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Jin Q, Heng Y, Zhu X, Xu C, Cai W, Tao L. Patterns of cervical lymph node involvement in mono-focal papillary thyroid carcinoma patients with different capsular status: A multi-center analysis. Am J Otolaryngol 2024; 45:104265. [PMID: 38703608 DOI: 10.1016/j.amjoto.2024.104265] [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: 10/06/2023] [Revised: 03/14/2024] [Accepted: 03/17/2024] [Indexed: 05/06/2024]
Abstract
OBJECTIVE The characteristics of cervical lymph node involvement in papillary thyroid carcinoma (PTC) patients with different degree of capsular invasion remains unclear, especially for those with mono-focal lesion who have traditionally been considered as low neck metastasis risk subgroup. STUDY DESIGN Retrospective cohort study. SETTING Three academic teaching hospital. METHODS A total of 1276 mono-focal PTC patients were retrospectively analyzed. RESULTS Mono-focal PTC patients with extrathyroidal extension (ETE) showed significantly higher central lymph node metastasis (CLNM) rate than those without. For patients with no gross ETE (gETE), those with minimal ETE (mETE) also showed more commonly CLNM than those with encapsulated lesions. However, the lateral lymph node metastasis (LLNM) rates of patients with mETE and encapsulated tumors were comparable, both lower than that of patients with gETE. Age ≥40, male, and MTD ≥0.5 cm were identified as independent risk factors of CLNM for those with encapsulated tumors and were enrolled for creating a prediction model. In terms of LLNM, only MTD ≥1.0 cm was confirmed as independent risk factors of LLNM for patients with positive gETE. CONCLUSIONS The presence and degree of ETE may have different effects on the risk of central and lateral lymph node metastasis. gETE demonstrates a strong correlation with both CLNM and LLNM while mETE is only associated with CLNM in mono-focal PTC patients. A comprehensive model is established in the aim of predicting neck involvement according to the capsular status and the corresponding stratified risk factors, which may aid clinical decision-making for the management of neck regions.
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Affiliation(s)
- Qiuyan Jin
- ENT institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, China
| | - Yu Heng
- ENT institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, China
| | - Xiaoke Zhu
- ENT institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, China
| | - Chengzhi Xu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiaotong University School of medicine, China.
| | - Wei Cai
- Department of General Surgery, Ruijin Hospital, Shanghai Jiaotong University School of medicine, China.
| | - Lei Tao
- ENT institute and Department of Otorhinolaryngology, Eye & ENT Hospital, Fudan University, China.
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Chen F, Jiang S, Yao F, Huang Y, Cai J, Wei J, Li C, Wu Y, Yi X, Zhang Z. A nomogram based on clinicopathological and ultrasound characteristics to predict central neck lymph node metastases in papillary thyroid cancer. Front Endocrinol (Lausanne) 2024; 14:1267494. [PMID: 38410376 PMCID: PMC10895032 DOI: 10.3389/fendo.2023.1267494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/27/2023] [Indexed: 02/28/2024] Open
Abstract
Purpose Papillary thyroid cancer (PTC) has grown rapidly in prevalence over the past few decades, and central neck lymph node metastasis (CNLNM) is associated with poor prognoses. However, whether to carry out preventive central neck lymph node dissection (CNLND) is still controversial. We aimed to construct a prediction model of CNLNM to facilitate making clinical surgical regimens. Methods A total of 691 patients with PTC between November 2018 and December 2021 were included in our study. Univariate and multivariate analyses were performed on basic information and clinicopathological characteristics, as well as ultrasound characteristics (American College of Radiology (ACR) scores). The prediction model was constructed and performed using a nomogram, and then discriminability, calibrations, and clinical applicability were evaluated. Results Five variables, namely, male, age >55 years, clinical lymph node positivity, tumor size ≥1 cm, and ACR scores ≥6, were independent predictors of CNLNM in the multivariate analysis, which were eventually included to construct a nomogram model. The area under the curve (AUC) of the model was 0.717, demonstrating great discriminability. A calibration curve was developed to validate the calibration of the present model by bootstrap resampling, which indicated that the predicted and actual values were in good agreement and had no differentiation from the ideal model. The decision curve analysis (DCA) indicated that the prediction model has good clinical applicability. Conclusions Our non-invasive prediction model combines ACR scores with clinicopathological features presented through nomogram and has shown good performance and application prospects for the prediction of CNLNM in PTCs.
