Table 1 Overview of patient- and tumour characteristics per patient. CR= Complete response; N=No; NA= Not available; PD= Progressive disease; PR= Partial response; SD= Stable disease; Y=Yes

From: Treatment with checkpoint inhibitors for unresectable non-metastatic mismatch repair deficient intestinal cancer; a case series

PatientID

Sex

Tumor stage

Tumor location

Lynch Syndrome Status

No cycles Pembrolizumab

Other systemic treatment

Radiological response

Tumor resected

Pathological response

Additional treatment after Pembrolizumab

Death

1

Female

cT4bN1M1

Colon ascendens

Yes

9

 

PR

Y

ypT0N0

 

N

2

Female

cT4aN2aM

Colon ascendens

Yes

34

 

PR

Y

ypT0N0

 

N

3

Male

cT4N0M0

Flex. Li

Yes

7

 

NA

N

  

Y

4

Male

cT4N1Mx

sigmoid

Yes

19

 

CR

N

  

N

5

Female

cT4aN2b

rectum

No

3

 

PD

N

 

Radiotherapy

N

6

Male

cT3cN1 M

Rectum

No

9

 

PR

Y

ypCR

 

N

7

Male

cT4bN2bM

Rectum

No

12

 

CR

N

  

N

8

Male

cT3N1M1

Rectum

No

10

 

CR

N

 

Capox

Y

9

Male

 

Duodenum

Unknown

3

 

PD

N

  

Y

10

Female

 

Jejunum

Unknown

6

Nivolumab

PR

N

 

Nivolumab

N

11

Female

T4N + M0

Colorectal

No

6

 

CR

Y

ypT0N1c

 

N

12

Male

 

Colorectal

No

6

 

SD

Y

 

Folfoxiri-B

N

13

Female

 

Duodenum

No

2

 

PR

N

  

N

14

Female

T4N + M0

Colorect

yes

2

 

NA

N

  

Y

15

Female

cT4NxMx

Duodenum

no

10

Nivolumab

PR

N

  

N

16

Female

T4

Coecumca

no

9

 

PR

Y

ypT0N0

 

N

17

Female

T3-4N2M0

Colorect

Yes

6

 

PR

Y

ypT3N0.

 

N

18

Female

T4N1M0

Colorect

No

8

 

PR

Y

ypT0N0.

 

N