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Xue K, Liu J, Liu Q, Zhang HK, Liu Q, Li J, Jiang XW, Zhao KQ, Gu Y, Song XL, Sun XC, Yu HM. Anatomical studies and early results on endoscopic transoral medial pterygomandibular fold approach to salvage retropharyngeal lymphadenectomy in nasopharyngeal carcinoma. J Laryngol Otol 2024; 138:540-547. [PMID: 38348656 DOI: 10.1017/s0022215123002013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
OBJECTIVE Retropharyngeal lymphadenectomy is challenging. This study investigated a minimally invasive approach to salvage retropharyngeal lymphadenectomy in patients with nasopharyngeal carcinoma. METHODS An anatomical study of four fresh cadaveric heads was conducted to demonstrate the relevant details of retropharyngeal lymphadenectomy using the endoscopic transoral medial pterygomandibular fold approach. Six patients with nasopharyngeal cancer with retropharyngeal lymph node recurrence, who underwent retropharyngeal lymphadenectomy with the endoscopic transoral medial pterygomandibular fold technique at the Eye and ENT Hospital of Fudan University from July to December 2021, were included in this study. RESULTS The anatomical study demonstrated that the endoscopic transoral medial pterygomandibular fold approach offers a short path and minimally invasive approach to the retropharyngeal space. The surgical procedure was well tolerated by all patients, with no significant post-operative complications. CONCLUSION The endoscopic transoral medial pterygomandibular fold approach is safe and efficient for retropharyngeal lymphadenectomy.
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Affiliation(s)
- Kai Xue
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Juan Liu
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Qiang Liu
- Department of Radiology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Huan-Kang Zhang
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Quan Liu
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Jing Li
- Department of Otolaryngology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, PR China
| | - Xiao-Wen Jiang
- Department of Otolaryngology, Huazhong University of Science and Technology Union Hospital (Nanshan Hospital), Shenzhen City, PR China
| | - Ke-Qing Zhao
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Ye Gu
- Department of Neurosurgery, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Xiao-Le Song
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Xi-Cai Sun
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
| | - Hong-Meng Yu
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai, PR China
- Research Units of New Technologies of Endoscopic Surgery in Skull Base Tumor (2018RU003), Chinese Academy of Medical Sciences, Shanghai, PR China
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Liu D, Nie X, Yu Q, Shang J. Risk factors for parapharyngeal and retropharyngeal metastases in papillary thyroid cancer: a matched case-control study. Eur Arch Otorhinolaryngol 2024; 281:1531-1539. [PMID: 38117306 DOI: 10.1007/s00405-023-08404-z] [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: 10/04/2023] [Accepted: 12/02/2023] [Indexed: 12/21/2023]
Abstract
PURPOSE To analyze risk factors for parapharyngeal (PP) and retropharyngeal (RP) metastases in papillary thyroid cancer (PTC). METHODS A matched case-control study was conducted, comprising 130 age- and sex-matched cases of PTC. Among these cases, 50 had PP/RP metastases, 50 had central and/or lateral neck lymph node metastases, and 30 showed no lymph node metastases. Preoperative thyroid function test, computed tomography images, and postoperative pathological findings were collected. Associations between cases were assessed using univariate conditional logistic regression analysis, followed by multivariate conditional logistic regression analysis, and backward stepwise selection to predict risk factors for PP/RP metastases. RESULTS The study found that thyroglobulin was significantly associated with the development of PP/RP metastases [136.10(16.55-312.60) vs. 27.60(10.28-55.62) vs. 8.74(6.35-21.10) P < 0.001]. CONCLUSIONS The study concludes that thyroglobulin is a significant risk factor for PP/RP metastases in PTC. This finding emphasizes the importance of monitoring thyroglobulin levels in PTC patients to identify those at risk of developing PP/RP metastases.