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Affiliation(s)
- Fei Chen
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Shuiping Jiang
- Endocrinology Department, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Fan Yao
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yixi Huang
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jiaxi Cai
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jia Wei
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Chengxu Li
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Yanxuan Wu
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiaolin Yi
- General Surgery Center Department of Thyroid Surgery, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Zhen Zhang
- Endocrinology Department, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
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3
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Ma Y, Li Y, Zheng L, He Q. Prospective application of a prediction model for lateral lymph node metastasis in papillary thyroid cancer patients with central lymph node metastasis. Front Endocrinol (Lausanne) 2024; 14:1283409. [PMID: 38239987 PMCID: PMC10795756 DOI: 10.3389/fendo.2023.1283409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 12/01/2023] [Indexed: 01/22/2024] Open
Abstract
Objective This study aimed to develop and apply a prediction model to estimate the probability of lateral lymph node metastasis (LLNM) in patients with cN0 unilateral papillary thyroid carcinoma (PTC) with central lymph node metastasis (CLNM). Setting All study data were collected from a single tertiary hospital. Methods Univariable and multivariable logistic regression analyses were used to explore independent predictors of LLNM in the derivation and internal validation cohorts, which were used to construct and validate a nomogram. Another 96 patients were included prospectively to evaluate the efficacy of this nomogram. Results Maximum tumor diameter greater than 1.0 cm (OR, 2.712; 95% CI, 1.412-5.210), multifocality (OR, 2.758; 95% CI, 1.120-6.789), the number of CLNM ≥3 (OR, 2.579; 95% CI, 1.315-5.789), CLNM ratio ≥0.297 (OR, 2.905; 95% CI, 1.396-6.043), and tumors located in the upper portion (OR 2.846, 95% CI 1.151-7.039) were independent predictors associated with LLNM. The prediction model showed excellent discrimination with an AUC of 0.731 (95% CI, 0.635-0.827). Novel risk stratification for LLNM was constructed based on this nomogram. In the prospective cohort, we stratified these patients into three risk subgroups: low-, moderate-, and high-risk subgroups and we found that the probability of LLNM was positively correlated with the total points from the nomogram. Conclusion This nomogram was applied in prospective clinical practice and distinguished PTC patients with a genuinely high risk of LLNM. Surgeons can use our nomogram to tailor the surgical plan and to credibly determine further postoperative therapy.
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Affiliation(s)
- Yunhan Ma
- Department of General Surgery, The 960th Hospital of the PLA Joint Logistics Support Force, Jinan, China
| | - Yi Li
- Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Luming Zheng
- Department of General Surgery, The 960th Hospital of the PLA Joint Logistics Support Force, Jinan, China
| | - Qingqing He
- Department of General Surgery, The 960th Hospital of the PLA Joint Logistics Support Force, Jinan, China
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Valerio L, Prete A, Santini F, Agate L, Elisei R, Latrofa F. Enlargement of a metastatic lymph node from differentiated thyroid cancer after COVID-19 vaccination. Endocrine 2023; 81:455-458. [PMID: 37074558 PMCID: PMC10113119 DOI: 10.1007/s12020-023-03367-x] [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: 03/02/2023] [Accepted: 04/02/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND The massive vaccination campaign against COVID-19 has granted a high level of protection against the severe forms of the disease at the price of some mild adverse events. OBJECTIVE To underline that COVID-19 vaccination can induce a transient enlargement of lymph-node metastases in differentiated thyroid cancer patients. CASE PRESENTATION We describe the clinical, laboratory, and imaging features of a 60-year-old woman affected by paratracheal lymph-node relapse of Hurtle Cell Carcinoma who came to our attention after full COVID-19 vaccination because of neck swelling and pain. In April 2021, after 5 years of stable structural disease, the patient presented an enlargement of the metastatic lymph node, associated with a rise of serum thyroglobulin (from 4.6 to 14.7 pg/mL). Anti-inflammatory treatment was started and pain and swelling remitted after 15 days. At the subsequent evaluation, at neck ultrasound, the right paratracheal lesion was smaller and thyroglobulin dropped to 3.9 pg/mL. CONCLUSIONS We report the case of an enlargement of metastatic lymph node from differentiated thyroid cancer after COVID-19 vaccination. We warn clinicians to identify features of inflammatory response due to COVID-19 vaccination in order to prevent unwarranted surgical treatment.
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Affiliation(s)
- Laura Valerio
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Pisa, Pisa, Italy
| | - Alessandro Prete
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Pisa, Pisa, Italy
| | - Ferruccio Santini
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Pisa, Pisa, Italy
| | - Laura Agate
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Pisa, Pisa, Italy
| | - Rossella Elisei
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Pisa, Pisa, Italy.
