Correction to: Modern Pathology (2015) 28, 1084–1100; doi:10.1038/modpathol.2015.64; published online 19 June 2015

In Table 2 of this paper, for Case 2, under the ‘Treatment’ column, ‘Parotidectomy, adjuvant radiation’ should be ‘Thyroidectomy, tracheal resection, adjuvant radiation.’