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Affiliation(s)
- Daojing Liu
- Postgraduate Training Base Alliance of Wenzhou Medical University (Zhejiang Cancer Hospital), Hangzhou, 310022, Zhejiang, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, 310022, Zhejiang, China
| | - Xilin Nie
- Department of Thyroid Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, No. 1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang, China
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, 310022, Zhejiang, China
| | - Qing Yu
- Department of Thyroid Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, No. 1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang, China
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, 310022, Zhejiang, China
| | - Jinbiao Shang
- Department of Thyroid Surgery, Zhejiang Cancer Hospital, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Science, No. 1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang, China.
- Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, 310022, Zhejiang, China.
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Tzelnick S, Tsai J, Hosni A, Goldstein DP, de Almeida JR, Yao CMKL. A Comparison of Transoral Versus Transcervical Surgical Approaches to Retropharyngeal Lymphadenectomy: A Scoping Review. J Otolaryngol Head Neck Surg 2024; 53:19160216241265092. [PMID: 39077912 PMCID: PMC11289808 DOI: 10.1177/19160216241265092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 04/21/2024] [Indexed: 07/31/2024] Open
Abstract
IMPORTANCE A gap in knowledge exists concerning the functional outcomes and complications when comparing various surgical approaches for retropharyngeal lymph node (RPLN) metastases. OBJECTIVE To explore perioperative outcomes, functional outcomes, and complications associated in the treatment of RPLN metastases. DESIGN The Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) protocol was used to conduct a scoping review of the PubMed and Scopus databases. REVIEW METHODS We systematically searched 2 databases from inception to January 2023 for articles examining the treatment approaches and postoperative outcomes in the retropharyngeal space. We included English records about surgical approaches, complications, functional outcomes for patients >18 years old with retropharyngeal lymphadenopathy. RESULTS One-hundred ninety-nine articles were identified, of which 17 were included in the analysis. Three studies assessed RPLN dissection in the postradiation setting. We identified limited knowledge about functional outcomes and complications following surgery for retropharyngeal lymphadenopathy. Overall, acute postoperative dysphagia was documented in 35/170 patients (20.5%). However, the assessment of dysphagia was limited, and not described in the majority of studies. The overall rate of postoperative neuropathy and hematoma were 4.1% and 4.7%, respectively. No postoperative hematomas were documented in the transcervical approach. CONCLUSION Our findings underscore the need for further research on postoperative outcomes following RPLN dissection. We recommend further studies focusing on objective swallow assessments and long-term outcomes of either surgical approaches.
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Affiliation(s)
- Sharon Tzelnick
- Department of Otolaryngology—Head and Neck Surgery, University of Toronto, Toronto, ON, Canada
- Department of Otolaryngology—Head and Neck Surgery, Princess Margaret Cancer Center—University Health Network, Toronto, ON, Canada
| | - Jillian Tsai
- Department of Radiation Oncology, Princess Margaret Cancer Center—University Health Network, Toronto, ON, Canada
| | - Ali Hosni
- Department of Radiation Oncology, Princess Margaret Cancer Center—University Health Network, Toronto, ON, Canada
| | - David P. Goldstein
- Department of Otolaryngology—Head and Neck Surgery, University of Toronto, Toronto, ON, Canada
- Department of Otolaryngology—Head and Neck Surgery, Princess Margaret Cancer Center—University Health Network, Toronto, ON, Canada
| | - John R. de Almeida
- Department of Otolaryngology—Head and Neck Surgery, University of Toronto, Toronto, ON, Canada
- Department of Otolaryngology—Head and Neck Surgery, Princess Margaret Cancer Center—University Health Network, Toronto, ON, Canada
| | - Christopher M. K. L. Yao
- Department of Otolaryngology—Head and Neck Surgery, University of Toronto, Toronto, ON, Canada
- Department of Otolaryngology—Head and Neck Surgery, Princess Margaret Cancer Center—University Health Network, Toronto, ON, Canada
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Ning Y, Qin S, Zeng D, Zhou Y, Ma L, Jiang M, Wang S. Papillary Thyroid Carcinoma with Extensive Cervical Lymph Node Metastasis and Initial Retropharyngeal Lymph Node Metastasis: A Case Report and Literature Review. EAR, NOSE & THROAT JOURNAL 2022:1455613221138214. [PMID: 36330830 DOI: 10.1177/01455613221138214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023] Open
Abstract
Papillary thyroid carcinoma (PTC) is prone to regional lymph node metastasis, which is more common in central lymph nodes and lateral cervical lymph nodes, and retropharyngeal lymph node metastasis (RLNM) is extremely rare. A male with PTC presented with extensive cervical lymph node metastasis and the initial RLNM. After full evaluation by preoperative imaging examination, the patient underwent total thyroidectomy + left central lymph node dissection + left neck lymph node dissection (II III IV V) + left retropharyngeal tumor resection, and the postoperative recovery was good without recurrence long-term complications, and no local recurrence and metastasis were found during one-year follow-up.
