scholarly journals Recurrent laryngeal nerve lymph node dissection may not be suitable for all early stage esophageal squamous cell carcinoma patients: an 8-year experience

2016 ◽  
Vol 8 (10) ◽  
pp. 2803-2812 ◽  
Author(s):  
Shaobin Yu ◽  
Jihong Lin ◽  
Chenshu Chen ◽  
Jiangbo Lin ◽  
Ziyang Han ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Lymph Node ◽  
Esophageal Squamous Cell Carcinoma ◽  
Recurrent Laryngeal Nerve ◽  
Cell Carcinoma ◽  
Lymph Node Dissection ◽  
Squamous Cell ◽  
Early Stage ◽  
Laryngeal Nerve ◽  
Node Dissection

254 LYMPH NODE DISSECTION IN T1 AND T2 ESOPHAGEAL SQUAMOUS CELL CARCINOMA: MINIMALLY INVASIVE ESOPHAGECTOMY VERSUS OPEN SURGERY

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Xiao Teng ◽  
Jinlin Cao ◽  
Jinming Xu ◽  
Cheng He ◽  
Chong Zhang ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Lymph Node ◽  
Esophageal Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Lymph Node Dissection ◽  
Squamous Cell ◽  
Open Surgery ◽  
Node Dissection ◽  
Invasive Esophagectomy ◽  
T1 And T2

Abstract   Minimally invasive esophagectomy is increasingly performed for esophageal squamous carcinoma, with advantages of improved perioperative outcomes in comparison with open esophagectomy. Lymph node dissection is one of most important prognostic factors, in esophageal squamous cell carcinoma. It is still unknown whether MIE can meet the criteria of lymph node dissection in the mediastinum, especially in T1 and T2 esophageal cancer. Here, we compared the lymph node dissection between MIE and open surgery. Methods We retrospectively reviewed the clinicopathological data from 147 patients who underwent open surgery and MIE for esophageal squamous cell carcinoma from December 2016 to January 2020. The clinicopathological data including age, gender, number of lymph node resected were analyzed. Results 68 patients underwent MIE and 79 patients underwent open surgery. The number of harvested lymph node didn’t differ between the open surgery group and MIE group (26 ± 11.9 vs 26 ± 13.4, respectively, p = 0.128). However, the number of resected lymph node in the low para-esophageal region was significantly higher in open surgery group (4.1 ± 3.9 vs 2.8 ± 2.6, respectively, p = 0.019). The number of resected lymph node in the upper mediastinal region was significantly higher in the MIE group in T1 and T2 patients (4.7 ± 3.8 vs 2.7 ± 2.9, respectively, p = 0.014). the difference was also noticed in the para-recurrent laryngeal lymph node regions (3.6 ± 2.9 vs 2.0 ± 2.3, respectively, p = 0.020). Conclusion For stages T1 and T2 esophageal squamous cell carcinoma, the lymph node dissection by MIE was comparable to that by open surgery. However, the number of harvested lymph node in the upper mediastinal region was better in the MIE group, which may indicate a better outcome. There was no difference in the postoperative complications, hospital stay and overall survival rate.

695 METASTASIS OF THORACIC RECURRENT LARYNGEAL NERVE LYMPH NODE AS PREDICTOR FOR CERVICAL LYMPH NODE DISSECTION IN ESOPHAGEAL SQUAMOUS CELL CARCINOMA

2021 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Xue-feng Leng ◽  
Wenwu He ◽  
Xuefeng Leng ◽  
Qiyu Luo ◽  
Tianqin Mao ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Lymph Node ◽  
Esophageal Squamous Cell Carcinoma ◽  
Recurrent Laryngeal Nerve ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Survival Data ◽  
Laryngeal Nerve ◽  
Pathological Examination ◽  
Upper Thoracic

Abstract   Lymph node(LN)metastasis is a common metastasis mode of esophageal squamous cell carcinoma (ESCC). The purpose of this study is to explore whether recurrent laryngeal nerve LNs metastasis can be used as a predictor of cervical LN dissection. Methods The postoperative pathological examination results of patients with ESCC who underwent three-field LN dissection in Sichuan Cancer Hospital from January 2010 to January 2016 were retrospectively collected to explore the relationship between the recurrent laryngeal nerve LN metastasis and cervical LN metastasis. At the same time, analyzed survival data to determine whether cervical LN dissection should be performed on patients with thoracic ESCC. Results Among all the study subjects, 53.3% (72/135) patients had metastasis in the thoracic recurrent laryngeal nerve LNs, and 36.3% (49/135) patients had metastasis in the cervical LN. 44.4% (32/72) Patients with metastasis in the thoracic recurrent laryngeal nerve LN tended to have a high incidence of cervical LN metastasis (P = 0.035). Subgroup analysis showed that 60% (81/135) patients had upper thoracic ESCC, and 46.9% (38/81) patients had cervical LN metastasis (P = 0.002). Survival analysis showed that patients with cervical LN metastasis had poor survival (P < 0.001). Multivariate analysis showed that bilateral recurrent laryngeal nerve LN metastasis was an independent risk factor for survial(P = 0.029). Conclusion Patients with bilateral recurrent laryngeal nerve LN metastasis in upper thoracic ESCC can be used as a predictor of cervical LN dissection.

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