Pathologic M

This input is used for staging

Notes

**Note:** 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], IIIA, IIIB, IIIC, or IVA, assign the appropriate stage and leave pathologic T, N, and M blank **Distant lymph nodes** External iliac Internal iliac (hypogastric) Obturator Pelvic, NOS

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, or II

Unknown; distant metastasis not stated
Not documented in patient record
c1 cM1 Distant metastasis (including pelvic lymph node metastasis) CLINICAL assessment only:
Distant lymph nodes, NOS

Carcinomatosis

Distant metastasis WITH or WITHOUT distant lymph nodes

Distant metastasis, NOS

FIGO Stage IVB

Stated as M1
p1 pM1 Distant metastasis (including pelvic lymph node metastasis) HISTOLOGICALLY confirmed:
Distant lymph nodes, NOS

Carcinomatosis

Distant metastasis WITH or WITHOUT distant lymph nodes

Distant metastasis, NOS

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], IIIA, IIIB, IIIC, or IVA

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