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Affiliation(s)
- Yudong Ning
- Department of Head and Neck Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science andand Technology of China, Chengdu, China
| | - Sheng Qin
- Department of pathology, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Dingfen Zeng
- Department of Head and Neck Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science andand Technology of China, Chengdu, China
| | - Yuqiu Zhou
- Department of Head and Neck Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science andand Technology of China, Chengdu, China
| | - Linjie Ma
- Department of Head and Neck Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science andand Technology of China, Chengdu, China
| | - Man Jiang
- Department of Head and Neck Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science andand Technology of China, Chengdu, China
| | - Shaoxin Wang
- Department of Head and Neck Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science andand Technology of China, Chengdu, China
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Russo E, Accorona R, Costantino A, Ferreli F, Malvezzi L, Pellini R, Colombo G, Wang CC, Spriano G, Mercante G, De Virgilio A. Different surgical approaches in retropharyngeal lymph nodes dissection in head and neck cancer: A systematic review. Auris Nasus Larynx 2022; 50:327-336. [PMID: 36184298 DOI: 10.1016/j.anl.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/21/2022] [Accepted: 09/01/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To perform a systematic review of studies analyzing different surgical approaches in the treatment of retropharyngeal lymph node (RPLN) metastases. METHODS The study was performed according to the PRISMA guidelines. RESULTS Twenty-one studies were included in the review, for a total of 481 patients (median age: 55.8 years; male: n = 279/393, 70.1%). The success rate by type of approach was 100% (n = 233/233), 93.5% (n = 29/31), 95.7% (n = 67/70), 100% (n = 14/14), 100% (n = 82/82), and 100% (n = 51/51) in the transcervical, endoscopic-assisted transcervical, TORS, transoral, maxillary swing and transmandibular cohorts, respectively. The complication rate by type of approach was 11.2% (n = 26/233), 48.4% (n = 15/31), 48.6% (n = 34/70), 14.3% (n = 2/14), 6.1% (n = 5/82) in the transcervical, endoscopic-assisted transcervical, TORS, transoral and maxillary swing cohorts, respectively. Oncological outcomes were reported by 17 studies (n = 404/481; 84%). Overall, after a median follow-up of 28 months (n = 339/481; IQR 23-40.5), no evidence of disease (NED) was found in 238 patients (58.9%), recurrence at the RPLNs in 14 (3.5%), local recurrence in 22 (5.4%), regional recurrence in 23 (5.7%), locoregional recurrence in 16 (4%), distant metastases in 42 (10.4%), death from disease in 36 (8.9%), death from other cause in 23 (5.7%), and death from unspecified cause in 26 (6.4%). CONCLUSIONS Further prospective randomized controlled trials are needed to provide direct comparison between different approaches for RPLNs dissection.
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Affiliation(s)
- Elena Russo
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy.
