| 0 |
In situ, intraepithelial, noninvasive |
| 1 |
Localized only (localized, NOS)
- Clinically apparent or inapparent tumor
- Confined to prostate, NOS
- Intracapsular involvement only
- Invasion into (but not beyond) prostatic capsule
- No extracapsular extension
- One or more lobes involved |
| 2 |
Regional by direct extension only
- Bladder neck
- Bladder, NOS
- External sphincter
- Extraprostatic/extracapsular extension (beyond prostate capsule), unilateral, bilateral, NOS
- Extraprostatic urethra (membranous urethra)
- Fixation, NOS
- Levator muscles
- Periprostatic tissue
- Rectovesical (Denonvillier's) fascia
- Rectum
- Seminal vesicles
- Skeletal muscle
- Through capsule, NOS
- Ureter(s) |
| 3 |
Regional lymph node(s) involved only
- Hypogastric
- Iliac, NOS
+ External
+ Internal (hypogastric) (obturator), NOS
- Pelvic, NOS
- Periprostatic
- Sacral, NOS
+ Lateral (laterosacral)
+ Middle (promontory) (Gerota's node)
+ 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 site(s) (including further contiguous extension)
+ Bone
+ Extension to or fixation to pelvic wall or pelvic bone
+ "Frozen pelvis", NOS
+ Other organs
+ Penis
+ Sigmoid colon
+ Soft tissue other than periprostatic
- Distant lymph node(s), NOS
+ Aortic (lateral [lumbar], para-aortic, periaortic, NOS)
+ Cervical
+ Common iliac
+ Inguinal (deep, NOS)
* Node of Cloquet or Rosenmuller (highest deep inguinal)
* Superficial (femoral)
+ Retroperitoneal, NOS
+ Scalene (inferior deep cervical)
+ Supraclavicular (transverse cervical)
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s) |
| 9 |
Unknown if extension or metastasis |
