Version 1.2 · September 2026 · AWMF 031-056OLLeitlinienprogramm Onkologie · Deutsche Krebsgesellschaft · Deutsche Krebshilfe · AWMF
It is recommended that the TNM classification is always given in full according to this pattern.
Compartment classification of locoregional lymph nodes in thyroid carcinoma (Dralle 2012). (a) Central (K1a, right; K1b, left), (b) right cervicolateral (K2), (c) left cervicolateral (K3), and (d) infrabrachiocephalic compartment of the upper mediastinum (K4a, right; K4b, left).
Diagnostic concept for iodine-negative patients after adjuvant radioiodine therapy and detectable TgAb