| | - Remo Accorona
- Department of Otorhinolaryngology-Head and Neck Surgery, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Andrea Costantino
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Fabio Ferreli
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Luca Malvezzi
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Raul Pellini
- Department of Otolaryngology-Head & Neck Surgery, Regina Elena National Cancer Institute, via Elio Chianesi 53, Rome, Italy
| | - Giovanni Colombo
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Chen-Chi Wang
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Speech Language Pathology & Audiology, Chung Shan Medical University, Taichung, Taiwan; Department of Otolaryngology-Head & Neck Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Giuseppe Spriano
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Giuseppe Mercante
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Armando De Virgilio
- Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
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Akioka H, Uemura H, Masui T, Ota I, Kimura T, Adachi S, Ueda K, Shugyo M, Tanaka A, Kitahara T. A survey of feeding and swallowing function after free jejunal flap reconstruction in cases of head and neck cancer. Mol Clin Oncol 2022; 17:116. [DOI: 10.3892/mco.2022.2549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 05/03/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Hiroshi Akioka
- Department of Otolaryngology‑Head and Neck Surgery, Kindai University Nara Hospital, Ikoma, Nara 630‑0293, Japan
| | - Hirokazu Uemura
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Takashi Masui
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Ichiro Ota
- Department of Otolaryngology‑Head and Neck Surgery, Kindai University Nara Hospital, Ikoma, Nara 630‑0293, Japan
| | - Takahiro Kimura
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Shiori Adachi
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Keita Ueda
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Masayuki Shugyo
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Akihisa Tanaka
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
| | - Tadashi Kitahara
- Department of Otolaryngology‑Head and Neck Surgery, Nara Medical University, Kashihara, Nara 634‑8522, Japan
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7
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Riley K, Anzai Y. Imaging of Treated Thyroid and Parathyroid Disease. Neuroimaging Clin N Am 2021; 32:145-157. [PMID: 34809835 DOI: 10.1016/j.nic.2021.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The thyroid and parathyroid glands are endocrine structures located in the visceral space of the infrahyoid neck. Imaging plays a critical role in the evaluation of patients with thyroid cancer, both in the pre and posttreatment setting. Disorders of thyroid function, that is, hyperthyroidism and hypothyroidism, are also fairly common, although imaging utilization is less frequent with these conditions. Parathyroid dysfunction results in disordered calcium metabolism. Imaging is frequently applied in the preoperative assessment of these patients undergoing parathyroidectomy; however, routine imaging in the postoperative setting is uncommon. Parathyroid carcinoma is rare; however, imaging may be used in the pre and posttreatment setting.
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Affiliation(s)
- Kalen Riley
- Department of Radiology and Imaging Sciences, Indiana University School of Medicine, 550 N. University Boulevard, Room 0663, Indianapolis, IN 46202, USA.
| | - Yoshimi Anzai
- Department of Radiology and Imaging Sciences, University of Utah School of Medicine, 30 North 1900 East #1A071, Salt Lake City, UT 84132, USA. https://twitter.com/@yoshimianzai
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8
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Zhang Y, Wang K, Liu J, Xu S, Sun Y, Xu M, Wang X. Surgical management of parapharyngeal lymph node metastases from thyroid carcinoma with transcervical approach. Surgery 2021; 171:1233-1239. [PMID: 34711428 DOI: 10.1016/j.surg.2021.08.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 08/07/2021] [Accepted: 08/30/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Parapharyngeal lymph node metastasis is very rare in patients with thyroid carcinoma. In this study, we elucidated on the clinical features, diagnosis, surgical treatment, and outcomes for patients with parapharyngeal lymph node metastases from thyroid carcinoma. METHODS Patients with thyroid carcinoma who had been subjected to surgery through the transcervical approach at our institution between April 1999 and January 2019 were retrospectively enrolled in this study. RESULTS Parapharyngeal lymph node metastases were successfully resected through the transcervical approach in all the 97 patients. There were 32 treatment-naïve patients, while 65 patients had a history of treatment before parapharyngeal lymph node metastases. All 97 cases of parapharyngeal lymph node metastases were detected by enhanced CT scans. Lateral neck lymph nodes metastases were confirmed in 96 patients. Unexpected postoperative neurological side effects were reported in 11 (11%) patients, including dysphagia in 5 (5%) patients, Horner's syndrome in 2 (2%) patients, glossal deviation in 3 (3%) patients, and asymmetrical mouth in 1 (1%) patient. During the follow-up period, 6 of the 97 patients exhibited parapharyngeal lymph node recurrence (recurrence rate 6.2%). The incidence of distant metastases was 44.3% (43 out of 97). The 5- and 10-year disease-specific survival was 93.4% and 88.9%, respectively. CONCLUSION Parapharyngeal lymph node metastases should be considered in patients with widespread cervical lymph node metastases. Enhanced CT scan is one of the best methods for diagnosing such metastases. Surgical resection through the transcervical approach is an effective and safe option for patients with parapharyngeal lymph node metastases from thyroid carcinoma. Moreover, parapharyngeal lymph node metastasis is associated with distant metastases that may lead to poor prognosis.
