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Woods AL, Campbell MJ, Graves CE. A scoping review of endoscopic and robotic techniques for lateral neck dissection in thyroid cancer. Front Oncol 2024; 14:1297972. [PMID: 38390267 PMCID: PMC10883677 DOI: 10.3389/fonc.2024.1297972] [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: 09/20/2023] [Accepted: 01/24/2024] [Indexed: 02/24/2024] Open
Abstract
Introduction Lateral neck dissection (LND) in thyroid cancer has traditionally been performed by a transcervical technique with a large collar incision. With the rise of endoscopic, video-assisted, and robotic techniques for thyroidectomy, minimally invasive LND is now being performed more frequently, with better cosmetic outcomes. Methods The purpose of this paper is to review the different minimally invasive and remote access techniques for LND in thyroid cancer. A comprehensive literature review was performed using PubMed and Google Scholar search terms "thyroid cancer" and "lateral neck dissection" and "endoscopy OR robot OR endoscopic OR video-assisted". Results There are multiple surgical options now available within each subset of endoscopic, video-assisted, and robotic LND. The approach dictates the extent of the LND but almost all techniques access levels II-IV, with variability on levels I and V. This review provides an overview of the indications, contraindications, surgical and oncologic outcomes for each technique. Discussion Though data remains limited, endoscopic and robotic techniques for LND are safe, with improved cosmetic results and comparable oncologic and surgical outcomes. Similar to patient selection in minimally invasive thyroidectomy, it is important to consider the extent of the LND and select appropriate surgical candidates.
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Affiliation(s)
- Alexis L Woods
- Department of Surgery, University of California, Davis Medical Center, Sacramento, CA, United States
| | - Michael J Campbell
- Department of Surgery, University of California, Davis Medical Center, Sacramento, CA, United States
| | - Claire E Graves
- Department of Surgery, University of California, Davis Medical Center, Sacramento, CA, United States
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Yang Y, Gan M, Yi K, Han S, Lin Z, Shi Y, Ming J. Guiding the postoperative radioactive iodine-131 therapy for patients with papillary thyroid carcinoma according to the prognostic risk groups: a SEER-based study. J Cancer Res Clin Oncol 2023; 149:17147-17157. [PMID: 37782329 DOI: 10.1007/s00432-023-05299-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 08/14/2023] [Indexed: 10/03/2023]
Abstract
PURPOSE The effectiveness of iodine-131(131I) therapy in patients with papillary thyroid cancer (PTC) of various stage is controversial. This study aimed to use prognostic risk groups to guide 131I therapy in patients with PTC after radical thyroidectomy. METHODS Data of 53,484 patients with PTC after radical thyroidectomy were collected from the Epidemiology and End Results (SEER) database. Patients were divided into subgroups according to MACIS system and regional lymph node involvement. The prognostic role of 131I therapy was investigated by comparing Kaplan-Meier survival analysis and Cox proportional hazard models in different subgroups. RESULTS Sex, age, tumor size, invasion, regional lymph node involvement, and distant metastasis was related to the survival of patients with PTC. If MACIS < 7, 131I treatment didn't affect the cancer-specific survival (CSS) rate. If MACIS ≥ 7, 131I therapy didn't work on CSS rate for patients with N0 or N1a < 5 status; 131I therapy had improved CSS rate for patients in the N1a ≥ 5 or N1b status. If patients with distant metastasis, invasion, or large tumor, 131I therapy didn't improve CSS rate for patients in N0 or N1a < 5 stage. CONCLUSION After radical thyroidectomy, if MACIS < 7, patients with PTC could avoid 131I therapy. If MACIS ≥ 7, patients in the N0 or N1a < 5 could avoid 131I therapy; those in the N1a ≥ 5 or N1b stage should be given 131I therapy. Among them, all patients with distant metastasis should be given 131I therapy.