| | - Francesco Latrofa
- Department of Clinical and Experimental Medicine, Unit of Endocrinology, University of Pisa, Pisa, Italy
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Kaur J, Nadarajan A, Janardhan D, George NA, Thomas S, Varghese BT, Krishna J. Predictive factors for nodal recurrence in differentiated thyroid cancers. Cancer Treat Res Commun 2023; 36:100728. [PMID: 37336036 DOI: 10.1016/j.ctarc.2023.100728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 04/29/2023] [Accepted: 06/04/2023] [Indexed: 06/21/2023]
Abstract
INTRODUCTION Differentiated thyroid carcinoma usually has a good prognosis. Primary treatment is surgery, followed by radioactive iodine ablation based on risk stratification. The incidence of local and distant recurrence is 30%. Recurrence can be managed surgically or with multiple cycles of radioactive iodine ablation. There are multiple risk factors for structural disease recurrence proposed by the American Thyroid Association. In this study, we attempted to study the risk factors of structural recurrence in differentiated carcinoma thyroid and the pattern of recurrence in patients with node negative thyroid cancer who underwent total thyroidectomy. METHODOLOGY This study selected a retrospective cohort of 1498 patients with differentiated thyroid cancer: out of these, 137 patients who presented after thyroidectomy with cervical nodal recurrence from January 2017 to December 2020 were included. The risk factors for central and lateral lymph node metastasis were analysed by univariate and multivariate analyses, including age, gender, T-stage, extrathyroidal extension, multifocality and high-risk variants. In addition, the presence of TERT/BRAF mutations was studied as a risk factor for central and lateral nodal recurrence. RESULTS Out of 1498 patients, 137 who fit the inclusion criteria were analysed. Majority were female (73%); mean age was 43.1 years. Lateral compartment neck nodal recurrence was more common (84%), while isolated central compartment nodal recurrence occurred only in 16%. Most recurrences were seen in the first 1 year (23.3%) or after 10 years post-total thyroidectomy (35.7%). On univariate variate analysis, multifocality, extrathyroidal extension and high-risk variants stage were significant factors for nodal recurrence. However, on multivariate analysis for lateral compartment recurrence, multifocality, extrathyroidal extension and age were found to be significant. On multivariate analysis, multifocality, extrathyroidal extension and presence of high-risk variants were significant predictors of central compartment nodal metastasis. ROC curve analysis showed AUC for ETE (AUC-0.795), multifocality (AUC-0.860), presence of high-risk variants (AUC-0.727) and T-stage (AUC-0.771) as sensitive predictive factors for central compartment. 69 percent patients with very early recurrences (<6 month) had TERT/BRAF V600 E mutations. CONCLUSION In our study, we have noted extrathyroidal extension and multifocality as significant risk factors for nodal recurrence. BRAF and TERT mutations are associated with aggressive clinical course and early recurrences. There is limited role of prophylactic central compartment node dissection.
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Affiliation(s)
- Japneet Kaur
- Department of Surgical Services, Regional Cancer Centre, Thiruvananthapuram, India
| | - Abinaya Nadarajan
- Department of Surgical Services, Regional Cancer Centre, Thiruvananthapuram, India
| | - Deepak Janardhan
- Department of Surgical Services, Regional Cancer Centre, Thiruvananthapuram, India
| | - Nebu Abraham George
- Department of Surgical Services, Regional Cancer Centre, Thiruvananthapuram, India.
| | - Shaji Thomas
- Department of Surgical Services, Regional Cancer Centre, Thiruvananthapuram, India
| | - Bipin T Varghese
- Department of Surgical Services, Regional Cancer Centre, Thiruvananthapuram, India
| | - Jagathnath Krishna
- Department of Biostatistics, Regional Cancer Centre, Thiruvananthapuram, India
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Gaujoux S, Gharios J, Avisse C, Renard Y, Hartl D. Extent of cervical lymph node dissection: Recommendations from the Francophone Association for Endocrine Surgery, the French Society of Endocrinology and the French Society of Nuclear Medicine. J Visc Surg 2023:S1878-7886(23)00078-4. [PMID: 37169713 DOI: 10.1016/j.jviscsurg.2023.04.012] [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: 05/13/2023]
Abstract
When metastatic ipsilateral central lymph nodes from thyroid cancer are identified pre- or intraoperatively (cN1a), ipsilateral central lymph node dissection should be performed concomitantly with thyroidectomy. When the patient is N1a on one side, contralateral prophylactic central lymph node dissection can also be considered. Prophylactic ipsilateral lymph dissection is not recommended. Ipsilateral compartment lymph node dissection is recommended in the corresponding sector for treatment of thyroid cancer with lymph node involvement (cN1b). Lymph node dissection can be limited to sectors III and IV when one of these sectors (or both) is involved and ultrasound does not demonstrate involvement of the other lateral sectors. Associated prophylactic lymph node dissection of sectors IIA and IIB is not recommended, while lymph node dissection of sector V (and exceptionally sector I) is indicated only when metastatic lymph nodes are proven. Prophylactic lymph node dissection of sector VB can be considered when positive lymph nodes are identified in sectors II, III and IV. When isolated metastatic lateral lymph nodes are identified (cN1b), prophylactic central (sector VI) lymph node dissection is recommended on the same side as the lateral compartment in addition to ipsilateral lateral lymph node compartment dissection. The level of evidence is insufficient to recommend prophylactic lateral lymph node dissection on the contralateral side for unilateral cN1b tumors. This type of lymph node dissection can be discussed for tumors that are at high risk of recurrence, bilateral tumors, in case of ipsilateral lateral lymph nodes > 3cm or in presence of > 4 metastatic lymph nodes in the central compartment.
