EOD Regional Nodes
This input is used for staging
Notes
**Note 1:** Code only regional nodes and nodes, NOS, in this field. Distant nodes are coded in EOD Mets. **Note 2:** When both the Federation Internationale de Gynecologie et d'Obstetrique (FIGO) stage and lymph node detail are available, record the code with lymph node detail in preference to a statement of FIGO stage. **Note 3:** Isolated tumor cells (ITCs) are defined as single tumor cells or small clusters not greater than 0.2 mm, usually detected by immunohistochemical (IHC) or molecular methods. ITCs do not usually show evidence of malignant activity (e.g., proliferation or stromal reaction). Lymph nodes with ITCs only are not counted as positive nodes. * For positive ITCs with NO regional lymph node involvement, code 050 **Note 4:** Regional lymph nodes include * Pelvic, NOS (codes 100-300) - Iliac, NOS + Common + External + Internal (hypogastric) (obturator) - Paracervical - Parametrial - Pelvic, NOS - Sacral, NOS + Lateral (laterosacral) + Middle (promontorial) (Gerota's node) + Presacral + Uterosacral * Para-aortic, NOS (WITH or WITHOUT pelvic lymph nodes) (codes 400-600) - Aortic - Lateral aortic/lateral lumbar - Periaortic **Note 5:** Code 800 if regional lymph nodes are involved, but there is no indication which ones are involved.Default
999NAACCR Item
NAACCR #774Code | Description | SS2018 N |
---|---|---|
000 | No regional lymph node involvement | NONE |
050 | Isolated tumor cells * Lymph node metastasis less than or equal to 0.2 mm | NONE |
100 | Pelvic lymph nodes * Lymph node metastasis greater than 0.2 mm but not greater than 2.0 mm in diameter | RN |
200 | Pelvic lymph nodes * Lymph node metastasis greater than 2.0 mm in diameter | RN |
300 | Pelvic lymph nodes * Size of lymph node metastasis unknown FIGO Stage IIIC1 | RN |
400 | Para-aortic lymph nodes * Lymph node metastasis greater than 0.2 mm but not greater than 2.0 mm in diameter * WITH or WITHOUT pelvic lymph nodes | RN |
500 | Para-aortic lymph nodes * Lymph node metastasis greater than 2.0 mm in diameter * WITH or WITHOUT pelvic lymph nodes | RN |
600 | Para-aortic lymph nodes * Size of lymph node metastasis unknown * WITH or WITHOUT pelvic lymph nodes FIGO Stage IIIC2 | RN |
800 | Regional lymph node(s), NOS Lymph node(s), NOS | RN |
999 | Unknown; regional lymph node(s) not stated Regional lymph node(s) cannot be assessed Not documented in medical record Death Certificate Only | U |