BACKGROUND: The role of routine central lymph node dissection (CLND) for papillary thyroid cancer (PTC) remains controversial. The aim of this study was to evaluate the impact of routine CLND after total thyroidectomy (TTx) in the management of patients with PTC who were clinically node negative at presentation with emphasis on stimulated thyroglobulin (Tg) levels and reoperation rates. METHODS: This retrospective, multicenter, cohort study used pooled data from 3 international Endocrine Surgery units in Australia, the United States, and England. All study participants had PTC >1 cm without preoperative evidence of lymph node disease (cN0). Group A patients had TTx alone and group B had TTx with the addition of CLND. RESULTS: There were 606 patients included in the study. Group A had 347 patients and group B 259 patients. Stimulated Tg values were lower in group B before initial radioiodine ablation (15.0 vs 6.6 ng/mL; P = .025). There was a trend toward a lower Tg at final follow-up in group B (1.9 vs 7.2 ng/mL; P = .11). The rate of reoperation in the central compartment was lower in group B (1.5 vs 6.1%; P = .004). The number of CLND procedures required to prevent 1 central compartment reoperation was calculated at 20. CONCLUSION: The addition of routine CLND in cN0 papillary thyroid carcinoma is associated with lower postoperative Tg levels and reduces the need for reoperation in the central compartment.
BACKGROUND: The role of routine central lymph node dissection (CLND) for papillary thyroid cancer (PTC) remains controversial. The aim of this study was to evaluate the impact of routine CLND after total thyroidectomy (TTx) in the management of patients with PTC who were clinically node negative at presentation with emphasis on stimulated thyroglobulin (Tg) levels and reoperation rates. METHODS: This retrospective, multicenter, cohort study used pooled data from 3 international Endocrine Surgery units in Australia, the United States, and England. All study participants had PTC >1 cm without preoperative evidence of lymph node disease (cN0). Group A patients had TTx alone and group B had TTx with the addition of CLND. RESULTS: There were 606 patients included in the study. Group A had 347 patients and group B 259 patients. Stimulated Tg values were lower in group B before initial radioiodine ablation (15.0 vs 6.6 ng/mL; P = .025). There was a trend toward a lower Tg at final follow-up in group B (1.9 vs 7.2 ng/mL; P = .11). The rate of reoperation in the central compartment was lower in group B (1.5 vs 6.1%; P = .004). The number of CLND procedures required to prevent 1 central compartment reoperation was calculated at 20. CONCLUSION: The addition of routine CLND in cN0 papillary thyroid carcinoma is associated with lower postoperative Tg levels and reduces the need for reoperation in the central compartment.
Authors: Juan J Sancho; Thomas W Jay Lennard; Ivan Paunovic; Frédéric Triponez; Antonio Sitges-Serra Journal: Langenbecks Arch Surg Date: 2013-12-19 Impact factor: 3.445
Authors: Elisabeth Mamelle; Isabelle Borget; Sophie Leboulleux; Haïtham Mirghani; Carlos Suárez; Phillip K Pellitteri; Ashok R Shaha; Marc Hamoir; K Thomas Robbins; Avi Khafif; Juan P Rodrigo; Carl E Silver; Alessandra Rinaldo; Alfio Ferlito; Dana M Hartl Journal: Eur Arch Otorhinolaryngol Date: 2014-06-11 Impact factor: 2.503
Authors: Henning Dralle; Thomas J Musholt; Jochen Schabram; Thomas Steinmüller; Andreja Frilling; Dietmar Simon; Peter E Goretzki; Bruno Niederle; Christian Scheuba; Thomas Clerici; Michael Hermann; Jochen Kußmann; Kerstin Lorenz; Christoph Nies; Peter Schabram; Arnold Trupka; Andreas Zielke; Wolfram Karges; Markus Luster; Kurt W Schmid; Dirk Vordermark; Hans-Joachim Schmoll; Reinhard Mühlenberg; Otmar Schober; Harald Rimmele; Andreas Machens Journal: Langenbecks Arch Surg Date: 2013-03-03 Impact factor: 3.445