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Affiliation(s)
- Yuping Yang
- Department of Breast and Thyroid Surgery, Army Specialty Medical Center, Chongqing, China
| | - Mingyu Gan
- Department of Basic Medicine, Shanxi Medical University, Taiyuan, China
| | - Kun Yi
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shanshan Han
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zijing Lin
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yanling Shi
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jia Ming
- Department of Breast and Thyroid Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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Chen ZX, Chen JB, Pang FS, Lin ZH, Zhang XB, Cai BY, Zheng WW, Cao Y, Qin Y. A novel hybrid approach for "Scarless" (at the neck) lateral neck dissection for papillary thyroid carcinoma: A case series and literature review. Front Oncol 2022; 12:985761. [PMID: 36568147 PMCID: PMC9780263 DOI: 10.3389/fonc.2022.985761] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 11/21/2022] [Indexed: 12/13/2022] Open
Abstract
Lateral neck dissection (LND) is a necessary treatment for thyroid cancer with lateral lymph node metastasis. However, the defect created during open surgery leaves a visible scar on the neck. With advancements in surgical technology, many robotic and endoscopic surgical techniques have been reported as alternatives to open surgery. In this study, we present a case series demonstrating the successful application of a novel hybrid approach for endoscopic LND and a review of different surgical approaches for "scarless" (at the neck) LND. We performed endoscopic LND via a combined chest and transoral approach in 24 patients between January 2021 and March 2022. The surgery was completed successfully in all patients with an average operation time of 298.1 ± 72.9 min. The numbers of positive/retrieved lymph nodes at levels II, III-IV, and VI were 0.7 ± 0.9/8.4 ± 4.1, 3.6 ± 2.7/19.5 ± 6.8, and 4.9 ± 3.9/10.3 ± 4.5, respectively. Complications included transient hypoparathyroidism in 10 patients, transient recurrent laryngeal nerve injury in 1 patient, internal jugular vein (IJN) injury in 1 patient, IJN sacrifice due to cancer invasion in 1 patient, and chyle leak in 1 patient, and no cases of tumor recurrence were observed during follow-up. The present case series indicates that the combined chest and transoral approach is feasible and effective for performing LND. Our review of different approaches for "scarless" (at the neck) LND identified advantages and disadvantages for all techniques. Our novel approach has unique advantages, and thus, it can provide an ideal surgical procedure for specific papillary thyroid carcinoma patients.
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Affiliation(s)
| | | | | | | | | | | | | | | | - You Qin
- *Correspondence: You Qin, ; Zhen-Xin Chen,
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Roh JL. Intracapsular enucleation of cervical schwannomas via retroauricular hairline incision. Surg Oncol 2022; 41:101734. [DOI: 10.1016/j.suronc.2022.101734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/01/2022] [Accepted: 03/01/2022] [Indexed: 11/15/2022]
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Ouyang H, Xue W, Zhang Z, Cong R, Sun B, Xia F, Li X. Learning curve for robotic thyroidectomy using BABA: CUSUM analysis of a single surgeon's experience. Front Endocrinol (Lausanne) 2022; 13:942973. [PMID: 36120424 PMCID: PMC9470829 DOI: 10.3389/fendo.2022.942973] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND This study assessed the safety and oncologic outcomes of robotic thyroidectomy via the bilateral axillary breast approach (BABA RT) for conventional open procedures. The learning curves of BABA RT were further evaluated. METHODS An exact 1:1 matching analysis was performed to compare the technical safety and oncologic outcomes between robotic thyroidectomy and conventional open surgery. Learning curves were assessed using cumulative summation analysis. RESULTS There was no significant difference in general characteristics, short time outcomes (including transient hypoparathyroidism, transient postoperative hoarseness, hematoma/seroma, mean postoperative hospital stay, and other complications), the number of retrieved central lymph nodes, and recurrence rates between robotic BABA and conventional groups. The mean number of retrieved lateral LNs in the robotic group was significantly less than those in the conventional group. The learning curve for working space making, robotic lobectomy, and total thyroidectomy are approximately 15, 30, and 20 cases, respectively. No differences except for operation time were found between the learning group and the proficient group. CONCLUSIONS Robotic thyroidectomy and neck dissection via BABA are feasible in terms of surgical completeness, surgical safety, and oncological safety. Our results provide a criterion for judging whether the surgeon has entered the stable stage of robotic thyroidectomy via BABA in terms of the operative time.
