Collaborative Stage for TNM 7 - Revised 11/23/2010  [ Schema ]

CorpusCarcinoma

CS Extension

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000In situ, intraepithelial, noninvasive, preinvasive TisTisISIS
100Invasive cancer confined to corpus uteri T1NOS*****
110Confined to endometrium (stroma)T1a*****
120Tumor invades less than one-half of myometrium
Invasion of inner half of myometrium
T1a*****
123Endocervical glandular involvement
WITH tumor limited to endometrium or invading less than one-half of myometrium
(See Note 3)
T1a*RERE
125FIGO Stage IAT1a*****
130Tumor invades one-half or more of myometrium
Invasion of outer half of myometrium
(See Note 4)
T1b*****
133Endocervical glandular involvement
WITH tumor invading one-half or more of myometrium
(See Note 3)
T1b*RERE
135FIGO Stage IBT1b*****
140Invasion of myometrium, NOST1NOS*****
143Endocervical glandular involvement WITH tumor invading myometrium, NOST1NOS*RERE
145Endocervical glandular involvement and involvement of myometrium not specifiedT1NOS*RERE
160OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 540 and 545

Tunica serosa of the visceral peritoneum (serosa covering the corpus)
T1NOST3a****
180FIGO Stage I [NOS]T1NOS*****
400Localized, NOST1NOS*****
500Cervix uteri, NOS, but not beyond uterusT2*RERE
510OBSOLETE DATA RETAINED AND REVIEWED V0203
See code 123, 133, 143, and 145

Endocervical glandular involvement only
T1NOS*RERE
520Cervical stromal invasionT2T2bRERE
525FIGO Stage IIT2*RERE
540Extension or metastasis to tunica serosa (visceral peritoneum of corpus, serosa covering the corpus)
WITHOUT involvement of cervix
T3aT3a****
545Extension  or metastasis to tunica serosa of corpus
WITH involvement of cervix
T3aT3aRERE
550Extension or metastasis to:
    Adnexa:
    Fallopian tube(s)
    Ovary(ies)
T3aT3aRERE
600OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 550, 655, and 800

Extension or metastasis within true pelvis:
    Adnexa
    Fallopian tube(s)
    Ligaments: Broad, round, uterosacral
    Ovary(ies)
    Parametrium
    Pelvic serosa
    Tunica serosa (parietal lining of the pelvic or abdominal cavity)
T3aT3aRERE
610OBSOLETE DATA RETAINED V0200

See Note 5 and CS Site-Specific Factor 2

Cancer cells in ascites
Cancer cells in peritoneal washings
FIGO Stage IIIA
ERRORT3aRERE
620OBSOLETE DATA CONVERTED V0200
(See code 645)

Ureter and vulva
ERRORERRORERRORERROR
630FIGO Stage IIIAT3aT3aRERE
635Extension or metastasis to:
    Ligaments:
        Broad
        Round
    Parametrium, NOS
    Visceral peritoneum of pelvic organs excluding serosa of corpus
T3bT3bRERE
640Extension or metastasis to vaginaT3bT3bDRE
645Extension to:
   Ureter
   Vulva
T3bT3bDRE
650OBSOLETE DATA RETAINED AND REVIEWED V0203
See codes 655 and 662

Extension or metastasis to pelvic wall(s)
Described clinically as "frozen pelvis", NOS
T3bT3bRERE
655Extension or metastasis to:
    Pelvic wall(s)
    Parietal serosa of pelvic wall
T3bT3bRERE
660Extension or metastasis to:
    Bladder wall
    Bladder, NOS excluding mucosa
    Rectal wall
    Rectum, NOS excluding mucosa
T3bT3bRERE
662Described clinically as "frozen pelvis", NOST3bT3bDRE
663(660 or  662) + (640 or 645)T3bT3bDRE
665FIGO Stage IIIBT3bT3bRERE
670OBSOLETE DATA CONVERTED V0203
See code 663

(662 or 660) + (645 or 640)
ERRORERRORERRORERROR
680FIGO Stage III [NOS] based on tumor extension
(See Note 4.)
T3NOST3NOSRERE
700OBSOLETE DATA CONVERTED V0200
(See code 710)

Extension to bowel mucosa or
bladder mucosa (excluding bullous edema)
FIGO Stage IVA
FIGO Stage IV, NOS
ERRORERRORERRORERROR
710OBSOLETE DATA REVIEWED AND CHANGED V0203
See codes 715, 810, and 820

Extension to bowel mucosa or bladder mucosa (excluding bullous edema)

Note: On conversion of code 700 to 710, code 710 also included FIGO Stage IVA, FIGO Stage IV, NOS
ERRORERRORERRORERROR
715Extension to bowel mucosa or bladder mucosa (excluding bullous edema)T4T4DD
800Further contiguous extension
    Abdominal serosa (visceral or parietal peritoneum of abdomen)
    Cul de sac (rectouterine pouch or Pouch of Douglas)
    Sigmoid colon
    Small intestine
T4T4DD
810FIGO Stage IVAT4T4DD
820FIGO Stage IV [NOS] based on tumor extension
(See Note 4.)
T4T4DD
950No evidence of primary tumorT0T0UU
999Unknown; extension not stated
Primary tumor cannot be assessed
Not documented in patient record
TXTXUU