Does lymph node ratio predict recurrence in papillary thyroid cancer?
Elevated total LNR and cLNR are strongly associated with recurrence of PTC after initial operation. LNR in PTC is a tool that can be used to determine the likelihood of the patient developing recurrent disease and inform postoperative follow-up.
Of all the preoperative variables examined, including the standard clinical variables of serum PSA, Gleason score and clinical stage, percent of biopsy tissue with cancer was the strongest predictor of biochemical recurrence, seminal vesicle invasion and nonorgan confined disease. Consideration should be given to reporting percent of total biopsy tissue with cancer in all prostate biopsy results.