| 0 |
In situ, intraepithelial, noninvasive (flat, sessile)
- Noninvasive papillary, polypoid or verrucous carcinoma |
| 1 |
Localized only (localized, NOS)
- Lamina propria
- Muscularis
- Subepithelial connective
- Submucosa |
| 2 |
Regional by direct extension only
- Beyond prostate capsule
- Bladder neck
- Corpus cavernosum
- Corpus spongiosum
- Periurethral muscle (sphincter)
- Prostate
- Vagina, anterior or NOS |
| 3 |
Regional lymph node(s) involved only
- Iliac, NOS
+ Common
+ External
+ Internal (hypogastric), NOS
* Obturator
- Inguinal, NOS
+ Deep inguinal, NOS
* Node of Cloquet or Rosenmuller (highest deep inguinal)
+ Superficial (femoral)
- Pelvic, NOS
- Sacral, NOS
+ Presacral
- 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 sites (including further contiguous extension)
+ Other adjacent organs, including
* Bladder (excluding bladder neck)
* Seminal vesicle(s)
- Distant lymph node(s), NOS
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s) |
| 9 |
Unknown if extension or metastasis |