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Affiliation(s)
- Hui Ouyang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Wenbo Xue
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
- Department of Cardiothoracic Surgery, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Zeyu Zhang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Rong Cong
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Botao Sun
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Fada Xia, ; Botao Sun,
| | - Fada Xia
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Fada Xia, ; Botao Sun,
| | - Xinying Li
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
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Zhang Z, Sun B, Ouyang H, Cong R, Xia F, Li X. Endoscopic Lateral Neck Dissection: A New Frontier in Endoscopic Thyroid Surgery. Front Endocrinol (Lausanne) 2021; 12:796984. [PMID: 35002974 PMCID: PMC8728058 DOI: 10.3389/fendo.2021.796984] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/01/2021] [Indexed: 12/18/2022] Open
Abstract
Background Endoscopic thyroidectomy and robotic thyroidectomy are effective and safe surgical options for thyroid surgery, with excellent cosmetic outcomes. However, in regard to lateral neck dissection (LND), much effort is required to alleviate cervical disfigurement derived from a long incision. Technologic innovations have allowed for endoscopic LND, without the need for extended cervical incisions and providing access to remote sites, including axillary, chest-breast, face-lift, transoral, and hybrid approaches. Methods A comprehensive review of published literature was performed using the search terms "lateral neck dissection", "thyroid", and "endoscopy OR endoscopic OR endoscope OR robotic" in PubMed. Results This review provides an overview of the current knowledge regarding endoscopic LND, and it specifically addresses the following points: 1) the surgical procedure, 2) the indications and contraindications, 3) the complications and surgical outcomes, and 4) the technical advantages and limitations. Robotic LND, totally endoscopic LND, and endoscope-assisted LND are separately discussed. Conclusions Endoscopic LND is a feasible and safe technique in terms of complete resection of the selected neck levels, complications, and cosmetic outcomes. However, it is recommended to strictly select criteria when expanding the population of eligible patients. A formal indication for endoscopic LND has not yet been established. Thus, a well-designed, multicenter study with a large cohort is necessary to confirm the feasibility, long-term outcomes, oncological safety, and influence of endoscopic LND on patient quality of life (QoL).
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Affiliation(s)
| | | | | | | | - Fada Xia
- Department of Thyroid Surgery, Xiangya Hospital, Central South University, Changsha, China
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Kowalski LP, Lira RB. Anatomy, technique, and results of robotic retroauricular approach to neck dissection. Anat Rec (Hoboken) 2021; 304:1235-1241. [DOI: 10.1002/ar.24621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/15/2021] [Accepted: 02/16/2021] [Indexed: 11/08/2022]
Affiliation(s)
- Luiz P. Kowalski
- Head and Neck Surgery Department University of Sao Paulo Medical School Sao Paulo Brazil
- Head and Neck Surgery and Otorhinolaryngology Department A. C. Camargo Cancer Center Sao Paulo Brazil
| | - Renan B. Lira
- Head and Neck Surgery and Otorhinolaryngology Department A. C. Camargo Cancer Center Sao Paulo Brazil
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Quality of life and surgical outcome of ABBA versus EndoCATS endoscopic thyroid surgery: a single center experience. Surg Endosc 2021; 36:968-979. [PMID: 33683436 PMCID: PMC8758646 DOI: 10.1007/s00464-021-08361-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 02/09/2021] [Indexed: 12/02/2022]
Abstract
Background Thyroid surgery is often performed, especially in young female patients. As patient satisfaction become more and more important, different extra-cervical “remote” approaches have evolved to avoid visible scars in the neck for better cosmetic outcome. The most common remote approaches are the transaxillary and retroauricular. Aim of this work is to compare Endoscopic Cephalic Access Thyroid Surgery (EndoCATS) and axillo-bilateral-breast approach (ABBA) to standard open procedures regarding perioperative outcome and in addition to control cohorts regarding quality of life (QoL) and patient satisfaction. Methods In a single center, 59 EndoCATS und 52 ABBA procedures were included out of a 2 years period and compared to 225 open procedures using propensity-score matching. For the endoscopic procedures, cosmetic outcome, patient satisfaction and QoL (SF-12 questionnaire) were examined in prospective follow-up. For QoL a German standard cohort and non-surgically patients with thyroid disease were used as controls. Result The overall perioperative outcome was similar for all endoscopic compared to open thyroid surgeries. Surgical time was longer for endoscopic procedures. There were no cases of permanent hypoparathyroidism and no significant differences regarding temporary or permanent recurrent laryngeal nerve (RLN) palsies between open and ABBA or EndoCATS procedures (χ2; p = 0.893 and 0.840). For ABBA and EndoCATS, 89.6% and 94.2% of patients were satisfied with the surgical procedure. Regarding QoL, there was an overall significant difference in distribution for physical, but not for mental health between groups (p < 0.001 and 0.658). Both endoscopic groups performed slightly worse regarding physical health, but without significant difference between the individual groups in post hoc multiple comparison. Conclusion Endoscopic thyroid surgery is safe with comparable perioperative outcome in experienced high-volume centers. Patient satisfaction and cosmetic results are excellent; QoL is impaired in surgical patients, as they perform slightly worse compared to German standard cohort and non-surgical patients.
