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Updated: Aug 21, 2026
A Novel Contralateral Axillo-Bilateral-Breast Approach for Endoscopic Thyroid Surgery
Published on: July 28, 2026
Prognosis after reoperation for local recurrence of papillary thyroid carcinoma
Takashi Uruno1, Akira Miyauchi, Kazuo Shimizu
1Department of Surgery, Kuma Hospital, 8-2-35 Shimoyamate-dori, Chuo-ku, Kobe 650-0011, Japan.
Purpose:
To investigate the factors associated with a favorable prognosis after reoperation for local recurrent papillary thyroid carcinoma (PTC), we reviewed 45 patients who underwent surgery for first local recurrence of PTC.
Methods:
We divided the patients into two groups. Group A (n = 28) had no second recurrence, and group B (n = 17) had second local recurrence after surgery for recurrence.
Results:
The mean follow-up period after reoperation was 56.9 months. The mean age at the time of reoperation in group A was significantly lower than that in group B, at 48.1 years versus 62.3 years, respectively (P = 0.0007). The mean age at the time of the initial operation in group A was also significantly lower than that in group B, at 40.1 years versus 55.1 years, respectively (P = 0.0006). Patients with recurrent tumors only outside the area dissected at the initial operation (n = 27) had a better outcome than those with recurrence within the dissected area (n = 18; P = 0.0127). Patients who underwent systematic partial or modified neck dissection (n = 36) had a better outcome than those who underwent only simple local resection (n = 9; P = 0.0169).
Conclusion:
For local recurrent PTC, systematic neck dissection is recommended over local resection of recurrent tumors.
