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Table 3 Tumor Histology, Best Response, and Biomarkers

From: Pembrolizumab activity in patients with Fanconi anemia repair pathway competent and deficient tumors

Tumor Histology

FATSI

PD-L1 Score

TMB Score

Response

Ovarian (Papillary Serous)

Negative

N/A

N/A

PR

Esophagus Squamous

Negative

N/A

Intermediate

SD

Endometrial

Negative

Negative|0%

9 muts/Mb

CR

Endometrial

Negative

Negative|0%

7 muts/Mb

SD

Endometrial

Negative

N/A

N/A

PR

Adenoid Cystic Carcinoma

Negative

N/A

7 muts/Mb

PD

Endometrium

Negative

N/A

N/A

CR

Vaginal

Negative

N/A

N/A

PD

Endometrium

Negative

N/A

N/A

PR

Colon

Negative

Negative|0%

9 muts/Mb

PD

Endometrial

Negative

Negative|0%

7 muts/Mb

PD

Endometrial

Negative

N/A

5 muts/Mb

PD

Endometrial

Negative

Negative|0%

14 muts/Mb

SD

Endometrial

Negative

N/A

N/A

SD

Endometrial

Negative

CPS >/= 1

N/A

PR

Endometrial

Negative

Negative|0%

6 muts/Mb

PD

Colon

Positive

N/A

NA

PD

Thymic

Positive

N/A

Low/3.5

SD

Ovarian

Positive

N/A

N/A

PD

Ovarian

Positive

N/A

N/A

PD

Fallopian Tube

Positive

N/A

N/A

PD

Cervical Squamous

Positive

N/A

High

PR

Pancreatic

Positive

N/A

N/A

PD

Endometrial Carcinosarcoma

Positive

Negative

Low/4

PD

Cervical Squamous

Positive

N/A

N/A

SD

Fallopian tube

Positive

N/A

N/A

SD

Pancreatic

Positive

N/A

Intermediate

PD

Endometrial

Positive

Negative

Low/6

PD

Ovarian (Serous)

Positive

Negative

Low/4

PD

Ovarian

Positive

N/A

N/A

SD

Breast

Positive

N/A

7.9 muts/Mb

SD

Ovarian (Serous)

Positive

N/A

10 muts/Mb

PD

Mullerian Remnant Papillary Serous

Positive

Negative|0%

6 muts/Mb

SD

Ovarian

Positive

N/A

N/A

NE

Neuroendocrine Colorectal

Positive

N/A

N/A

PD

Ovarian

Positive

N/A

N/A

PD

Ovarian

Positive

Negative|1+, 2%

N/A

PD

Tonsil

Positive

N/A

N/A

SD

Ileum

Positive

N/A

N/A

PR

Uterine Sarcoma

Positive

Positive | 2+  95%

4 muts/Mb

SD

Vulvar

Positive

CPS < 1 0

4.2 muts/Mb

SD

Vaginal

Positive

N/A

N/A

PD

Ovarian

Positive

0%, Negative

4 muts/Mb

PD

Endometrial

Positive

N/A

N/A

PD

Ovarian

Positive

N/A

N/A

PD

Endometrial

Positive

N/A

N/A

SD

Endometrial

Positive

N/A

N/A

PD

Endometrial

Positive

CPS 3; 0% in older test

4 muts/Mb

PD

Endometrial Carcinosarcoma

Positive

Negative|0%

8 muts/Mb

PD