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Table 2 The percent decrease in each PSMA score was calculated from the quantified pre-treatment and post-treatment PSMA PET-CT for the total composite and each anatomic compartment

From: Quantitative assessment of PSMA PET response to therapy in castration-sensitive prostate cancer using an automated imaging platform for disease identification and measurement

Patient number

Lymph node % change

Osseous disease % change

Primary (prostate or prostate bed) % change

Total composite % change

% decrease PSA

1

− 100%

N/A

− 100%

− 100%

− 100

2

N/A

14%

− 100%

− 97%

− 100

3

N/A

N/A

− 100%

− 100%

− 84

4

− 66%

N/A

− 100%

− 70%

− 99

5

− 100%

− 47%

− 100%

− 100%

− 100

6

N/A

− 87%

− 100%

− 89%

− 100

7

N/A

N/A

− 100%

− 100%

− 92

8

− 100%

N/A

− 100%

− 100%

− 95

9

− 62%

N/A

− 100%

− 94%

− 92

10

− 100%

− 100%

− 100%

− 100%

− 100

11

− 100%

− 75%

N/A

− 76%

− 100

12˜

− 20%

N/A

N/A

− 20%

Unknown

13

87%

− 45%

− 100%

31%

− 69

14ˠ

− 96%

− 62%

− 100%

− 70%

− 100

15

N/A

− 35%

− 100%

− 98%

− 83

16

− 100%

− 80%

− 41%

− 49%

− 98

17

− 100%

− 100%

N/A

− 100%

− 100

18

N/A

− 100%

− 100%

− 100%

− 100

19

− 100%

− 100%

− 100%

− 100%

− 100

20

N/A

N/A

− 100%

− 100%

− 100

21

− 100%

− 64%

− 100%

− 98%

− 100

22

− 100%

− 100%

− 100%

− 100%

− 100

23

− 100%

− 100%

− 100%

− 100%

− 100

24

− 100%

− 100%

− 100%

− 100%

− 100

25

N/A

− 100%

− 100%

− 100%

− 100

26

− 100%

− 100%

− 95%

− 98%

− 99

27

N/A

− 100%

− 95%

− 95%

− 100

28

− 59%

N/A

N/A

− 59%

− 100

29

− 100%

N/A

− 100%

− 100%

− 100

30

− 100%

N/A

− 52%

− 56%

− 97

Pearson R

0.95

0.38

− 0.06

0.61

 

p value

4 E-10

0.09

Not calculated

5 E-4

 
  1. A Pearson R correlation coefficient was calculated between the percent decrease in the PSMA score, and PSA was calculated and is shown. “N/A” indicates that the patient did not have relevant disease that could be scored for that anatomic compartment
  2. ˜Patient 12’s treatment course and PSA response was not available for review
  3. ˠPatient 14 had concurrent lung metastases at initial PSMA PET-CT