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Affiliation(s)
- Sébastien Gaujoux
- Service de chirurgie générale, viscérale et endocrinienne, GH Pitié-Salpêtrière, AP-HP, Sorbonne université, 47-83, avenue de l'hôpital, 75013 Paris, France.
| | - Joseph Gharios
- Service de chirurgie générale, endocrinienne et métabolique, CHU La Conception, AP-HM, Aix Marseille université, Marseille, France
| | - Claude Avisse
- Service de chirurgie digestive et endocrinienne, hôpital Robert-Debré, université de Champagne Ardennes, Reims, France
| | - Yves Renard
- Service de chirurgie digestive et endocrinienne, hôpital Robert-Debré, université de Champagne Ardennes, Reims, France
| | - Dana Hartl
- Département d'anesthésie, de chirurgie et de radiologie interventionnelle, unité de chirurgie thyroïdienne, institut Gustave-Roussy, Villejuif, France
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Mechera R, Maréchal-Ross I, Sidhu SB, Campbell P, Sywak MS. A Nod to the Nodes: An Overview of the Role of Central Neck Dissection in the Management of Papillary Thyroid Carcinoma. Surg Oncol Clin N Am 2023; 32:383-398. [PMID: 36925192 DOI: 10.1016/j.soc.2022.10.012] [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: 03/15/2023]
Abstract
Lymph node metastasis in thyroid cancer is common and associated with an increased risk of locoregional recurrence (LRR). Although therapeutic central neck dissection is well established, prophylactic central node dissection (pCND) for microscopic occult nodal involvement is controversial and recommendations are based on low-level evidence. The potential benefits of pCND such as reducing LRR and re-operation, refining staging, and improving surveillance are enthusiastically debated and the decision to perform pCND must be weighed up against the increased risks of complications.
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Affiliation(s)
- Robert Mechera
- Endocrine Surgery Unit, Royal North Shore Hospital, Northern Sydney Local Health District and Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, St. Leonards, New South Wales 2065, Australia; Clarunis, University Hospital Basel, Spitalstrasse 21, Basel 4031, Switzerland; Endocrine and Breast Surgery, St. George Hospital, Gray Street, Kogarah, New South Wales 2217, Australia.
| | - Isabella Maréchal-Ross
- Endocrine Surgery Unit, Royal North Shore Hospital, Northern Sydney Local Health District and Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, St. Leonards, New South Wales 2065, Australia
| | - Stan B Sidhu
- Endocrine Surgery Unit, Royal North Shore Hospital, Northern Sydney Local Health District and Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, St. Leonards, New South Wales 2065, Australia; Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Peter Campbell
- Endocrine and Breast Surgery, St. George Hospital, Gray Street, Kogarah, New South Wales 2217, Australia
| | - Mark S Sywak
- Endocrine Surgery Unit, Royal North Shore Hospital, Northern Sydney Local Health District and Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, St. Leonards, New South Wales 2065, Australia; Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales 2006, Australia
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8
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Ma T, Wang L, Zhang X, Shi Y. A clinical and molecular pathology prediction model for central lymph node metastasis in cN0 papillary thyroid microcarcinoma. Front Endocrinol (Lausanne) 2023; 14:1075598. [PMID: 36817603 PMCID: PMC9932534 DOI: 10.3389/fendo.2023.1075598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/23/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The frequency of thyroid cancer has rapidly increased in recent years globally. Thus, more papillary thyroid microcarcinoma (PTMC) patients are being diagnosed, including clinical lymph node-negative (cN0) patients. Our study attempted to develop a prediction model for assessing the probability of central lymph node metastasis (CLNM) in cN0 PTMC patients. METHODS A total of 595 patients from the Affiliated Hospital of Qingdao University (training cohort: 456 patients) and the Affiliated Hospital of Jining Medical University (verification cohort: 139 patients) who underwent thyroid surgery between January 2020 and May 2022 were enrolled in this study. Their clinical and molecular pathology data were analyzed with multivariate logistic regression to identify independent factors, and then we established a prediction model to assess the risk of CLNM in cN0 PTMC patients. RESULTS Multivariate logistic regression analysis revealed that sex, Hashimoto's thyroiditis (HT), tumor size, extrathyroidal extension, TERT promoter mutations and NRAS mutation were independent factors of CLNM. The prediction model demonstrated good discrimination ability (C-index: 0.757 and 0.753 in the derivation and validation cohorts, respectively). The calibration curve of the model was near the optimum diagonal line, and decision curve analysis (DCA) showed a noticeably better benefit. CONCLUSION CLNM in cN0 PTMC patients is associated with male sex, tumor size, extrathyroidal extension, HT, TERT promoter mutations and NRAS mutation. The prediction model exhibits good discrimination, calibration and clinical usefulness. This model will help to assess CLNM risk and make clinical decisions in cN0 PTMC patients.
