ArticleAnnals of surgical treatment and research2024
Comparison of actual prognosis between unilateral and bilateral central neck dissection in modified radical neck dissection patients with no clinical central lymph node metastasis: a retrospective cohort study.
Article in Annals of surgical treatment and research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Treatment strategies for unilateral papillary thyroid carcinoma with ipsilateral cervical lymph node metastasis: a narrative review.Gland surgery · 2026Review
- Locoregional recurrence after transaxillary robotic thyroidectomy for differentiated thyroid cancer: long-term outcomes in 10,504 patients.Surgical endoscopy · 2026Article
- Interpretable machine learning distinguishes skip from continuous metastasis in N1b papillary thyroid carcinoma.Scientific reports · 2026Article
- Calculation of postoperative parathyroid hormone level using indocyanine green angiography during robotic total thyroidectomy: equivalent function hypothesis.Surgical endoscopy · 2026Article
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4 authors.
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Abstract
Purpose: This study aimed to evaluate the long-term prognosis of contralateral central neck dissection (CND) in papillary thyroid cancer (PTC) patients with ipsilateral lateral neck metastasis. We compared the actual recurrence rate according to the extent of CND-ipsilateral and contralateral sides. Methods: A total of 708 PTC patients who underwent total thyroidectomy and concomitant ipsilateral or bilateral CND with ipsilateral lateral neck dissection between January 1997 and December 2022 at Samsung Medical Center were retrospectively analyzed. Results: The median follow-up time was 118 months. Locoregional recurrence was observed in 26 patients (7.9%) and 30 patients (7.9%) in the ipsilateral and bilateral CND groups, respectively. There were 6 contralateral recurrence cases (1.8%) in the ipsilateral CND group and 6 cases (1.6%) in the bilateral CND group. There was only 1 contralateral central neck recurrence in the ipsilateral CND group. The incidence of hypocalcemia (P = 0.007) was higher in the bilateral CND group compared to the ipsilateral CND group. Conclusion: Surgeons may consider performing only unilateral CND-the side where tumor is for therapeutic purposes to reduce surgical complications.
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