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Affiliation(s)
- Ye Zhang
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China. https://twitter.com/yezhang1220
| | - Kai Wang
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie Liu
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Siyuan Xu
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Sun
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Meng Xu
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaolei Wang
- Department of Head and Neck Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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9
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Sandler ML, Xing MH, Levy JC, Chai RL, Khorsandi AS, Gonzalez-Velazquez C, Urken ML. Metastatic thyroid carcinoma to the parapharyngeal and retropharyngeal spaces: Systematic review with seven newly reported cases describing an uncommon presentation of a common disease. Head Neck 2020; 43:1331-1344. [PMID: 33295689 DOI: 10.1002/hed.26572] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 11/09/2020] [Accepted: 11/20/2020] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Metastatic thyroid carcinoma to retropharyngeal and parapharyngeal (RP/PP) lymph nodes is rare. Literature suggests previous lateral neck dissection (LND) may alter patterns of lymphatic drainage in the neck, predisposing to these less common sites of spread. METHODS PRISMA-guided systematic search for all published cases detailing RP/PP metastases of well-differentiated thyroid carcinoma from 1970 to 2019. RESULTS Seventy articles were identified and 44 were included, along with seven cases treated at our institution, totaling 239 cases. Cases represented both retropharyngeal (60.7%) and parapharyngeal (39.3%) metastases identified in the initial (27.6%) and recurrent (72.4%) setting. CONCLUSION RP/PP metastases generally present in the recurrent setting. RP/PP metastases often represent high-risk disease, and surgical treatment is recommended.
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Affiliation(s)
- Mykayla L Sandler
- Thyroid, Head and Neck Cancer (THANC) Foundation, New York, New York, USA
| | - Monica H Xing
- Thyroid, Head and Neck Cancer (THANC) Foundation, New York, New York, USA
| | - Juliana C Levy
- Thyroid, Head and Neck Cancer (THANC) Foundation, New York, New York, USA
| | - Raymond L Chai
- Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai Hospital, New York, New York, USA
| | - Azita S Khorsandi
- Department of Radiology, New York Eye & Ear Infirmary of Mount Sinai, New York, New York, USA
| | - Camilo Gonzalez-Velazquez
- Thyroid, Head and Neck Cancer (THANC) Foundation, New York, New York, USA.,Division of Endocrinology, Internal Medicine Department, Dr. Jose E. González, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, Mexico
| | - Mark L Urken
- Thyroid, Head and Neck Cancer (THANC) Foundation, New York, New York, USA.,Department of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai Hospital, New York, New York, USA
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10
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Chen S, Yang H, Su X, Yang A, Liu W. Transcervical dissection of metastatic suprahyoid retropharyngeal lymph nodes from papillary thyroid carcinoma through three anatomical barriers. Int J Oral Maxillofac Surg 2020; 50:158-162. [PMID: 32739249 DOI: 10.1016/j.ijom.2020.06.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 04/17/2020] [Accepted: 06/30/2020] [Indexed: 02/05/2023]
Abstract
Papillary thyroid carcinoma (PTC) rarely metastasizes to the suprahyoid retropharyngeal lymph nodes (SRPLNs). Studies on SRPLN metastasis from PTC and a description of the dissection of the SRPLNs via the transcervical approach are rare in the literature. In this study, the cases of six patients diagnosed with PTC with SRPLN metastasis, who underwent dissection of the SRPLNs between 2001 and 2017, were reviewed retrospectively. A transcervical approach was applied for exposure and dissection of the SRPLNs in all patients. All patients were successfully treated by transcervical resection of the metastatic SRPLNs. No patient needed a mandibulotomy or presented severe complications. The median duration of follow-up after dissection of the SRPLNs was 83 months. No recurrence of SRPLN metastasis was identified during follow-up, and none of the patients died of the disease. Surgery might be the best treatment for SRPLN metastasis from PTC. The transcervical route to the retropharyngeal space is through three anatomical barriers, including the submandibular gland, the posterior belly of the digastric muscle, and the blood vessels branching from the external carotid artery and internal jugular vein. Surgical removal of metastatic SRPLNs through the transcervical approach was safe and effective.
