse
|
49
|
Mo R, Chen C, Pan L, Yu A, Wang T. Cervical or thoracic anastomosis for patients with cervicothoracic esophageal squamous cell carcinoma. ANNALS OF TRANSLATIONAL MEDICINE 2018; 6:202. [PMID: 30023365 DOI: 10.21037/atm.2018.05.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background For cervical and higher-level esophageal tumors, the choice of cervical anastomosis or thoracic anastomosis is still controversial. The goal of this study was to explore the optimal surgical approach for cervicothoracic esophageal squamous tumors. Methods We retrospectively analyzed 3,802 consecutive patients with esophageal squamous cell tumors in Nanjing Drum Tower Hospital from Jan 2001 to Jan 2017. Twenty-six patients with cervical anastomosis and twenty-eight patients with thoracic anastomosis were evaluated. Results The cervical anastomosis group exhibited a greater number of resected lymph nodes (36.5±7.3 vs. 19.9±5.7, P<0.001). In addition, the cervical anastomosis group exhibited a higher recurrence rate (71.4% vs. 41.7%, P=0.047) and increased locoregional recurrence (P=0.040). Overall survival was not significantly different between groups (P=0.331). Moreover, multivariate Cox regression analysis revealed that postoperative locoregional recurrence is an independent risk factor for survival (P=0.031, 95% CI: 1.114-8.952). Conclusions Thoracic anastomosis led to satisfactory results in patients with cervicothoracic esophageal squamous tumors.
Collapse
Affiliation(s)
- Ran Mo
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Medical School of Nanjing University, Nanjing 210008, China
| | - Chen Chen
- Department of Nutrition, Nanjing Drum Tower Hospital, the Affiliated Hospital of Medical School of Nanjing University, Nanjing 210008, China
| | - Liang Pan
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Medical School of Nanjing University, Nanjing 210008, China
| | - Ao Yu
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Medical School of Nanjing University, Nanjing 210008, China.,Medical School of Southeast University, Nanjing 210009, China
| | - Tao Wang
- Department of Cardiothoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Medical School of Nanjing University, Nanjing 210008, China
| |
Collapse
|
50
|
Abstract
Oesophageal cancer is a clinically challenging disease that requires a multidisciplinary approach. Extensive treatment might be associated with a considerable decline in health-related quality of life and yet still a poor prognosis. In recent decades, prognosis has gradually improved in many countries. Endoscopic procedures have increasingly been used in the treatment of premalignant and early oesophageal tumours. Neoadjuvant therapy with chemotherapy or chemoradiotherapy has supplemented surgery as standard treatment of locally advanced oesophageal cancer. Surgery has become more standardised and centralised. Several therapeutic alternatives are available for palliative treatment. This Seminar aims to provide insights into the current clinical management, ongoing controversies, and future needs in oesophageal cancer.
Collapse
Affiliation(s)
- Jesper Lagergren
- Division of Cancer Studies, King's College London, Guy's and St Thomas' NHS Foundation Trust, London, UK; Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.
| | - Elizabeth Smyth
- Department of Gastrointestinal Oncology, The Royal Marsden NHS Foundation Trust, London, UK
| | - David Cunningham
- Department of Gastrointestinal Oncology, The Royal Marsden NHS Foundation Trust, London, UK
| | - Pernilla Lagergren
- Surgical Care Science, Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|