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Table 2 Survey respondents answers to imaging scenarios (N = 33)

From: Understanding the multilevel determinants of clinicians’ imaging decision-making: setting the stage for de-implementation of low-value imaging

Imaging for PCa Patients

Patient 1a: 67 year old otherwise healthy man newly diagnosed with low-risk prostate cancer (PSA level 5.2ng/ml, Gleason score 6 in 5/12 cores, clinical stage T1c, prostate volume 46 cc on TRUS).

 

n

%

No imaging (GL concordant)

30

91%

MRI (GL concordant)

3

9%

Patient 1b: After reviewing treatment options, the patient described above (PSA level 5.2ng/ml, Gleason 6 in 5/12 cores, clinical stage T1c) is interested in active surveillance.

 

n

%

No imaging (GL concordant)

21

64%

MRI (GL concordant)

11

33%

CT scan

1

3%

Patient 2: 64 year old otherwise healthy man newly diagnosed with low-intermediate-risk prostate cancer (PSA level 9.2ng/ml, Gleason score 3 + 4 in 3/12 cores, Gleason 6 in 2/12 cores; clinical stage T1c, prostate volume 53 cc on TRUS).

 

n

%

No imaging (GL concordant)

24

75%

MRI (GL concordant)

6

19%

CT scan or bone scan

2

6%

Patient 3: 69 year old otherwise healthy man newly diagnosed with high-intermediate-risk prostate cancer (PSA level 11.1ng/ml, Gleason score 4 + 3 in 4/12 cores, Gleason 3 + 4 in in 2/12 cores; clinical stage T1c, prostate volume 47 cc on TRUS)

 

n

%

No imaging

5

15%

MRI or CT or bone scan (GL concordant)

28

85%

Patient 4: 66 year old otherwise healthy man newly diagnosed with high-risk localized prostate cancer (PSA level 16.2ng/ml, Gleason score 4 + 4 in 5/12 cores, Gleason 4 + 3 in in 2/12 cores; clinical stage T2a, prostate volume 62 cc on TRUS)

 

n

%

No imaging

2

6%

MRI or CT or bone scan (GL concordant)

31

94%

Imaging for AMH Patients

Patient 5: 37 year old nonsmoking female with no significant past medical history referred to you for asymptomatic microscopic hematuria (7 erythrocytes/HPF on microscopic urinalysis). Urine culture negative.

 

n

%

No imaging

3

9%

Renal ultrasound

11

33%

CT urogram or flexible cystoscopy (GL concordant)

12

36%

Repeat urinalysis*

7

21%

Patient 6: 40 year old nonsmoking male with no significant past medical history referred to you for asymptomatic microscopic hematuria (> 3 erythrocytes/HPF on two separate microscopic urinalysis). Urine culture negative.

 

n

%

No imaging

5

15%

Renal ultrasound

5

15%

CT urogram or flexible cystoscopy (GL concordant)

23

70%

Patient 7: 62 year old nonsmoking female with no significant past medical history referred to you for asymptomatic microscopic hematuria (> 3 erythrocytes/HPF on one microscopic urinalysis). Urine culture negative.

 

n

%

No imaging

5

15%

Renal ultrasound

7

21%

CT urogram or flexible cystoscopy (GL concordant)

16

48%

Repeat urinalysis*

5

15%

  1. Abbreviations: GL, guideline
  2. GL concordant: For AMH, guideline concordant is based on the AUA guidelines in 2020.
  3. *Write in response