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Affiliation(s)
- S Chen
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China; State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, China; Collaborative Innovation Center of Cancer Medicine, Guangzhou, Guangdong, China
| | - H Yang
- State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, China; Collaborative Innovation Center of Cancer Medicine, Guangzhou, Guangdong, China; Department of Thoracic Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
| | - X Su
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China; State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, China; Collaborative Innovation Center of Cancer Medicine, Guangzhou, Guangdong, China
| | - A Yang
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China; State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, China; Collaborative Innovation Center of Cancer Medicine, Guangzhou, Guangdong, China
| | - W Liu
- Department of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China; State Key Laboratory of Oncology in South China, Guangzhou, Guangdong, China; Collaborative Innovation Center of Cancer Medicine, Guangzhou, Guangdong, China.
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11
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Harries V, McGill M, Tuttle RM, Shaha AR, Wong RJ, Shah JP, Patel SG, Ganly I. Management of Retropharyngeal Lymph Node Metastases in Differentiated Thyroid Carcinoma. Thyroid 2020; 30:688-695. [PMID: 31910129 PMCID: PMC7232633 DOI: 10.1089/thy.2019.0359] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background: Retropharyngeal lymph node metastases (RPMs) from differentiated thyroid carcinoma (DTC) are rare. Treatment includes surgical resection, radioactive iodine (RAI) therapy, or external beam radiation therapy (EBRT). The objective of this study was to describe our experience in the management of DTC-associated RPMs. Methods: Patients diagnosed with a DTC-associated RPM from 1999 to 2018 were identified at our institution, using key search terms in imaging and histology reports. Patient and tumor characteristics were recorded, and patients were grouped according to RPM management: observation, nonsurgical treatment, or surgical resection. The estimated rates of local RPM control, disease-specific survival (DSS), and distant metastasis-free probability (DMFP) were calculated by using the Kaplan-Meier method. Results: Of the 65 patients identified, 53 (82%) had an RPM as a manifestation of recurrent disease. Twenty-five patients (38%) underwent observation, 13 (20%) received nonsurgical treatment (RAI, EBRT, and/or systemic therapy), and 27 (42%) underwent surgical resection. In the observation cohort, all patients had a stable RPM, which in the majority (80%) of cases remained <1.5 cm during the period of observation (median 28 months). Of the 13 patients in the nonsurgical treatment cohort, 3 received RAI therapy, 7 received EBRT, and 3 received systemic therapy only. In the surgical cohort, the median RPM maximum diameter was 2.0 cm (range 0.8-4.2 cm). The size of the RPM was predictive of surgical resection versus observation (p < 0.001). A transcervical approach was employed in 19 patients, and a transoral approach was used in 8 patients. The 5-year rate of local RPM control was 92%. For the whole cohort, the 5- and 10-year DMFP were 72% and 62%, respectively; the 5- and 10-year DSS were 93% and 81%, respectively. Conclusions: DTC-associated RPMs manifest as recurrent disease in the majority of patients. Select patients with a small-volume and nonprogressive RPM may be suitable for observation, whereas surgery is likely warranted in large or progressing RPMs. In general, the presence of an RPM from DTC appears to be associated with aggressive disease.
