Recurrence in regional lymph nodes after total thyroidectomy and neck dissection in patients with papillary thyroid cancer

Tumor size and LN metastasis were independent predictors of regional LN recurrence in PTC patients after total thyroidectomy and central neck dissection. Patients with tumor size >1 cm or extrathyroidal extension were more likely to have tumor recur both within the previously dissected field as well as the un-dissected compartments.