Correction to: Ann Surg Oncol https://doi.org/10.1245/s10434-018-6598-z

In the “Results” section third paragraph, second sentence, there is an error. The corrected sentence is as follows.

An RS ≤ 25 was recorded in 83% (n = 403,944) of N0 patients, 87% (n = 21,052) of N1mi patients, and 85% (n = 47,819) of N+ patients, while the rate of RS > 25 was 17, 13, and 15% in the N0, N1mi, and N+ patients, respectively (Fig. 1).