Collaborative Stage for TNM 7 - Revised 12/08/2009 [ Schema ]
Code | Description | TNM 7 Map | TNM 6 Map | SS77 Map | SS2000 Map |
000 | No regional lymph node involvement | N0 | N0 | NONE | NONE |
100 | Regional lymph nodes: Iliac, NOS: Common External Internal (hypogastric) Obturator Paracervical Parametrial Pelvic, NOS Sacral, NOS: Lateral (laterosacral) Middle (promontorial) (Gerota's node) Presacral Uterosacral Regional lymph node(s), NOS | N1 | N1 | RN | RN |
200 | FIGO Stage IIIB based on lymph node involvement | N1 | N1 | RN | RN |
800 | Lymph nodes, NOS | N1 | N1 | RN | RN |
999 | Unknown; not stated Regional lymph node(s) cannot be assessed Not documented in patient record | NX | NX | U | U |