label: Thyroid Cancer pN1b TNM Finding v7
label_lc: thyroid cancer pn1b tnm finding v7
description: "Thyroid cancer with metastasis to unilateral, bilateral or contralateral cervical (Levels I, II, III, IV, or V) or retropharyngeal or superior mediastinal lymph nodes (Level VII). (from AJCC 7th Ed.)"