Approach and safety of comprehensive central compartment dissection in patients with recurrent papillary thyroid carcinoma

✍ Scribed by Gary L. Clayman; Thomas D. Shellenberger; Lawrence E. Ginsberg; Beth S. Edeiken; Adel K. El-Naggar; Rena V. Sellin; Steven G. Waguespack; Dianna B. Roberts; Anupam Mishra; Steven I. Sherman

• Publisher: John Wiley and Sons
• Year: 2009
• Tongue: English
• Weight: 119 KB
• Volume: 31
• Category: Article
• ISSN: 1043-3074
• DOI: 10.1002/hed.21079

✦ Synopsis

Abstract

Background

Despite the generally favorable prognosis of patients with papillary thyroid cancers, 10‐year recurrence rates for patients with stage I to III disease is greater than 20%, with central compartment recurrences common among these recurrent sites.

Methods

This study is a retrospective analysis of consecutive patients treated by a single surgeon over an 18‐month period of time terminating in 2003.

Results

Sixty‐three patients underwent a comprehensive dissection of levels VI and VII for papillary thyroid carcinoma during this period. There was a female predominance of 2:1, with 48% of patients being greater than 45 years of age. The median number of lymph nodes identified was 16 (range, 3–52), with 7 (1–20) lymph nodes pathologically involved. Permanent hypoparathyroidism was present on presentation in 13% of patients and developed in an additional 5% following surgery. Although recurrent laryngeal paralysis was present on presentation among 8 (13%) of patients, no patients experienced paralysis of documented functioning recurrent laryngeal nerves or necessitated tracheotomy. Postoperative thyroglobulin levels were reduced to nondetectable in 71% of the informative cases. Over 60% of patients were discharged on their first postoperative day.

Conclusion

Bilateral paratracheal and superior mediastinal dissection is an oncologically safe procedure exhibiting minimal morbidity when performed among experienced individuals despite multiple prior surgical procedures or existing vocal cord paralysis. © 2009 Wiley Periodicals, Inc. Head Neck, 2009