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Routine central compartment lymph node dissection for patients with papillary thyroid carcinoma
Author(s) -
Kutler David I.,
Crummey Audrey D.,
Kuhel William I.
Publication year - 2012
Publication title -
head and neck
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 127
eISSN - 1097-0347
pISSN - 1043-3074
DOI - 10.1002/hed.21728
Subject(s) - medicine , compartment (ship) , dissection (medical) , lymph node , lymphadenectomy , neck dissection , thyroid carcinoma , thyroid , thyroidectomy , carcinoma , metastasis , surgery , cancer , radiology , oceanography , geology
Background The role of routine central compartment neck dissection in papillary thyroid cancer is controversial. Methods A retrospective medical record review was conducted of 83 patients with papillary thyroid cancer who received either total or hemithyroidectomy and central compartment lymphadenectomy. Results Positive central compartment node metastases were found in approximately equal rates between older and younger patients (38.9% and 42.6%, respectively; Fisher's exact test; p = .82). The primary tumor was a microcarcinoma (1 cm or less) in 32 patients (38.5%). Positive central compartment node metastases were detected in 31.3% of patients with microcarcinomas, compared with 47.1% of patients with tumors greater than 1 cm. Conclusion Younger and older patients had approximately equal rates of central compartment lymph node metastasis. There was also a similar rate of metastasis between microcarcinomas and larger tumors. Our results document that central compartment lymph node dissection is a safe operation and may decrease the need for further operations. © 2011 Wiley Periodicals, Inc. Head Neck, 2012