| 0 |
In situ: noninvasive, intraepithelial |
| 1 |
Localized only (localized, NOS)
- Confined to adrenal gland, no extra-adrenal invasion |
| 2 |
Regional by direct extension only
- Adjacent connective tissue
- Gerota's fascia
- Invasion of adjacent organs
+ Blood vessels (large)
* Renal vein
* Vena cava
+ Kidney
+ Retroperitoneal structures including
* Great vessels (aorta, inferior vena cava) |
| 3 |
Regional lymph node(s) involved only
- Aortic, NOS
+ Para-aortic
+ Periaortic
- Pericaval, NOS
+ Paracaval
+ Precaval
+ Retrocaval
- Retroperitoneal, NOS
- Regional lymph node(s), NOS
+ Lymph node(s), NOS |
| 4 |
Regional by BOTH direct extension AND regional lymph node(s) involved
- Codes (2) + (3) |
| 7 |
Distant site(s)/lymph node(s) involved
- Distant site(s) (including further contiguous extension)
+ Bone
+ Diaphragm
+ Liver
+ Lung
+ Pancreas
+ Spleen
- Distant lymph node(s), NOS
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s) |
| 9 |
Unknown if extension or metastasis |
