Efficacy, safety, and risk factors of thermal ablation for follicular thyroid neoplasms: a multicentric study.

IF 3 3区医学 Q2 ENDOCRINOLOGY & METABOLISM

Endocrine Pub Date : 2025-03-29 DOI:10.1007/s12020-025-04213-y

Xin-Yi Zhou, Bo-Qiang Fan, Jun-Feng He, Ying Zhou, Song-Song Wu, Shu-Rong Wang, Gang Dong, Jian-Qin Guo, Ying Wei, Zhen-Long Zhao, Jie Wu, Shi-Liang Cao, Na Yu, Yan Li, Li-Li Peng, Ming-An Yu

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引用次数: 0

Abstract

Purpose: To assess the efficacy and safety of thermal ablation (TA) in managing follicular thyroid neoplasms (FN).

Methods: This multicenter retrospective study involved participants diagnosed with FN across nine hospitals, undergoing microwave ablation or radiofrequency ablation from January 2014 to January 2024. Primary outcomes assessed were technical success and disease progression, with secondary outcomes including tumor size and volume changes, complete tumor disappearance, complications, and side effects. Subgroup analyses aimed to identify factors influencing tumor progression and complete disappearance.

Results: The study enrolled 375 patients (mean age: 43.2 years ± 14.9 [standard deviation]; 298 women) with 482 FNs, tracked over an average of 23.6 months, achieving a 100% technical success rate. Disease progression was observed in 4.8% (18/375) of patients, with a local recurrence rate of 3.7% (14/375) and new neoplasm occurrence of 1.1% (4/375). Multifocal neoplasms emerged as an independent risk factor for disease progression (hazard ratio [HR], 3.48; 95% CI, 1.16-10.45; P = 0.026). Tumor volume significantly reduced (P < 0.001), particularly within 1-3 months post-ablation, with complete tumor disappearance observed in 10.4% (39/375) of cases, more likely in tumors smaller than 2 cm (HR, 0.11; 95% CI, 0.06-0.23; P < 0.001). Complications occurred in 2.9% of patients, with major events in 2.1% and minor in 0.8%.

Conclusion: TA is a safe and efficacious method for treating FN, showing low rates of disease progression and complications. Optimal outcomes may be achieved in patients with unifocal FN and neoplasms under 2 cm.

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来源期刊

Endocrine ENDOCRINOLOGY & METABOLISM-

CiteScore

6.50

自引率

5.40%

发文量

295

审稿时长

1.5 months

期刊介绍： Well-established as a major journal in today’s rapidly advancing experimental and clinical research areas, Endocrine publishes original articles devoted to basic (including molecular, cellular and physiological studies), translational and clinical research in all the different fields of endocrinology and metabolism. Articles will be accepted based on peer-reviews, priority, and editorial decision. Invited reviews, mini-reviews and viewpoints on relevant pathophysiological and clinical topics, as well as Editorials on articles appearing in the Journal, are published. Unsolicited Editorials will be evaluated by the editorial team. Outcomes of scientific meetings, as well as guidelines and position statements, may be submitted. The Journal also considers special feature articles in the field of endocrine genetics and epigenetics, as well as articles devoted to novel methods and techniques in endocrinology. Endocrine covers controversial, clinical endocrine issues. Meta-analyses on endocrine and metabolic topics are also accepted. Descriptions of single clinical cases and/or small patients studies are not published unless of exceptional interest. However, reports of novel imaging studies and endocrine side effects in single patients may be considered. Research letters and letters to the editor related or unrelated to recently published articles can be submitted. Endocrine covers leading topics in endocrinology such as neuroendocrinology, pituitary and hypothalamic peptides, thyroid physiological and clinical aspects, bone and mineral metabolism and osteoporosis, obesity, lipid and energy metabolism and food intake control, insulin, Type 1 and Type 2 diabetes, hormones of male and female reproduction, adrenal diseases pediatric and geriatric endocrinology, endocrine hypertension and endocrine oncology.