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Affiliation(s)
- Teng Ma
- Department of Thyroid Surgery, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
- Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Lulu Wang
- Department of Cardiovascular Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xueyan Zhang
- Qingdao Medical College, Qingdao University, Qingdao, Shandong, China
| | - Yafei Shi
- Department of Thyroid Surgery, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
- *Correspondence: Yafei Shi,
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Menegaux F, Baud G, Chereau N, Christou N, Deguelte S, Frey S, Guérin C, Marciniak C, Paladino NC, Brunaud L, Caiazzo R, Donatini G, Gaujoux S, Goudet P, Hartl D, Lifante JC, Mathonnet M, Mirallié E, Najah H, Sebag F, Trésallet C, Pattou F. SFE-AFCE-SFMN 2022 consensus on the management of thyroid nodules: Surgical treatment. ANNALES D'ENDOCRINOLOGIE 2022; 83:415-422. [PMID: 36309207 DOI: 10.1016/j.ando.2022.10.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The SFE-AFCE-SFMN 2022 consensus deals with the management of thyroid nodules, a condition that is a frequent reason for consultation in endocrinology. In more than 90% of cases, patients are euthyroid, with benign non-progressive nodules that do not warrant specific treatment. The clinician's objective is to detect malignant thyroid nodules at risk of recurrence and death, toxic nodules responsible for hyperthyroidism or compressive nodules warranting treatment. The diagnosis and treatment of thyroid nodules requires close collaboration between endocrinologists, nuclear medicine physicians and surgeons, but also involves other specialists. Therefore, this consensus statement was established jointly by 3 societies: the French Society of Endocrinology (SFE), French-speaking Association of Endocrine Surgery (AFCE) and French Society of Nuclear Medicine (SFMN); the various working groups included experts from other specialties (pathologists, radiologists, pediatricians, biologists, etc.). This section deals with the surgical management of thyroid nodules.
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Affiliation(s)
- Fabrice Menegaux
- Service de Chirurgie Générale, Viscérale et Endocrinienne, GH Pitié-Salpêtrière, AP-HP, Sorbonne Université, Paris, France.
| | - Gregory Baud
- Service de Chirurgie Générale et Endocrinienne, CHRU de Lille, Université de Lille, Lille, France
| | - Nathalie Chereau
- Service de Chirurgie Générale, Viscérale et Endocrinienne, GH Pitié-Salpêtrière, AP-HP, Sorbonne Université, Paris, France
| | - Niki Christou
- Service de Chirurgie Digestive, Endocrinienne et Générale, CHU de Limoges, Limoges, France
| | - Sophie Deguelte
- Service de Chirurgie Digestive et Endocrinienne, Hôpital Robert-Debré, Université de Champagne Ardennes, Reims, France
| | - Samuel Frey
- Service de Chirurgie Cancérologique, Digestive et Endocrinienne, Institut des Maladies de l'Appareil Digestif, CHU de Nantes, Université de Nantes, Nantes, France
| | - Carole Guérin
- Service de chirurgie Générale, Endocrinienne et Métabolique, CHU La Conception, AP-HM, Aix Marseille Université, Marseille, France
| | - Camille Marciniak
- Service de Chirurgie Générale et Endocrinienne, CHRU de Lille, Université de Lille, Lille, France
| | - Nunzia Cinzia Paladino
- Service de chirurgie Générale, Endocrinienne et Métabolique, CHU La Conception, AP-HM, Aix Marseille Université, Marseille, France
| | - Laurent Brunaud
- Département de Chirurgie Viscérale, Métabolique et Cancérologique, Université de Lorraine, CHRU Nancy, Hôpital Brabois Adultes, Vandœuvre les Nancy, France
| | - Robert Caiazzo
- Service de Chirurgie Générale et Endocrinienne, CHRU de Lille, Université de Lille, Lille, France
| | - Gianluca Donatini
- Service de Chirurgie Viscérale et Endocrinienne, CHU-Poitiers, Poitiers Université, Poitiers, France
