Table 1 Clinicopathological characteristics of the endometrial cancer patients included in the study.

From: Intratumor genetic heterogeneity and clonal evolution to decode endometrial cancer progression

Patient

Histology

Grade

FIGO

Myometrial infiltration

Lymph node invasion

POLE status

MSI status

TP53 IHCa

TCGA classification

Metastasis

Statusb

RFS (years)

OS (years)

EEC-3

Endometrioid

2

IB

80%

No

WT

Negative

1+

CN-low

Iliac node

AWD

3.1

10.9

EEC-4

Endometrioid

2

IA

40%

No

WT

Positive-low

1+

CN-low

Peritoneum

DF

3.12

10.18

EEC-5

Endometrioid

3

IV

100%

Yes

WT

Positive-high

2+

MSI

Peritoneum

DOC

0.26

10.37

EEC-6

Endometrioid

3

IB

75%

No

WT

Positive-high

1+

MSI

Ovary

DOD

1.21

6.73

EEC-7

Endometrioid

3

IB

<50%

No

WT

Positive-high

1+

MSI

Diaphragm

AW

7.81

12.73

SEC-1

Serous

3

IIIB

95%

WT

Negative

0

Serous-like

Ovary

DOD

0.21

1.57

SEC-2

Serous

3

IIIA

80%

WT

Negative

2+

Serous-like

Ovary

AWD

0.49

1.51

SEC-3

Serous

3

IIIA

<50%

No

WT

Negative

2+

Serous-like

Ovary

DOD

1.4

2.32

AEC

Ambiguous

3

IIIC

95%

Yes (11/36)

WT

Negative

1+

Serous-like

Node

DOD

0.97

2.25

  1. PDX patient-derived xenograft, WES whole-exome sequencing, CNA copy number aberration, P primary tumor, M metastasis.
  2. aTP53 IHC: 2+ = p53 overexpression, indication of missense mutation; 1+ = wild-type pattern; 0 = absence of protein, indication of null mutation.
  3. bAW alive and well, AWD alive with disease, DF disease free, DOC died of other cause, DOD died of disease.
  4. All patients received the conventional treatment caboplatin-Taxol.