Pathologic M

This input is used for staging

Notes

**Note 1:** When both the Federation Internationale de Gynecologie et d'Obstetrique (FIGO) stage and metastatic detail are available, use the metastatic detail in preference to a statement of FIGO stage - see Registrar notes. * If the only information is (pathologic) FIGO III [NOS], IIIC [NOS], IIIC1, or IIIC2, assign the appropriate stage and leave pathologic T, N, and M blank **Note 2:** Metastasis to adnexa, parametria, pelvic serosa, or vagina is coded in primary tumor. **Distant lymph nodes** Deep inguinal, NOS Node of Cloquet or Rosenmuller (highest deep inguinal) Superficial inguinal

NAACCR Item

NAACCR #900
Pathologic M Pathologic M Display Description Registrar Notes
c0 cM0 No distant metastasis Only information available is FIGO Stage I [NOS], IA, IB, II, IIIA, IIIB, or IVA

Unknown; distant metastasis not stated
Not documented in patient record
c1 cM1 Distant metastasis, EXCLUDING metastasis to:
Vagina
Pelvic serosa
Adnexa
Inguinal lymph nodes
Intra-abdominal lymph nodes
Other than para-aortic or pelvic nodes
CLINICAL assessment only:
Distant lymph node(s), NOS

Carcinomatosis

Distant metastasis WITH or WITHOUT distant lymph node(s)

Distant metastasis, NOS
(Excluding metastasis to vagina, pelvic, serosa, or adnexa)

FIGO Stage IVB

Stated as M1
p1 pM1 Distant metastasis, EXCLUDING metastasis to:
Vagina
Pelvic serosa
Adnexa
Inguinal lymph nodes
Intra-abdominal lymph nodes
Other than para-aortic or pelvic nodes
HISTOLOGICALLY confirmed:
Distant lymph node(s), NOS

Carcinomatosis

Distant metastasis WITH or WITHOUT distant lymph node(s)

Distant metastasis, NOS
(Excluding metastasis to vagina, pelvic, serosa, or adnexa)

FIGO Stage IVB
88 88 Not applicable Primary site/histology not TNM defined
Death certificate only (DCO) case
<BLANK> BLANK See Registrar Notes Only information is FIGO Stage III [NOS], IIIC [NOS], IIIC1, or IIIC2

Pathologic classification not met
No pathologic workup for T and N categories and no pathologic evidence of metastasis