| | - Sebastien Gaujoux
- Service de Chirurgie Générale, Viscérale et Endocrinienne, GH Pitié-Salpêtrière, AP-HP, Sorbonne Université, Paris, France
| | - Pierre Goudet
- Département de Chirurgie Générale et Endocrinienne, CHU de Dijon, Université de Bourgogne, Dijon, France
| | - Dana Hartl
- Département d'Anesthésie, de Chirurgie et de Radiologie Interventionnelle, Unité de Chirurgie Thyroïdienne, Institut Gustave Roussy, Villejuif, France
| | - Jean-Christophe Lifante
- Service de Chirurgie Endocrinienne, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Muriel Mathonnet
- Service de Chirurgie Digestive, Endocrinienne et Générale, CHU de Limoges, Limoges, France
| | - Eric Mirallié
- Service de Chirurgie Cancérologique, Digestive et Endocrinienne, Institut des Maladies de l'Appareil Digestif, CHU de Nantes, Université de Nantes, Nantes, France
| | - Haythem Najah
- Service de Chirurgie Digestive et Endocrinienne, Hôpital Haut Lévêque, CHU de Bordeaux, Université de Bordeaux, Bordeaux, France
| | - Frederic Sebag
- Service de chirurgie Générale, Endocrinienne et Métabolique, CHU La Conception, AP-HM, Aix Marseille Université, Marseille, France
| | - Christophe Trésallet
- Service de Chirurgie Digestive, Bariatrique et Endocrinienne, HU Paris Seine-Saint-Denis, AP-HP, Hôpital Avicenne, Bobigny, France
| | - Francois Pattou
- Service de Chirurgie Générale et Endocrinienne, CHRU de Lille, Université de Lille, Lille, France
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Yan XQ, Zhang ZZ, Yu WJ, Ma ZS, Chen ML, Xie BJ. Prophylactic Central Neck Dissection for cN1b Papillary Thyroid Carcinoma: A Systematic Review and Meta-Analysis. Front Oncol 2022; 11:803986. [PMID: 35096606 PMCID: PMC8795744 DOI: 10.3389/fonc.2021.803986] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background The value of prophylactic central neck dissection (PCND) for papillary thyroid carcinoma (PTC) with clinically evident lateral cervical lymph node metastases (cN1b) remains unclear. Therefore, a systematic review and meta-analysis was conducted to assess the efficacy and safety of PCND. Methods A comprehensive systematic search was conducted on PubMed, Web of Science, Cochrane library and Embase databases up to September 2021 to identify eligible studies. Controlled clinical trials assessing therapeutic effects and safety of PCND for cN1b PTC patients were included. The risk of bias for each cohort study was assessed using the Newcastle-Ottawa Scale (NOS). The primary outcomes were indexes related to the locoregional recurrence (LRR) and surgical complications. Review Manager software V5.4.0 was used for statistical analysis. A fixed effects model was adopted for the data without heterogeneity, otherwise a random effects model was used. Results We included 4 retrospective cohort studies, which comprised 483 PTC patients. There was no statistically significant difference in the central neck recurrence (CNR) (10.2% vs. 3.8%, relative risk (RR) = 1.82; 95%CI 0.90–3.67; P = 0.09), lateral neck recurrence (LNR) (5.1% vs. 7.7%, RR = 0.47; 95% CI 0.13–1.74; P = 0.26), and overall recurrence (OR) (18.9% vs. 16.9%, RR = 0.77; 95%CI 0.34–1.76; P = 0.54), between LND + PCND group and LND group. Simultaneously, PCND increased the risk of permanent hypoparathyroidism (11.4% vs. 4.5%, RR = 2.70, 95%CI 1.05–6.94; P = 0.04) and overall complications (17.0% vs. 5.3%, RR = 3.28; 95%CI 1.37–7.86; P = 0.008). Conclusions This meta-analysis showed that PCND did not have any advantage in preventing LRR for cN1b PTC. Meanwhile, PCND may result in the increased rate of surgical complications. However, the current evidence is limited and more clinical trials are still needed to further clarify the true role of PCND. Systematic Review Registration https://www.crd.york.ac.uk/PROSPERO/, CRD42021281825.