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Affiliation(s)
- Victoria Harries
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Marlena McGill
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - R. Michael Tuttle
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ashok R. Shaha
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Richard J. Wong
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jatin P. Shah
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Snehal G. Patel
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Ian Ganly
- Department of Surgery and Memorial Sloan Kettering Cancer Center, New York, New York, USA
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12
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Bongers PJ, Verzijl R, Dzingala M, Vriens MR, Yu E, Pasternak JD, Rotstein LE. Preoperative Computed Tomography Changes Surgical Management for Clinically Low-Risk Well-Differentiated Thyroid Cancer. Ann Surg Oncol 2019; 26:4439-4444. [PMID: 31583547 DOI: 10.1245/s10434-019-07618-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Indexed: 01/01/2023]
Abstract
BACKGROUND In the current guidelines for differentiated thyroid cancer (DTC), computed tomography (CT) of the neck has a limited role. The authors hypothesized that adding CT to the workup of clinically low-risk DTC size 4 cm or smaller changes the surgical management for a portion of patients due to detection of clinically significant lymph node metastases not located by ultrasound of the neck. METHODS A prospective cohort of DTC patients at an academic referral center between 2012 and 2016 was reviewed. All the patients with fine-needle aspiration cytopathology results suspicious for malignancy or malignant tumor (Bethesda category 5 or 6, respectively) underwent CT before surgery. Clinically low-risk DTC patients were selected if they had a tumor diameter of 4 cm or less and no evidence for local invasion or suspicious lymph nodes seen on ultrasound. Outcomes focused on alteration of the surgical plan based on CT and correlation with pathology. RESULTS The CT findings for 25 (22.5%) of 111 patients with clinically low-risk DTC led to a change in surgical management. Of these 25 patients, 16 (14.4% of the entire cohort) benefited due to the removal of clinically significant lymph node disease not seen on ultrasound. Categorization of the group that had a change in management showed that 6 (85.7%) of 7 lateral neck dissections and 10 (55.6%) of 18 central neck dissections (CND) harbored metastatic nodes larger than 2 mm. CONCLUSIONS In the group with clinically low-risk DTC, CT changed surgical management for a substantial number of the patients with clinically significant nodal disease not detected by ultrasound. This highlights the fact that in certain practice settings, adding CT to the preoperative staging may be favorable for the detection of nodal metastasis.
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Affiliation(s)
- Pim J Bongers
- Department of Surgery, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada.,Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Raoul Verzijl
- Department of Surgery, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada.,Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Michael Dzingala
- Department of Surgery, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
| | - Menno R Vriens
- Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Eugene Yu
- Department of Medical Imaging, University Health Network, Toronto, Canada
| | - Jesse D Pasternak
- Department of Surgery, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada.
| | - Lorne E Rotstein
- Department of Surgery, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada
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13
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Functional and oncological outcomes after retropharyngeal node dissection for papillary thyroid carcinoma. Eur Arch Otorhinolaryngol 2019; 276:1809-1814. [PMID: 31004196 DOI: 10.1007/s00405-019-05420-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 04/07/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Papillary thyroid carcinoma frequently metastasizes to central and lateral neck lymph nodes, but metastasis to retropharyngeal lymph nodes (RPLN) is rare. PATIENTS AND METHODS We retrospectively reviewed 16 patients with RPLN metastasis of PTC who underwent therapeutic dissection of RPLN metastases. RESULTS Among 16 patients, 7 patients underwent RPLN dissection with initial surgery and remaining 9 patients as salvage surgery. RPLN metastasis arose unilaterally in 15 patients and bilaterally in 1 patient. Eleven patients showed temporal dysphagia and four patients showed temporal vocal cord paralysis, but both symptoms eventually recovered in all cases. Two patients with salvage RPLN dissection died of distant metastasis and six patients survived with distant metastasis and/or persistent loco-regional disease. Other eight patients have been alive without disease. CONCLUSIONS Although transcervical approach for RPLN metastases of PTC provided acceptable functional and oncological outcomes, half of the patients with RPLN metastasis have had distant metastasis and/or persistent locoregional disease. Indications of surgery for patients with RPLN metastasis need to be performed carefully in consideration of patients' prognosis and quality of life.
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14
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Reddy A, Verma AK, Mayilvaganan S. Management of Retropharyngeal Node Metastases from Thyroid Carcinoma. World J Surg 2015; 40:488. [PMID: 26228062 DOI: 10.1007/s00268-015-3171-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
| | - A K Verma
- Endocrine Surgery, SGPGI, Lucknow, India
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