Endometrial Cancer Staging
Manual
AI (beta)
Histology Type
Endometrioid
Serous
Clear cell
Carcinosarcoma
Undifferentiated
Mucinous
•••
Grade
Grade 1
Grade 2
Grade 3
High grade by definition
Tumor Involvement
Endometrium, Myometrium, Serosa
Endometrium
Endometrial polyp
Myometrium
•••
Uterine subserosa or serosa
Cervix, Parametrium, Vagina
Cervical stroma
Cervical gland
Parametrium
Vagina
Ovary, Fallopian Tube
Ovary
•••
Fallopian tube
Peritoneum, Bladder, Intestine, Distant Metastasis
Peritoneum within
pelvis (e.g. Cul-De-Sac, rectum
serosa...)
Peritoneum beyond pelvis (e.g. Omentum, liver surface...)
Bladder mucosa
Intestinal mucosa
Liver
Lung
Brain
Bone
Lymphovascular Space Invasion (LVSI)
Absent
Focal
Substantial
Lymph Node (LN) Status
1. Pelvic lymph node
Negative
≤0.2mm
*ITCs
>0.2-2mm
Micro-meta
>2mm
Macro-meta
2. Para-aortic lymph node
Negative
≤0.2mm
*ITCs
>0.2-2mm
Micro-meta
>2mm
Macro-meta
3. Extra- or Intra-abdominal LN above the renal vessels
Negative
Positive
*ITCs: isolated tumor cells.
Molecular Classification
1. POLE mutation status
Negative
Positive
(POLE
mutation)
Not
tested
2. MMR deficiency status (MSH6, PMS2)
Negative
Positive
(MMR
deficiency)
Not
tested
3. p53 abnormal status
Negative
Positive
(p53
abnormal)
Not
tested
4. No Specific Molecular Profile (NSMP):
Not
applicable (incomplete POLE/MMR/p53 data).
AJCC 8th
FIGO 2023
FIGO 2009
Please select the corresponding items.
ESMO Risk Group
Low
Risk
Risk
Intermediate
Risk
Risk
High-int.
Risk
Risk
High
Risk
Risk
Please select the corresponding pathologic status.
Ann Oncol. 2022 Sep;33(9):860-877
Management Suggestion
Under Construction