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Affiliation(s)
- Xing-Qiang Yan
- Department of Surgical Oncology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, China
| | - Zhen-Zhen Zhang
- Department of Plastic Surgery, Enze Hospital of Taizhou Enze Medical Center (Group), Luqiao, China
| | - Wen-Jie Yu
- Department of Surgical Oncology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, China
| | - Zhao-Sheng Ma
- Department of Surgical Oncology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, China
| | - Min-Long Chen
- Department of Surgical Oncology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, China
| | - Bo-Jian Xie
- Department of Surgical Oncology, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, China
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Liu Y, Huang J, Zhang Z, Huang Y, Du J, Wang S, Wu Z. Ultrasonic Characteristics Improve Prediction of Central Lymph Node Metastasis in cN0 Unifocal Papillary Thyroid Cancer. Front Endocrinol (Lausanne) 2022; 13:870813. [PMID: 35795144 PMCID: PMC9250971 DOI: 10.3389/fendo.2022.870813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 05/16/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Prediction of central lymph node metastasis (CLNM) is vital for clinical decision-making processes in clinically N0 (cN0) unifocal papillary thyroid carcinoma (PTC), but the sensitivity of preoperative detection of CLNM is limited. The aim of the present study was to determine whether there are ultrasonic (US) characteristics associated with CLNM. METHODS In total, 1657 PTC patients (514 men and 1143 women) were enrolled in the present study between January 2018 and May 2021. The patients met the following inclusion criteria based on preoperative detection: suspected nodule confirmed as PTC by biopsy; the nodule was unifocal and less than 4 cm in diameter; no prior neck radiation exposure; no extrathyroidal extension; and no CLNM or distant metastases on imaging. All the enrolled patients underwent total thyroidectomy with prophylactic central lymph node dissection (CLND). A postoperative pathological diagnosis was made. RESULTS CLNM was found in 58.4% of male patients and 36.9% of female patients. In univariate analysis, size, adjacent anterior capsule, distance to the lower pole and color Doppler flow imaging (CDFI) were considered risk factors for the male and female groups (p < 0.05). In multivariate analyses, size, adjacent anterior capsule, distance to the lower pole and CDFI were independent risk factors for male patients. For females, the independent risk factors included size, adjacent anterior capsule, distance to the lower pole and CDFI. CONCLUSION In the present cohort, US imaging characteristics, including size, adjacent anterior capsule, distance to the lower pole and CDFI, were identified to be potentially beneficial in preoperative clinical decision-making processes for cN0 unifocal PTC patients.
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Affiliation(s)
- Yongchen Liu
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jianhao Huang
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Zhiyuan Zhang
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yijie Huang
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jialin Du
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Sanming Wang
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Sanming Wang, ; Zeyu Wu,
| | - Zeyu Wu
- Department of Thyroid and Hernia Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Sanming Wang, ; Zeyu Wu,
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12
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Chang Q, Zhang J, Wang Y, Li H, Du X, Zuo D, Yin D. Nomogram model based on preoperative serum thyroglobulin and clinical characteristics of papillary thyroid carcinoma to predict cervical lymph node metastasis. Front Endocrinol (Lausanne) 2022; 13:937049. [PMID: 35909521 PMCID: PMC9337858 DOI: 10.3389/fendo.2022.937049] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 06/24/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE Preoperative evaluation of cervical lymph node metastasis (LNM) in papillary thyroid carcinoma (PTC) has been one of the serious clinical challenges. The present study aims at understanding the relationship between preoperative serum thyroglobulin (PS-Tg) and LNM and intends to establish nomogram models to predict cervical LNM. METHODS The data of 1,324 PTC patients were retrospectively collected and randomly divided into training cohort (n = 993) and validation cohort (n = 331). Univariate and multivariate logistic regression analyses were performed to determine the risk factors of central lymph node metastasis (CLNM) and lateral lymph node metastasis (LLNM). The nomogram models were constructed and further evaluated by 1,000 resampling bootstrap analyses. The receiver operating characteristic curve (ROC curve), calibration curve, and decision curve analysis (DCA) of the nomogram models were carried out for the training, validation, and external validation cohorts. RESULTS Analyses revealed that age, male, maximum tumor size >1 cm, PS-Tg ≥31.650 ng/ml, extrathyroidal extension (ETE), and multifocality were the significant risk factors for CLNM in PTC patients. Similarly, such factors as maximum tumor size >1 cm, PS-Tg ≥30.175 ng/ml, CLNM positive, ETE, and multifocality were significantly related to LLNM. Two nomogram models predicting the risk of CLNM and LLNM were established with a favorable C-index of 0.801 and 0.911, respectively. Both nomogram models demonstrated good calibration and clinical benefits in the training and validation cohorts. CONCLUSION PS-Tg level is an independent risk factor for both CLNM and LLNM. The nomogram based on PS-Tg and other clinical characteristics are effective for predicting cervical LNM in PTC patients.
