0 |
In situ, intraepithelial, noninvasive, preinvasive |
1 |
Localized only (localized, NOS)
- FIGO Stage IA
+ Invasion of inner half of myometrium
- FIGO Stage IB
+ Invasion of outer half of myometrium
- FIGO Stage I [NOS]
+ Confined to uterus, NOS
+ Invasion of myometrium, NOS
+ Invasive cancer confined to corpus uteri |
2 |
Regional by direct extension only
- FIGO Stage II
+ Cervix uteri, NOS
+ Cervical stromal invasion
+ Endocervical glandular involvement
+ Tumor invading the stromal connective tissue of the cervix but not extending beyond the uterus
- FIGO Stage IIIA
+ Adnexa (direct extension or metastasis)
+ Fallopian tube(s)
+ Ovary(ies)
+ Serosa, NOS
+ Tunica serosa (visceral peritoneum of corpus, serosa covering the corpus)
+ Tunica serosa of corpus
- FIGO Stage IIIB
+ Bladder, NOS (excluding mucosa)
+ Described clinically as "frozen pelvis", NOS
+ Ligaments (broad, round, uterosacral)
+ Parametrium, NOS
+ Parietal serosa of pelvic wall
+ Pelvic wall(s)
+ Peritoneal cytology positive for malignant cells
+ Rectal wall
+ Rectum, NOS excluding mucosa
+ Ureter
+ Vagina (direct extension or metastasis)
+ Visceral peritoneum of pelvic organs excluding serosa of corpus
+ Vulva
- FIGO Stage III [NOS] |
3 |
Regional lymph node(s) involved only
- Aortic (lateral [lumbar], Periaortic, NOS)
- Iliac (external, internal [hypogastric], NOS)
- Lateral (laterosacral)
- Middle (promontorial) (Gerota’s node)
- Obturator
- Para-aortic
- Paracervical
- Parametrial
- Pelvic, NOS
- Presacral
- Sacral
- Uterosacral
- 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)
+ FIGO Stage IVA
* Abdominal serosa (visceral or parietal peritoneum of abdomen)
* Bladder mucosa (excluding bullous edema)
* Bowel mucosa
* Cul de sac (rectouterine pouch or Pouch of Douglas)
* Sigmoid colon
* Small intestine
+ FIGO Stage IVB
* Bone
* Intraperitoneal disease
* Liver
* Lung
+ FIGO Stage IV [NOS]
- Distant lymph node(s), NOS
+ Deep inguinal, NOS
* Node of Cloquet or Rosenmuller (highest deep inguinal)
+ Inguinal, NOS
+ Superficial inguinal (femoral)
- Distant metastasis, NOS
+ Carcinomatosis
+ Distant metastasis WITH or WITHOUT distant lymph node(s) |
9 |
Unknown if extension or metastasis |