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Abstract
PURPOSE OF REVIEW The progressive growth of endoscopic and robotic-assisted procedures provided the tools for development of remote approaches to the neck, which could avoid a visible large neck scar usually necessary for neck dissections. This review explores the current experience with robotic neck dissection, looking for pros and cons in surgical, oncologic and aesthetic outcomes. RECENT FINDINGS Robotic neck dissection was shown to be feasible and well tolerated, with adequate oncological outcomes in different tumours. Although difficult to objectively analyse, cosmetic satisfaction seems to be significatively higher in patients submitted to this procedure when compared with those submitted to conventional neck dissection. The only consistently reported disadvantage was longer operative time. Other potential advantages beyond cosmesis such as improvements on oedema, fibrosis, neck movement, sensory loss and social interactions were not well explored so far. SUMMARY Surgical treatment of neck metastasis had several evolutions in the last decades. Robotic neck dissection emerged as an option to avoid extensive visible neck scars, improving cosmesis and probably other functional outcomes, although securing oncologic effectiveness. Technological innovation is increasingly dynamic, promising progressive evolution in robotic surgery. Together, the lack of objective data on functional outcomes warrants the need for further investigation on robotic neck dissection.
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Song M, Huang Z, Wang S, Huang J, Shi H, Liu Y, Huang Y, Yin Y, Wu Z. Predictive factors of lateral lymph node metastasis in conventional papillary thyroid carcinoma. Gland Surg 2020; 9:1000-1007. [PMID: 32953608 PMCID: PMC7475366 DOI: 10.21037/gs-20-482] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 08/10/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Lymph node metastasis (LNM) has been a significant predictor for local recurrence and distant metastasis in papillary thyroid carcinoma (PTC). However, the clinical predictors for conventional papillary thyroid carcinoma (CPTC) with lateral lymph node metastasis (LLNM) have yet to be established. Our work aimed to effectively identify the risk factors of LLNM in CPTC, helping surgeons to devise better individualized therapy strategies. METHODS We retrospectively analyzed 652 patients who were diagnosed with CPTC in the Department of General Surgery at Guangdong Provincial People's Hospital between October 2015 and June 2019. Univariate and multivariate logistic regression was used to analyze the correlation between clinicopathological characteristics and the LLNM of CPTC. RESULTS The incidence of LLNM in CPTC was 29.75% (194 of 652 patients). Univariate analysis found that LLNM was significantly associated with gender, age, number of central lymph nodes (CLNs), primary tumor location, multifocality, maximum tumor diameter, and BRAF V600E mutation. Independent risk factors for LLNM were multifocality (P=0.017, OR =4.325, 95% CI: 1.298-14.408), maximum tumor diameter (P<0.001, OR =4.076, 95% CI: 1.945-8.540), primary tumor location (P=0.037, OR =2.127, 95% CI: 1.046-4.328), number of CLNs (P<0.001, OR =8.604, 95% CI: 3.630-20.390), and BRAF V600E mutation (P=0.001, OR =3.913, 95% CI: 1.803-8.496) by multivariate analysis. CONCLUSIONS LLNM in CPTC was related to the large volume of central lymph node metastasis (CLNM), tumor located in the upper lobe, multifocality, tumor diameter >2 cm, and BRAF V600E mutation-negative, which should be considered when examining patients with suspected metastasis in the lateral compartment.
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Affiliation(s)
- Muye Song
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Ziyang Huang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Shujie Wang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jianhao Huang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Hongyan Shi
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yongchen Liu
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yijie Huang
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Ying Yin
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zeyu Wu
- Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Transoral thyroidectomy (TOETVA): Complications, surgical time and learning curve. Oral Oncol 2020; 110:104871. [PMID: 32619928 DOI: 10.1016/j.oraloncology.2020.104871] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 06/06/2020] [Accepted: 06/17/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Since 2018, transoral endoscopic thyroidectomy vestibular approach (TOETVA) has emerged as a true scarless thyroid surgery. In this study, we explore early outcomes and learning curve of this new approach. METHODS A retrospective cohort including conventional thyroidectomies and TOETVAs performed in a cancer center was designed. Learning curve and early surgical outcomes of TOETVA were assessed and compared to conventional thyroidectomy. RESULTS A total of 56 TOETVAs and 745 conventional thyroid procedures were included. In the TOETVA group, we had a 14.4% total complication rate with no permanent vocal cord paresis or hypocalcemia. The mean surgical time dropped from 167 to 117 min (p = 0.0001) after the 15 first cases. Comparing to conventional procedures, we didn't find any significant difference in complications rate. Operative time was longer in the TOETVA group. CONCLUSIONS In this study, TOETVA was safe and feasible, with a learning curve of 15 cases.
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