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Affiliation(s)
- Qungang Chang
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Key Medicine Laboratory of Thyroid Cancer of Henan Province, Zhengzhou, China
| | - Jieming Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yaqian Wang
- Department of Surgery, The First Affiliated Hospital of ZhengZhou University, Zhengzhou, China
| | - Hongqiang Li
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Key Medicine Laboratory of Thyroid Cancer of Henan Province, Zhengzhou, China
| | - Xin Du
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Daohong Zuo
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Detao Yin
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Key Medicine Laboratory of Thyroid Cancer of Henan Province, Zhengzhou, China
- Engineering Research Center of Multidisciplinary Diagnosis and Treatment of Thyroid Cancer of Henan Province, Zhengzhou, China
- *Correspondence: Detao Yin,
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Higgins S, James BC, Sacks B, Mowschenson P, Nishino M, Hasselgren PO. Can Cytologic and Sonographic Features Help Prevent Overtreatment of Bethesda V Thyroid Nodules? J Surg Res 2021; 268:112-118. [PMID: 34298210 DOI: 10.1016/j.jss.2021.05.050] [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: 11/21/2020] [Revised: 05/10/2021] [Accepted: 05/26/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Although nearly half of thyroid nodules with Bethesda V cytology (suspicious for malignancy) may be benign or harbor low-grade neoplasms that can be sufficiently treated with lobectomy, many patients with Bethesda V cytology continue to be treated with total thyroidectomy. The objectives of this study were to establish whether cytomorphologic and ultrasonographic features can determine appropriate surgery for thyroid nodules with Bethesda V cytology and how often patients are overtreated with total instead of partial thyroidectomy. METHODS Utilizing a 10-y prospective database starting January 1, 2004, cytomorphologic and ultrasonographic features of thyroid nodules with Bethesda V cytology were reviewed. Overtreatment was defined as total thyroidectomy when histopathology revealed benign nodule, noninvasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) or a unilateral < 4 cm low risk cancer. RESULTS Sixty-three patients were included in the study. Seventeen (27%) had benign, 14 (22%) NIFTP, and 32 (51%) malignant nodules. On cytology, nuclear pseudoinclusions, and on ultrasound, taller-than-wide configuration, were more common in malignant than benign or NIFTP nodules. Among 56 patients who underwent total thyroidectomy, 14 and 11 had a benign or NIFTP nodule, respectively, and 13 had a unilateral < 4 cm low risk cancer, suggesting that 68% (38/56) were overtreated. CONCLUSIONS Total thyroidectomy for Bethesda V thyroid nodules may result in overtreatment in more than half of the patients. Although certain cytomorphologic and ultarsonographic features may be helpful in determining appropriate surgery for Bethesda V thyroid nodules, additional characteristics are needed to reduce overtreatment of these nodules.
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Affiliation(s)
- Sara Higgins
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Benjamin C James
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Barry Sacks
- Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Peter Mowschenson
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Michiya Nishino
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
| | - Per-Olof Hasselgren
- Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts.
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Wang Y, Deng C, Shu X, Yu P, Wang H, Su X, Tan J. Risk Factors and a Prediction Model of Lateral Lymph Node Metastasis in CN0 Papillary Thyroid Carcinoma Patients With 1-2 Central Lymph Node Metastases. Front Endocrinol (Lausanne) 2021; 12:716728. [PMID: 34721289 PMCID: PMC8555630 DOI: 10.3389/fendo.2021.716728] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 09/23/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Papillary thyroid cancer (PTC) in clinically lymph node-negative (cN0) patients is prone toward lymph node metastasis. As a risk factor for tumor persistence and local recurrence, lateral lymph node metastasis (LLNM) is related to the number of central lymph node metastases (CLNMs). METHODS We performed LLNM risk stratification based on the number of CLNMs for cN0 PTC patients who underwent thyroidectomy and lymph node dissection between January 2013 and December 2018. A retrospective analysis was applied to the 274 collected patients with 1-2 CLNMs. We examined the clinicopathological characteristics of the patients and constructed a LASSO model. RESULTS In the 1-2 CLNM group, tumors >10 mm located in the upper region and nodular goiters were independent risk factors for LLNM. Specifically, tumors >20 mm and located in the upper region contributed to metastasis risk at level II. Hashimoto's thyroiditis reduced this risk (p = 0.045, OR = 0.280). Age ≤ 30 years and calcification (microcalcification within thyroid nodules) correlated with LLNM. The LASSO model divided the population into low- (25.74%) and high-risk (57.25%) groups for LLNM, with an AUC of 0.715. CONCLUSIONS For patients with 1-2 CLNMs, young age, calcification, nodular goiter, tumor >10 mm, and tumor in the upper region should alert clinicians to considering a higher occult LLNM burden. Close follow-up and therapy adjustment may be warranted for high-risk patients.
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Affiliation(s)
- Yuanyuan Wang
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chang Deng
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiujie Shu
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ping Yu
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Huaqiang Wang
- Department of Hepatobiliary, Breast and Thyroid Surgery, The People’s Hospital of Nanchuan, Chongqing, China
| | - Xinliang Su
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Xinliang Su, ; Jinxiang Tan,
| | - Jinxiang Tan
- Department of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Xinliang Su, ; Jinxiang Tan,
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